Setup Guide User guide

7
Control, Unidirectional — IR/Serial
IR/SERIAL
5678
2134
IR/S
1
2
IR/SERIAL
1
SG
2
SG
IR/SERIAL
SGSG SGSG
SGSG SGSG
1 2
5 6
3 4
7 8
Rear Panels Front Panels
S
G
(-)
(+)
(-)
(+)
(+)
(-)
To the IR Receiver of a
Projector, Display, or
Source Device
Two Single IR Emitters
Ground
IR Output Signal
Unidirectional
IR
or
IR or RS-232
Output
Ground
To a Projector,
Panel Display, or the
Wired IR Remote or
RS-232 Port of a
Source Device
IR/Serial LEDs
Light when signals are transmitted
on the corresponding IR/serial port.
IR/Serial Ports
Output options:
• IR (30 kHz to 300 kHz,
with or without carrier signals)
• Unidirectional RS-232
or or
Control, Unidirectional — Relays
RELAYS
2143CC
RELAYS
1 2
5 6
3 4
7 8
RELAYS
5678
2134
Rear Panels
Front Panel
1 2
To Room
Control
Equipment
To Room
Control
Equipment
Closed
Normally
Open
Normally
Open (2)
Common
Normally
Open (1)
Common
Relays
• Connect devices for relay control.
• Do not exceed a total of 24V at 1A for each port.
Relay LEDs
Light when the corresponding
relays are activated (tied to GND).
or
Common
Relay 2
Relay 1
All relays
are
normally
open.