Spec Sheet

WT2 Wiegand Test Unit : Wiring and Use Instructions

without the express written permission of ASSA ABLOY Inc. is prohibited.

WTMN3A– PAGE 3

Notes  Failure to connect the WT2 to the lock before applying power results in

false reads.

 The WT2 will accept any data from a Wiegand output and any bit structure such as

the press of a key on a keypad to trigger the lock relay.

 The WT2 is capable of remembering up to the last 6 learned (programmed)

cards, whether they are the same or different.

 Once single card/cards are recognized, the door device will no longer

operate by the presentation of any random card until it has been reset.

 To reset the device, cycle the power while holding the learn button until it

flashes three times. Any card will then activate the lock.

 The system is designed to be installation-friendly with ElectroLynx

quick connectors.

OPERATING

INSTRUCTIONS

FOR ALL CARDS

OPERATING

INSTRUCTIONS

FOR LIMITED

To initialize the test box for all cards:

1. Connect all wires to the WT2 first.

2. Select Fail Safe or Fail Secure according to sample.

3. Select the appropriate solenoid lock voltage (12 or 24 VDC).

4. Apply power to the WT2.

5. Once the door device completes its visual and audio signaling, it will

unlock when ANY Wiegand card is presented.

To initialize the test box for a limited number of specific cards:

NUMBER OF CARDS

1. Connect all wires to the WT2 first.

2. Select Fail Safe or Fail Secure according to sample.

3. Select the appropriate solenoid lock voltage (12 or 24 VDC).

4. Apply power to the WT2.

5. Press and hold the Learn button.

6. Present a card to the lock.

7. That card is recognized and added to the list of cards that will unlock the

lock. Other cards will not work until each is presented while holding down

the learn button.

Power Input AC 100 – 240V 600mA 50Hz/60Hz

Power Output The WT2 is capable of supplying a total of 900 MA output to the unit under test.

The 900 MA is the total output for both reader interface and the lock.