Parker Hannifin Automobile Parts MX80L PRECISION GRADE User Manual

Manual No. 100-5326-01  
Rev. 4  
Daedal  
MX80L Precision Grade  
MX80L Standard Grade  
Product Manual  
Effective: May 21, 2007  
Supersedes: July 1, 2006  
Electromechanical  
Positioning Systems  
Automation  
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MX80L Series Product Manual  
MX80L Series Product Manual  
Table of Contents  
Parker Hannifin Corporation  
Daedal Division  
Irwin, Pennsylvania  
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MX80L Series Product Manual  
Revision Notes  
Revision Notes  
Revision 1  
Original Document  
Revision 2 – 8/25/03  
General  
Made numerous spelling corrections  
Added precision grade tables  
Page 9 – Modified configurable to include precision grade tables  
Page 13 – Modified specifications to include precision grade tables  
Page 25 – Modified Low ESD description to include precision grade tables  
Revision 3  
Changed wiring block extension dimension on page 10  
Page 29, 30, & 31, Changed Limits/Home from optical sensors to magnetic sensors  
Revision 4  
Removed Steps 5a & 5b from page 30 (Steps 5a & 5b were for optical Limits/Home)  
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Daedal Division  
Irwin, Pennsylvania  
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MX80L Series Product Manual  
Chapter 1 - Introduction  
Chapter 1 - Introduction  
Product Description  
MX80L Positioner  
Although the MX80L is small in size and weight, it is large on performance and reliability. All key  
components are integral to the unit - residing within the body of the stage to provide a clean looking,  
reliable, unobstructed package. At the heart of the MX80L is an innovative non-contact linear servo  
motor (patent pending). This direct drive motor has been optimized for force, speed, and acceleration, to  
deliver outstanding performance and response. A high precision non-contact linear encoder provides  
sub-micron resolution and repeatability. Selectable resolutions range from 10 nanometers to 5 microns.  
Precision ground “zero cage creep” crossed roller bearing sets provide extremely smooth - precise linear  
translation. Travel limit and home sensors are conveniently designed into the unit for easy adjustment  
over the entire travel of the stage. Although there are no moving cables, 1 or 3 meters of hi-flex cabling  
depending on configuration option is included and wired directly into the units. This hi-flex cabling  
addresses cable flexing concerns associated with the second or third axis in multi-axis system.  
Unpacking  
Unpacking  
Carefully remove the positioner from the shipping container and inspect the unit for any evidence of  
shipping damage. Report any damage immediately to your local authorized distributor. Please save the  
shipping container for damage inspection or future transportation.  
Incorrect handling of the positioner may adversely affect the performance of the unit in its application.  
Please observe the following guidelines for handling and mounting of your new positioner.  
DO NOT allow the positioner to drop onto the mounting surface. Dropping the positioner can  
generate impact loads that may result in flat spots on bearing surfaces or misalignment of drive  
components.  
DO NOT drill holes into the positioner. Drilling holes into the positioner can generate particles and  
machining forces that may effect the operation of the positioner. Daedal will drill holes if  
necessary; contact your local authorized distributor.  
DO NOT subject the unit to impact loads such as hammering, riveting, etc. Impacts loads  
generated by hammering or riveting may result in flat spots on bearing surfaces or misalignment of  
drive components.  
DO NOT lift the positioner by cables or cable management system. Lifting positioner by cables or  
cable management system may effect electrical connections and/or cable management assembly.  
The unit should be lifted by the base structure only.  
DO NOT expose positioner to mist, spray or submersion in liquids.  
DO NOT disassemble positioner. Unauthorized adjustments may alter the positioner’s  
specifications and void the product warranty.  
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Daedal Division  
Irwin, Pennsylvania  
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MX80L Series Product Manual  
Chapter 1 - Introduction  
Return Information  
Returns  
All returns must reference a “Return Material Authorization” (RMA) number. Please call your local  
authorized distributor or Daedal Customer Service Department at 800-245-6903 to obtain a “RMA”  
number. See Daedal Catalog #8083/USA, for additional information on returns and warranty.  
Repair Information  
Out-of-Warranty Repair  
Our Customer Service Department repairs Out-of-Warranty products. All returns must reference a “RMA”  
number. Please call your local authorized distributor or Daedal Customer Service Department at 800-  
245-6903 to obtain a “RMA” number. You will be notified of any cost prior to making the repair.  
Warnings and Precautions  
Hot Surfaces  
DO NOT touch linear motor coils located in the base of the MX80, (see page 7, Assembly Diagram, for  
component location), after high duty operation. Motor temperature may approach 125 C. The unit itself  
may become warm or hot to the touch.  
Electrical Shock  
DO NOT take apart or touch any internal components of the positioner while unit is plugged into an  
electrical outlet. SHUT OFF power before replacing components to avoid electrical shock.  
High Magnetic Field  
Unit may be HAZARDOUS to people with Pace Makers or any other 'magnetically-sensitive' medical  
devices. Unit may have an effect on 'magnetically-sensitive' applications.  
Ferrous Materials  
The positioner's open design WILL ATTRACT ferrous materials. The customer must take additional  
precautions in these applications to keep positioner free of these highly magnetic particles.  
Vertical Operation  
The MX80L is NOT recommended for vertical operation unless it is configured with the pneumatic assist  
option. If the pneumatic assist is not used, the carriage and customer's load will fall in power loss  
situations potentially causing product or load damage or personal injury.  
General Safety  
Because linear motors can accelerate up to 5 g's, and sometimes positioners move without warning,  
keep all personnel away from dynamic travel range of positioner.  
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Daedal Division  
Irwin, Pennsylvania  
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MX80L Series Product Manual  
Chapter 1 - Introduction  
Specification Conditions  
Specifications Are Temperature Dependent  
Catalog specifications are obtained and measured at 20 Degrees C. Specifications at any other  
temperature may deviate from catalog specifications. Minimum to maximum continuous operating  
temperature range (with NO guarantee of any specification except motion) of a standard unit before  
failure is 5 - 40 degrees C.  
Specifications Are Mounting Surface Dependent  
Catalog specifications are obtained and measured when the positioner is fully supported, bolted  
down, and is mounted to a work surface that has a maximum flatness error of:  
Standard Grade: 0.003mm/300mm (0.0001”/ft)  
Precision Grade: 0.001mm/300mm (0.00004”/ft)  
Table will operate with work surface 0.100mm/300mm but performance specifications will be  
significantly effected.  
Specifications Are Point of Measurement Dependent  
Catalog specifications and specifications in this manual are measured from the center of the carriage,  
38 mm above the carriage surface. All measurements taken at any other location may deviate from  
these values.  
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Irwin, Pennsylvania  
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MX80L Series Product Manual  
Chapter 1 - Introduction  
Assembly Diagram  
CARRIAGE  
+X  
Limit Flag Bracket  
Left side of stage w.r.t. cables  
Travel  
Anti Cage Creep  
Cross Roller Bearings  
Encoder  
Read  
Head  
Linear Motor  
Coils  
BASE  
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MX80L Series Product Manual  
Chapter 2 – MX80L Series Table Specifications  
Chapter 2 – MX80L Series Table Specifications  
Order Number Nomenclature  
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Daedal Division  
Irwin, Pennsylvania  
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MX80L Series Product Manual  
Chapter 2 – MX80L Series Table Specifications  
Dimensional Drawings  
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Irwin, Pennsylvania  
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MX80L Series Product Manual  
Chapter 2 – MX80L Series Table Specifications  
Z-axis configuration with counter balance  
25 and 50mm travel  
MX80L-T01 OR T02  
5.6 [0.22]  
16.0 [0.63]  
P/N 100-9822-01  
QTY.(2)  
P/N 002-2223-01  
CYLINDER ASSY.  
125.0 [4.92]  
13.1 [0.51]  
45.0 [1.77]  
Z-AXIS SHOWN AT MID-TRAVEL POSITION  
100mm travel  
MX80L-T03  
5.6 [0.22]  
16.0 [0.63]  
002-2223-02  
Cylinder Ass'y.  
220.0 [8.66]  
P/N 100-9822-02  
Qty.(2)  
2.1 [0.08]  
50.0 [1.97]  
Z-Axis - shown at Mid-travel  
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MX80L Series Product Manual  
Chapter 2 – MX80L Series Table Specifications  
150mm travel  
MX80L-T04  
5.7 [0.22]  
16.0 [0.63]  
P/N 002-2223-03  
CYLINDER ASSY  
285.0 [11.22]  
P/N 100-9822-02  
QTY.(2)  
75.0 [2.95]  
Z-Axis at Mid-travel  
7.1 [0.28]  
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Irwin, Pennsylvania  
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MX80L Series Product Manual  
Chapter 2 – MX80L Series Table Specifications  
General Table Specifications  
Travel  
Specifications  
25mm  
50mm  
100mm  
150mm  
Normal Load Capacity  
Maximum Acceleration  
Precision Grade  
Standard Grade  
8 kg  
8 kg  
8 kg  
8 kg  
4G  
5G  
4G  
5G  
4G  
5G  
3G  
4G  
Maximum Velocity  
5.0 um resolution  
1.0 um resolution  
0.5 um resolution  
0.1 um resolution  
0.02 um resolution  
0.01 um resolution  
Peak Force  
1100 mm/sec  
1100 mm/sec  
1100 mm/sec  
300 mm/sec  
60 mm/sec  
1500 mm/sec  
1500 mm/sec  
1500 mm/sec  
300 mm/sec  
60 mm/sec  
2000 mm/sec  
2000 mm/sec  
1500 mm/sec  
300 mm/sec  
60 mm/sec  
2000 mm/sec  
2000 mm/sec  
1500 mm/sec  
300 mm/sec  
60 mm/sec  
30 mm/sec  
30 mm/sec  
30 mm/sec  
30 mm/sec  
12.0N (2.7 lbs)  
4.0N (0.9 lbs)  
100%  
12.0N (2.7 lbs)  
4.0N (0.9 lbs)  
100%  
24.0N (5.4 lbs)  
8.0N (1.8 lbs)  
100%  
24.0N (5.4 lbs)  
8.0N (1.8 lbs)  
100%  
Continuous Force  
Duty Cycle  
Straightness & Flatness  
Precision Grade  
Standard Grade  
4 microns  
6 microns  
4 microns  
6 microns  
5 microns  
10 microns  
6 microns  
12 microns  
Positional Accuracy  
Precision Grade (1)(2)(3)  
0.01 um resolution  
0.02 um resolution  
0.1 um resolution  
0.5 um resolution  
1.0 um resolution  
5.0 um resolution  
Standard Grade (2)  
0.01 um resolution  
0.02 um resolution  
0.1 um resolution  
0.5 um resolution  
1.0 um resolution  
5.0 um resolution  
Bi-directional Repeatability  
Precision Grade (1)(2)(3)  
0.01 um resolution  
0.02 um resolution  
0.1 um resolution  
0.5 um resolution  
1.0 um resolution  
5.0 um resolution  
Standard Grade (2)  
0.01 um resolution  
0.02 um resolution  
0.1 um resolution  
0.5 um resolution  
1.0 um resolution  
5.0 um resolution  
Unit Mass  
3 microns  
3 microns  
3 microns  
4 microns  
5 microns  
13 microns  
4 microns  
4 microns  
4 microns  
5 microns  
6 microns  
14 microns  
5 microns  
5 microns  
5 microns  
6 microns  
7 microns  
15 microns  
5 microns  
5 microns  
5 microns  
6 microns  
7 microns  
15 microns  
12 microns  
12 microns  
12 microns  
12 microns  
15 microns  
25 microns  
15 microns  
15 microns  
15 microns  
15 microns  
20 microns  
30 microns  
20 microns  
20 microns  
20 microns  
20 microns  
25 microns  
35 microns  
20 microns  
20 microns  
20 microns  
20 microns  
25 microns  
35 microns  
+/- 0.4 microns  
+/- 0.4 microns  
+/- 0.5 microns  
+/- 1.0 microns  
+/- 2.0 microns  
+/- 10.0 microns  
+/- 0.8 microns  
+/- 0.8 microns  
+/- 0.8 microns  
+/- 1.5 microns  
+/- 2.0 microns  
+/- 10.0 microns  
Precision Grade  
Standard Grade  
590g  
475g  
590g  
475g  
1027g  
875g  
1345g  
1125g  
Carriage Mass  
Precision Grade  
Standard Grade  
282g  
213g  
282g  
213g  
509g  
405g  
676g  
537g  
(1) Measured at the carriage center, 35mm off mounting surface @ 20C with no load. Unit bolted to granite surface, flat to within 1 micron/300mm  
(2) Total accuracy and bi-directional repeatability over full travel (peak to peak)  
(3) Precision grade with slope correction value provided. Consult factory if better accuracy is required.  
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Daedal Division  
Irwin, Pennsylvania  
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MX80L Series Product Manual  
Chapter 2 – MX80L Series Table Specifications  
Test Methodology  
2.64  
6.32  
-3.68  
Published accuracy and repeatability specifications are subject to the testing methodology. Daedal’s  
methodology provides specifications over the entire table travel regardless of start or finish position. The  
accuracy and repeatability specifications are based on the peak to peak error measured by a laser  
interferometer and prism located at 38mm above the center of the table. This type of measurement sums  
the X, Y, Z, roll, pitch, and yaw errors. Temperature deviations from test condition may cause deviations  
in straightness, flatness, accuracy, and repeatability from catalog specifications. Tests are performed with  
the table mounted to a granite table, unloaded at 20o C.  
In this example, the accuracy of an MX80L-T02 ranges from -3.68 microns to 2.64 microns. This table  
would have its accuracy specified as 6.32 micron since the worst case would be starting at one extreme  
and traveling to the other.  
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MX80L Series Product Manual  
Chapter 2 – MX80L Series Table Specifications  
MX80L Series Technical Data  
The useful life of a linear table at full catalog specifications is dependent on the forces acting upon it.  
These forces include both static components resulting from payload weight, and dynamic components due  
to acceleration/deceleration of the load. In multi-axes applications, the primary positioner at the bottom of  
the stack usually establishes the load limits for the combined axes. When determining load/life, it is critical  
to include the weight of all positioning elements that contribute to the load supported by the primary axis.  
The life/load charts are used to establish the table life relative to the applied loads.  
Life-Load Curve All Travels  
Life vs Normal or Side load  
1000000  
T01  
T02  
T03  
100000  
T04  
10000  
1000  
0
1
2
3
4
5
6
7
8
Load (kg)  
Moment Load – Life Curves  
The effect of moment loading on the bearing life is dependent upon load and lever arm. The lever arm in  
this case is measured from the center of the surface of the table to the point where the load is applied. For  
dynamic loading, use the distance from the center of the table to the center of mass of the load. The Life-  
Load charts show curves for various lever arm lengths (units in [mm]). Note Pitch moments and Yaw  
moments use the same curves.  
Force  
Force  
Force  
Yaw Moment Loading  
Roll Moment Loading  
Pitch Moment Loading  
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MX80L Series Product Manual  
Chapter 2 – MX80L Series Table Specifications  
[T01] Travel Moment Life – Load Charts  
Life - Moment Chart 25mm travel Pitch-Yaw Loading  
100000  
10000  
1000  
25  
50  
75  
100  
150  
300 250  
200  
100  
0
1
2
3
4
5
6
7
8
Load [kg]  
Life - Moment Chart 25mm travel Roll Loading  
100000  
10000  
1000  
25  
50  
75  
100  
150  
300  
250  
200  
100  
0
1
2
3
4
5
6
7
8
Load [kg]  
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Irwin, Pennsylvania  
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MX80L Series Product Manual  
Chapter 2 – MX80L Series Table Specifications  
[T02] Travel Moment Life – Load Charts  
Life-Moment Chart 50mm travel Pitch-Yaw Loading  
100000  
10000  
1000  
25  
50  
75  
100  
300  
250  
150  
200  
100  
0
1
2
3
4
5
6
7
8
Load [kg]  
Life-Moment Chart 50mm travel Roll Loading  
100000  
10000  
1000  
25  
50  
75  
100  
150  
200  
250  
300  
100  
0
1
2
3
4
5
6
7
8
Load [kg]  
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Irwin, Pennsylvania  
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MX80L Series Product Manual  
Chapter 2 – MX80L Series Table Specifications  
[T03] Travel Moment Life – Load Charts  
Life- Moment Chart 100mm travel Pitch-Yaw Loading  
100000  
25  
50  
10000  
1000  
75  
100  
150  
200  
300  
250  
100  
0
1
2
3
4
5
6
7
8
Load [kg]  
Life - Moment Chart 100mm travel Roll Loading  
100000  
10000  
1000  
25  
50  
75  
100  
150  
200  
250  
300  
100  
0
1
2
3
4
5
6
7
8
Load [kg]  
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MX80L Series Product Manual  
Chapter 2 – MX80L Series Table Specifications  
[T04] Travel Moment Life – Load Charts  
Life- Moment Chart 150mm travel Pitch-Yaw Loading  
100000  
10000  
1000  
25  
50  
75  
100  
150  
200  
300  
250  
100  
0
1
2
3
4
5
6
7
8
Load [kg]  
Life- Moment Chart 150mm travel Roll Loading  
100000  
25  
50  
75  
100  
10000  
1000  
100  
150  
200  
250  
300  
0
1
2
3
4
5
6
7
8
Load [kg]  
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MX80L Series Product Manual  
Chapter 2 – MX80L Series Table Specifications  
Linear Motion Guide Bearing Life/Load  
Computation  
To predict the travel life of the MX80L cross roller bearings under a moment load use the curve with the  
corresponding lever arm and given load. Factor in dynamic as well as static loads. For compound loading  
(multiple moments) use an “effective lever arm of 2x actual lever arm.  
Example:  
Given a MX80L-T02 with a 2 kg load mounted 35 mm off of the end  
of the carriage in line with the travel path. The lever arm is 35 mm  
+ 40 mm (center of table to edge) = 75 mm  
Force  
This loading produces a pitch moment. Therefore, using the Pitch  
curve for the 50mm travel, draw a vertical line up from the x-axis at  
the 2 kg load point until it intersects the 75 curve. The point of  
intersect is the predicted bearing life of the table. In this example  
the life is 10,000 km of travel  
Life-Moment Chart 50mm travel Pitch-Yaw Loading  
100000  
10000  
1000  
100  
25  
50  
75  
100  
300  
250  
150  
200  
0
1
2
3
4
5
6
7
8
Load [kg]  
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MX80L Series Product Manual  
Chapter 2 – MX80L Series Table Specifications  
MX80L Series Technical Data  
Force/Speed Charts  
The Force/Speed Charts for the MX80L are shown for each available travel. In the maximum allowable  
travel range the motor force is the same for 80 and 48 VDC bus voltage. See Electrical Specifications for  
motor parameters. Performance based on table mounted to 200mmx150mmx20mm Aluminum plate.  
Curves shown include friction and viscous damping values of table. Peak speed is limited by travel  
length for 25mm [T01] and 50mm [T02] travel lengths.  
[D11] 4-pole Motor Force-Speed Curve ([T01] 25 mm travel)  
( 80 & 48 VDC)  
Rated Force Speed Curve  
14  
12  
10  
8
Peak  
6
4
Continuous  
2
0
0
200  
400  
600  
800  
1000  
1200  
Speed mm/s  
[D11] 4-pole Motor Force-Speed Curve ([T02] 50 mm travel)  
(80 & 48VDC)  
Rated Force Speed Curve  
14  
12  
10  
8
Peak  
6
4
Continuous  
2
0
0
300  
600  
900  
1200  
1500  
Speed mm/s  
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MX80L Series Product Manual  
Chapter 2 – MX80L Series Table Specifications  
[D13] 4-pole Motor Force-Speed Curve ([T03] 100 mm travel)  
(80 & 48VDC)  
Rated Force Speed Curve  
30  
25  
Peak  
20  
15  
10  
Continuous  
5
0
0
400  
800  
1200  
1600  
2000  
Speed mm/s  
[D13] 4-pole Motor Force-Speed Curve ([T04] 150 mm travel)  
(80 & 48VDC)  
Rated Force Speed Curve  
30  
25  
20  
15  
10  
5
Peak  
Continuous  
0
0
400  
800  
1200  
1600  
2000  
Speed mm/s  
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MX80L Series Product Manual  
Chapter 2 – MX80L Series Table Specifications  
Electrical Specifications  
Specifications for both the 4 pole  
and 8 pole  
linear servo motors  
Parameter:  
Symbol:  
Units:  
25 & 50 mm 100 mm  
150 mm  
D13  
8.0  
D11  
D13  
Stall Force Continuous [1]  
Stall Current Continuous [1, 4, 8]  
Stall Current Continuous [1, 7]  
Stall Current Continuous [1]  
Peak Force [6]  
Fcs  
Ics(sine)  
Ics(trap)  
Ics(RMS)  
Fpk  
N
4.0  
8.0  
Amps Peak  
Amps DC  
Amps RMS  
N
1.13  
0.92  
0.8  
2.26  
1.84  
1.6  
2.26  
1.84  
1.6  
12  
24  
24  
Peak Current [4, 6, 8]  
Peak Current [6, 7]  
Ipk(sine)  
Ipk(trap)  
Ipk(RMS)  
Ke  
Amps Peak  
Amps DC  
Amps RMS  
Volts/m/s  
3.2  
6.4  
6.4  
2.8  
5.5  
5.5  
Peak Current [6]  
2.4  
4.8  
4.8  
Voltage Constant [3, 4]  
Voltage Constant [3]  
4.5  
4.5  
4.5  
Ke (RMS)  
Kf(sine)  
Kf(trap)  
Kf(RMS)  
R
Volts RMS/m/s  
N/Amps Peak  
N/Amps DC  
N/Amps RMS  
Ohms  
3.2  
3.2  
3.2  
Force Constant [9]  
3.90  
4.50  
5.51  
9.50  
3.60  
80  
3.90  
4.50  
5.51  
4.75  
1.80  
80  
3.90  
4.50  
5.51  
4.75  
1.80  
80  
Force Constant [3, 4]  
Force Constant [3]  
Resistance [3]  
Inductance [5]  
L
mH  
Maximum Bus Voltage  
Thermal Resistance Wind-Amb  
Motor Constant  
Vm  
Volts DC  
C/watt  
Rth w-a  
Km  
6.8400  
1.46  
0.500  
0.5  
3.4000  
2.06  
0.5  
3.4200  
2.06  
0.800  
1.0  
N/sqrt(watt)  
N/m/s  
Viscous Damping  
B
Static Friction [13]  
Fs  
N
1.0  
Motor Thermal Time Constant  
Winding Thermal Time Const  
Intermittent Force Duration [10]  
Peak Force Duration [11]  
Electrical Pitch [12]  
Tau_th  
Tau_wnd  
T_2x  
minutes  
minutes  
seconds  
seconds  
mm  
0.8  
0.8  
0.8  
0.5  
0.5  
0.5  
8.0  
10.0  
2.3  
10.0  
2.3  
T_3x  
1.2  
Pe  
13  
13  
13  
Rated Winding Temperature  
Rated Ambient Temperature  
Winding Class  
RT  
C
95  
95  
95  
AT  
C
20  
20  
20  
H
H
H
1. @ 25o C ambient, 125C Winding Temperature with the table mounted to a 200mm x  
150mm x 20mm aluminum plate  
2. Measured with a 0.33 mm gap  
3. Measured Line to Line +/-10%  
4. Value is measured peak of sine  
5. +/-30% Line to Line, inductance bridge measurement @1Khz  
6. Initial winding temperature must be 60 C or less before Peak Current is applied  
7. DC current through a pair of motor phases of a trapezoidal (six state) commutated  
8. Peak of the sinusoidal current in any phase for a sinusoidal commutated motor  
9. Total motor force per peak of the sinusoidal amps measured in any phase, +/-10%  
10.Maximum time duration with 2 times rated current applied with initial winding temp  
at 60 C  
11.Maximum time duration with 3 times rated current applied with initial winding temp at  
60 C  
12.The Distance from the leading edge of the north pole to the leading edge of the next  
north pole  
13.Average friction over total table travel  
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MX80L Series Product Manual  
Chapter 3 - How to Use the MX80  
Clean Room Preparation  
There is no clean room ‘rating’ for motion control products just individual compatibility with class of clean  
rooms. The compatibility is also dependant on measurement location. A point directly below a component  
may have a different particle count than at a side location. In an effort to clarify the class of clean room  
that our products can be used in with out affecting the overall rating of the clean room, Daedal provides a  
Clean Room Class Compatibility chart for product intended for use in such environments. Due to the  
moving magnet design of the MX80L, minimal particle generation occurs during operation. MX80L tables  
with clean room preparation were tested in Daedal’s vertical laminar flow work station which utilizes ULPA  
filters to produce an environment having a cleanliness of class 10 prior to testing. Tables were tested in a  
variety of orientations with sampling both below the table and at the carriage mounting surface with a  
particle counter capable of measuring 0.3 µm diameter and larger particles. Based on results from testing  
following the 209E Federal Standard, the following chart shows the expected clean room compatibility of  
the MX80L with Class 10 clean room prep. Consult factory for details on test methodology and results.  
MX80L Clean Room Class Compatibility*  
100 & 150 mm  
Velocity  
25 & 50 mm Travel  
Travel  
[mm/sec]  
1
4.5" below  
At stage top  
4.5" below  
At stage top  
1
1
1
1
5
5
1
1
5
10  
1
1
5
1
25  
1
1
5
1
50  
1
1
1
10  
25  
n/a  
1
1
5
5
10  
25  
10  
10  
25  
50  
50  
100  
100  
5
5
10  
10  
25  
25  
100  
250  
500  
1000  
1500  
2000  
n/a  
n/a  
25  
* Compatibility is defined as not affecting the clean room class rating with the addition of this product for classes shown.  
For example a MX80L with 50mm travel with a velocity of 500mm/sec will not effect a class 10 clean room or higher.  
The Class 1 rating in the table refers to class 1 levels of 0.3µ and larger particles detected in Daedal’s Class 10  
chamber. For complete class 1 compatibility, the particle count for the 0.1 and 0.2µm particles would also need to be  
taken into consideration.  
Standard Clean Room Preparation  
Stringent cleaning and handling measures  
Clean room rated lubricant  
Reduce force specification by 25%  
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MX80L Series Product Manual  
Chapter 3 - How to Use the MX80  
Encoder Specifications  
Description  
Input Power  
Output  
(Incremental)  
E2, E3, E4, E5,  
E8  
Specification  
5 VDC +/-5% 150 to 220 mA depending on encoder resolution  
Square wave differential line driver (EIA RS422) 2 channels A and B in  
quadrature (90o) phase shift.  
Reference (Z  
Channel)  
Synchronized pulse, duration equal to one resolution bit. Repeatability of  
position is unidirectional moving toward positive direction and is equal to  
table repeatability specifications.  
Maximum Speed  
5.0 micron resolution = 2.0 meters/sec (limited by table)  
1.0 micron resolution = 2.0 meters/sec (limited by table)  
0.5 micron resolution = 1.5 meters/sec  
0.1 micron resolution = 0.3 meters/sec  
20 nanometer resolution = 0.06 meters/sec  
10 nanometer resolution = 0.03 meters/sec  
Hall Effect Specification  
Description  
Input Power  
Output  
Specifications  
+5 VDC, 30 mA  
Open collector, Current Sinking, 20 mA Max  
Limit and Home Sensor Specifications  
Description  
Input Power  
Output  
Specification  
+5 VDC 60 mA (power from encoder, no additional connection needed)  
Output form is selectable with product:  
- Normally Closed Current Sinking  
- Normally Open Current Sinking  
NPN open collector +5 to +24 VDC All types Sink maximum of 50 mA  
Repeatability  
Home Sensor: +/- 5 µm (unidirectional) with 1.0 micron or better encoder  
NOTE: Repeatability using z-channel refers to encoder specifications  
Low ESD Specifications  
The low ESD (ElectroStatic Discharge) option refers to either an electroless nickel coating on standard  
grade tables or an Armoloy® coating on precision grade tables that provides a very low resistance path to  
ground from all surfaces of the MX80.  
ViX Drive Specifications  
Refer to Specifications provided in ViX Manual.  
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MX80L Series Product Manual  
Chapter 3 - How to Use the MX80  
Cabling and Wiring Diagrams  
Connector Pin Out and Extension Cable Wire Color Codes for the 5, 1, 0.5 and 0.1  
micron resolution encoders  
Not included with  
[H1][L1] option  
X2 – FEEDBACK-HALL CONNECTOR  
X5 – LIMITS CONNECTOR  
PIN  
1
2
FUNCTION  
Encoder Z+  
Encoder Z-  
GND  
WIRE COLOR  
ORANGE  
PIN  
1
FUNCTION  
GND  
WIRE COLOR  
BLACK  
BROWN  
BLACK  
3
5
6
7
8
+5V  
RED  
YELLOW/BLACK  
WHITE  
6
7
8
+ End of travel  
- End of travel  
Home  
ORANGE  
BLUE  
GREEN  
Temperature-  
Encoder A+  
Encoder A-  
Hall#1  
Temperature+  
Encoder B-  
Encoder B+  
Hall#2  
YELLOW  
9
WHITE/BROWN  
YELLOW/RED  
BLUE  
GREEN  
WHITE/ORANGE  
WHITE/VIOLET  
X1 – MOTOR LEADS  
WIRE COLOR  
RED  
10  
11  
12  
13  
14  
DRIVE  
U
V
W
GND  
WHITE  
BLACK  
GREEN  
Hall#3  
The 10 and 20 nanometer resolution  
encoders have an interpolator box and  
bypass cable  
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MX80L Series Product Manual  
Chapter 3 - How to Use the MX80  
Chapter 3 - How to Use the MX80L  
Mounting Orientations  
The MX80L can be mounted normal, inverted, side or vertically. For vertical (z-axis) mounting the  
pneumatic counter balance is recommended to compensate for the effect of gravity on the carriage and  
the load. For all mounting orientations, the cables should be secured as to not interfere with the movement  
of the carriage and bearings.  
HORIZONTAL  
P/N 100-9822-02 QTY.(2)  
SIDE MOUNTED  
INVERTED  
VERTICAL  
With c’balance and z-bracket  
Mounting Surface Requirements  
Proper mounting of the MX80L is essential to optimize product performance. All specifications are based  
on the following conditions:  
The positioner must be bolted down using all counter bored mounting holes provided (4 on T01 &  
T02, 8 on T03 and T04) using M4 socket head cap screws.  
70.0 [2.76]  
CENTERED  
"E  
"E"  
70.0 [2.76]  
CENTERED  
50.0 [1.97]  
CENTERED  
T01  
n/a  
T02  
n/a  
T03  
35.0  
T04  
65.0  
C-BORED HOLES ON BASE  
FOR M4 X 0.7 X 8.0 LENGTH SOCKET CAP HEAD SCREW  
‘E’  
25.0 [0.98]  
CENTERED  
+0.0005-0.  
+0.012-0.000 [Ø0.1578  
Ø4.008  
0000]DOWEL PIN HOLES QTY.(2)  
BASE  
BASE  
The positioner must be mounted to a flat, stable surface, with a flatness error less than or equal to  
0.025mm/300mm for operation (specifications will be greatly varied from published specification).  
To meet catalog specifications the surface must have a flatness error less than or equal to  
0.003mm/300mm for Standard grade and 0.001mm/300mm for Precision grade.  
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MX80L Series Product Manual  
Chapter 3 - How to Use the MX80  
Catalog specifications may deviate for positioners mounted to surfaces that do not meet the above  
conditions.  
If the intended mounting surface cannot meet these specifications a separate rigid mounting plate  
meeting these specifications should be used to mount to the main structure.  
If mounting conditions require that the table base is overhung, table specifications will not be met  
over that portion of the table. Additionally, in X-Y Systems the overhung portion of the Y-axis may  
not met specifications due to the additional error caused by deflection and non-support of the  
base. Contact Daedal for guidelines on specifications of overhang applications  
Load Mounting Requirements  
Dowel holes are included in the carriage of the MX80L for repeatable mounting of loads/fixturing. When  
bolting payload to carriage take precaution in using bolts M4 with 7mm of engagement as to not damage  
the table.  
Use appropriate length bolt.  
The MX80L compact design requires proper sized bolts to be used when mounting payloads to the  
carriage. Excessive length bolts can damage bearings or pin the table in position.  
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MX80L Series Product Manual  
Chapter 3 - How to Use the MX80  
Limit and Home sensor operation  
The MX80L utilizes an innovative method for setting limit and home positions. The magnetic sensors  
embedded in the base of the MX80L change state based on the limit “flag”. This space saving, compact design  
consists of three (3) parts; magnetic sensors, limit flag and limit flag bracket. The limit and home magnetic  
sensors are mounted to a PCB in a fixed position to the base of the unit. The flag bracket is mounted to the left  
side of the carriage with respect to the cables. The Limit Flag is a pattern of thin magnets which triggers the  
sensors. This pattern defines whether the switch functions as normally open or normally closed. A limit is  
normally closed when the switch operates from non-magnet to magnet surfaces. The home switch is normally  
open when the switch operates from non-magnet to magnet surfaces. To change from normally open to  
normally closed operation of the sensor the patterns are reversed.  
Example of Limit and Home Flag magnets corresponding to possible MX80L Limit Home configurations:  
Config  
Home  
Normally  
Closed  
Normally  
Closed  
Normally  
Open  
End of Travel  
Normally  
Closed  
Limit Flag Magnets  
Normally  
Open  
Normally  
Closed  
Normally  
Open  
Normally  
Open  
H1L1 Option Upgrades  
Limits and Homes can not be added to the MX80S table in the field due to the integrated design  
which encloses the sensor on a printed circuit board in the base. If the magnetic sensor limit  
and home are desired the unit must be returned to the factory on an RMA.  
To change Limit/Home operation from Normally Open to Normally Closed or from Normally  
Closed to Normally Open a new limit flag bracket must be purchased, contact factory for proper  
configuration and part number.  
To adjust the operating position of the limits, limit/home adjustment magnets can be adhered on  
top of the existing limit flag. These adjustment magnets are included with the unit.  
To change the activation position of the sensors:  
Determine desired position  
Cut magnet to proper length  
Follow Adjusting Limit Flag Procedure to add to the adjustment  
Determining Desired Position  
The limit sensors are set at the factory for maximum travel. These factory settings only allow for 3mm  
(0.12”) before the carriage contacts the end stop. In slow speed applications this may be adequate,  
however as the top speed of the application increases the required deceleration distance increases. To  
determine the safe Deceleration Distance the Maximum Speed and the Maximum Obtainable  
Deceleration Rate must be known or calculated. The maximum speed should be known from your  
application requirements. Velocity limits should be set in your program or in your amplifier to cause a  
fault if the speed exceeds this value. The maximum deceleration is a factor of load and available peak  
force of the table. Using F = ma, calculate maximum acceleration and then required deceleration  
distance. See the following example for calculating maximum deceleration for an application with a  
payload = 0.25 kg on an MX80-T01 with a maximum speed of 500 mm/s.  
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MX80L Series Product Manual  
Chapter 3 - How to Use the MX80  
Total mass = 0.46 kg (Payload mass = 250 grams + Carriage mass = 213 grams)  
Application Speed = 500mm/sec  
Available peak force at .25 m/sec = 11.8 N (See Chapter 2, Force / Speed Curve)  
Maximum Obtainable Deceleration Rate  
Thus: F = ma Æ a = F/m Æ a = 11.8N / 0.46kg Æ 25.6 m/sec2  
Now, calculate the Deceleration Distance for linear deceleration:  
First… find the Deceleration time:  
Ta = Max Velocity / Deceleration Rate  
Ta = .50 m/sec / 25.6 m/sec2 Æ 0.020 seconds  
Second… find the Deceleration Distance:  
Distance = ((Max Velocity) * (Ta)) / 2  
Distance = ((500 mm/sec) * (0.020)) / 2 Æ 5.0 mm  
This means that both the positive and negative limit switch targets must be moved inward by 5.0 mm.  
The limit deceleration rate should be set to 25.6 meters/sec2. Using the supplied limit flag sheet cut two  
5.0mm long strips from the appropriate white or black (depending on configuration) marked Limit/Home  
Adjustment overlay decal and follow the procedure for changing the limits.  
Adjusting the Limit Flag Procedure  
The following procedure is to be used for changing the limit flag (switching activation from N.O. to N.C. or  
vice versa) and adjusting the activation position of the end of travel limits on the MX80: (Images shown  
are for changing H3L2 to H2L3  
Step 1: Remove power from the unit and allow time for stage  
base and carriage to reach room temperature  
Step 2: Remove the limit flag bracket from the MX80L by  
removing the button head cap screws (BHCS) that secure the  
bracket to the side of the carriage.  
Step 3: Gently slide the bracket from out from under the carriage.  
Step 4a: To adjust limits to increase travel: With a razor, cut and remove  
the desired amount of protective sticker and magnet which equals the  
amount of desired travel increase.  
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MX80L Series Product Manual  
Chapter 3 - How to Use the MX80  
Step 4b: To adjust limits to reduce travel: With a razor, cut the clear  
protective sticker at the end of the magnet that is to be adjusted.  
Flatten out protective sticker at the cut, this allows a flat surface to  
adhere additional magnet. Place additional self adhesive magnet  
(supplied with positioner) at the end of the existing magnet which  
equals the amount of desired travel reduction. Confirm that there is  
no gap between the original magnet and the additional magnet just  
applied. If there is a gap, remove the additional magnet, discard it,  
and apply a new magnet.  
Step 5: Gently slide bracket under carriage. Push up on bracket, insert 0.5mm to 1.0mm shims  
between bracket and base, insert and tighten BHCS.  
Setting Home Sensor  
The MX80L is equipped with a “home” position reference sensor when purchased with Home  
configuration option [H2] or [H3]. The home sensor is located on the same PCB as the limit sensors and  
the target is located between the limit targets. The sensor is typically used in conjunction with the  
encoder ‘Z’ marker. If another home location is desired, the home target can be adjusted by removing  
the limit flag decal and applying adjustment overlay decals in the desired location.  
Z Channel Position Reference  
The Z channel is an output on the encoder. Many servo controllers support this input. The Z channel on  
the MX80L is at mid travel. The Z channel is a unidirectional device. This means that the final homing  
direction must occur in one direction. The MX80L is set that the final home direction is to be toward the  
positive end of the table (See Chapter 2, Dimensional Drawing, for positive direction definition). The  
repeatability of the Z channel is equal to the repeatability of the table. Thus the repeatability of the “Z”  
channel equals:  
Encoder Resolution Z Channel Repeatability  
5 micron  
1 micron  
0.5 micron  
0.1 micron  
0.02 micron  
0.01 micron  
+/- 10 micron  
+/- 2 micron  
+/- 1 micron  
+/- 0.4 micron  
+/- 0.4 micron  
+/- 0.4 micron  
NOTE: Home repeatability is also very dependent on controller input speed and homing algorithms. The  
above repeatability does not include possible controller tolerance. Additionally, to achieve the highest  
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MX80L Series Product Manual  
Chapter 3 - How to Use the MX80  
repeatability the final homing speed must be slow. Slower final speed usually results in higher  
repeatability.  
NOTE: The “Z” channel output is only one resolution count wide. Thus the on-time may be very brief.  
Due to this some controllers may have difficulty reading the signal. If you are experiencing the positioner  
not finding the “Z” channel during homing, try reducing final homing speed; also refer to your controller  
manual for frequency rates of the “Z” channel input.  
Grounding / Shielding  
All cables are shielded. These shields are to be grounded to a good earth ground. Failure to ground  
shields properly may cause electrical noise problems. These noise problems may result in positioning  
errors and possible run away conditions.  
The motor cable has an area of the shield exposed to allow a grounding path from shield to drive ground.  
The Hall/Encoder and Limit/Home cables have the shield carried through the connector hood that is in  
turn grounded through the drive. MX80L purchased with ViX drives as part of the configurable part  
number come equipped with p-clips designed for the small OD of the motor cable to allow the cable  
shield to be grounded to the ViX ground.  
Cabling  
The MX80L is provided with high flex cabling which is strain relieved at the connection point on the  
positioner. The Hall/Encoder cable is terminated with a high density 15 pin D-sub connector which is  
compatible with the ViX drive from Parker. The motor cable is terminated with flying leads which are  
stripped and tinned and ready for installation into the screw terminals on the ViX drive. For wire color  
codes and pin outs see tables in electrical section of manual.  
The limit/home cable is optional and therefore if not ordered a space will be open in the clamp at the  
connection point. The limit/home cable is provided with a 15 pin D-sub connector which is compatible  
with the ViX drive. For wire color codes and pin outs see tables in electrical section of manual.  
Recommended bend radius for these cables is 50mm. This radius will provide a minimum of 10 million  
cycles of the cable. Smaller bend radius will reduce cable life while larger bend radius will increase life.  
If the positioner is mounted in a multi-axis configuration special care should be taken in routing and strain  
relieving the cables so as to prevent flexing of the cable at the connection to the table and where  
mounted stationary to the structure. Provide sufficient service loop that the cable bends a minimum of  
25mm from these end points. It is also recommended to avoid twisting the cable. The cable should be  
secured in a position which will orient it in a direction that creates a single plane of operation for the  
cable.  
To replace extension cables 1.) Disconnect power to positioner. 2.) Remove two button head screws  
from side of shield and remove the shield. 3.) Remove the two cap head screws from the strain relief  
and remove the strain relief. 4.) unplug extension cables. 5.) Reverse steps to reassemble.  
Note: When reassembling the strain relief, take care not to pinch any wires and be certain that the  
exposed braided shield on the cables lies under the strain relief.  
Cable Management  
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MX80L Series Product Manual  
Chapter 3 - How to Use the MX80  
For multi-axis configurations special attention needs to be taken into account for the moving cables on  
the non-base axis.  
TIP: For Multi-axis Configurations.  
Consider using the top axis for the highest frequency move in the application. The top axis will have  
the least amount of weight to move and will reduce the cycles on the cables.  
Pneumatic Counterbalance  
Cylinder Specification  
Description  
Cylinder Piston Area  
Specifications  
0.105 in2  
Cylinder Mounting Torque Head nut 0.45 – 0.90 Nm (4 – 8 in-lbs)  
Rod End. 0.23 – 0.56 Nm (2 – 5 in-lbs)  
Maximum Compressive Rod Force  
Allowable Input Pressure  
Coefficient of Friction  
10 lbs  
0 – 100 psi  
0.015 (assuming no side load)  
Operating Temperature  
-20 – 175o F  
Counter Balance Force  
For ‘Z’-axis (vertical) applications, the use of the pneumatic counter balance and accessory kit is  
strongly recommended. The pneumatic accessory kit includes a filter-regulator-precision regulator,  
fittings and 1/8” ID tubing. The pressure in the pneumatic cylinder can be set to provide a balancing  
force to counter act the effect of gravity. The counter balance force (FC) is a linear function of the  
pressure (P) and the cylinder piston area (AC); FC = PxAC. See the following table to set the counter  
balance force.  
FC  
0.25 kg  
0.5 kg  
1 kg  
2 kg  
4 kg  
P
5.2 psi  
10.5 psi  
21 psi  
42 psi  
84 psi  
The yaw force generated by the counter balance will add 0.2 arc-sec of yaw per psi of pressure.  
The Pressure regulation during motion is dependent on the speed and acceleration of the motion  
profile. The following table shows the expected pressure fluctuation based on the move dynamics.  
Acceleration Velocity  
Fluctuation*  
< 1 psi  
< 2 psi  
1 g  
3 g  
3 g  
500 mm/sec  
500 mm/sec  
2000 mm/sec < 3 psi  
* 1 psi = 1.68oz (0.47 N) of force  
Clean Room Compatibility  
The vertical counter balance is compatible with clean rooms of class 250-500 for speeds below 500  
mm/sec or class 1000 for higher speeds due to the particle generation on the plunger.  
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MX80L Series Product Manual  
Chapter 4 - Performance  
Chapter 4 - Performance  
Acceleration Limits  
Acceleration of linear servo driven tables is typically limited by three (3) factors; linear bearings,  
available motor force and settling time. Due to the high load bearings used in the MX80, the  
acceleration is only limited by the available motor force and the settling time.  
Available Motor Force  
This is the primary factor that reduces acceleration. This is simply the amount of motor force  
available to produce acceleration. The larger the inertial and or frictional load the lower the  
accelerations limit.  
Settling Time  
In many applications reducing cycle time is a primary concern. To this end, the “settling” time (the  
amount of time needed after a move is completed for table and load oscillating to come within  
acceptable limits) become very important. In many cases where very small incrementing moves are  
executed, the settling time is greater than the actual move time. In these cases accelerations may  
need to be reduced thus reducing the settling time.  
Speed Limits  
The Maximum Speed of the MX80L is limited by three (3) factors:  
Travel Length  
The short travel length of the MX80L is the main limiting factor for maximum speed. The T01 and  
T02 options (25mm and 50mm) a triangular motion profile with 5g accel/decel will only yield peak  
speeds of 1.1m/sec and 1.5 m/s respectively.  
Linear Encoder Limit  
The linear encoder has speed limits relative to encoder resolution; these limits are listed below:  
Encoder  
Resolution  
Maximum Velocity  
Required Post  
Quadrature Input  
Bandwidth (²)  
2 MHz  
5 micron  
1 micron  
0.5 micron  
0.1 micron  
0.02 micron  
0.01 micron  
5 meters/second (¹)  
3 meters/second(1)  
1.5 meters/second  
0.3 meters/second  
0.06 meters/second  
0.03 meters/second  
6.7 MHz  
6.7 MHz  
10 MHz  
10 MHz  
10 MHz  
(¹) When using an encoder with 5 micron resolution, velocity limited by speed dependant force.  
(²) This is the bandwidth frequency that the amplifier or servo control input should have to operate properly with the encoder output at  
maximum speeds. This frequency is post-quadrature, to determine pre-quadrature divide above values by 4. Above frequencies include a  
safety factor for encoder tolerances and line loses.  
Force / Speed Limit  
The available force of the MX80L reduces as speed increases. (Chapter 2, MX80L Series Technical Data)  
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MX80L Series Product Manual  
Chapter 4 - Performance  
Thermal Effects on Accuracy  
The MX80L uses a moving magnet linear servo motor. The magnet rails and the encoder tape are  
mounted to the carriage. The motor coils are mounted in the base and unless the table is mounted  
to an insulated surface, the heat generated in the coils should radiate out the base maintaining a  
low thermal delta between base and carriage. All specifications for the MX80L are taken at 20 C.  
Variation from this temperature will cause additional positional errors. If the carriage of the MX80L  
varies from this temperature the encoder scale will expand or contract, thus changing its measuring  
length and thus encoder resolution.  
The factor by which this thermal effect occurs is 0.000022mm/mm/° C. Although this sounds like a  
very small number it can make significant accuracy and repeatability effects on your applications,  
especially on longer travel applications. To understand this better let’s look at an example:  
Example: A standard grade MX80L with 150mm travel is being used. The accuracy over the entire  
travel is 25 microns @ 20° C. If the carriage temperature increases by 5 C an additional error of 17  
microns will be added over the total travel (0.000022mm/mm/° C)*150mm*5 C. However, this  
additional error can be compensated for since the error is linear.  
The accuracy of the MX80L is plotted with respect to carriage temperature in the graph below for  
the 25 mm, 50 mm, 100 mm and 150 mm travel lengths.  
Temperature Effect on Accuracy  
0.07  
0.06  
0.05  
0.04  
0.03  
0.02  
0.01  
0
0
25  
50  
75  
100  
125  
150  
Travel (mm)  
5 degrees C  
10 degrees C  
15 degrees C  
20 degrees C  
Thermal Effects on Repeatability  
Repeatability will not be affected as long as the temperature remains constant. However the  
repeatability will be affected as the temperature changes from one level to another. This is most  
commonly experienced when starting an application cold. Then as the application runs the MX80L  
comes to its operational temperature. The positions defined when the unit was “cold” will now be  
offset by the thermal expansion of the unit. To compensate for this offset, all positions should be  
defined after the system has been exercised and brought to operational temperature.  
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MX80L Series Product Manual  
Chapter 4 - Performance  
Causes of Temperature Increases  
One or more of the following conditions may affect the temperature of the MX80L  
carriage:  
Ambient Temperature  
This is the air temperature that surrounds the MX80L  
Application or Environment Sources  
These are mounting surfaces or other items which produce a thermal change that affect the  
temperature of the MX80L carriage (i.e. X/Y configurations with motors or other heat generating  
devices that heat the mounting surface and thus thermally affect the MX80L carriage).  
Motor heating from MX80L  
Since the MX80L uses a servo motor as its drive, it produces no heat unless there is motion, or a  
force being generated. In low duty cycle applications heat generation is low, however as duty  
cycles increase, temperature of the MX80L will increase, causing thermal expansion of the base.  
With very high duty cycles these temperatures can reach temperatures as high as 30° C above  
ambient.  
Compensating for Thermal Effects  
If the application requires high accuracy, the thermal effects must either be removed by regulating  
carriage temperature or compensated for with a correction factor added to the commanded  
position. Controlling the carriage temperature is the best method. However, this means controlling  
the ambient temperature by removing all heat/cold generators from the area and operating at very  
low duty cycles. Compensation is the other way of achieving accuracy without sacrificing  
performance. In this case the system must be exercised through its normal operating cycle. The  
temperature of the carriage should be measured and recorded from the beginning (cold) until the  
carriage becomes thermally stable. This carriage temperature should be used in a compensation  
equation. Below is the fundamental thermal compensation equation:  
Cd = (Id - ((Id) * (Te) * T))  
Cd = Corrected displacement (mm)  
Id = Incremental displacement (mm)  
Te = Thermal Expansion (0.000022 mm/mm/° C)  
T = Temperature Differential from 20° C  
Example:  
Carriage Temperature of 32° C required move of 100mm  
Cd = 100mm - (100mm * Te * 12° C) = 99.9736mm  
In this example the commanded move should be 26.4 microns less (100mm – 99.9736mm) than  
the desired move. This will compensate for the thermal expansion of the scale. This is a simple  
linear correction factor and can be programmed in to most servo controllers using variables for the  
position commands.  
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Daedal Division  
Irwin, Pennsylvania  
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MX80L Series Product Manual  
Chapter 5 - Connecting the ViX Amplifier  
Chapter 5 - Connecting to the ViX Amplifier  
The MX80L is designed to be plug and run compatible with the Parker ViX drive. The cables on  
the MX80L are labeled to match the labels on the ViX for ease of use and quick installation. When  
purchased as part of the part number, the ViX will have the motor parameters already downloaded.  
X1 – MOTOR LEADS  
WIRE COLOR  
RED  
DRIVE  
U
WHITE  
V
BLACK  
W
GREEN  
GND  
X2 – FEEDBACK-HALL CONNECTOR  
X5 – LIMITS CONNECTOR*  
PIN  
1
FUNCTION  
Encoder Z+  
Encoder Z-  
GND  
WIRE COLOR  
ORANGE  
PIN  
FUNCTION  
WIRE COLOR  
2
3
5
6
7
8
9
10  
11  
12  
13  
14  
BROWN  
BLACK  
1
6
7
8
GND  
BLACK  
ORANGE  
BLUE  
+ End of travel  
- End of travel  
Home  
+5V  
RED  
Temperature-  
Encoder A+  
Encoder A-  
Hall#1  
Temperature+  
Encoder B-  
Encoder B+  
Hall#2  
YELLOW/BLACK  
WHITE  
GREEN  
* For Drive Only versions of the ViX, the limits need to  
be connected to the motion controller NOT the drive.  
YELLOW  
WHITE/BROWN  
YELLOW/RED  
BLUE  
GREEN  
WHITE/ORANGE  
WHITE/VIOLET  
Hall#3  
Limits use Inputs  
The ViX drive has 5 digital inputs. When using with MX80L, the EOT Limits and Home use 3 of the 5 inputs.  
A VM15-PF screw terminal breakout board may be purchased to allow access to the remaining 2 inputs and all  
of the outputs.  
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Daedal Division  
Irwin, Pennsylvania  
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Appendix  
Chapter 6 - Maintenance and Lubrication  
Cross Roller Bearing Lubrication  
Standard Prep:  
Recommended Lubricant: Mobil Vactra No. 2, oil  
Lubrication Interval: 1000 hours*  
Method:  
Lightly coat the bearing surfaces with oil. Bearings surfaces can be exposed by moving the table  
to the end of travel lubricating the now exposed surfaces, then moving the table to the other end  
of travel and lubricating the other set of surfaces.  
Warning  
Excessive oiling of the bearings--particularly the limit side bearing--can cause unit to  
malfunction. Excess oil can damage limit sensor and target.  
Clean Room Prep:  
Recommended Lubricant: Castrol Braycote 803, grease  
Lubrication Interval: 2000 hours*  
Method:  
Lightly coat the bearing surfaces with grease. Bearings surfaces can be exposed by moving the  
table to the end of travel lubricating the now exposed surfaces, then moving the table to the  
other end of travel and lubricating the other set of surfaces.  
Warning  
Excessive greasing of the bearings--particularly the limit side bearing--can cause unit to  
malfunction. Excess grease can damage limit sensor and target.  
* General notes: Shorter lubrication interval may be required in environments with high amounts of dust and other contamination.  
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Irwin, Pennsylvania  
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MX80L Series Product Manual  
Appendix  
Appendix A - Internal Protection  
Daedal has conducted testing to determine the degree to which the positioner is protected by  
using a British standard called an Ingress Protection Rating (IP Rating). The MX80L has an  
IP 10 protection rating.  
Definition  
Reference: British standard EN 60529 : 1992  
This standard describes a system of classifying degrees of protection provided by enclosures of  
electrical equipment. Standardized test methods and the establishment of a two digit numeric  
rating verify the extent of protection provided against access to hazardous parts, against ingress  
of solid foreign objects, and against the ingress of water.  
First Number – The first number indicates protection of persons against access to dangerous  
parts and protection of internal equipment against the ingress of solid foreign objects.  
1 - Protection against access to hazardous parts with the back of a hand, and protected  
against solid foreign objects of 50 mm diameter and larger.  
Second Number – The second number indicates protection of internal equipment against harmful  
ingress of water.  
0 - No special protection provided.  
Note: Number Indicators above represent only a partial list of IP Rating specifications.  
Warning  
Particles as small as 0.005” diameter could lodge between the table and internal components  
causing the motor to stall.  
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Irwin, Pennsylvania  
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MX80L Series Product Manual  
Index  
Index  
Shielding, 36  
Specifications  
Bearing, 16  
Electrical, 24  
Encoder, 27  
Force, 22  
General, 13  
Hall Effect Sensors, 27  
Speed  
Acceleration  
Hall Effect  
Limits, 39  
Specifications, 13  
Accuracy  
Specifications, 13  
Thermal Effects, 40, 41  
Assembly Diagram, 8, 44  
Specifications, 27  
Home Sensor, 9  
Adjusting, 35  
Specifications, 27  
ViX, 43  
Horizontal Translation, 21  
Bearing  
Ingress Protection Rating, 46  
Internal Protection, 46  
Limits, 39  
Maximum, 33  
Life, 16  
Load, 21  
Lubrication, 45  
Bend Radius, 36  
Limit Sensor, 9  
Adjusting, 34  
Specifications, 27  
ViX, 43  
Table Load, 16  
Thermal Effects  
Accuracy, 40  
Cabling, 9, 36, 37  
Causes, 41  
Cleanroom, 25, 38, 45  
Counter Balance, 37  
Lubrication, 45  
Compensation, 41  
Repeatability, 41  
Thrust  
Specifications, 13  
Travel, 9  
Maintenance, 45  
Mass, 13  
Motor Force, 39  
Motor Heating, 41  
Mounting, 9, 31  
Surface Requirements, 31, 32  
Deceleration Distance, 33  
Dimensional Drawings, 11  
Drive Ampilifier, 9  
Setting Limit Sensors, 33  
Electrostatic Discharge (ESD),  
27  
Unpacking, 5  
Encoder, 35, 39, 40  
Options, 9  
Order Number Nomenclature, 9  
Overhang, 32  
Velocity  
Maximum, 39  
Specifications, 13  
ViX  
Resolution, 39  
Specifications, 27  
Velocity Limit, 39  
Z Channel, 9  
Pinning, 9  
Amplifier, 43  
Drive Specifications, 28  
Repair Information, 6  
Repeatability, 35  
Force/Speed Charts, 23, 26  
Specifications, 13  
Warnings, 6  
Thermal Effects, 41  
Return Information, 6  
Wiring Diagrams, 29  
General Specifications, 14  
Grounding, 36  
Z Channel, 35  
Settling Time, 39  
Parker Hannifin Corporation  
Daedal Division  
Irwin, Pennsylvania  
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