Multiple CPU System Layout Error (CPU Placement)
Mitsubishi Electric · MELSEC System Q/L Series
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This error occurs in multiple CPU systems due to incorrect placement of CPU modules. It is triggered by empty slots existing between a QCPU and another QCPU or motion controller. Additionally, mounting any module other than a High-performance model QCPU/Process CPU (including motion controllers) to the left of a High-performance model QCPU/Process CPU will also cause this error. The CPU will stop operation.
Vanlige årsaker
- Empty slots are present between CPU modules (QCPU and QCPU/motion controller) in a multiple CPU system.
- A module other than a High-performance model QCPU or Process CPU is mounted to the left of a High-performance model QCPU/Process CPU.
Reparasjonssteg & Sjekkliste
Klikk på steg for å spore fremgangen.
- 1
Mount modules into all available slots such that any empty slots are located to the right-hand side of the CPU module.
- 2
Remove any incorrect module mounted to the left of a High-performance model QCPU/Process CPU.
- 3
Mount the High-performance model QCPU/Process CPU on an empty slot, ensuring the motion CPU is mounted to its right-hand side.