Set Actual Value - Siemens SIMATIC S7-300 Manual

Description of Functions
9.3.5 Set actual value (job no. 13)
Overview
You can use this function to assign a new value to the current actual value.
Function of set ac-
By transmitting the coordinates, the actual value is set to this value when the
tual value axis is not in motion (after selecting "Processing in progress" = 0). The coor-
dinates of the software limit switches remain unchanged.
Example of setting actual value:
Fig. 9-2
The coordinates can be reset to their original value by:
9-46
Machine Working range,
axis Start = 0
Set actual
value to 150
Working range, Target posi-
Machine
Start = 0 tion = 120
axis

Set actual value

Including synchronization in Reference Point Approach mode
Set reference point
Reset actual value
Restart
Working range,
Target posi-
End = 200
tion = 120
Actual
position =
100
Working range,
End = 200
Actual position = 150
FM 354 Servo Drive Positioning Module