Operating instructions

04/08 Application manual Positioning 161
Error Error message Description/Action
F1571
Homing : Encoder-
Mode w.o. Z-
Impulse
For
Homing Mode 1130, an operation mode with
zero impulse was selected for setting the reference
position. However, an operation mode without zero
impulse is selected to evaluate the encoder.
F1572
Both Directions
Locked
Settings of SW limit switches or connections of HW
limit switches is not correct. Check parameter con-
figuration, particularly settings of parameters
Posi-
tive SW Limit Switch
1145 and Negative SW Limit
Switch
1146. Check limit switches and wiring of
application. Switch frequency inverter off and on
again to reset this error.
F1573
No Touch Probe
Signal Detected
No touch-probe signal received within the range set
in parameter
Touch-Probe-Window 1209.
Check position and wiring of touch probe sensor.
Touch probe sensor must be connected on digital
input S3IND.
If necessary, increase touch probe window.
The display of actual values in VPlus is refreshed after the window for parameteriz-
ing of motion blocks VTable has been closed.
Application manual Positioning 16104/08