Rear Panel Description - URC Total Control MRX-30 Owner's Manual

Total Control

Rear Panel Description

Below are the ports located at the rear of the MRX-30:
1. Relays (NO, NC, or COM): Six (6) programmable relays.
2. 12V OUT: Four (4) programmable outputs. Each port may be programmed to
turn on, off, or momentarily toggle.
3. Sensors: Six (6) programmable sensor ports, compatible with all
URC sensors.
4. Power: Attach the included power supply here.
5. LAN: RJ45 10/100/1000 Ethernet port.
6. IR Outputs: 12 standard 3.5mm IR emitter ports with variable output level
adjustment screws
7. RS-232: Six (6) RS-232 serial ports (TX, RX, and GND) for wired one-way or
two-way communication.
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MRX-30
Owner's Manual