
E31 (Bit 4) Invalid target position, trolley
The target position of the trolley is outside the set limits (P23, P28).
Error type:
Error
Remedy:
Check parameters for limits.
E32 (Bit 4) Invalid target position, hoist
The target position of the hoist is outside the set limits (P63, P69).
Error type:
Error
Remedy:
Check parameters for limits.
E33 (Bit 16) Too many variable blocked regions
An attempt has been made to transfer more than 250 variable blocked regions.
Error type:
Error
Remedy:
Check transfer of blocked regions in the crane control system
E34 (Bit 24) Group error abort semi-automatic mode (SAM)
A travel request has been aborted in SAM mode. Refer to other error messages for the exact
cause of the error.
Error type:
Error
Remedy:
Evaluate other error messages
E35 (Bit 17) Starting point in an invalid region
The actual position lies outside the limits specified by the parameters P23 and P28 (trolley
position) and P63 and P69 (hoist position). In positioning mode, travel is only prevented for the
affected drive. In SAM mode, travel is prevented for both drives.
Error type:
Error
Remedy:
Traverse manually to valid regions. Check limits.
E36 (Bit 18) Starting point in variable blocked region
When travel starts in SAM mode, the actual position is in a variable blocked region. E36 does
not cause an abort and remains set until the range has been exited purely by raising the hoist.
Error type:
Error
Remedy:
E37 (Bit 28) Actual position in blocked region
SAM mode only
Zero speed: The target position is in a fixed blocked region (parameter)
Alarm, error, and system messages
10.5 Error messages
SC integrated STS, GSU
Operating Instructions, 07/2019, A5E48271265B AA
381