ZETRON 360 Manual de Instruções descarregar pdf (Página 32)

Installation

32 025-9459E

Table 3. Configuration Jumpers on the Remote Keypad PCB (702-9990)

Jumper Purpose Positions

JP1 & JP2 Reserved Do Not Cut

JP3 Intercom

If the trace shorting this jumper is cut, the Intercom key

on this remote will be disabled. To re-enable the

Intercom key later, short across this jumper.

Not Cut – Enabled

Cut - Disabled

JP4 Mute

If the trace shorting this jumper is cut, the Mute key on

this remote will be disabled. To re-enable the Mute key

later, short across this jumper.

Not Cut – Enabled

Cut - Disabled

JP5 Privacy

If the trace shorting this jumper is cut, the Privacy key

on this remote will be disabled. To re-enable the Privacy

key later, short across this jumper.

Not Cut – Enabled

Cut - Disabled

JP6 Reserved Do Not Cut

System Components Installation and Connection

Once configured, system components must be installed and connected. There are four

phases: in-building wiring, radio connections, radio interface connections, and remote

connections.

In-Building Wiring

The connection between the remotes and the radio interface requires three twisted pairs

of wires, 24-gauge or larger. Typically this would be in-building telephone wiring

terminating at modular wall jacks at the locations of the radio interface and each remote.

The modular cables supplied with the radio interface and remotes require 6-conductor

RJ-11 jacks where pins 1 and 6 make a pair, 2 and 5 make a pair, and 3 and 4 make a

pair. The remotes can be connected in any configuration (star, T, or multi-drop) as long

as no remote is more than 2000 feet (electrically) from the radio interface.

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ZETRON 360 Manual de Instruções Página 32