«Main Cause»
The [System P.Max] setting value is not reasonable.
«Countermeasure»
Make sure the [System P.Max] setting in system controller configuration settings is appropriate.
For example, in the case of LC-20AD (Maximum pressure: 40MPa) and SIL-20A (Maximum pressure: 20MPa) system, P.MAX of LC-20AD can be set to 30MPa, but if it exceeds 20MPa, [System P.Max] error will occur.
Check the [System P.Max] setting in the system controller configuration settings.