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Preliminar y, Installation, cont’d, Dvcm 50 • installation 2-6 – Extron Electronics DVCM 50 User’s Manual User Manual

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Installation, cont’d

DVCM 50 • Installation

2-6

PRELIMINAR

Y

3

.

Attach a 3.5 mm, 5-pole captive screw connector to each end of the cable.
Only three wires are required:

A (DVCM) to A (IR Link)

B (DVCM) to B (IR Link)

C (DVCM) to D (IR Link)

4

.

Connect the wires as shown in the illustration below. Connectors are included
with the IR Link, but the cable must be purchased separately.

5

.

Plug one 5-pole connector into one of the IR Link’s communications
connectors.

6

.

Plug the other 5-pole connector into the rear panel control port of the
DVCM 50.

IR Link (Rear Panel)

DVCM 50 (Rear Panel)

1

1

2

3

8

4

2

1

E

4

ON

2 3 4

IR OUT

GND

IR IN

GND

+ 12V

GND

Rx

Tx

GND

+12V

A
B
D

GND

+12 V

A
B
C

IR IN

Wiring the IR Link for IR 452 remote control

Connect a maximum of one IR Link or IRL 20 to the DVCM 50.