Error Code
Error Message
Solution
RHxx128
PROFIBUS master is not in RUN mode or Packet interpreter program (FB99) is not running.
Check the condition of the connected device or if FB99 has been called.
RHxx129
Packet interpreter program (FB99) from PLC reports address error (Address:Device address).
Check the device described in the error message.
RHxx130
Packet interpreter program (FB99) from PLC reports device error (Address:Device address)
Check if the size of the data block is set within the allowable range in the device/PLC settings.
RHxx131
Packet interpreter program (FB99) from PLC reports command error (Address:Device address)
Check if the input device is set to write in the project file settings.
RHxx132
Packet interpreter program (FB99) from PLC reports command error (Address:Device address)
Restart the system. If there is no improvement, please contact the Pro-face customer care center.
RHxx144
Waiting for PROFIBUS master
Check if the master unit's power is ON and the cable is properly connected.
RHxx145
Wrong configuration received from PROFIBUS master.
Check the I/O settings of the master and of the slave.
RHxx146
Watchdog failed
Check the connection to the connected device.
RHxx147
Unknown error.
Restart the system. If there is no improvement, please contact the Pro-face customer care center.
RHxx148
Wrong parameter data received from PROFIBUS Master
Compare User_Pm_Data with the original unchanged GSD file.