Service functions and error messages
Page 125
Error message
Meaning of the error message
Measures
Main
index
Sub index
42
0
Positioning: no follow-up position: stop The positioning target cannot be reached with the current
positioning options or boundary conditions.
1
Positioning: reversal of rotation not
permissible: stop
Check the positioning parameters.
2
Positioning: reversal of rotation not
permissible after a stop
3
Positioning start rejected: incorrect
operating mode
The change of the mode of operation could not be
performed by the position set.
4
Positioning start rejected: homing
required
Reset the optional parameterisation “homing required”.
Perform a new homing run.
5
Rotary axis: direction of rotation not
permissible
In accordance with the selected mode, the calculated
direction of rotation of the rotary axis is not permissible.
Check the selected mode.
9
Error during the start of the positioning
run
Check the speed and acceleration parameters.
43
0
Limit switches: negative setpoint
blocked
The drive has left the intended motion range.
Technical defect in the system?
Check the limit switches.
1
Limit switches: positive setpoint
blocked
2
Limit switches: positioning suppressed
44
0
Error in the cam disc tables
Check whether the index has been assigned correctly.
Check whether there are cam discs present in the device.
1
Cam disc: general homing error
Ensure that the drive has been homed prior to the activation
of the cam disc.
Delete the “homing required” option.
Ensure that a cam disc cannot be started during a homing
run.
47
0
Timeout (set-up mode)
Check the processing of the request by the PLC.
Speed threshold too low or timeout too small?
48
0
Drive not referenced
Switch to positioning and perform a homing run.
50
0
CAN:
too many synchronous PDOs
Deactivate the PDOs or increase the SYNC interval. The
maximum number of PDOs must not be greater than the
factor tp between the position controller and IPO (menu:
Parameters/Controller parameters/Cycle times).
