© 2018 HID Global Corporation All rights reserved.
Installation Guide
Page 11 of 26
Web-Based Access Control Solution
ACW2-XN
Controller Module
Cable Specifications
Application Conductors
Cross Section Max Cable
Length
Network
8
>= 0,75 mm
2
150 m
RS-485
Twisted pair, with or without screen >= 0.51 mm
2
1 000 m
Key Components and Connections
Note:
•
Any module that has changes made to its DIP Switch settings while already powered up must be
powered down and powered up again. This is because the settings are only read by the module
during the power up cycle.
DIP-switch Position
Function MODE
0000
Slave Controller Mode
0100
Master Controller Mode
RJ45 Network Socket
12 VDC Supply
(Pre-Wired)
Device RS-485 Terminal
This is used for linking
the Master Controller to
the Slave Controller
Enclosure Anti-Tamper
(Pre-Wired)
DIP Switches
Factory set for
Master (0100)
Host RS-485 Terminal
Reserved for future expansion
Battery Tag
REMOVE before
powering up the system
Earthing Terminal
(See page 12 for details)
