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Function library
7.5.13.6
Set position value
Purpose
•
Shifting of the real measuring system during program processing
Fig. 7-39
Set position value
Function
•
Selection of the function "Set position value" in PS under PS mode (C1311=5).
•
The position setpoint (POS-SETPOS) is set to the target position selected in the PS.
•
The actual position value (POS-ACTPOS) is set in order to keep the actual following error (no
jerk).
•
Setting the position value shifts the real zero; the actual reference offset (C1220/7) is changed.
The actual reference offset does not correspond to the input value under C1225 anymore.
•
The real zero can be shifted within the position limiting values (C1223, C1224). When
exceeding these limits the error message "P08" (actual offset out of range) is set.
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