Intercom Setup; Intercom Connections - CyberData 11304 Operation Manual

2.9 Intercom Setup

2.9.1 Intercom Connections

Figure 2-3
16 AWG gauge wire.
Note
GENERAL ALERT
Alternate Power Input:
1 = 8 to 12 VDC at 1000 mA*
2 = Power Ground*
3 4
Relay Contact:
(1 A at 30 VDC for continuous loads)
3 = Relay Common
4 = Relay Normally Open Contact
5 = Sense Input
6 = Sense Ground
7 = Reserved for Future Use
8 = Reserved for Future Use
*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.
Operations Guide
shows the pin connections on the J3 (terminal block). This terminal block can accept 
As an alternative to using PoE power, you can supply +12 VDC at 1000 mA into the terminal
block.
Caution
Equipment Hazard : Contacts 1 and 2 on the J3 terminal block are only for
powering the Intercom from a non-PoE 12 VDC 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
Wire (IN)
930947A
Installing the VoIP Emergency Intercom
Intercom Connections
Use a 3.17 mm (1/8-inch) flat blade
screwdriver for the terminal block screws
1
8
J3 Terminal Block
can accept 16 AWG wire
CyberData Corporation
9