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Technical Service Guide Page 21 of 27
Web-Based Access Control Solution
ACW2-XN
Controller Module (AC)
Power
Conditions Current Power
Supply at 12V DC 140 mA 1.7 W
Inter-Module Communications
Connector Purpose
10-way connectors:
female on the left, male on the right
Power and data lines to other modules
Network
Connector Protocol
RJ45
Ethernet, 10/100 Base T, half or full duplex
RS-485 Device Port (for linking a master AC to a slave AC)
Interface Baud Rate Data Format
RS-485 38 400 8 data bits, no parity, 1 stop bit
Wiegand Module (AW2)
Power (At 12V DC)
Conditions Current Power
Relays idle, No readers Connected 37 mA 0.44 W
Both relays activated, maximum reader load 503 mA 6 W
Relays
Contact Rating Configuration Contacts Operations
Double Pole Single Throw NO, NC, COM
> 100 000 (with MOVs installed
across 12V inductive loads)
Inter-Module Communications
Connector Purpose
10-way connectors:
Female on the left, male on the right
Power and data lines to other modules
Wiegand Reader Port
Connector Reader Connections
10-way Screw Terminal Plugs 12V, 5V, 0V, D0, D1, LED(Red), LED(Green), Buzzer, Hold, Shield
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