Applicable Systems
S7-1200
S7-1500
S7-300
S7-400
LOGO!
SINAMICS
Symptoms
A pointer used in the program is invalid.
Possible Causes
Pointer value does not point to a valid memory area.
Troubleshooting Steps
Check pointer initialization and ensure it references valid memory.
How to Reset
Fix pointer and restart OB
Source: Siemens GetErrorID documentation
Category: PLC & VFD