Johnson Controls Tyco KT-1, Руководство по установке, Страница: 23 / 56

Callout Description
A Entry card reader
B RJ45 Ethernet network. Optional PoE or PoE+ powered.
C Door locking device: 12 VDC, 750 mA maximum.
D Connect a 1000 Ohm resistor between LK- and +12 V if you are not using a locking
device.
E Optional end of line resistor.
F Door contact
G Request to exit device
H Individually programmable zone termination: NC, NO, NEOL, single or double EOL
termination.
I Connect the RS-485 main network to other KT-1 controllers or to the gateway
using a USB-485 interface.
J Tighten the nut to break the paint and ensure that there is a secure connection to
the cabinet.
K Battery: 12 V, 7 A/H
L Connect the ACT (AC trouble) output from the KT-PS4085 to one input on the KT-2
to transmit AC loss events to the monitoring console.
M Class 2 power limited adaptor model PTC1640UG. Input ratings: 120 VAC / 60 Hz /
40 VA.
Note:
Do not connect to a receptacle that is controlled by a switch.
N Transformer 16 VAC / 40 VA
O Optional power supply: KT-PS4085 12 VDC/1.5 A (North American model)
To power the KT-1, use a PoE or PoE+ power source connected to a RJ45 socket, or
a UL listed external supply connected to a terminal block +/- rated 12 VDC / 1.5 A.
P Extra outputs used as a general annunciator
Q Optional exit reader
R Relay outputs: open collector, switch to ground, 12 VDC, 100 mA maximum.
KT-1 One-Door Controller Installation Guide 21