CyberData 011460, Руководство по эксплуатации, Страница: 15 / 88

Operations Guide 931475A CyberData Corporation
Installing the SIP Weatherproof Keypad Phone
Setting up the Device
9
2.3 Setting up the Device
2.3.1 Terminal Block Connections
Figure 2-2 shows the pin connections on the J9 terminal block. This terminal block can accept a wire
range from 16 AWG to 24 AWG.
Note As an alternative to using PoE power +24 VDC at 1000 mA can be supplied to the terminal
block.
GENERAL ALERT
Caution
Figure 2-2. Terminal Block Connections and Alternate Power Input
Equipment Hazard
: Contacts 3 and 4 on the terminal block are only for powering
the device from a non-PoE +24 VDC power source as an alternative to Network
PoE power. Use of these contacts for any other purpose will damage the device and
void the product warranty.
WIRE IN
Can accept wire range from
16 AWG to 24 AWG
1 2
Alternate Power Input:
1 = Normally Open Common
2 = Normally Open Contact
Relay Contact:
(0.5 A at 30 VDC for continuous loads)
3 = +24 VDC @ 1000mA
4 = Power Ground
5 =
6 = Ringer -
*Contacts 3 and 4 on the terminal block are only for
powering the device from a non-PoE +24 VDC power
source as an alternative to Network PoE power. Use of
these contacts for any other purpose will damage the
device and void the product warranty.