JVL MIS17 Series, User Manual

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140 JVL Industri Elektronik A/S - User Manual - Integrated Stepper Motors MIS17x, 23x, 34x, 43x
5.12 Turn Table Mode
The 5 operation modes for the Turn Table are shown in the following table:
TT2555-01GB
Situation 1 Situation 2
1
2
3
4
5
Singleturn CW rotation
Singleturn CCW rotation
Shortest path
Multiturn CW rotation
Multiturn CCW rotation
Setup : Start position 0
Target postion = 150000
Setup : Start position 0
Target postion = 150000
Setup: Start position 0
Target postion = 970000
Result: P_SOLL = 150800
since the remainder after
97000/409600 is 150800.
Setup: Start position 0
Target postion = -970000
Result: P_SOLL = 150800
since the remainder after
970000/409600 is 150800.
Setup : Start position 0
Target postion = 250000
Setup : Start position 0
Target postion = 250000
Setup : Start position 150000
Target postion = -1000
Result: Actual position (P_SOLL)
=0 since the value is limited to
the working range minimum
Setup : Start position 250000
Target postion = 12345678
Result: Actual position (P_SOLL)
= 409599 since the value is
imited against the working
range maximum
In general, Actual position (P_SOLL) will be modified to be within the valid rotary table position working range
if a value outside this range is written to the Actual position register (P_SOLL).
When using the multiturn options (4 and 5) the position is limited as follows:
- Multiturn CW rotation (4). Values below working range minimum are limited to the minimum.
- Multiturn CCW rotation (5). Values above working range maximum are limited to the maximum.
Setup : Start position 150000
Target postion = 0
Setup : Start position 250000
Target postion = 0
Basic setup:
Working range min./max= 0 to 409599 counts
equal to one revolution.
Start
Start
Start
Start
End
End
End
End
End
End
End
End
Start
Start
Start
Start
Start
Start
End
End