Module moderate error
Mitsubishi Electric · MELSEC iQ-R Series
¿Qué significa 1200H ?
A moderate error has occurred within a module. This error indicates a condition that, while not critical, impacts module functionality, and the "Moderate" setting is configured to stop the CPU. If the "Direct change setting" is enabled, the system might continue operation without stopping, but the error itself will persist.
Causas comunes
- The "CPU Module Operation Setting at Error Detected Moderate" parameter is set to "Stop" under "I/O Assignment Setting".
- A moderate fault condition occurred in an I/O assigned module.
- A module was physically removed or experienced a failure during operation while "Direct change setting" was enabled.
Pasos de reparación & Lista de verificación
Haga clic en los pasos para seguir su progreso.
- 1
Verify the "Direct change setting" parameter at [Parameter] -> Module model name -> [CPU Parameter] -> "RAS Setting" -> "Online module change setting".
- 2
Check the "CPU Module Operation Setting at Error Detected Moderate" parameter setting within System Parameter -> I/O Assignment Setting (each module).
- 3
Before removing a module, ensure the external power supply input to the module is shut off.