PLCFX5UVerification pending — cross-check with the official manual
FX5U 4A00H — Network error
Warning — monitor
CAUSE
Why does it occur?
• Access to the specified station cannot be made since the routing parameters are not set to the start source CPU module and/or relay CPU module. • For routing via a multiple CPU system, the control CPU module of the network module for data routing or the CPU module for data routing has not started.
REMEDY · Step by step
How to fix it?
- • Set to the related stations the routing parameters for access to the specified station. • Retry after a while
- Or, start communication after checking that the system for data routing has started. • To configure a redundant system, attach a tracking cable and normally startup the system A/B, then e
Do not reset repeatedly before identifying the cause. Repeated resets while ignoring a trip/alarm can cause secondary damage (IGBT failure, motor winding damage, etc.).
SOURCE
Related manual page
Summary based on the official Mitsubishi Electric manual. For accurate and complete information, always consult the official manual.
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