Installing the VoIP Intercom
Intercom Setup
Operations Guide
930242A-D
CyberData Corporation
10
2.1 Intercom Setup
2.1.1 VoIP Intercom Connections
Figure 2-1
shows the pin connections on the J7 (terminal block). This terminal block can accept
16 AWG gauge wire.
Note
As an alternative to using PoE power, you can supply 5 VDC at 1000 mA 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 2-1. VoIP Intercom Connections
6
5
4
3
2
1
Alternate Power Input:
1 = +5V at 1000 mA
2 = Power Ground
Relay Contact:
(2A at 30 VDC or 0.4A at 125 VAC
3 = Normally Open Common
4 = Normally Open Contact
5 = Door Sense Input
6 = Door Sense Ground Reference
J3
Terminal Block
Wire in,
3
4
up to 16 AWG
accept wire range
for continuous loads)
Accepts 16 AWG
gauge wire
Relay Contact:
(1A at 30 VDC for continuous loads)
3 = Normally Open Common
4 = Normally Open Contact
5 = Door Sense Input
6 = Door Sense Ground Reference
2 = Power Ground*
1 = +8 to +12VDC at 1000 mA
3
4
Alternate Power Input:
*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.