January 2012 6.9 PLC Axes 693
Call:
PS B/W/D/K <>Axis>
Index from CfgAxes/axisList
PS B/W/D/K <>Target position>
Input unit: [0.0001 mm]
PS B/W/D/K <>Feed rate>
Input unit: [mm/min]
PS B/W/D/K <>Mode>
Bit 0 – Definition of the target position:
0: Absolute, i.e. relative to the machine datum
1: Incremental
CM 9120
PL B/W/D <>Error code>
0: No error. Positioning was started.
1: Axis does not exist
2: Axis is still in interpolation context
3: Axis is already being positioned
4: Absolute position is outside of modulo range
5: Programmed axis not in closed loop
6: Invalid feed rate was programmed
Module 9121 Stop PLC axis
The module stops a positioning movement that has been started by Module
9120 or 9123.
Constraints:
If Modules 9120, 9121 and 9122 are called more than once for the same axis
during one PLC scan, only the last command is transferred.
An axis that is not configured as "active", or an axis that was set to the
"deactivated axis" activation status (e.g. with Module 9226 or 9418), is
treated as if it were not present.
Call:
PS B/W/D/K <>Axis>
Index from CfgAxes/axisList
CM 9121
PL B/W/D <>Error code>
0: Positioning is canceled
1: Axis does not exist
2: Axis is still in interpolation context
3: Axis was already stationary
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