3
Total Control
MRX-8
Owner’s Manual
Rear Panel Description
Below are the rear panel ports:
1. Power:
Attach the included power supply here.
2. LAN:
RJ45 10/100/1000 Ethernet port.
3. Relay:
A programmable relay at NO, NC, or COM.
4. RS232:
Two (2) RS-232 ports. Supports TX, RX, and GND connections
for wired two-way communication.
5. Sensors:
Two (2) sensor ports that allow the programming of state
dependent and triggered macros. Compatible with all URC sensors.
6. IR Outputs:
Six (6) standard 3.5mm IR emitter ports with individual
output level adjustment screws.
7. RFTX-1:
Attach an optional RFTX-1 transmitter to control URC Lighting
products via 418MHz or 433.92MHz wireless RF.
8. Reset:
Press once to power cycle the device. Press and hold for 15
seconds to factory default the device.
RFTX-1
