Assa Abloy Corbin Russwin SN Series Installation Instructions Manual page 7

SN200/210 Integrated Wired
With and Without MELR Option (Electric Latch Retraction)
SN200 Wiegand Non-UL294 Configuration Application Diagram #2
Reader Electronics Requires 12VDC Filtered and Regulated
12/24VDC System
† IMPORTANT: Pin 7 must be tied to earth ground in the access
control panel.
Wiring in accordance with the NEC, ANSI/NFPA 70
Fail secure installations are subject to approval of local AHJ
Fail secure installations shall permit use of Listed panic
hardware to allow emergancy exit from the protected area.
Failure to follow proper ESD safe grounding procedures could
lead to equipment failure.
Copyright © 2020-2023 ASSA ABLOY Access and Egress Hardware Group, Inc. All rights
reserved. Reproduction in whole or in part without the express written permission of
ASSA ABLOY Access and Egress Hardware Group, Inc. is prohibited.
4) Wiring Diagrams (Continued)
Average
Reader* 75mA
Actuator (ET) 15mA
*Maximum AVG - RMS current draw during continuous card reads
Not evaluated by UL
Peak - highest instantaneous current draw during RF communication
QC12 Electric
Hinge From
McKinney
12 Conductor
ElectroLynx Harness
From McKinney
12V 24V
Peak Average
250mA n/a
500mA 15mA
120 VAC
Input
READER NEG - Black, 1
READER POS - Red, 2
DATA_1 - White, 3
DATA_0 - Green, 4
RX (NO) - Orange, 5
RX (COM) - Blue, 6
†
EARTH GROUND - Brown, 7
n/a - Yellow, 8
LOCK NEG - Violet, 9
LOCK POS - Gray, 10
DPS (NC) - Pink, 11
DPS (COM) - Tan, 12
7
Peak
n/a
500mA
H N G
Power Supply
12-24VDC
12VDC
(By Others)
- +
- +
(-)
12VDC
(+)
DATA_1
DATA_0
RX (NO)
Use (NC) for
RX (COM)
Fail Safe
Operation
DPS
DPS
(NO) Fail
Secure
Operation
Panel Circuitry
(NC)
Panel Relay
(NO)
Electrical
Access
Control
Panel
(By Others)
Lock
Relay