ST600s | Err.45-54, what do these messages mean, what can be done?

If the error message Err.44-Err.54 appears on the display of the frequency inverter, it is a customer-specific error of the PLC card. […]

ST500 | Control of the frequency inverter via an external PLC

You can switch the digital inputs of the frequency inverter via the active outputs of an external PLC. To do this, first […]