Appendix C Detailed Wiring - Bosch Access Easy Controller 2.1 Hardware Installation Manual

108 en | Appendix C Detailed Wiring
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Appendix C Detailed Wiring

This appendix shows the detailed wiring diagram of the Main Controller Unit for the system.
The type of cable specification is tabulated below the image for quick reference.
Notice!
The image for the Main Controller only shows the general connection between itself and
other boards. Based on UL requirement, 2 different kinds of CPU board can be deployed,
however, only one type will be used in each Main Controller.
Wiring methods shall be in accordance with the National Electrical Code (ANSI/NFPA70), local
codes, and the authorities having jurisdiction
Figure 20.1: Inter-connection of the components within the main controller panel
Location
AC Input socket to PSU
RJ45 to CMC, directly or via hub
PSU output to CPU board
Back-up Battery
CPU to 4-Reader boards
Interface boards to Interface boards
Tamper Switch
Card Readers to interface board (4-
Reader board)
Input devices to input terminals of
interface boards (4-Reader and 8-IO
boards)
Output devises to output terminals of
interface boards (4-Reader and 8-IO
boards)
Note: The specification above is based on recommended minimum requirements. Shielded
cables are recommended for outdoor and/or noisy environments.
UL listed and/or recognized wire must be used for cabling and wire suitable for the
application.
2018.11 | 1.0.6 | F.01U.122.796
Cable Type
0.75mm 2 x 3 (18 AWG) Core Insulated (Black)
Power Cable, Length 220mm, PVC Insulated
UTP Category 5 Cable
18 AWG, 4-conductors, unshielded
18 AWG, 2-conductors, unshielded
24 AWG, 4-Conductors Data Cable, shielded
RS485- 24 AWG, Cat5e, 4-conductors, shielded
24 AWG Twisted Cable Pair (2x White),
unshielded
22 AWG, 6-conductors, unshielded
22 AWG, 2-conductors, unshielded
18 AWG, 2-conductors, unshielded
Hardware Installation Manual
Access Easy Controller 2.1
Robert Bosch (SEA) Pte Ltd