ID 442426.04 419WE KEEP THINGS MOVING
Diagnosis
16
Manual SD6
16.41 78:position limit cyclic
Triggering Level Response Counter
Error by cyclic position assignment Fault Parameterized fault response in A29:
• A29 = 0:inactive
The power board is switched off and the drive
becomes torque-free/force-free. If the air override is
inactive, a possibly existing brake will be controlled to
close.
• A29 = 1:active
The drive is stopped with a quick stop. If the air
override is inactive, a possibly existing brake will be
controlled to close at the end of the quick stop.
Z78
Cause Description Measure Confirmable
1:illegal direction A position reference value is assigned in an
illegal direction or outside the software
limits.
• Only with an endless range of motion:
Check I04.
• Check the software limit switch.
• Check the control program.
Yes
2:Position reference value outside of
circular length
A position reference value is assigned
outside the circular length.
• Check A568[1] or I01.
• Check the control program.
Yes
3:Maximum extrapolation time
exceeded
The maximum extrapolation time has been
exceeded.
• Check I423.
• Check the control setting, especially the
cycle time and synchronization.
Yes
To Next Page
Loading...
