894
APS: Operand address %d too high for address range %d.
Bosch Rexroth · Motion Control
What does 894 mean?
The operand address (identified by %d) provided to the APS (Application Processing System) exceeds its corresponding valid operand range (identified by %d) within the ICL (Internal Command Language). This is a PLC error, indicating an incorrect memory or resource address assignment.
Common Causes
- Operand address exceeding the corresponding operand range within the ICL.
Repair Steps & Checklist
Click steps to track your progress.
- 1
Change the operand address in MACODA to fall within the valid range.
- 2
Restart the PLC program (using a programming device) or initiate a new system startup (without a programming device).
Verified technical data. Last updated: March 2026
Related Faults
Source: Bosch Rexroth Motion Control