NuAire ecosmart CONNECT XBOXER XBC, Installation, Control Details, Operating And Maintenance

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6
5
4
3
2
1
Power (15 VDC)
Bus and Power Common
Power (15 VDC)
Bus and Power Common
SA Bus -
SA Bus +
Controller
RJ12 Plug
3-way female RJ12 adaptor
RJ12 Sensor jack
Room Module Room Module
Cable type: Pre-fabricated 3 twisted pair with RJ12 plugs, 26AWG
XBOXER XBC ECOSMART (CO) MODELS
10.0 SA BUS DEVICES
Sensor, SA Bus (RJ-12 Modular Jack)
3-way female RJ12 adaptor
RJ12 Plug RJ12 Plug
3metr
es Ma
x
3metr
es Ma
x
Room Module
Power (15 VDC)
Bus and Power Common
Power (15 VDC)
Bus and Power Common
SA Bus -
SA Bus +
6
5
4
3
2
1
10.9 INTERCONNECTION
The sensors or other devices on the SA bus network connect either by modular
RJ12 connections or by screwed terminals using plain ended cable. All sensors
are fitted with both.
8.2.3.1 MODULAR CABLE (UP TO 30METRES)
The Room Modules can connect using a 24AWG twisted 3-pair cable with
RJ12 connections over the Sensor Actuator (SA) bus. the following items are
available.
ESCO-C3M 3m Prefabricated sensor cable with modular jacks
ESCO-C5M 5m Prefabricated sensor cable with modular jacks
ESCO-C10M 10m Prefabricated sensor cable with modular jacks
ESCO-C20M 20m Prefabricated sensor cable with modular jacks
ESCO-C30M 30m Prefabricated sensor cable with modular jacks
ESCO-2WA 3-port adapter
ESCO-3WA 2-port extension adapter
Room Modules must not be fitted more than 30metres (cable length) from
the controller when using this connection method.
MODULAR JACK NETWORK
Figure 29: