Extron Electronics SW8_12 VGA Ars User Guide - Manual (Page 21)

Installation and Operation, cont’d
SW8/12 VGA Ars • Installation and Operation 2-12
IR 102 remote control connection
The SW8/12 VGA Ars switcher can be controlled via its RS-232 port and an infrared
signal. The IR 102 Remote Control Kit (part #70-224-01) is required.
To connect an IR 102 Receiver to an SW8/12 VGA Ars switcher:
1 . Connect a 9-pin serial cable, with only conductors 2, 3, and 5 connected, to the
RS-232 output port on the IR 102 receiver.
2 . Connect the serial cable to the RS-232 port on the switcher’s rear panel.
RS-232
100-240V 50/60Hz
1.2A MAX
1
2
SW12 VGA Ars 3
4
5
6
7
8
9
10
11
12
1
2
FIXED VARIABLE
L R L R
I
N
P
U
T
S
O
U
T
P
U
T
S
IR 102 Remote
Control Receiver
IR 102 Remote Control
IR Detector
6.5' Cable
6' Cable
Power
Supply
RS-232
Control
SW12 VGA Ars Switcher
IR-102
+10 IR 102
Figure 2-16 — A typical switcher application w/IR 102 remote control