- Expansion module
- RS-232/422/485 x 2
- for AMX NXS-NMS; NetLinx Integrated Controller NI-4000
The NXC-COM2 Dual COM Port card provides two RS-232, RS-422, or RS-485 control ports and LED feedback for remote sources connected to the NXF NetLinx CardFrame, NI-4000 or NXS-NMS NetModule Shell. The NXC-COM2 can be used for stand-alone operation in the NXS-NMS NetModule Shell or in conjunction with up to 12 control cards in the NXF NetLinx CardFrame. NetLinx control cards provide flexible, modular building blocks for creating advanced control applications. With a full array of LED status indicators at the front, the LEDs are easily viewed from the NetLinx enclosure's translucent cover. Whether in a CardFrame or NetModule, NetLinx control cards operate directly on the high-speed ICSNet data bus.