Error In Semi-Automatic Mode - Siemens SIMOTION D4x5-2 DP/PN Operating Instructions Manual

Alarm, error, and system messages
10.5 Error messages
E24 (Bit -/-) Forward limit switch switches incorrectly, trolley
The limit switch switches for the wrong direction of motion or is switched simultaneously with
the prelimit switch in the opposite direction.
Error type:
Remedy:
E25 (Bit -/-) Upper limit switch switches incorrectly, hoist
The limit switch switches for the wrong direction of motion or is switched simultaneously with
the prelimit switch in the opposite direction.
Error type:
Remedy:
E26 (Bit -/-) Backward limit switch switches incorrectly, trolley
The limit switch switches for the wrong direction of motion or is switched simultaneously with
the prelimit switch in the opposite direction.
Error type:
Remedy:
E27 (Bit -/-) Lower limit switch switches incorrectly, hoist
The limit switch switches for the wrong direction of motion or is switched simultaneously with
the prelimit switch in the opposite direction.
Error type:
Remedy:
E28 – E29 reserved
10.5.3.5

Error in semi-automatic mode

E30 (Bit 31) No path found
Semi-automatic mode (SAM) was unable to find a path between the starting position and the
target position:
● For "on-the-fly unloading," the highest point of the calculated travel curve is higher than the
target. Travel in semi-automatic mode will not start.
● Target cannot be reached because there is an obstacle in the way. Travel in semi-automatic
mode starts; the target is placed in front of the obstacle however.
If the target is in a fixed blocked region, no travel of the crane is initiated and E38 is issued.
Error type:
Remedy:
380
Alarm
Exchange forward and backward limit switch signals
Alarm
Exchange upper and lower limit switch signals
Alarm
Exchange forward and backward limit switch signals
Alarm
Exchange upper and lower limit switch signals
Error
Check starting position and target position as well as blocked regions
SC integrated STS, GSU
Operating Instructions, 07/2019, A5E48271265B AA