User Guide
Signal Processors
GSS 100
Graphic Still Store
68-974-01 Rev. D
02 11
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FCC Class A Notice
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15
of the FCC Rules. Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause undesired operation.
The Class A limits are designed to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and,
if not installed and used in accordance with the instruction manual, may cause harmful interference to radio commu-
nications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the
user will be required to correct the interference at his own expense.
NOTE: This unit was tested with shielded cables on the peripheral devices. Shielded cables must be used with
the unit to ensure compliance with FCC emissions limits.
For more information on safety guidelines, regulatory compliances, EMI/EMF compliance, accessibility, and
Copyright
© 2011 Extron Electronics. All rights reserved.
Trademarks
All trademarks mentioned in this guide are the properties of their respective owners.
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Conventions Used in this Guide
In this user guide, the following are used:
NOTE: A note draws attention to important information.
TIP: A tip provides a suggestion to make working with the application easier.
CAUTION: A caution indicates a potential hazard to equipment or data.
WARNING: A warning warns of things or actions that might cause injury, death, or
other severe consequences.
Commands are written in the fonts shown here:
^ARMerge Scene,,Op1 scene 1,1^B51^W^C
[01]R000400300004000080000600[02]35[17][03]
EX!*X1&*X2)*X2#*X2!CE}
NOTE: For commands and examples of computer or device responses mentioned
in this guide, the character “0” is used for the number zero and “O”
represents the capital letter “o.”
Computer responses and directory paths that do not have variables are written in the font
shown here:
Reply from 208.132.180.48: bytes=32 times=2ms TTL=32
C:\Program Files\Extron
Variables are written in slanted form as shown here:
ping xxx.xxx.xxx.xxx —t
SOH R Data STX Command ETB ETX
Selectable items, such as menu names, menu options, buttons, tabs, and field names are
written in the font shown here:
From the File menu, select New.
Click the OK button.
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Contents
Introduction ............................................ 1
HTML Control and IPL File Manager .....28
About this Guide ............................................. 1
About the GSS 100 Graphic Still Store ............. 1
Features........................................................... 2
Configuring the Hardware ............................. 29
PC Configuration....................................... 29
Initial Startup ............................................. 29
GSS Configuration..................................... 29
Opening the Embedded Web Pages............... 32
Status Tab...................................................... 33
System Status Page.................................... 33
Configuration Tab.......................................... 34
System Settings Page ................................. 34
Video Settings Page ................................... 37
Passwords Page.......................................... 38
Email Alerts Page ....................................... 39
Firmware Upgrade Page............................. 39
File Management Tab..................................... 41
File Management Page............................... 41
Control Tab.................................................... 42
Control Page.............................................. 42
Images Tab..................................................... 43
Image Settings Page................................... 43
Installing the IPL File Manager and
Installation.............................................. 3
Mounting the GSS........................................... 3
Rear Panel Connections ................................... 3
Power Connection ....................................... 4
Signal Connections ...................................... 4
Remote Connections.................................... 4
Reset Button................................................ 6
Front Panel Controls and Indicators.................. 7
Front Panel Operations..................................... 8
Power-on Indications.................................... 8
Selecting an Image to Display....................... 9
Muting the Video Output............................. 9
Menu System Overview.............................. 10
Front Panel Security Lockout
(Executive Mode) ...................................... 16
Front Panel Absolute Reset......................... 16
Uploading Images......................................... 45
Installing the IPL File Manager.................... 45
Uploading Image Files................................ 45
Special Characters.......................................... 47
Programming Guide ..............................17
Simple Instruction Set Control........................ 18
Symbols..................................................... 18
GSS-initiated (Unsolicited) Messages .......... 19
Host-to-GSS Instructions ............................ 20
Error Responses.......................................... 21
Timeout..................................................... 21
Using the Command and Response
Reference Information ..........................48
Specifications................................................. 48
Part Numbers................................................. 51
Mounting Options ..................................... 51
Cables ....................................................... 51
Mounting the Unit......................................... 52
Tabletop Placement.................................... 52
Rack Mounting .......................................... 52
Furniture Mounting.................................... 53
Tables ....................................................... 21
Command and Response Table for
IP- and Port-specific SIS Commands .......... 26
GSS 100 Graphic Still Store • Contents
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Introduction
This section introduces the Extron® GSS 100 Graphic Still Store, including:
About this Guide
This manual contains installation and operating information for the Extron GSS 100 Graphic
Still Store.
NOTE: Throughout this guide, the unit is identified as either "GSS 100," the “GSS,” or
the “graphic still store.”
About the GSS 100 Graphic Still Store
The Extron GSS 100 (see figure 1) is a portable graphic still store with 16 MB of memory,
into which you can load up to 6 XGA (1024 x 768) bitmap images (BMP) or 32 or more
(depending on the compression rate) XGA JPG still images. The GSS can then output them
in an RGB video format. The GSS provides a pass-through RGB video input, in addition to
the stored images, and allows you to switch the output between the input and one of the
stored images. This allows you to display a still image of your own choosing, such as a logo,
text, or a landscape, during meeting breaks or while you load or make last minute edits to a
presentation on a laptop computer.
TCP/IP
Network
Graphics PC
2
3
2
RS-
N
V
LA
T
E
S
RE
H
U
R
B
H
T
-
ASS
B
P
G
R
G
R
U
P
X
A
M
UT
O
A
.1
V
40
2
0-
0
1
z
H
Extron
0
/6
0
5
GSS 100
Graphic Still Store
Multiple Images
(for recall during
presentations)
Projector
Laptop
Figure 1. Typical GSS 100 Application
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User-selected images, including the test patterns, can be uploaded to the GSS via its
Ethernet port using HTML pages built into the GSS. The pass-through RGB input and the
output are via female BNC connectors.
The GSS provides 16 MB of RAM for storage, providing room for up to 17 uploaded bitmap
images. The number of images that the GSS can accommodate depends on the resolution
of the images. Table 2 shows the number of BMP images that the GSS can accommodate,
based on several common resolutions.
Table 2. Approximate Image Space for BMP Files
Resolution
Size
640x480
900 kB
17
800x600
1400 kB
11
1024x768 1280x1024 1400x1050
2400 kB
4000 kB
4400 kB
Image space
6
4
3
NOTE: Because of the variable compression schemes for JPG images, there is no reliable
method to calculate the number of JPG images that the GSS can hold.
• Progressive JPG images are not supported.
• Bitmap (BMP) images must be formatted as 24-bit RGB.
The graphic still store is housed in a rack-mountable, 1U high, half rack-width metal
enclosure. The internal 100 VAC to 240 VAC, 50-60 Hz, 15-watt, power supply provides
worldwide power compatibility.
Features
zz 16 MB of internal memory storage — Sufficient for 6 XGA resolution (1024 x 768)
BMP graphics, or 32 or more JPG images at XGA resolution, depending on the
compression rate.
zz Input pass-through mode
zz Cut or dissolve switch effect between stored images
zz Slide show effect automatically cycles through images.
zz Auto-switch mode — Automatically switches to the selected stored image or a slide
show when sync is lost on the pass-through input.
zz Rack and under-desk mountable
zz Worldwide internal power supply
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Installation
This section details the installation of the GSS 100, including:
Mounting the GSS
CAUTION: Installation and service must be performed by authorized personnel only.
section. The 1U high, half-rack width GSS 100 can be placed on a tabletop,
optional hardware:
zz RSU 129 9.5-inch deep universal rack shelf kit (part number 60-190-01)
zz RSB 129 9.5-inch deep basic rack shelf (part number 60-604-02)
zz MBU 125 Under-desk mount kit (part number 70-077-01)
zz MBD 129 Through-desk mount kit (part number 70-077-02)
Rear Panel Connections
All connectors are on the rear panel (see figure 2).
2
100-240V
.3A MAX
RGB PASS-THRU
R
R
G
B
H/HV
V
LAN
RS-232
RESET
G
B
H/HV
V
OUTPUT
50/60 Hz
1
3
4
6
5
Figure 2. GSS 100 Graphic Still Store Rear Panel
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Power Connection
a AC power connector — Plug a standard IEC power cord into this connector to connect
the GSS to a 100 VAC to 240 VAC, 50 or 60 Hz power source.
Signal Connections
b RGB Pass-through connectors — Connect a high resolution or computer input (VGA,
SVGA, XGA, SXGA, or UXGA) to these female BNC connectors.
c Output connectors — Connect an RGB video display or other device to these female
BNC connectors (see figure 3 to connect the RGB video format for each configuration).
RGBHV
R
G
B
H/HV
V
RGBS
R
G
B
H/HV
V
Figure 3. Video Output Connection Format
NOTE: The still image output format (RGBHV or RGBS) must be configured using
the front panel controls or a Simple Instruction Set (SIS™) command. The
output format applies only to the output of still images stored in the GSS;
the RGB Pass-through video is output exactly as it is input.
Remote Connections
Ethernet connection
d LAN port — Connect the GSS to a PC or to an Ethernet LAN, via this RJ-45 connector.
You can use the HTML pages embedded in the GSS to upload still images from the PC
to the GSS and to control the GSS. You can also use a PC to control the GSS with SIS
commands.
Link LED indicator — The green (link) LED indicates that the GSS 100 is
properly connected to an Ethernet LAN. This LED should light steadily.
Act LED indicator — The yellow (activity) LED indicates transmission
of data packets on the RJ-45 connector. This LED should flicker as the
Link
LED
Activity
LED
GSS 100 communicates.
Cabling
It is vital that your Ethernet cables be the correct cable type and that they be correctly
terminated with the proper connector pinout. Ethernet links use Category (CAT) 3, 5e, or 6,
unshielded twisted pair (UTP) or shielded twisted pair (STP) cables, terminated with RJ-45
connectors. Ethernet cables are limited to a length of 328 feet (100 m).
NOTES: • Do not use standard telephone cables. Telephone cables do not support
Ethernet or Fast Ethernet.
• Do not stretch or bend cables. Transmission errors can occur.
The cable used depends on your network speed. The GSS 100 supports both
10 Mbps (10Base-T — Ethernet) and 100 Mbps (100Base-T — Fast Ethernet), half-duplex
and full-duplex Ethernet connections.
zz 10Base-T Ethernet requires CAT 3 UTP or STP cable at minimum.
zz 100Base-T Fast Ethernet requires CAT 5e UTP or STP cable at minimum.
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RJ-45 connector wiring
The Ethernet cable can be terminated as a straight-through cable or a crossover cable and
must be properly terminated for your application (see figure 4).
zz Crossover cable — Direct connection between the computer and the GSS 100
zz Patch (straight) cable — Connection of the GSS 100 to an Ethernet LAN
Crossover Cable
Straight-through Cable
Pins:
12345678
End 1
Wire color
End 2
Wire color
End 1
Wire color
End 2
Wire color
Pin
Pin
1
White-green
White-orange
1
White-orange
White-orange
2
3
4
5
Green
Orange
2
3
4
5
Orange
Orange
White-orange
Blue
White-green
Blue
White-green
Blue
White-green
Blue
White-blue
White-blue
White-blue
White-blue
6
7
8
Orange
Green
6
7
8
Green
Green
White-brown
Brown
White-brown
Brown
White-brown
Brown
White-brown
Brown
Insert Twisted
Pair Wires
T568A
T568B
T568B
T568B
A cable that is wired as T568A at one end
and T568B at the other (Tx and Rx pairs
reversed) is a "crossover" cable.
A cable that is wired the same at both ends is
called a "straight-through" cable, because
no pin/pair assignments are swapped.
RJ-45
Connector
Figure 4. RJ-45 Connector and Pinout Tables
Serial connection
e RS-232 port — Connect a computer or control system to this 9-pin D connector to
allow remote control using the SIS commands (see figure 5 and the “Programming
Guide” section).
Pin RS-232 Function
1
2
3
4
5
6
7
8
9
—
Not used
RS-232
Tx Transmit data
Rx Receive data
—
5
1
Not used
Gnd Signal ground
9
6
—
—
—
—
Not used
Not used
Not used
Not used
Figure 5. RS-232 Connector Pinout
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Reset Button
f Reset button — The Reset button initiates three levels of reset to the GSS. Press and
hold the button while the GSS is running or while you power up the GSS for different
reset levels.
zz Events (mode 3) reset — Hold the Reset button for approximately 3 seconds (the
Reset LED blinks once), then release it and push it again for a moment to toggle
events monitoring on and off.
zz IP settings (mode 4) reset — Hold the Reset button for approximately 6 seconds
(the Reset LED blinks twice), then release it and push it again for a moment to reset
the IP functions of the GSS.
zz Absolute (mode 5) reset — Hold the Reset button for approximately 9 seconds
(the Reset LED blinks three times), then release it and push it again for a moment to
restore the GSS to the default factory conditions.
NOTE: The absolute (mode 5) reset clears all image files, IP settings, and user
settings and resets the graphic still store to the factory default.
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Operation
This section describes the front panel operation of the GSS 100, including:
Front Panel Controls and Indicators
Panel Operations” for details on using these controls and indicators.
GSS 100
IMAGE
TAKE
MENU
NEXT
ADJUST/
SELECT
1
2
3
4
5
6
Figure 6. GSS 100 Front Panel
a Image button — Press this button to activate the menu on the LCD display ( ) that
c
allows you to select between the pass-through input and one of the stored images.
b Take button — Press this button to select either the pass-through input or one of the
stored images.
c LCD display — The 8-column by 2-line LCD screen displays output and configuration
menus and status information.
d Menu button — Press the Menu button to enter and move through the main menu
system in the GSS.
e Next button — Press the Next button to step through the submenus in the GSS menu
system.
f Adjust/Select knob — Rotate the Adjust/Select knob to change settings when it is
used in conjunction with the Image and Take buttons or the Menu and Next buttons.
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Front Panel Operations
Plug in all system components and turn on the input device (such as a desktop or laptop
computers) and the output monitor. Use the LAN port to upload one or more still images to
the GSS. Select either the pass-through input or one of the stored still images to output (see
the output.
Power-on Indications
Power is applied when the power cord is connected between the GSS and an AC source.
When AC power is applied, the GSS performs a self-test that shows the model name and
the firmware version in the LCD display. After approximately 15 seconds, the LCD diplays
its default cycle, alternating among four displays that show the model name, the currently
displayed image (the pass-through input or the file name of one of the previously loaded
images), the output resolution (of a stored image only; the pass-through input is output
exactly as it is input), and the IP address of the unit (see figure 7).
The current settings are saved in nonvolatile memory. When power is applied, the latest
configuration is retrieved.
NOTE: On figure 7 and all other flowcharts in this chapter, dashed lines indicate screen
changes that are the result of a timeout function.
Power
on
Extron
GSS 100
3 sec.
3 sec.
or
3 sec.
Version
n.nn
3 sec.
3 sec.
3 sec.
or
Figure 7. LCD Power-on Displays and Default Display Cycle
NOTE: If the displayed file name is too large (more than eight characters, including the
file extension) for the LCD, the LCD shifts the file name:
Viewing
Largefil
Viewing
lename.jp
Viewing
ename.jpg
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Selecting an Image to Display
NOTES: • The only valid file formats for uploaded image files are BMP and JPG.
• Valid file names are up to 240 alphanumeric characters with no spaces.
• Progressive JPG images are not supported.
• Bitmap (BMP) images must be formatted as 24-bit RGB.
• 1080i and 1080p files need to be mastered at a resolution of
1440 x 1080 instead of the expected 1920 x 1080.
Select an image to display as follows:
1. Press and release the Image button (see figure 8).
Step 1
Step 2
Step 3
IMAGE
TAKE
ADJUST/
SELECT
Loading
Image
Default
Cycle
or
Select
Filename
Figure 8. Selecting an image
2. Rotate the Adjust/Select knob to select either PassThru or one of the previously loaded
images by file name.
3. Press and release the Take button. The LCD shows Loading Image and then returns to
the default display cycle once the image is loaded.
Muting the Video Output
To toggle the video output mute on and off, press and hold the Take button for
approximately 3 seconds (see figure 9). When the video output is muted (video is not
output), an asterisk (*) appears and blinks in the LCD default display cycle, in either the
output resolution display or the RGB pass-through display. When the video output is
unmuted (video is output), the asterisk is not present.
Muting the
Unmuting the
Output
Output
TAKE
TAKE
3
3
Sec.
Sec.
Release the
button.
Release the
button.
Press and
hold.
Press and
hold.
*
Asterisk (*)
blinks to indicate
the output is muted.
Asterisk (*)
goes out to indicate
the output is unmuted.
Default
Cycle
Default
Cycle
Figure 9. Muting and Unmuting the Output
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Menu System Overview
Figure 10 shows a flowchart of the main menus in the menu system.
3 sec.
Menu
3 sec.
Extron
GSS 100
Version
n.nn
Power
on
Default
Cycle
10 sec.
10 sec.
Menu
Menu
10 sec.
Menu
10 sec.
Menu
10 sec.
Next
Menu
Figure 10. Menu System Flowchart
Menu button — Press the Menu button to activate the menu system and to scroll through
the five main menus.
Next button — Press the Next button to move between the submenus of a selected main
menu, to activate one for viewing or configuration, and to save a selection.
Adjust/Select knob — When in a submenu, rotate the Adjust/Select knob to scroll through
the submenu options and select a setting. See the flowcharts in this section and specific
subsections for explanations of knob adjustments.
NOTES: • To return to the default cycle, let the GSS remain idle for 30 seconds until
the selected screen times out, or press the Menu button until the Exit Menu
appears, then press the Next button.
• From any menu or submenu, after 30 seconds of inactivity, the GSS saves all
adjustment settings and times out to the default LCD display cycle.
• The GSS saves settings to its non-volatile memory every 3 minutes. Ensure
that you wait at least 3 minutes after making any changes or those changes
may be lost.
Switch Effect menu
Figure 11 is a flowchart that shows an overview of the Switch Effect menu and the available
settings.
Power
on
Default
Cycle
Menu
Menu
Effect
Cut
10 sec.
Next
Menu
10 sec.
Next
10
Duration
0.0 Secs
sec.
Next
Menu
10
sec.
Output
Config
Output transition
• Cut • Dissolve
Dissolve duration
0.0 to 5.0 seconds in
0.1 second increments.
Menu
10
sec.
Slide
Show
Menu
10
sec.
Advanced
Menu
Menu
10
sec.
Exit
Menu
Menu
Figure 11. Switch Effect Menu Flowchart
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Effect submenu
Rotate the Adjust/Select knob while in the Effect submenu to cut (immediate switch) and
dissolve (the image dissolves from old to new). Cut is the default selection.
Duration submenu
Rotate the Adjust/Select knob while in the Duration submenu to select the duration for the
dissolve effect (if it is selected), between 0.0 and 5.0 seconds in 0.1 second increments. The
default duration is 1.0 seconds.
Output Configuration menu
Figure 12 is a flowchart that shows an overview of the Output Configuration menu and the
available settings.
Power
on
Default
Cycle
Menu
Menu
10 sec.
Next
10 sec.
Next
Menu
1024 x
768 @60
Sync
RGBHV
10
sec.
Switch
Effect
Resolution
See the table
on page 12.
Output sync format
• RGBHV • RGBS
Menu
10
sec.
Next
Output
Config
Menu
10
sec.
Menu
Menu
10 sec.
10 sec.
Next
Slide
Show
Menu
10
sec.
Advanced
Menu
Sync polarity
• H-/V- • H+/V-
Cut duration
0.0 to 5.0 seconds in
Menu
10
sec.
Menu
Exit
Menu
• H-/V+ • H+/V+ 0.1 second increments.
Figure 12. Output Configuration Submenu
NOTE: The Output Configuration menu settings apply only to the output of still images
stored in the GSS; the RGB Pass-through video is output exactly as it is input.
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Resolution submenu
Rotate the Adjust/Select knob while in the Resolution submenu to select the resolution of
the stored image output. 1024 x 768 at 60 Hz is the default resolution.
NOTE: To view an uncropped full screen image at 1080p or 1080i, the image resolution
must be 1440 x 1080.
Resolution
50
Hz
60
Hz
72
Hz
96
Hz
100
Hz
120
Hz
640 x 480
800 x 600
852 x 480
1024 x 768
1024 x 852
1024 x 1024
1280 x 768
1280 x 800
1280 x 1024
1360 x 765
1365 x 768
1366 x 768
1365 x 1024
1400 x 1050
1440 x 900
480p
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
576p
720p
1080i
1080p
Sync format submenu
Rotate the Adjust/Select knob while in the Sync format submenu to select the sync format
for the still image output. RGBHV is the default selection.
Sync polarity submenu
Rotate the Adjust/Select knob while in the Sync polarity submenu to select the sync polarity
(positive and negative) for the still image output. Horizontal and vertical negative sync are
the default selection.
RGB Delay submenu
The GSS can briefly blank the RGB (video) output while it switches between the stored
image and the pass-through image. This allows the change in display to appear without a
glitch. RGB delay is also known as Triple-Action Switching or video mute switching.
Rotate the Adjust/Select knob while in the RGB Delay submenu to set the delay between
0 and 5 seconds, in 0.1-second increments. No delay (0.0 seconds) is the default setting.
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Slide Show menu
Figure 13 is a flowchart that shows an overview of the Slide Show menu and the available
settings.
Power
on
Default
Cycle
Menu
10
sec.
Switch
Effect
Menu
10
sec.
Output
Config
Menu
Menu
10 sec.
Next
10 sec.
Next
Menu
10
Duration
030 Secs
PassThru
Disabled
sec.
Next
Slide
Show
Menu
10
sec.
Advanced
Menu
Duration
0 to 300 seconds in
1 second increments
Pass-Thru Input
• Disabled
• Enabled
Menu
10
sec.
Exit
Menu
Menu
Figure 13. Slide Show Submenu Flowchart
Duration submenu
Rotate the Adjust/Select knob while in the Duration submenu to set the duration of each
displayed image in the slide show between 0 and 300 seconds, in 1-second increments. The
default duration is 30 seconds.
NOTE: The actual time that an image is displayed may vary, based on the decoding time
of the next image in the slide show.
Pass-Thru submenu
Rotate the Adjust/Select knob while in the Pass-Thru submenu to enable or disable the
inclusion of the pass-through input as part of the slide show. The pass-through input is
disabled from being part of the slide show by default.
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Advanced menu
Figure 14 is a flowchart that shows an overview of the Advanced menu and the available
settings.
3 sec.
{scroll}
Menu
Menu
10 sec.
Next
10 sec.
Next
Power
on
Default
Cycle
Auto Sw
Off
Name
GSS-100-
Name
nn-nn-nn
Menu
Name (Display Only)
(Changeable under RS-232/Ethernet control;
scrolls to the left if greater than 8 characters.)
10
sec.
Auto Switch
• Off
Switch
Effect
• Off/show
Menu
• On/still • On/show
10
sec.
Output
Config
Menu
Menu
Menu
10
Next
Next
nn:nn:nn
nn:nn:nn
Int Temp
113F 45C
sec.
Slide
Show
MAC Address
(Display Only)
Temperature
(Display Only)
Menu
10
sec.
Next
Advanced
Menu
Menu
10
sec.
Exit
Menu
Menu
Menu
Menu
Next
Next
RS-232
9600
I192.168
P254.254
TAKE
TAKE
Press Take to
enable changing
the value.
Rotate Adjust/
Select to change
the value.
Press Take to enable
changing the value
and select an octet.
Rotate Adjust/Select
to change the value in
the selected (blinking)
octet.
Baud Rate
• 2400
• 4800
•
•
19200
38400
• 9600
• 115200
Figure 14. Advanced Submenu Flowchart
Auto Switch (and slide show) submenu
The GSS can be set to an auto-switch mode that monitors the sync signal on the RGB pass-
through input and automatically switches to the last-displayed stored image or slide show
for output when sync is lost. This submenu also allows you to turn the auto-switching and
slide show on and off.
Rotate the Adjust/Select mode while in the Auto-Switch submenu to select:
zz Off (auto-switch mode off and slide show off) — Deactivates the automatic sync
detection and the slide show.
zz Off/show (auto-switch off and slide show on) — Leaves the automatic sync
detection off and manually initiates the slide show. If the pass-through input was being
displayed when this selection is made, the GSS displays the first image alphabetically by
file name.
zz On/still (auto-switch on and slide show off) — Activates the automatic sync
detection and auto-switches to the still image. If sync is lost, the GSS switches to the last
displayed image that was output and outputs that image until sync is restored or you
select another image to display.
zz On/show (auto-Switch on and slide show on) — Activates the automatic sync
detection and auto-switches to the slide show. If sync is lost, the GSS switches to the
last-displayed image and begins to cycle through the available images.
The default setting is Off.
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Name display
The read-only Name display shows either the factory default name or a customized name
that can be assigned under RS-232 or Ethernet control. If the name is greater than eight
characters, the display shows the first eight characters of the assigned name and then scrolls
the name to the left to display the remaining characters of the name.
The factory default name is the product name (GSS-100-) plus the last three pairs of
Manager“ sections to assign a name).
MAC Address display
The read-only MAC Address display shows the hardcoded, factory assigned hardware
address.
Internal Temperature display
The read-only Internal Temperature display shows the Fahrenheit and Celsius measurements
for the GSS temperature.
CAUTION: Temperatures above 150 degrees Fahrenheit (65 degrees Celsius) are
potentially damaging to the GSS.
Baud Rate submenu
The Baud Rate menu is read-only without further action. The menu shows the selected baud
rate for the RS-232 port of the GSS. The default setting is 9600.
To change the baud rate, press and release the Take button. The baud rate display starts
blinking, and can be adjusted by rotating the Adjust/Select knob.
Guide“ section).
IP address submenu
The read-only IP address menu is read-only without further action. The menu shows the IP
address of the GSS. The factory default IP address is 192.168.254.254.
To change the IP address, one octet at a time, press and release the Take button. The first
(most-significant) octet starts blinking, and can be adjusted by rotating the Adjust/Select
knob. Repeatedly press and release the Take button to cycle through the four IP address
octets, enabling them for editing, one at a time.
NOTE: The IP address is also selectable using SIS commands or the HTML pages (see
sections).
Exit menu
Press and release the Next button while in the Exit menu to return the LCD to the default
display cycle.
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Front Panel Security Lockout (Executive Mode)
The front panel security lockout (lock mode 1) limits the operation of the GSS from the
front panel. When the GSS is locked, the front panel Menu and Next buttons are disabled,
although the Image and Take buttons are still functional. If you push the Menu or Next
button when the GSS is locked, the LCD shows X Mode Enabled for approximately
5 seconds and then returns to the default display cycle.
To toggle the lock on and off (lock mode 0), press and hold the Image button and the Next
button for approximately 2 seconds.
NOTE: Lock mode 2, available using SIS commands only, completely locks the front
panel, including the Image and Take buttons. Lock mode 2 can also be disabled
Front Panel Absolute Reset
The GSS 100 can be reset from the front panel, resetting the unit to its factory default
conditions and deleting all uploaded images. Reset the GSS by pressing and holding the
Menu and Next buttons while applying power to the unit (see figure 15).
Press and hold the Menu and Next
buttons while you apply power to the GSS.
MENU
NEXT
Continue to hold the
Menu and Next buttons
until the LCD displays
the Reset message.
Power
Release the Menu
and Next buttons.
Figure 15. System Reset
NOTE: The front panel absolute reset can be used to recover a GSS that has been
inadvertently loaded with image files in incompatible formats.
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Programming
Guide
This section describes Simple Instruction Set operation of the GSS 100.
The rear panel RS-232 connector (see figure 16) can be connected to the serial port of a
host device, such as a computer or control system. Communications with the GSS are via the
Extron Simple Instruction Set (SIS).
Pin RS-232 Function
1
2
3
4
5
6
7
8
9
—
Not used
RS-232
Tx Transmit data
Rx Receive data
—
5
1
Not used
Gnd Signal ground
9
6
—
—
—
—
Not used
Not used
Not used
Not used
Figure 16. Remote Connector Pinout
The baud rate for the rear panel RS-232 port can be set to a variety of different rates. The
default protocol for the port is as follows:
zz 9600 baud
z
z
no parity
zz 8-bit, 1 stop bit
no flow control
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Simple Instruction Set Control
Symbols
Symbols (values), defined starting below, are used throughout the discussions of the
GSS-initiated messages that begin below and the command and response table that
command and response table fields.
]
= CR/LF (carriage return and line feed) (hex 0D 0A)
} = Carriage return (no line feed, hex 0D)
|
= Pipe (can be used interchangeably with the } character)
= Space character
•
E = Escape key (hex 1B)
W
= Can be used interchangeably with the E character
X! = Image file name
Image name with file extension (*.bmp or *.jpg)
(Up to 240 alphanumeric characters with no spaces)
X@ = Status:
On / off
0 = off
1 = on
Busy
Cut / dissolve
Pass-through
0 = free
0 = cut
0 = pass-thu
1 = busy
1 = dissolve
1 = no pass-thru
X# = Time
00 – 50 (0.0 to 5.0 seconds) for RGB delay and dissolve duration
000 – 300 seconds for slide show interval
X$ = Auto-switch / slide show
X% = Resolution
0 = off
1 = off / show
2 = on / still
3 = on / show
0 = 640 x 480
1 = 600 x 600
2 = 852 x 480
3 = 1024 x 768
4= 1024 x 852
5 = 1024 x 1024
6 = 1280 x 768
7 = 1280 x 1024
8 = 1360 x 765
9 = 1365 x 768
10 = 1366 x 768
11 = 1365 x 1024
12 = 1400 x 1050
13 = 480p
14 = 576p
15 = 720p
16 = 1080i
17 = 1080p
18 = 1280 x 800
19 = 1440 x 900
X^ = Refresh rate
0 = 50 Hz
1 = 60 Hz
2 = 72 Hz
3 = 96 Hz
4 = 100 Hz
5 = 120 Hz
X& = Sync format
X* = Sync polarity
0 = RGBHV
1 = RGBS
0 = H– / V–
1 = H– / V+
2 = H+ / V–
3 = H+ / V+
X( = Front panel Lock mode
X1) = Event number
X1! = Event buffer
0 = unlock
1 = partial lock
2 = complete lock
2 = NVRAM
00 through 99
0 = Receive
1 = User
X1@ = Even buffer offset
X1# = Event data size
00 through maximum buffer size
b = bit
S = short (16 bits)
L = long (32 bits)
B = byte
The X1# parameter is case sensitive.
NOTE:
X1$ = ASCII digits representing the numeric value of the data element read from the event buffer (leading zeroes are suppressed)
X1% = Event status fields
Event type
Event state
Event paused
Error status
RcvBuff_startptr
RcvBuff_endptr
UsrBuff_Startptr
UsBuff_endptr
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X1^ = Event data to write
X1& = Number of bytes to read
X1* = Pass-through sync status
0 = No sync detected
1 = V sync detected
2 = H sync detected
3 = HV (composite) sync detected
X1( = Bytes of memory used
X2) = Firmware version
nnnnnnn (bytes)
n.nn
GSS-initiated (Unsolicited) Messages
When a local event, such as an equipment power-up, occurs, the GSS responds by sending
a message to the host. The GSS-initiated messages are listed in the following pages. The
messages are underlined.
The GSS does not expect a response from the host, but the host program may request a new
status.
Power-up
]
(c) Copyright 2010, Extron Electronics, GSS 100, Vx.xx
The GSS 100 issues the Copyrightmessage (above) when it first powers on. Vx.xx is the
firmware version number.
Image selection
]
]
]
Take
Bsy1
Bsy0
The GSS issues the above sequence of commands when a front panel image selection
operation or a slide show image change occurs.
zz The Takemessage indicates the change of output image.
zz The Bsy1message indicates to the connected control device that the GSS is busy
processing the cut or dissolve transition and is unable to respond to input commands.
zz The Bsy0message indicates that the GSS is no longer busy and can respond to input
commands.
Switch effect
X#]
Eff
The GSS 100 initiates the Effmessage when a front panel change in the image switch
effect takes place.
X#]
Dur
The GSS 100 initiates the Durmessage when a front panel change in the dissolve duration
takes place.
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Output configuration
NOTE: The output configuration settings apply only to the the output of still images
stored in the GSS; the RGB pass-through video is output exactly as it is input.
X% X^]
Rte *
The GSS 100 initiates the Rtemessage when a front panel change in the output resolution
takes place.
X&]
Syn
The GSS 100 initiates the Synmessage when a front panel change in the output sync format
takes place.
X*]
Pol
The GSS 100 initiates the Polmessage when a front panel change in the output sync
polarity takes place.
X#]
Dly
The GSS 100 initiates the Dlymessage when a front panel change in the RGB delay interval
takes place.
Auto-switch and slide show control
X@]
Pas
The GSS 100 initiates the Pasmessage when a front panel change in the pass-through
configuration takes place.
X$]
Aut
The GSS 100 initiates the Autmessage when a front panel change in the auto-switch and
slide show on and off status takes place.
X#]
Sli
The GSS 100 initiates the Slimessage when a front panel change in the slide display
duration takes place.
Front panel locks
X@]
Exe
The GSS 100 initiates the Exemessage when a front panel change in the front panel lock on
or off status takes place.
Host-to-GSS Instructions
SIS commands consist of one or more characters per field. No special characters are required
to begin or end a command character sequence. When a command is valid, the unit
executes the command and sends a response to the host device. All responses from the unit
to the host end with a carriage return and a line feed (CR/LF = ), which signals the end of
]
the response character string. A string is one or more characters.
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Error Responses
When the GSS 100 receives a valid SIS command, it executes the command and sends a
response to the host device. If the unit is unable to execute the command because the
command is invalid or it contains invalid parameters, the unit returns an error response to
the host. The error response codes are:
E10— Invalid command
E13— Invalid value (out of range)
E14— Illegal command for this configuration
E17— Timeout (caused only by direct write of global presets)
E22— Busy
E24— Privilege violation (Ethernet, Extron software only)
E25— Device not present
E26— Maximum number of connections exceeded
E27— Invalid event number
E28— Bad filename or file not found
Timeout
Pauses of 10 seconds or longer between command ascii characters result in a timeout. The
command operation is aborted with no other indication.
Using the Command and Response Tables
letters are acceptable in the command field except where indicated for the audio level (gain
and attenuation) commands. Symbols are used throughout the table to represent variables in
the command/response fields. Command and response examples are shown throughout the
table. The ASCII to Hex conversion table below is for use with the command and response
table.
ASCII to Hex Conversion Table
Space
•
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Command and Response Table for SIS Commands
Command
ASCII Command
(Host to Unit)
Response
(Unit to Host)
Additional description
Image recall
Recall an image to buffer
EX! }
X!]
X!
RF
Cim
Select image
to display.
•
EX! }
NOTE: It takes several seconds between the issuance of the recall command (
RF ) and the receipt of the Cimresponse.
E }
X!]
X!
Show the image that is
currently displayed
Take
RF
The buffer is loaded with image
.
]
%
Tke
Swap the displayed and buffered images using the
selected effect (cut or dissolve).
Switch effect
]
Eff0
]
Eff1
X@]
Set the effect to cut
Set the effect to dissolve
Read the effect
9*0#
9*1#
9#
Set the effect for switching images to cut (immediate).
Set the effect for switching images to dissolve.
X#
X#]
Dur
X#]
X#
.
Set the dissolve duration
Read the dissolve duration
10* #
Set the duration of the dissolve effect to
X#
.
10#
The dissolve duration is
Source selection
Display pass-through
Display last image
]
Chn1
]
Chn0
X@]
1!
0!
Display the pass-through input.
Display the previously selected stored image.
X@
.
View pass-through status
!
Pass-through mode is
Slide show interval
Set slide show interval
Read slide show interval
X#
X#]
X#
Set the display time for each image to
2* #
Sli
seconds.
X#]
X#
2#
The display time for each image is
seconds.
Pass-through configuration
]
Pas1
]
Pas0
X@]
Enable pass-through
1*1#
Include the pass-through input in the slide show.
Do not include the pass-through input in the slide show.
Show the status of the pass-through.
Disable pass-through
1*0#
Read the pass-through status 1#
Auto-switch and slide show mode
Set auto-switch and slide
X$
4* #
X$]
Aut
X$
Set auto-switch and slide show mode.
definitions:
show mode
0 = Off — Auto-switch on loss of pass-through sync
and slide show are disabled.
1 = Off/show — Auto-switch on loss of pass-through
is disabled. Slide show is running.
2 = On/still — On loss of sync on the pass-through
input, auto-switch to display the last-
displayed image until pass-through
sync is restored.
3 = On/show — On loss of sync on the pass-through
input, auto-switch to run the slide
show until sync on the pass-through
input is restored.
X$]
Show auto-switch and slide 4#
show mode
NOTE: X!= Image file name
X@= Cut / dissolve status:
Pass-through status:
Image name with file extension (*.bmp or *.jpg)
0 = cut 1 = dissolve
0 = pass-thu 1 = no pass-thru
X#= Time (duration)
00 – 50 (0.0 to 5.0 seconds) for dissolve duration
000 – 300 seconds for slide show interval
X$= Auto-switch / slide show
0 = off
2 = on / still
1 = off / show
3 = on / show
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Command/Response Table for SIS Commands (continued)
Command
ASCII Command
(Host to Unit)
Response
(Unit to Host)
Additional description
Output rate
Set the output rate
X% X^
X% X^]
*
X%
Set the output resolution for the stored image to
*
=
Rte
X^
at
Hz.
NOTE: The output rate (=) command affects the display of the stored images only; pass-through sources are output exactly as they are
input.
]
Example:
3*1=
=
Set the output resolution for the stored image to
1024 x 768 at 60 Hz.
Rte3•1
X% X^]
X% X^
Read output rate
*
The output resolution of the stored image is at Hz.
Output sync
Set the output sync format
X&
X&]
X&
6*
#
Syn
Set the output sync format of the stored image to
.
NOTE: The output sync format (6#) command affects the display of the stored images only; pass-through sources are output exactly as
they are input.
]
Example:
6*0#
Set the output sync format for the stored image to
Syn0
RGBHV.
X&]
X&
.
View output sync format
6#
The output sync format for the stored image is
X*
X*]
Pol
X*
.
Set the output sync polarity
7*
#
Set the output sync polarity of the stored image to
NOTE: The output sync polarity (7#) command affects the display of the stored images only; pass-through sources are output exactly as
they are input.
]
Example:
7*0#
7#
Set the output sync polarity for the stored image to
H– and V–.
Pol0
X*]
X*
.
View the output sync
polarity
The output sync polarity for the stored image is
RGB delay (for pass-through)
X#
X#]
Dly
Set RGB delay
Set the RGB delay value (video mute) before displaying
X#
8*
#
the RGB pass-through input to
.
X#]
Read RGB delay
8#
Video mute
Mute video
]
Vmt1
]
Vmt0
X@]
1B
0B
B
Mute the output video (black screen)
Unmute the output video (output video)
Unmute video
Show video mute status
Front panel lock (Executive mode)
]
Exe1
Partially lock front panel
1X
Partially lock the front panel. Only the Image and Take
buttons function.
]
Exe2
]
Exe0
X(]
Completely lock front panel 2X
Lock all front panel functions.
Unlock front panel
0X
X
Unlock the front panel.
Show front panel lock status
0 = off
1 = on
NOTE: X@ = On / off status
X# = Time (duration)
00 – 50 (0.0 to 5.0 seconds) for RGB delay duration
X% = Resolution
X^ = Refresh rate
0 = 640 x 480
1 = 600 x 600
2 = 852 x 480
3 = 1024 x 768
4= 1024 x 852
5 = 1024 x 1024
6 = 1280 x 768
7 = 1280 x 1024
8 = 1360 x 765
9 = 1365 x 768
10 = 1366 x 768
15 = 720p
11 = 1365 x 1024 16 = 1080i
12 = 1400 x 1050 17 = 1080p
13 = 480p
14 = 576p
18 = 1280 x 800
19 = 1440 x 900
0 = 50 Hz
1 = 60 Hz
0 = RGBHV
2 = 72 Hz
3 = 96 Hz
1 = RGBS
4 = 100 Hz
5 = 120 Hz
X& = Sync format
X* = Sync polarity
0 = H– / V–
0 = unlock
1 = H– / V+
2 = H+ / V–
3 = H+ / V+
1 = partial lock
2 = complete lock
X( = Front panel lock modes
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Command/Response Table for SIS Commands (continued)
Command
ASCII Command
(Host to Unit)
Response
(Unit to Host)
Additional description
Event (script) control
Read event buffer memory
EX1) X1! X1@ X1# } X1$]
Read the contents of a specific section of a memory
,
, ,
E
X1)
buffer for event number
.
EX1) }
X1%]
X1) X1%
. The following
Read event status
E
Show the status of event
information fields are displayed: event_type, event_
state, event_paused, error_status, RcvBuff_startptr,
cvBuff_endptr, UsrBuff_startptr, and UsrBuff_endpt.
X1)
, size
X1!
X1@
Write event to memory
buffer
Write event
to buffer
X1#
, offset by . Include
EX1) X1! X1@ X1^ X1# }
, , , , E
X1^
data
.
X1) X1^]
Ewr ,
X1)
, buffer
X1!
X1@
,
Read string from event
buffer memory
Read string from event
, offset by
EX1) X1! X1@ X1& }
, , , FE
X1&
bytes.
]
<string>
X1^
X1)
, buffer
X1!
,
Write string to event buffer
memory
Write data string
from event
EX1^ X1) X1! X1@ }
, , , FE
X1@
offset by
.
X1) X1^]
Ewr ,
E
E
}
}
]
]
Start events
Initiate all programmed events.
Stop all programmed events.
1AE
Ego
Est
Stop events
0AE
E }
AE
]
Show # of running events
nn is the number of events running.
Enmnn
View, information, part number, and firmware requests
X@
X@
X(
X1*]
Information request
I
Chn •Vmt •Exe •Typ
]
Example:
I
Chn0•Vmt0•Exe1•Typ0
Pass-through input is not displayed, video output is not
muted, panel is partially locked, no sync signal is
detected on the pass-through input.
]
X1)
Request user memory usage 4I
•Bytes•Used•out•of•17344•KBytes
]
Example:
4I
1149184•Bytes•Used•out•of•17344•KBytes
This device has approximately 5850 kBytes of user
memory available (17344 kBytes – 11491 kBytes) for
additional stored images and HTML pages.
Display the GSS 100 part number.
]
Request for part number
Query firmware version
N
Q
60-684-01
X1!]
Firmware version x.xx.
Resets
Erase all files
Master reset
E
E
}
}
]
]
Erase user-supplied files. Does not reset IP settings.
Resets all user settings to their default values. Does
not reset IP settings or delete loaded image files.
Resets all device settings to their factory defaults. Erases
all loaded files. The firmware version remains unchanged.
Zfff
Zxxx
Zpf
Zpx
E
}
]
Absolute reset
Zqqq
Zpq
E }
ZY
]
E
}
Absolute reset, retaining IP
Zpy
Similar to absolute reset ( Zqqq ), except that
IP settings (IP address, subnet mask, gateway
address, unit name, DHCP setting, and port mapping
[Telnet/web/Direct Access] are excluded). Preserves
communications with the device and is recommended
after a firmware update.
NOTE: X@= On or off status:
Pass-through status:
0 = off
0 = pass-thu
1 = on
1 = no pass-thru
X(= Front panel lock modes
0 = unlock
1 = partial lock
2 = complete lock
X1*= Pass-through sync status
0 = No sync detected
1 = V sync detected
nnnnnnn (bytes)
n.nn
2 = H sync detected
3 = HV (composite) sync detected
X1(= Bytes of memory used
X2)= Firmware version
X1)= Event number
X1!= Event buffer
00 through 99
0 = Receive
1 = User
2 = NVRAM
X1@= Even buffer offset
X1#= Event data size (case sensitive)
X1^= Event data to write
X1&= Number of bytes to read
X1%= Event status fields
00 through maximum buffer size
b = bit S = short (16 bits) B = byte
L = long (32 bits)
See the complete list in the EX1)E}command, above
X1$= ASCII digits representing the numeric value of the data element read from the event buffer
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Command/Response Table for SIS Commands (continued)
Command
ASCII Command
(Host to Unit)
Response
(Unit to Host)
Additional description
File management
NOTE: A directory name is an alphanumeric text string that can also include the minus (-), plus (+), and colon (:) signs. Blank and space
characters are not permitted. The first character must be a letter. The directory name is not case-sensitive.
E
}
Change or create directory
path/directory/CJ
]
]
Dir•path/directory/
E
E
E }
}
}
]
Go to root directory
Go up one directory
Show current directory
/CJ
..CJ
CJ
Dir•/
Dir•path/directory/
]
path/directory/
NOTE: The response to the View File Directory command differs, depending on whether the command is sent via an RS-232, RS-422, or
Telnet connection or sent via a web browser connection.
E }
View file directory
RS232/RS422 port and
Telnet
DF
]
]
]
<filename1>,<date/time>,<length>
<filename2>,<date/time>,<length>
<filename3>,<date/time>,<length>
•
•
•
•
]
<filenamen>,<date/time>,<length>
]]
<number of Bytes> Left
List user-supplied files.
Var file = new array ();
•
E }
View file directory
DF
web browser
File[1]=‘<filename1>,<date1>,<filesize1>‘;
File[2]=‘<filename2>,<date2>,<filesize2>‘;
File[3]=‘<filename3>,<date3>,<filesize3>‘;
•
•
•
•
filename<n>File [<n>] = ‘<filenamen>,<daten>,<filesizen>‘;
File [<n+1>] = <number of Bytes>•Left
List user-supplied files.
X/
EX/
List specific files from the
current directory
{same response as above}
{same response as above}
is the the first character of the file extension.
DF
}
}
X/X/
is the first character of the filename and the first
character of the extension.
EX/X/
DF
X/
X/X/
EX/
List specific files from
the current directory and
subdirectories
{same response as above}
{same response as above}
is the the first character of the file extension.
is the first character of the filename and the first
LF
}
}
EX/X/
LF
character of the extension.
E
}
]
Erase user-supplied web
pages and files
<filename>EF
Del<filename>
E
E
}
]
Erase current directory and
its files
Erase current directory and
subdirectories
/EF
Ddl
}
]
//EF
Ddl
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Command and Response Table for IP- and Port-specific SIS Commands
Symbol definitions
X4) = Device name
(Up to 240 alphanumeric characters)
NOTE: The following characters are invalid or not recommended in the name: {space} + ~ , @ = ` [ ] { } < > ‘ “ ” ; : | \ and ?.
X4! = Default name
GSS-100- + last 3 pairs of MAC address
X4@ = Time and date (for set)
In the format: MM/DD/YY•HH:MM:SS where:
MM = month: 01 (Jan) through 12 (Dec)
DD = day: 01 through 31
YY = year: (20)00 through (20)99
HH = hour: 00 through 23
MM = minutes: 00 through 59
SS = seconds: 00 through 59
X4# = Time and date (for read)
In the format: Day,•DD•Mmm•YYYY•HH:MM:SS where:
Day = weekday: Mon through Sun
DD = date: 01 through 31
Mmm = month: Jan through Dec
YYYY = year: 2000 through 2099
HH = hour: 00 through 24
MM = minutes: 00 through 59
SS = seconds: 00 through 59
X4$ = GMT offset
–12.0 through +14.0. Hours and minutes removed from GMT
X4% = Daylight Saving Time
0 = Daylight Saving Time off/ignore
1 = Daylight Saving Time on (North America)
2 = Daylight Saving Time on (Europe)
3 = Daylight Saving Time on (Brazil)
X4^ = IP address
nnn.nnn.nnn.nnn
nn-nn-nn-nn-nn-nn
0 – 255
X4& = Hardware (MAC) address
X4* = Number of open connections
X4( = Password
12 alphanumeric characters
NOTE: The following characters are invalid or not recommended in passwords: {space} + ~ , @ = ` [ ] { } < > ‘ “ ” ; : | \ and ?.
X5) = DHCP
0 =off, 1 = on
X5! = Port number
X5@ = Baud rate
X5# = Parity
00 – 99 (00 = all ports)
2400, 3600, 4800, 7200, 9600, 14400, 19200, 28800, 38400, 57600, 115200
odd, even, none, mark, space
For the X5#parameter, use the first character only. The parameter is case insensitive.
NOTE:
X5$ = Data bits
X5% = Stop bits
X5^ = Port timeout
7 or 8 (8 = default)
1 or 2 (1 = default)
The number of seconds (in 10-second steps) before timeout on the IP connections:
minimum = 1 (10 seconds), maximum = 6500 (65,000 seconds or just over 18 hours),
default = 30 (300 seconds or 5 minutes). If no data is received during the timeout period, the Ethernet
connection is closed. Applicable to Ethernet connection only; when connected via the RS-232 port, only
the global timeout commands apply.
X5& = Verbose mode
0 = clear or none (default for Telnet connection)
1 = verbose mode (default for RS-232 or RS-422 connection)
2 = tagged responses for queries
3 = verbose mode and tagged for queries
NOTE: If tagged responses is enabled, all read commands return the constant string and the value as the set command does
(for example, the read matrix name command ECN returns Ipn•X4) ).
}
]
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Command and Response Table for IP-Specific SIS Commands
Command
ASCII Command
(host to unit)
Response
(unit to host)
Additional description
IP and port setup commands
Set device name
EX4) }
X4)]
CN
Ipn•
E }
X4)]
Read device name
CN
E
}
X4!]
Reset device name to factory
default
“GSS-100” plus the last three pairs
of the MAC address.
•CN
Ipn•
EX4@ }
X4@]
Set time and date
CT
Ipt
E }
X4#]
Read time and date
CT
EX4$ }
X4$]
Set GMT offset
In the command, the divider
CZ
Ipz
between hours and minutes can be
either a colon (:) or a period. In the
response, the divider is a colon.
E
}
]
Example:
8.0CZ
Ipz+08:00
EX4% }
X4%]
X4%]
Set Daylight Saving Time
Read Daylight Saving Time
Set IP address
CX
E }
CX
EX4^ }
X4^]
CI
Ipi
E }
X4^]
X4&]
X4*]
Read IP address
CI
E }
Read hardware address
Read # of open connections
Set subnet mask
CH
E }
CC
EX4^ }
X4^]
CS
Ips
E }
X4^]
Read subnet mask
CS
EX4^ }
X4^]
Set gateway IP address
Read gateway IP address
Set administrator password
Read administrator password
CG
Ipg
E }
X4^]
CG
EX4( }
X4(]
CA
Ipa•
E }
X4(]
CA
E
}
]
Reset (clear) administrator
password
•CA
Ipa•
EX4( }
X4(]
Set user password
CU
Ipu•
E }
X4(]
Read user password
Reset (clear) user password
Set DHCP on or off
Read DHCP on/off status
Set serial port parameters
Example:
CU
E
}
]
•CU
Ipu•
EX5) }
X5)]
X5)
DH
Idh
: 0 = off, 1 = on
E }
X5)]
DH
EX5! X5@ X5# X5$ X5% }
X5!
Cpn •Ccp
X5@ X5# X5$ X5%]
*
,
,
, CP
,
,
,
]
E
}
Set the the RS-232 port to 9600
baud, no parity, 8 data bits, and 1
stop bit.
01*9600,N,8,1CP
Cpn01•Ccp9600,N,8,1
E
}
X5@ X5# X5$ X5%]
Read serial port parameters
Configure current port timeout
View current port timeout
Set global IP timeout
01CP
,
,
,
E X5^ }
0* TC
X5^]
Pti0*
X5^]
E
}
0TC
E X5^ }
X5^]
1* TC
Pti0*
E
}
X5^]
View global IP timeout
Set verbose mode
1TC
EX5& }
X5&]
CV
Vrb
E }
X5&]
Read verbose mode
CV
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HTML Control and
IPL File Manager
This section describes the operation of the GSS 100, including:
The GSS can be configured through its Ethernet port, connected via a LAN or WAN
and using a web browser such as the Microsoft® Internet Explorer®. The display of
the configuration of the GSS has the appearance of web pages. This chapter describes
the factory-installed HTML pages, which are always available and cannot be erased or
overwritten.
NOTE: If your Ethernet connection to the GSS 100 is unstable, try turning off
the proxy server in your web browser. In Internet Explorer, click Tools >
Internet Options > Connections > LAN Settings, uncheck the Use a proxy
server... box, and then click OK.
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Configuring the Hardware
To function properly, the controlling PC and the GSS must be configured correctly: the PC
must be network capable, with the proper protocols installed, and the hardware configured
correctly. The GSS must also be set to recognize and accept commands.
PC Configuration
This manual assumes that you have a Windows PC equipped with an operating network
adapter. To allow your PC to work with Ethernet-controlled products from Extron, the TCP/IP
protocol must be installed and properly configured.
For use on an existing Ethernet LAN intranet, your network administrator can provide you
with a unique IP address or confirm whether you need to set up the GSS for Dynamic Host
Configuration protocol (DHCP) to have an address assigned automatically when you sign on.
Initial Startup
When you power on the GSS for the first time, there are two ways to set up the IP address:
zz Use the ARP command method.
zz Use the direct PC method.
The default web pages that are pre-loaded in the GSS provide a way to reconfigure the GSS
after it has an active network connection with IP access. These web pages are compatible
with Netscape Navigator (version 6.0 or higher) or Internet Explorer (version 5.5 or higher).
Once the GSS has been configured, an Ethernet (intranet or Internet) connection can
subsequently be used to contact or control it.
GSS Configuration
Configuring the GSS using the ARP command
You can use the Address Resolution Protocol (“ARP”) command to set up an IP address for
your GSS. The ARP command associates the MAC address of the GSS with the assigned IP
address in your computer. You must then use the “ping” command to access the GSS, at
which point the IP address of the device server is reconfigured.
NOTE: Use this setup method in either of two configurations:
zz Both your PC and the GSS connected to the same LAN using patch (straight)
cables
zz Direct connect between the two devices using a crossover Ethernet cable.
Use the ARP command to configure the IP address as follows:
1. Obtain a valid IP address for the GSS from your network administrator.
2. Obtain the MAC address (UID #) of the GSS from the label on the rear panel.
3. If the GSS has never been configured, and is still set to its factory defaults, proceed
to step 4.
If the GSS has previously been configured, perform an IP settings (mode 4) reset
NOTE: Your GSS must be configured with the default IP address (192.168.254.254)
before executing the ARP command.
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4. Click Start> Run... to activate the Run window. Type Cmdin the Run window and
click OKto access the MS-DOS command prompt.
5. Enter the ARP -scommand with the desired new IP address (obtained from the system
administrator) and the MAC address of the GSS (from the label on the rear panel of the
GSS), as follows:
C:\> arp -s 10.13.170.15 00-05-A6-00-0A-90<Enter>
Prompt Command
Desired
IP address
MAC address
Enter
key
6. Execute a ping command using the new IP address of the GSS as follows:
C:\> ping 10.13.170.15 <Enter>
After you send this command, the GSS changes to to the new address and starts
responding to the ping requests (see figure 17). The IP address of the GSS is updated to
the new address and you can reconnect using either Telnet or the web to verify that the
update was successful.
C:\>ping 10.13.170.15
Pinging 10.13.170.15 with 32 bytes of data:
Reply from 10.13.170.15: bytes=32 time<10ms TTL=128
Reply from 10.13.170.15: bytes=32 time<10ms TTL=128
Reply from 10.13.170.15: bytes=32 time<10ms TTL=128
Reply from 10.13.170.15: bytes=32 time<10ms TTL=128
Ping statistics for 10.13.170.15:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms
Figure 17. GSS Response to Ping Request
7. After the GSS responds to the ping command, issue the arp -dcommand at the
command prompt to remove the IP address that you specified in step 5 from the ARP:
C:\> arp -d <IP address><Enter> (to remove the stated IP address)
or
C:\> arp -d*<Enter> (to remove all static IP addresses)
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Configuring the GSS using a direct PC connection
This type of connection is used to initially connect to and configure the GSS. The default
settings of the GSS (IP address, subnet mask, and optional administrator name and
password) must be changed in order to use the GSS on an intranet (LAN) or the Internet (WAN).
1. Plug one end of a CAT 5 Ethernet crossover cable into the rear panel LAN port on the
a cable.
2. Plug the other end of the CAT 5 cable into the Ethernet port on your PC.
3. Right-click the Network Neighborhoodor My Networkicon on your Windows (98,
2000, NT, ME, or XP) desktop and select Propertiesfrom the menu.
4. Select Internet Protocol (TCP/IP)from the list and click Properties.
(If you are using Windows 2000, right-click Local Area Connectionand select
Propertiesfrom the menu, select Internet Protocol [TCP/IP]from the list,
and then click Propertiesagain.)
NOTE: If Internet Protocol (TCP/IP) is not available or is not on the list, you need to
install it. Refer to your Windows user manual or the online Help system for
your computer for information on installing the TCP/IP protocol.
5. Note the current IP address and subnet mask of the GSS in the space below: If your PC is
set to “Obtain an IP address automatically,” note that instead.
IP address:_____________________________________
Subnet mask:___________________________________
6. Depending on your operating system, click either Specify an IP addressor Use
the following IP address.
a. Leave the default gateway blank.
b. Enter the following IP and subnet mask values:
IP address:
192.168.254.253
Subnet mask: 255.255.0.0
7. Save the changes and exit the Network setup. Reboot the PC for the changes to become
effective.
®
®
8. Launch web browser (Internet Explorer or Mozilla Firefox ) on your PC.
a. In the address field, enter:
The GSS displays the default startup page.
b. Configure the GSS (see the remainder of this section for configuring the GSS).
9. After configuring the GSS, repeat steps 3 and 4, changing your TCP/IP settings back to
their original configuration.
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Opening the Embedded Web Pages
Access the GSS 100 using HTML pages as follows:
1. Start the web browser program.
2. Click in the Addressfield of the browser.
3. Enter the IP address of the GSS in the Addressfield of the browser.
NOTE: If the local system administrators have not changed the value, the factory-
specified default, 192.168.254.254, is the correct value for this field.
4. If you want the browser to display a page other than the default page (such as a custom
page that you have uploaded), enter a slash (/) and the name of the file to open.
NOTES: • The Addressfield of the browser should display the address in the
following format: xxx.xxx.xxx.xxx/{optional_file_name.html}.
• The following characters are invalid in file names:
{space} + ~ , @ = ‘ [ ] { } < > ’ “ “ ; : | \ and ?.
5. Press the keyboard <Enter> key. The GSS 100 checks to see if it is password protected.
If the GSS 100 is not password protected, it checks and downloads the HTML pages
(proceed to step 7).
If the GSS 100 is password protected, the GSS 100 downloads the Enter Network
Password page (see figure 18).
Figure 18. Enter Network Password page
NOTE: A User name entry is not required.
6. Click in the Passwordfield and type in the appropriate administrator or user password.
Click the OKbutton.
7. The GSS 100 checks several possibilities, in the following order, and then responds
accordingly:
zz Does the address include a specific file name, such as
10.13.156.10/file_name.html? If so, the GSS 100 downloads that HTML page.
zz Is there a file in the memory of the GSS 100 that is named “index.html?”
If so, the GSS 100 downloads “index.html” as the default startup page.
zz If neither of the above conditions is true, the GSS 100 downloads the factory-
installed default startup page, “nortxe_index.html” (see figure 19), also known as
the System Status page.
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Status Tab
System Status Page
The System Status page (see figure 19) provides an overall view of the status of the GSS 100,
including various IP addresses, and the status of the RS-232 port. The System Status page
is the default page that the GSS 100 downloads when you connect to the GSS 100. Access
the System Status page from other pages by clicking the Statustab.
Figure 19. System Status Page
The status web page periodically updates itself to reflect the latest status of the GSS 100
components. If a variable changes, the display shows the change the next time it updates.
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Configuration Tab
System Settings Page
The GSS 100 downloads the System Settings page (see figure 20) when you click the
Configurationtab. The screen consists of fields in which you can view and edit IP
administration and system settings. You can access the Video Settings, Passwords, and
Firmware Upgrade pages by clicking the appropriate link.
Refresh
Video Settings
Passwords
No function on GSS
Firmware Upgrade
Figure 20. System Settings Page
On password-protected connections, there are two levels of protection: administrator and
user. Administrators have full access to all functions on the system settings page. Users
can select images to output, set output mutes, and view all settings with the exception of
passwords.
IP Settings fields
The IP Settingsfields provide a location for viewing and editing settings unique to the
Ethernet interface. After editing any of the settings in this field, click the Submitbutton at
the bottom of the field.
Unit Name field
The Unit Namefield contains the locally-assigned name of the GSS. This name field can be
changed to any valid name, up to 24 alphanumeric characters.
NOTE: The following characters are invalid or not recommended in the matrix name:
+ ~ , @ = ‘ [ ] { } < > ’ “ ; : | \ and ?.
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DHCP radio buttons
The DHCP Onradio button directs the GSS 100 to ignore any entered IP addresses and
to obtain its IP address from a Dynamic Host Configuration Protocol (DHCP) server (if the
network is DHCP capable). The DHCP Offradio button turns DHCP off. Contact the local
system administrator to determine if DHCP is appropriate.
NOTE: The IP Address, Gateway IP Address, and Subnet Maskfields become
uneditable if DHCP is on.
IP Address field
The IP Addressfield contains the IP address of the connected GSS 100. This value is
encoded in the flash memory of the GSS 100.
Standard IP protocol consists of addresses comprised of four 1-, 2-, or 3-digit numeric
subfields, properly called “octets,” separated by dots (periods). Each field can be numbered
from 000 through 255. Leading zeroes, up to three digits total per field, are optional. Values
of 256 and above are invalid.
The factory-installed default address is 192.168.254.254, but if this conflicts with other
equipment at your installation, you can change the IP address to any valid value.
NOTE: IP address changes can cause conflicts with other equipment. Only local system
administrators should change IP addresses.
Gateway IP Address field
The Gateway IP Addressfield identifies the address of the gateway to the mail server to
be used if the GSS 100 and the mail server are not on the same subnet. Standard IP protocol
rules apply to the gateway IP address.
The factory-installed default address is 000.000.000.000, but if this conflicts with other
equipment at your installation, you can change the gateway IP address to any valid value.
Subnet Mask field
The Subnet Maskfield is used to determine whether the GSS 100 is on the same subnet as
the mail server when you are subnetting.
The factory-installed default address is 255.255.000.000, but if this conflicts with other
equipment at your installation, you can change the subnet mask to any valid value.
MAC Address, Model, and Part Number fields
The Media Access Control (MAC) Address, Model, and Part Numberare hardcoded in the
GSS 100 and cannot be changed.
Firmware field
The Firmwarefield identifies the installed firmware version. This field is hardcoded in the
GSS 100 and can be changed only by installing a different firmware version (see “Firmware
Upgrade Page”).
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Date/Time Settings fields
The Date/Time Settingsfields (see figure 21) provide a location for viewing and setting
the time functions.
Figure 21. Date/Time Settings Fields
Change the date and time settings as follows:
1. Click the drop box for the variable to be changed. The adjustable variables are month,
day, year, hours, minutes, AM/PM, and (time) zone. A drop-down scroll box appears (the
year drop box is selected in figure 21).
2. Click and drag the slider or click the scroll up button or the scroll down button
until the desired variable is visible.
3. Click the desired variable.
NOTES: • If setting the time, set the local time. The Zonevariable allows you to
then enter the offset from Greenwich Mean Time (GMT).
• The Zone field identifies the standard time zone selected and displays the
amount of time, in hours and minutes, that the local time varies from the
GMT international time reference.
4. Repeat steps 1 through 3 for other variables that need to be changed.
5. If appropriate, select the appropriate Daylight Savingradio button to turn on the
daylight savings time feature for your region or nation.
NOTE: When daylight saving time is turned on, the GSS 100 automatically updates
its internal clock between standard time and daylight saving time in the
spring and fall on the date that the time change occurs in the country or
region selected. When daylight saving time is turned off, the GSS 100 does
not adjust its time reference.
6. Click the Submitbutton at the bottom of the Date/Time Settings area.
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Video Settings Page
Access the Video Settings page (see figure 22) by clicking the Video Settingslink on the
System Settings page.
System Settings
Refresh
Passwords
No function on GSS
Firmware Upgrade
Figure 22. Video Settings Page
Set the video settings (resolution, refresh rate, sync format, and sync polarity) and RGB delay
as follows:
1. Click the desired field. A drop down scroll box appears (see figure 23).
Figure 23. Output Configuration Drop Boxes
NOTE: The RGB Delaydrop box is shown at the right of the page rather than
under the Resolution box for clarity only.
2. If necessary, click and drag on the slider or click the scroll up ( ) or down ( ) button
until the desired setting is visible.
3. Click the desired setting.
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Passwords Page
Access the Passwords page (see figure 24) by clicking the Passwordslink on the System
Settings page.
System Settings
Video Settings
Refresh
No function on GSS
Firmware Upgrade
Figure 24. Passwords Page
The fields on the Passwords page are for entering and verifying administrator and user
passwords. Passwords are case sensitive and are limited to 12 uppercase and lowercase
alphanumeric characters. Each password must be entered twice: once in the Password
field and then again in the Re-enter Passwordfield. Characters in these fields are
masked by asterisks (*****). If you do not want to password protect an access level, leave
the Passwordfield and the Re-Enter Passwordfield blank. After entering the desired
password in both fields, click the Submitbutton.
NOTE: An administrator password must be created before a user password can be
created.
To clear an existing password so that no password is required, enter a single space character
in the Passwordand Re-enter Passwordfields, and click the Submitbutton.
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Email Alerts Page
The E-Mail Alerts page is an artifact of the HTML pages of other Extron products and has no
function for the GSS 100. Future firmware revisions may remove this page.
Firmware Upgrade Page
The Firmware Upgradepage provides a way to replace the firmware that is coded on
the control board of the GSS 100 without taking the GSS 100 out of service. Access the
Firmware Upgrade page (see figure 25) by clicking the Firmware Upgradelink on the
System Settings page.
System Settings
Video Settings
Passwords
No function on GSS
Refresh
Figure 25. Firmware Upgrade Page
Update the GSS 100 firmware as follows:
NOTE: The Firmware Upgrade page is only for replacing the firmware that controls
the latest firmware installation package (*.exe file) for the GSS 100, and download the
file. Note the folder to which you save the firmware file.
2. Run the executable (*.exe) file to decompress the firmware file.
3. Connect the PC to the GSS 100 via the LAN port of the GSS 100.
4. Access the GSS 100 using HTML pages.
5. Click the Configurationtab.
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6. Click the Firmware Upgradelink (see figure 26).
7
10
8
9
Figure 26. Firmware Upgrade
7. Click the Browsebutton. A Choose File to Uploadwindow appears.
8. Navigate to the folder where you saved the firmware upgrade file. Select the file.
NOTES: • Valid firmware files must have the file extension “.S19.” A file with any
other extension is not a firmware upgrade.
• The original factory-installed firmware is permanently available on the
GSS 100. If the attempted firmware upload fails for any reason, the
GSS 100 automatically reverts to the factory-installed firmware.
9. Click the Openbutton.
10. Click the Upload button. The firmware upload to the GSS 100 may take a few
minutes. The LCD display on the GSS shows Firmware Upload, then Re-Starting.
Operation section), the firmware upload is complete.
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File Management Tab
File Management Page
To delete files such as HTML pages from the GSS 100 or to upload your own files to the
GSS 100, click the File Management tab. The GSS 100 downloads the File Management
HTML page (see figure 27).
Figure 27. File Management Page
NOTE: The files listed in figure 27 are shown for example only and may not be present
on your GSS 100.
To delete a file, click the Deletebutton associated with that file.
Upload your own files as follows:
NOTE: The following characters are invalid or not recommended in file names:
{space} + ~ , @ = ‘ [ ] { } < > ’ “ “ ; : | \ and ?.
1. Click the Browsebutton.
2. Browse through your system and select the desired file or files.
NOTE: If you want one of the pages that you create and upload to be the default
startup page, name that file “index.html.”
3. Click the Upload Filebutton. The file or files that you selected appear in the list.
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Control Tab
Control Page
Click the Controltab to access the Control page (see figure 28).
Figure 28. Control Page
On the Control page, you can set the transition effect (cut or dissolve), mute and unmute
the video, and select the dissolve duration (from 0 to 5 seconds, in 0.1-second increments).
You can also change the slide show settings, such as:
zz The duration of each image displayed in the slide show (from 0 to 300 seconds)
zz Inclusion of the pass-through input in the slide show
zz Auto Switch mode
zz Off — Auto-switch on loss of pass-through sync and slide show are disabled.
zz Off/show — Auto-switch on loss of pass-through is disabled. Slide show is running.
zz On/still — On loss of sync on the pass-through input, auto-switch to display the
last-displayed image until pass-through sync is restored.
zz On/show — On loss of sync on the pass-through input, auto-switch to run the slide
show until sync on the pass-through input is restored.
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Images Tab
Image Settings Page
Click the Imagestab to access the Image Settings page.
You can upload and delete stored images and select a stored image for display on the Image
Settings page (see figure 29). You can also select the pass-through input for display.
The Image Index column displays thumbnails of all stored images in the GSS. The Current
Image field identifies the image file that is currently being displayed. The Selected Image
field identifies the image file (if different from the current image) that is selected and
awaiting the Take command.
NOTE: If no new image has been selected, the Current Image and Selected Image fields
contain the same file name.
Figure 29. Image Settings Page
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Uploading (adding) an image
Upload an image to the GSS 100 as follows:
1. Click the Addbutton. The Add Imagefield appears (see figure 30).
Figure 30. Uploading an Image
2. Click the Browsebutton. The Choose File to Upload window appears.
3. Browse through your system and select the desired image file.
NOTES: • The only valid file formats for uploaded image files are BMP and JPG.
• Valid file names are up to 240 alphanumeric characters with no spaces.
• Progressive JPG images are not supported.
• Bitmap (BMP) images must be formatted as 24-bit RGB.
• 1080i and 1080p files need to be mastered at a resolution of
1440 x 1080 instead of the expected 1920 x 1080.
4. Click the Openbutton. The complete file path and name appear in the AddImagefield.
5. Click the UploadImagebutton. After several seconds, a thumbnail of the uploaded
image appears in the Image Index portion of the page and the image is available for
display.
Deleting a stored image
Delete a stored image from the GSS 100 as follows:
1. Select (click) the thumbnail of the image to be deleted.
2. Click the Deletebutton. A confirmation message appears.
3. Click the Okbutton.
Selecting a stored image
Select a stored image for the GSS 100 to output as follows:
1. Select (click) the thumbnail of the image to be displayed. The file name and a larger
image appear in the Selected Image field.
2. Click the Takebutton. After several seconds, GSS outputs the image and shows the
name of the displayed image in the Current Imagebanner on this page.
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Installing the IPL File Manager and Uploading Images
You can also upload images using the free Extron IPL File Manager program, designed for
the Extron IP Link family of products. You can download the IP Link File Manager software
Installing the IPL File Manager
2. Type IPL file managerin the Search box in the upper-right corner
of the web page. Press the keyboard <Enter>key.
3. Click IP Link® File Managerunder the Products header that
appears in the Search Results. The IP Link File Manager web page appears.
4. Click Download Now. The Download Center screen appears.
5. Enter the information requested on the screen.
6. Click the Download IPLinkFileManagerSWnxnxn.exe
button.
7. On the File Download window that appears, click the Savebutton.
The Save As window opens.
8. Navigate to the desired location for your file, then click the Savebutton.
The IP Link File Manager is stored on your PC.
9. To install the IP Link File Manager, double-click the IPLinkFileManager.exefile that
you downloaded. Follow the instructions on the installation program windows.
Uploading Image Files
After you have set up the progam for the GSS that is connected to your computer, you can
now upload image files to the GSS. These files can be BMP and JPG files.
Use the IP Link File Manager program to upload files to the GSS as follows:
1. Click Start> Programs> Extron Electronics> IPL Tools> IP Link File
Manager> IPL File Managerto start the program.
proceed to step 4:
2. If the Select Startup Mode window (see figure 31) appears:
And you have not used this program while connected to this GSS before,
proceed to step 3.
And you have used this program while connected to this GSS before, click Use
Previous Setupand proceed to step 4.
NOTE: Select the Never ask againcheck box to skip the Select Startup Mode
Window step from now on.
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Figure 31. Select Startup Mode Window
3. Type the IP address of the GSS and, if the GSS is password protected, the password into
the Add IP Link Interfacebox. Click OK.
4. The IP Link File Manager program window appears (see figure 32). The window contains
two major sections.
zz Computer System (left section) — Displays the file system of your computer. In
this section you can browse to locate files on your PC hard drive or a server to which
you have access.
zz IP Link Interfaces (right section) — Displays the files that are loaded in the GSS.
Figure 32. IP Link File Manager Program Window
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5. Check to see that the GSS contents include the directory nortxe-graphics.
If the “nortxe-graphics“ directory is present in the GSS, proceed to step 6.
If the “nortxe-graphics“ directory is not present in the GSS, create the folder as
follows:
a. Right-click the IP address of the GSS in the IP Link Interfaces (right) section of the
window.
b. Click Add Directory.
c. Type the name nortxe-graphicsand then press the <Enter> key on the PC.
6. Upload images to the GSS as follows:
NOTES: • The only valid file formats for uploaded image files are BMP and JPG.
• Valid file names are up to 240 alphanumeric characters with no spaces.
• Progressive JPG images are not supported.
• Bitmap (BMP) images must be formatted as 24-bit RGB.
• 1080i and 1080p files need to be mastered at a resolution of
1440 x 1080 instead of the expected 1920 x 1080.
In the Computer System (left) section of the IP Link File Manager window, navigate the
folder that contains the file or files that you want to upload to the GSS.
d. Select one or more files that you want to upload.
e. Drag the file or files to the nortxe-graphicsdirectory in the IP Link Interfaces
(right) section.
The file upload queue at the bottom of the IP Link File Manager program window
shows the files that you have dragged to the GSS and the status of the upload.
After a few seconds, the names of the dragged files appear in the interface file list.
7. Delete images from the GSS by clicking on them, pressing the <Delete> key on the PC,
and clicking Yesin the advisory box that appears.
Special Characters
The HTML language reserves certain characters for specific functions. The GSS does not
accept these characters as part of its name, passwords, or locally created file names. Valid
file names:
zz Are a maximum of 24 uppercase or lowercase alphanumeric characters
zz Cannot include spaces or underscore characters
zz Cannot start with a number or a dash
zz Cannot end with a dash
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Reference
Information
This section discusses the specifications, part numbers, and accessories for the
GSS 100 Graphic Still Store. Topics that are covered include:
Specifications
Video input
Number/signal type ........................ 1 VGA-UXGA RGBHV, RGBS pass-through
Connectors .................................... 5 female BNC
Nominal level ................................. 0.7 Vp-p for RGB
Minimum/maximum levels.............. Analog: 0.3 V to 1.5 Vp-p with no offset
Impedance ..................................... 75 ohms
Horizontal frequency...................... 15 kHz to 145 kHz
Vertical frequency........................... 30 Hz to 170 Hz
Return loss..................................... <-42 dB @ 5 MHz
DC offset (max. allowable) ............. 1.5 V
Video output
Number/signal type ........................ 1 VGA-SXGA+ RGBHV, RGBS (selectable for stored images, follows input type for
pass-through input)
Connectors .................................... 5 BNC female
Nominal level ................................. 0.7 Vp-p for RGB
Minimum/maximum levels.............. 0 V to 0.7 Vp-p (unity gain of pass-through input)
Impedance ..................................... 75 ohms
Vertical frequencies ........................ 50 Hz, 60 Hz, 72 Hz, 96 Hz, 100 Hz, 120 Hz
Output resolutions ......................... 640x4801,2,3,4,5,6, 800x6001,2,3,4,5,6, 852x4801,2,3,4,5, 1024x7681,2,3,4, 1024x8521,2,3,4
1024x10241,2,3, 1280x7681,2, 1280x8001,2, 1280x10241,2, 1360x7651,2,
1365x7681,2, 1365x10241,2, 1366x7681,2, 1400 x 10501,2, 1440x9001,2
,
HDTV: 480p1,2, 576p1,2, 720p1,2, 1080i1,2, and 1080p1,2
1 = at 50 Hz, 2 = at 60, Hz 3 = at 72 Hz, 4 = at 96 Hz, 5 = 100 Hz, 6 = 120 Hz
NOTE: For the output resolutions listed below, the total pixel and active pixel values are reduced:
1080i: 1440x1080 active pixels
1080p: 1440x1080 active pixels
The sync timings and line widths are correct and most displays recognize the rate correctly. Image files
should be compressed to 1440x1080 to fill the entire video raster.
Return loss..................................... -43 dB @ 5 MHz
DC offset ....................................... ±5 mV with input at 0 offset
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Sync
Input type ...................................... RGBHV, RGBS
Output type ................................... RGBHV, RGBS
Input level ...................................... 1.5 V to 5.0 Vp-p
Output level ................................... TTL: 4.5 Vp-p, unterminated
Input impedance ............................ 510 ohms
Output impedance ......................... 75 ohms
Max. input voltage ......................... 5.0 Vp-p
Max. propagation delay.................. 20 ns
Polarity........................................... Selectable
File loading times
File Loading Times (in seconds)
File Type
Using the Front Panel
Using SIS™ or Web Pages
640 x 480 resolution
Bitmap (BMP) ꢀle
JPEG (189 KB) ꢀle
JPEG (20 KB) ꢀle
2.0
1.5
1.5
4.5
2.5
2.0
1024 x 768 resolution
Bitmap (BMP) ꢀle
JPEG 100% (651 KB) ꢀle
JPEG 75% (157 KB) ꢀle
5.5
3.5
2.5
6.5
6.5
5.0
1400 x 1050 resolution
Bitmap (BMP) ꢀle
JPEG 100% (702 KB) ꢀle
JPEG 75% (181 KB) ꢀle
8.0
5.5
4.5
9.0
10.0
9.0
Memory and image storage
Internal memory............................. 16 MB
Image storage memory requirements
Total Megabytes of Memory Required at Specific Resolutions
BMP Images Available
640 x 480
800 x 600
1024 x 768
1280 x 1024
1400 x 1050
1
2
3
4
5
6
7
8
9
0.9 MB
1.8 MB
2.8 MB
3.7 MB
4.6 MB
5.5 MB
6.5 MB
7.4 MB
8.3 MB
9.2 MB
10.1 MB
15.7 MB
1.4 MB
2.9 MB
4.3 MB
5.8 MB
7.2 MB
8.6 MB
10.1 MB
11.5 MB
12.9 MB
14.4 MB
15.8 MB
2.4 MB
4.7 MB
7.1 MB
9.4 MB
11.8 MB
14.2 MB
3.9 MB
7.8 MB
11.8 MB
15.7 MB
4.4 MB
8.8 MB
13.2 MB
10
11
17
NOTE: JPEG image storage is highly variable and is based on file size. To calculate the total number of JPEG images
you can store, divide 16 MB by the JPEG file size. For example, 16 MB ÷ 500 KB (0.5 MB) = 32 images.
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Control/remote — video processor
Serial control port........................... RS-232, 9-pin female D connector
Baud rate and protocol................... 2400 to 115200 baud (configurable)
Default settings (adjustable: 9600 baud; 8 data bits; 1 stop bit; no parity
Serial control pin configurations ..... 2 = Tx, 3 = Rx, 5 = GND
Ethernet control port...................... 1 RJ-45 female connector
Ethernet data rate.......................... 10/100Base-T, half and full duplex with autodetect
Ethernet protocol ........................... ARP, ICMP (ping), IP, TCP, DHCP, Telnet
Ethernet default settings ................ Link speed and duplex level = autodetected
IP address = 192.168.254.254, subnet mask = 255.255.0.0,
default gateway = 0.0.0.0
DHCP = off
Program control ............................. Extron Simple Instruction Set (SIS™)
Microsoft® Internet Explorer®, Telnet
General
Power ............................................ 100 VAC to 240 VAC, 50/60 Hz, 30 watts, internal
Temperature/humidity .................... Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +113 °F (0 to +45 °C) / 10% to 90%, noncondensing
Cooling.......................................... Convection, no vents
Mounting
Rack mount............................. Yes, with optional 1U rack shelf
Furniture mount ...................... Yes, with optional brackets
Enclosure type................................ Metal
Enclosure dimensions ..................... 1.75" H x 8.75" W x 9.5" D (1U high, half rack wide)
(4.4 cm H x 22.2 cm W x 24.1cm D)
(Depth excludes connectors and knobs.)
Product weight............................... 4.5 lbs (2.1 kg)
Shipping weight............................. 7 lbs (4 kg)
Vibration........................................ ISTA 1A in carton (International Safe Transit Association)
Regulatory compliance
Safety...................................... CE, c-UL, UL
EMI/EMC ................................. CE, C-tick, FCC Class A, ICES, VCCI
MTBF ............................................. 30,000 hours
Warranty........................................ 3 years parts and labor
NOTES: • All nominal levels are at ±10%.
• Specifications are subject to change without notice.
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Part Numbers
Item
Part Number
GSS 100
60-684-01
IEC power cord
Rubber feet (4)
GSS 100 Setup Guide
Mounting Options
Part
Part Number
60-190-01
60-604-02
70-077-01
70-077-02
RSU 129 9.5-inch deep universal rack shelf kit
RSB 129 9.5-inch deep basic rack shelf
MBU 125 Under-desk mount kit
MBD 129 Through-desk mount kit
Cables
When using signals with a scanning frequency of 15–125 kHz and running distances
of 100 feet (30.4 m) or more, use high resolution BNC cables to achieve maximum
performance.
Bulk five-conductor cable
RG6 Super High Resolution Cable
Part Number
RG6-5/500 500 feet (150 m) spool
22-100-02
h
MHR-5 Mini High Resolution Cable
Part Number
22-020-02
MHR-5/500 non-plenum 500 feet (150 m) spool
MHR-5/1000 non plenum 1000 feet (300 m) spool
22-020-03
h
MHR-5P Plenum Mini High Resolution Cable
MHR-5P/500 plenum 500 feet (150 m)
Part Number
22-103-02
MHR-5P/1000 plenum 1000 feet (300 m) spool
22-103-03
Crimp tools and assorted connectors
Item
Part Number
100-267-02
100-260-01
100-266-02
100-250-01
100-076-51
RG6 Universal Crimp Termination Kit with 100 connectors
RG6 Crimp BNC Male, qty. 50
MHR universal Crimp Termination Kit with 100 connectors
MHR Crimp BNC Male, qty. 50
BNC bulkhead connectors, qty. 50 (for custom wall plates)
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Pre-cut five-conductor cables
RG6 BNC Super High Resolution Cables
Part Number
RG6-5 BNC/3 through BNC/50 (various lengths)
26-369-nn
h
MHR-5 BNC Mini High Resolution Cable
Part Number
MHR-5 BNC/3 through BNC/100 (various lengths)
26-260-nn
h
MHR-5P BNC Plenum Mini High Resolution Cable
Part Number
MHR-5P BNC/3 through BNC/100 (various lengths)
26-378-nn
Mounting the Unit
The GSS 100 is housed in a rack-mountable, 1U high, half rack-width metal enclosure.
Tabletop Placement
For tabletop or desktop placement only, install the self-adhesive rubber feet (provided) onto
the four corners of the bottom of the enclosure.
Rack Mounting
UL Requirements
The following Underwriters Laboratories (UL) requirements pertain to the installation of the
GSS 100 into a wall or furniture.
1. Elevated operating ambient temperature — If the unit is installed in a closed or
multi-unit rack assembly, the operating ambient temperature of the rack environment
may be greater than room ambient. Therefore, consider installing the equipment in an
environment compatible with the 113 °F (45 °C) maximum ambient temperature (Tma)
specified by Extron.
2. Reduced air flow — Installation of the equipment in a rack should be such that the
amount of air flow required for safe operation of the equipment is not compromised.
3. Mechanical loading — Mounting of the equipment in the rack should be such that a
hazardous condition is not achieved due to uneven mechanical loading.
4. Circuit overloading — Consideration should be given to the connection of the
equipment to the supply circuit and the effect that overloading of the circuits might
have on overcurrent protection and supply wiring. Appropriate consideration of
equipment nameplate ratings should be used when addressing this concern.
5. Reliable earthing (grounding) — Reliable earthing of rack-mounted equipment
should be maintained. Particular attention should be given to supply connections other
than direct connections to the branch circuit (that is, the use of power strips).
Installation instructions
Secure the unit to an optional 1U (one unit high, one unit wide) rack shelf (part number
60-190-01 or 60-604-02) and install the shelf in a rack in accordance with the directions
that accompany the shelf.
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Furniture Mounting
Under-Furniture Mounting
Secure an optional MBU 125 under-desk mounting kit brackets (part number 70-077-01)
to the unit and mount the unit under a desk or table in accordance with the directions that
accompany the kit.
Through-furniture mounting
Secure an optional MBD 129 through-desk mounting kit brackets (part number 70-077-02)
to the unit and mount the unit through a desk or other furniture in accordance with the
directions that accompany the kit.
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Extron® Warranty
Extron Electronics warrants this product against defects in materials and workmanship for a period of three years
from the date of purchase. In the event of malfunction during the warranty period attributable directly to faulty
workmanship and/or materials, Extron Electronics will, at its option, repair or replace said products or components,
to whatever extent it shall deem necessary to restore said product to proper operating condition, provided that it is
returned within the warranty period, with proof of purchase and description of malfunction to:
USA, Canada, South America,
Japan:
and Central America:
Extron Electronics
1001 East Ball Road
Anaheim, CA 92805
U.S.A.
Extron Electronics, Japan
Kyodo Building, 16 Ichibancho
Chiyoda-ku, Tokyo 102-0082
Japan
Europe, Africa, and the Middle
East:
Extron Europe
Hanzeboulevard 10
3825 PH Amersfoort
The Netherlands
China:
Extron China
686 Ronghua Road
Songjiang District
Shanghai 201611
China
Asia:
Extron Asia
Middle East:
Extron Middle East
135 Joo Seng Road, #04-01
PM Industrial Bldg.
Singapore 368363
Singapore
Dubai Airport Free Zone
F12, PO Box 293666
United Arab Emirates, Dubai
This Limited Warranty does not apply if the fault has been caused by misuse, improper handling care, electrical or
mechanical abuse, abnormal operating conditions, or if modifications were made to the product that were not
authorized by Extron.
NOTE: If a product is defective, please call Extron and ask for an Application Engineer to receive an RA (Return
Authorization) number. This will begin the repair process.
USA: (714) 491-1500
Asia: +65.6383.4400
Europe: +31.33.453.4040
Japan: +81.3.3511.7655
Units must be returned insured, with shipping charges prepaid. If not insured, you assume the risk of loss or damage
during shipment. Returned units must include the serial number and a description of the problem, as well as the
name of the person to contact in case there are any questions.
Extron Electronics makes no further warranties either expressed or implied with respect to the product and its quality,
performance, merchantability, or fitness for any particular use. In no event will Extron Electronics be liable for direct,
indirect, or consequential damages resulting from any defect in this product even if Extron Electronics has been
advised of such damage.
Please note that laws vary from state to state and country to country, and that some provisions of this warranty may
not apply to you.
Extron USA - East
Extron Europe
Extron Asia
Extron Japan
Extron China
Extron Middle East
+800.7339.8766
Inside Asia Only
+81.3.3511.7655
+81.3.3511.7656 FAX
+400.883.1568
Inside China Only
+971.4.2991800
+971.4.2991880 FAX
+800.633.9876
Inside USA/Canada Only
+800.633.9876
Inside USA/Canada Only
+800.3987.6673
Inside Europe Only
+65.6383.4400
+65.6383.4664 FAX
+86.21.3760.1568
+86.21.3760.1566 FAX
+1.714.491.1500
+1.714.491.1517 FAX
+1.919.863.1794
+1.919.863.1797 FAX
+31.33.453.4040
+31.33.453.4050 FAX
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