Feig TST RFUxFCOM Master/Slave Module

Interface expansion board for FEIG TST series door control units. Provides an additional RS485 and CAN interface, enabling master/slave operation between two controllers, remote operation of the I/O expansion TST RFUxK, and PC-based controller access. Special Features: • Additional RS485 interface • Additional CAN interface • Enables master/slave operation between two controllers • Remote operation of TST RFUxK I/O expansion as remote unit • PC access to the controller via serial interface • All functions configurable via parameters • Plug-in module mounted via X44 and X45 connectors