RBH Access Technologies UNC100 Hardware Manual

UNC100 Hardware Manual V1.4 RBH Access Technologies Inc.
Page 24 of 36
Reader Interface
Two standard Wiegand interfaces provide the following connections for typical proximity readers:
1) Thermal fuse protected power (500ma @13vdc).
2) Reader tamper input(s). Initially if open it will be ignored but once a short is connected it will
report a reader tamper alarm whenever the input is opened.
3) LED and beeper outputs are open collector current limited to 100ma.
Reader Connection
RC-2 to 12-Volt Reader Connection Diagram
1
Cable Specification
7-conductor
2
, stranded, shielded cable (not twisted), 20 to 22 AWG
Maximum Cable Length
20 to 22 AWG Cable: 500 feet (150 meters)
1
Reader wire colours may vary for different reader manufactures. Please verify your wiring.
2
Some readers only require 6-conductors since they only have one LED wire (wired to GRN).

RBH Access Technologies UNC100 Specifications

General

Brand	RBH Access Technologies
Model	UNC100
Category	IP Access Controllers
Language	English