COMMUNICATION MODULES FOR USE IN SICAM SUBSTATION CONTROLLER AND SICAM RTU MCP PROCESSOR UNIT WITH 2 ELECTRIC INTERFACES DONGLE 6MD7160** NECESSARY FOR USE OF COMMUNICATION PROTOCOLS FOR THE MCP PROCESSOR UNIT NOTE: WITHOUT DONGLE THE MCP UNIT SUPPORTS TIME SYNCHRONIZATION AND CAN BE USED FOR THIS APPLICATION ALSO IN THE S7-400 SYSTEMS. THE MCP MODULE IS SUPPLIED WITHOUT SICAM DONGLE