CyberData 011433, Руководство по эксплуатации, Страница: 16 / 98

Operations Guide 931384A CyberData Corporation
Installing the Secure Access Control Keypad
Secure Access Control Keypad Setup
9
2.3 Secure Access Control Keypad Setup
2.3.1 Intercom Connections
Figure 2-2 shows the pin connections on the terminal block. This terminal block can accept

16 AWG gauge wire.
Note As an alternative to using PoE power, you can 8 to +12VDC @ 1000mA Regulated
Power Supply into the terminal block.
GENERAL ALERT
Caution
Figure 2-2. Connections and Alternate Power Input
Equipment Hazard
: Contacts 1 and 2 on the terminal block are only for powering
the device 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 device and void
the product warranty.
0.25"
Terminal Block
Wire (IN)
can accept 16 AWG wire
1
8
Alternate Power Input:
1 = +8 to +12VDC @ 1000mA Regulated Power Supply*
2 = Power Ground*
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 = Remote Switch "A"
8 = Remote Switch "B"
*Contacts 1 and 2 on the terminal block are only for

powering the device 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
device and void the product warranty.
3 4
Use a 3.17 mm (1/8-inch) flat blade
screwdriver for the terminal block screws