Siemens SINAMICS G120D - Page 200

Setting functions
8.6 Basic positioner and position control
Converter with control units CU250D-2
200 Operating Instructions, 04/2014, FW V4.7, A5E34261542B AA
Procedure: Fixed stop using maximum following error
To set "Travel to fixed stop" using maximum following error, proceed as follows:
1. Select "Fixed stop using maximum following error":
2. Set the following error that the inverter uses to detect the fixed stop.
3. Set the tolerance.
After the fixed stop is detected, the inverter monitors the actual position of the axis. If the
actual position value changes by more than this distance, then the converter stops the
axis and outputs fault F07484. Therefore, the converter detects that the fixed stop has
"broken away"
You have now set "Travel to fixed stop" using maximum following error.
Parameter
Meaning
p2634
Fixed stop, maximum following error
p2635
Fixed stop, monitoring window
p2637
Fixed stop reached
0
Fixed stop has not been reached.
1
Fixed stop has been reached.
p2638
Fixed stop outside the monitoring window
p2639
Torque limit reached
0
Torque limit has not been reached.
1 Torque limit has been reached.