Niles A4.6Ci, Руководство по установке и эксплуатации

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40
CONNECTIONS
CONNECTING IR SENSORS
An IR sensor can be connected to a Solo ™ and
Select
™
Master Keypad Module in one of two
ways, directly with a four-pair twisted cable
(see Figure 34 and 35), or with a three-wire to
RJ-45 adapter available from Niles for IR sen-
sors installed with two-conductor shielded
cable. (See Figure 36 and the Accessories
Section of this manual.)
Connecting a Sensor Using Four-Pair
Twisted Cable
In Figure 34, one end of the four-pair twisted
cable connects with bare wire to the IR sensor.
The other end terminates with a male RJ-45
connector and plugs into the Solo
™ and
Select
™
Master Keypad Module.
Figure 34 depicts the correct wires to use for connection to the IR sensor when using four-pair twisted cable
terminated with an RJ-45 connecter at the Solo
™ and Select ™ Master Keypad Module.
IR SENSOR SYSTEM
ACCESSORY
KEYPADS
Niles
IRR-4D+
IR Sensor
Solo
™
Master
Keypad Module
RJ-45 Connector
for connection to
Numeric Accessory
Keypad Module
RJ-45 Connector
for connection to
IR Sensors
Four Pair Twisted Cable RJ-45 Connector for
connection to
the ZR-4630
Figure 34
1
1= 12V 3 = GND
2 = DATA
2 3 4
Pair 2
Pair 1
T568A
Pair 3 Pair 4
5 6 7 8
Figure 35 Figure 36
Niles
IRR-4D+
IR Sensor
Solo
™
Master
Keypad Module
RJ-45 Connector
for connection to
Numeric Accessory
Keypad Module
RJ-45 Connector
for connection to
IR Sensors
Two-Conductor
Shielded Cable
Three-Wire to
RJ-45 Adapter
RJ-45 Connector for
connection to
the ZR-4630
IR SENSOR SYSTEM
ACCESSORY
KEYPADS
Connecting a Sensor Installed with Two-Conductor Shielded Cable
An IR sensor installed with two-conductor shielded cable requires the Niles three wire to RJ-45 adapter (see
Accessories) for proper connection to a Solo
™
and Select
™
Master Keypad Module (see Figure 36). The IR sen-
sor connects to the two-conductor shielded cable with bare-wire, screwdown terminals. (Refer to the IR sen-
sors Installation Guide for more information.) The two-conductor shielded cable then connects to the adapter’s
bare-wire, screwdown terminal, matching 12V, GND, and Data respectively.