Spec Sheet
Catalog A7738.
Receptacle
Plug
WTMN3A – PAGE 2
WT2 Wiegand Test Unit : Wiring and Use Instructions
Important ElectroLynx connectors plug
and lock together in only
one way, as shown. Do NOT
force connectors together.
Reference ElectroLynx
Locking Mechanism
Copyright © 2015, ASSA ABLOY Inc. All rights reserved. Reproduction in whole or in part
without the express written permission of ASSA ABLOY Inc. is prohibited.
PIN 4 Tan (DPS)
PIN 2 (not used)
PIN 3 Pink (DPS)
PIN 2 (not used)
PIN 2
PIN 4
PIN 6
PIN 8
PIN 7
PIN 5
PIN 3
PIN 1
INTEGRATED WIEGAND
1 Black (-)
2 Red (+)
3 White (DPS)
4 Green (DPS)
5 Orange (RX)
6 Blue (RX)
1 Violet (DX)
2 Gray (DX)
Lock to
WT2 Connections
ElectroLynx Hinge with Pin Connections
Lock Cable ElectroLynx Cable to WT2
NAC FUNCTION
7 (Brown) Not Used
2 (Red) READER POS
3 (White) DATA 1
4 (Green) DATA 0
5 (Orange) RX (NO/NC)
6 (Blue) RX (COM)
9 (Violet) LOCK NEG
10 (Gray) LOCK POS
8 (Yellow) LED
11 (Pink) DPS NC
12 (Tan) DPS (COM)
1 (Black) READER NEG
CONNECT THE WT2 The WT2 is provided with two cables:
• The cable labeled ”Integrated Wiegand Locks Only” must be used with Integrated Wiegand locks.
• The cable labeled ” NAC Locks Only” must be used with NAC locks.




