Extron electronic DVI DL 201 Tx, DVI DL 201 Rx user manual Control pass-through

Installation, cont’d

Control pass-through

The DVI DL 201 Tx/Rx cannot be controlled by RS-232 or IR controls. However, they are able to pass signals from a control device to a remote device that is controlled by those signals.

NThe RS-232 and IR communications are via a passive pass-through only; the transmitter and receiver neither generate nor respond to these signals.

Use the three-pole, 3.5 mm captive screw connector on the transmitter to input RS‑232 or IR signals from a control device. Use the corresponding connector on the receiver to pass signals to the output display.

Tx Rx

Tx Rx

3-Pole

Captive Screw

Connector

3/16" (5 mm)

MAX

CThe ideal length of exposed wire in the stripping process is 3/16" (5 mm). If longer than 3/16", the exposed wires may touch, causing a short circuit. If shorter than 3/16", the wires can be easily pulled out even if tightly fastened.

Do not tin the wires. Tinned wire does not hold its shape and comes loose over time.

2-18 DVI DL 201 Tx/Rx • Installation