The most essential features of the communication module are: Devices which use the MODBUS RTU protocol for the communication can be coupled to the Advant Controller 31 system using this communication module. 15 15 System technology external couplers 1-50 907 AC 1131/Issued: 06.02 2 07 KP 93 - Coupler for MODBUS RTU 2.1 Features of the module 07 KP 93 R1163 The communication module 07 KP 93 R1163 is an interface module with 2 serial MODBUS RTU interfaces.
