PTI security systems Falcon XT, Руководство по установке

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C
hapTEr
2: I
NSTallaTION
25
Controller to AI Devices Connection
The controller is connected to remote AI devices using RS485
communications through 18 AWG, 4-conductor wire. This wire should
be run in conduit from the controller out to each AI device, such as
keypads, Wiegand proximity readers, multiplexers, and relay boards.
1. Strip 2 inches from the end of the outside cable insulation and foil
shield exposing the individual conductor wires. Be careful not to cut
any of the conductors or the shield wire.
2. Strip ¼ inch of insulation from the end of each of the individual
conductor wires. Wrap electrical tape or heat shrink insulation
around the bare shield wire, leaving ¼ inch of the end bare.
3. Connect the wires to the access interface (AI) devices terminal
block in the bottom center of the controller circuit board. Beginning
at the first terminal slot on the left, insert the red DC + power wire.
Use a small, flathead precision screwdriver to tighten down the
terminal screw to firmly hold the wire in place. Gently tug on the wire
to verify that it is secure. Verify that the terminal screw is tightened
down on the bare copper
wire and not the insulation,
but make sure that there
is no copper wire showing
outside of the terminal block.
RS232C
INTERFACE
(AI) DEVICES
USB
ETHERNET
SERIAL
US
B
USB AND
SERIAL (RS232)
PORTS
ETHERNET
PORT
CONTROLLER TO COMPUTER
CONNECTION OPTIONS:
1) USB to USB (15 ft max), OR
2) RS232C to SERIAL PORT (50 ft max), OR
3) ETHERNET to ETHERNET (328 ft max)
BACK OF CONTROL SOFTWARE COMPUTER
(CONFIGURATION MAY VARY)
CONTROLLER
-OR- -OR-
AI devices (Access
Interface Devices)
are any PTI Security Systems
manufactured device that
connects to the controller and is
used to perform a service in the
system. These include keypads,
multiplexers, relay boards, and
Wiegand interface devices.