Firmware 1.08.06 for PCD1 E-Line RIO's L-Series is available on the support homepage

Firmware 1.08.06 for E-Line RIO's L-Series:
PCD1.B1000-A20
PCD1.B1010-A20
PCD1.B1020-A20
PCD1.G5000-A20
PCD1.G5010-A20
PCD1.G5020-A20
is available on the support homepage

This Firmware supports S-Bus or Modbus Telegrams on the RS485 serial interface.
For the configuration of the RS485 serial interface for Modbus communication it’s necessary to use the E-Line RIO configuration App.
The E-Line RIO configuration App allows to define the S-Bus or Modbus station address of the device between 0 and 253.