Nupbc Passive Bus Concentrator - ASCOM NU Series Installation Manual

Installation Manual
NU-Series Hardware
6.3

NUPBC Passive Bus Concentrator

NUPBC-H Passive Bus Concentrator
Installation Sheet
Description
The NUPBC-H Passive Bus Concentrator resides on the
hallway bus. The Passive Bus Concentrator covered in this
installation sheet is:
• NUPBC-H Passive Bus Concentrator
This device is mounted using the required backplate
provided to either a backbox or a wall.
The Passive Bus Concentrator is wall-mounted using the
supplied wall-mounted spacer.
Mounting the Backplate Spacer
1. Mount the backplate spacer to the backbox and route
the wiring through the opening in the back.
Backplate Spacer Mounting
Circuit Board 36VDC
P/N PM000115A • Rev. 1.00 • ISS 01MAY2017
P/N PM000223A • Rev. 1 • ISS 9 August 2017
Hallway Devices
Legend
(1) Jumper set to +5V5 for NU-series passive modules
(2) Passive buses (0-7) for connecting NU-series passive
modules
(3) Hallway bus (2x RJ45)
(4) Status LED
(5) Address selection DIP switches
(6) Hallway power supply (36VDC)
Circuit Board
24VDC (teleCARE M Devices)
Legend
(1) 24VDC Power indicator LED
(2) Jumper set to +24VDC for legacy passive modules
(3) Passive buses (0-7) for connecting passive legacy
teleCARE M modules
(4) Hallway bus (2x RJ45)
(5) Status LED
(6) Address selection DIP switches
(7) +24VDC (teleCARE M) power supply
Warning: If 24VDC is applied while 5.5V bus peripherals are
on the bus, damage to the peripherals will result.
© 2017 Ascom, Inc.
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