Parker TPDM User Manual page 101

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Example 1
Speed profile axis slave without cam scale
3000
Profilo risultante
2500
2000
1500
1000
500
0
0 2000
-500
-1000
-1500
-2000
Example 2
Speed profile axis slave with cam scale
5000
4000
CAM2
3000
2000
1000
0
0 2000
-1000
-2000
-3000
-4000
-5000
After the default of operating mode, the CAM2 generator operates on table 3, but through the
management of bit b182.6 and b181,7, is possible to change the reference table.
The reference of position given from the algebraic sum of the three generators, pass through a
ratio block that, Pr182 and Pr183, before being transmitted to the loop of position.
100
CAM1
4000 6000
CAM2
Master module]
CAM1
4000 6000
Master module [count]
Scale CAM1:
Pr115:114=10000 module
Pr177:176=00 start point
Pr179:178=10000 execution space
Scale CAM2:
Pr185:184=10000 module
Pr177:176=0 start point
Pr179:178=10000 execution space
8000 10000
Scale status of the OPM11 default of
cam
Scale CAM1:
Pr115:114=10000 module
Pr177:176=6500 start point
Pr179:178=9500 execution space
Pr102=14 calculation scale command
Scale CAM2:
Pr185:184=10000 module
Pr177:176=0 start point
Pr179:178=3000 execution space
8000 10000
Pr102=13 calculation scale command
user's manual TPDM