DS200SLCCG3A is a LAN Communication Card and is part of the GE Speedtronic Mark V & EX2000 gas turbine control system. The LAN Communication Card (SLCC) contains both isolated and no isolated circuits for communication inputs to the controller.
The IS220PSCAH1A I/O Pack is compatible with up to two possible Ethernet networks and a serial communication terminal board for electrical interfaces. This pack supports three distinct port channels, which are the RS485 half-duplex, RS232, and RS422 standards.
The 3500/92 Communication Gateway module provides extensive communication capabilities of all rack monitored values and statuses for integration with process control and other automation systems using both Ethernet TCP/IP and serial (RS232/RS422/RS485) communications capabilities.