CyberData 11111, 11113 manual Intercom Setup, Intercom Connections, = Door Sense Ground Reference

Installing the VoIP V3 Indoor Intercom 12

Intercom Connections

2.3 Intercom Setup

2.3.1 Intercom Connections

Figure 2-3shows the pin connections on the J3 (terminal block). This terminal block can accept 16 AWG gauge wire.

Note As an alternative to using PoE power, you can supply +12 to 24 VDC at 1000 mA (500 mA minimum) into the terminal block.

GENERAL ALERT

Caution

Equipment Hazard: Contacts 1 and 2 on the J3 terminal block are only for powering the Intercom from a non-PoE +12VDC power source as an alternative to Network PoE power. Use of these contacts for any other purpose will damage the Intercom and void the product warranty.

Figure 2-3. Intercom Connections

Alternate Power Input:

1 = +12 to 24 VDC at 1000 mA (500 mA minimum)* 2 = Power Ground*

Relay Contact:

(1A at 30 VDC for continuous loads)

3 = Normally Open Common

4 = Normally Open Contact

3 4

*Contacts 1 and 2 on the J3 terminal block are only for powering the Intercom from a non-PoE +12VDC power source as an alternative to Network PoE power. Use of these contacts for any other purpose will damage the Intercom and void the product warranty.

5	= Door Sense Input	J3 Terminal Block
6	= Door Sense Ground Reference

Wire (IN) Terminal Block can accept

16 AWG wire

Operations Guide 930500E CyberData Corporation