R430: replacement of M430 (32 binary inputs)

As of December 2018, new input modules R430 (32 digital inputs) will be supplied as a replacement of M430. Only housing and operating conditions (temperature ranges) are different; the module width, I/O mix, terminals and their connection had not changed. The R430 Modbus table is 100 % compatible with the M430 Modbus table, which means that it brings no need for changes in the PLC application software while replacing the modules.