
Installing the VoIP Outdoor Intercom with Keypad
Intercom Setup
Operations Guide 930809M CyberData Corporation
9
2.3 Intercom Setup
2.3.1 Intercom Connections
Figure 2-3 shows 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 8 to 12 VDC at 100
0 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
J3 Terminal Block
Wire (IN)
can accept 16 AWG wire
*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.
Relay Contact:
(1 A at 30 VDC for continuous loads)
3 = Relay Common
4 = Relay Normally Open Contact
5 = Sense Input
6 = Sense Ground
2 = Power Ground*
1 = 8 to 12 VDC at 1000 mA*
3
4
Alternate Power Input:
7 = Reserved for Future Use
8 = Reserved for Future Use
1
8
Use a 3.17 mm (1/8-inch) flat blade
screwdriver for the terminal block screws
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