Wiring For Ir Communication - Extron electronics PVS 407D User Manual

Wiring for IR Communication

Connect the IR/RS-232 projector communication cable for either RS-232 or IR projector
control.
RS-232 connection
DISPLAY
RS-232/IR
MLC 104 IP Plus
Right Side Panel
Figure 61.
IR connection
Black
Red
DISPLAY
RS-232/IR
MLC 104 IP Plus
Right Side Panel
Figure 62.
Connect the MLC to the projector with an RS-232 cable or IR emitter cable, as
appropriate.
Connecting RS-232 Cable
9-Pin Female
Red and Black
Not Used
White
Violet
HOST/
CONFIG
Figure 63.
NOTE: Some projectors require null connection wiring, which inverts the Tx and Rx
connections. See the projector guide for details.
Transmit (Tx)
Receive (Rx)
Ground ( )
RS-232 Connection to Projector
Black
Ground ( )
IR Signal
Unidirectional IR Output
via White Striped Wire
100'
(30.5 m)
Terminal
Ground
IR Signal
IR Connection to Projector
Connecting IR Cable
Projector
Projector
MLC IR/RS-232
Comm Cable
White, Violet, and
Shield Not Used
Shield
Red
Black
HOST/ PROJECTOR
PROJECTOR
CONFIG RS-232/IR
RS-232/IR
MLC 104 IP Plus
IR Emitter Cable Connection
RS-232 to projector
Terminal RS-232 Cable color
Tx White
Rx Violet
Ground Shield
IR Emitter
To projector
IR/RS-232 Cable color
Black
Red
IR Emitter
White
Black
(or striped)
Red
Black
PVS 407D • Connector Wiring
Pin
2
3
5
IR Cable color
Black
White/Black
78