GE WIU-2 User manual

GE
Security
U.S.
T 888 GE SECURITY (1 888 437 3287)
F 561 998 6224
Asia
T 852 2907 8108
F 852 2142 5063
Australia
T 61 3 9259 4700
F 61 3 9259 4799
Europe
T 32 2 725 11 20
F 32 2 721 86-13
Latin America
T 305 593 4301
F 305 267 4300
www.gesecurity.com
©2008 General Electric Company
All Rights Reserved.
460579001F 10/08
Wiegand Interface Unit Two-State (WIU-2)
Installation Manual

Copyright Copyright © 2008, GE Security Inc. All rights reserved.
This document may not be copied or otherwise reproduced, in whole or in part,
except as specifically permitted under US and international copyright law,
without the prior written consent from GE.
Document number/460579001F (October 2008)
Disclaimer THE INFORMATION IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT
NOTICE. GE ASSUMES NO RESPONSIBILITY FOR INACCURACIES OR OMISSIONS
AND SPECIFICALLY DISCLAIMS ANY LIABILITIES, LOSSES, OR RISKS, PERSONAL OR
OTHERWISE, INCURRED AS A CONSEQUENCE, DIRECTLY OR INDIRECTLY, OF THE
USE OR APPLICATION OF ANY OF THE CONTENTS OF THIS DOCUMENT. FOR THE
LATEST DOCUMENTATION, CONTACT YOUR LOCAL SUPPLIER OR VISIT US ONLINE
AT WWW.GESECURITY.COM.
This publication may contain examples of screen captures and reports used in
daily operations. Examples may include fictitious names of individuals and
companies. Any similarity to names and addresses of actual businesses or
persons is entirely coincidental.
Trademarks
and patents
GE and the GE monogram are registered trademarks of General Electric.
Wiegand Interface Unit-Two State (WIU-2) product and logo are trademarks of
GE Security.
Other trade names used in this document may be trademarks or registered
trademarks of the manufacturers or vendors of the respective products.
Intended use Use this product only for the purpose it was designed for; refer to the data sheet
and user documentation. For the latest product information, contact your local
supplier or visit us online at www.gesecurity.com.
FCC
compliance
This equipment has been tested and found to comply with the limits for a
Class A digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when
the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instruction manual, may cause harmful inter-
ference to radio communications.
You are cautioned that any changes or modifications not expressly approved
by the party responsible for compliance could void the user's authority to
operate the equipment.
Regulatory

i
Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Radio interference. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Electrostatic discharge (ESD) precaution . . . . . . . . . . . . . . . . . . . . . . . . . 2
Product features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
System requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Installation overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Mounting the WIU-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Configuring the WIU-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
J1: Reader interface connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
J2: Controller interface connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
J3: Two-state reporting connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
J5: Reserved . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
J6: HID reader supervision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Connecting the WIU-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Wiring diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Testing the WIU-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Troubleshooting the WIU-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Regulatory approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
UL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
CE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

Wiegand Interfact Unit Two State (WIU-2)
Installation Manual
ii
Figures
Figure 1. Mounting instructions .................................................................. 7
Figure 2. WIU-2 connectors and jumpers.............................................. 9
Figure 3. Sample WIU-2 configuration..................................................12
Figure 4. WIU-2 to M5 8RP Interface ......................................................13
Figure 5. WIU-2 to M2000PX or M2000PXN Interface....................14

Introduction 1
Introduction
The Wiegand Interface Unit - Two State (WIU-2) board is
installed between a GE controller and an access control reader.
When users present their credential (card, key fob, fingerprint,
etc.) to the reader, the WIU-2 converts Wiegand badge
identification (BID) datainto the GE F/2F protocol andsends it to
the controller. The GE access control system then grants or denies
access to the secure location.
The Wiegand Interface Unit-Two State (WIU-2) board features a
Wiegand data converter, which can accommodate both
conventional and proprietary Wiegand reader protocols, and
includes a 2 Amp relay for door strike control (entrance/exit)
activity. With the WIU-2 card, any organization can quickly add a
wide range of Magnetic Stripe, Wiegand, Proximity, Mifare®,
and Biometric readers to any GE access control system.
To minimize installation efforts, the door contact and request-to-
exit (REX) input circuitry connects directly to the WIU-2 to
avoid the high cost of home-running cables back to the controller.

Wiegand Interface Unit Two State (WIU-2)
Installation Manual
2
Safety
Radio interference
Electrostatic discharge (ESD) precaution
WARNING: This is an FCC Class A product. In a domestic
environment, this product may cause radio
interference, in which case, the user may be
required to take adequate measures.
WARNING: Circuit board components are vulnerable to damage
by electrostatic discharge (ESD). ESD can cause
immediate or subtle damage to sensitive electronic
parts. An electrostatic charge can build up on the
human body and then discharge when you touch a
board. A discharge can be produced when walking
across a carpet and touching a board, for example.
Before handling any board, make sure you dissipate
your body’s charge by touching ground. This
discharges any static electricity build-up.

Product features 3
Product features
The WIU-2 is designed to provide the following functions:
• Supports a wide range of Magnetic Stripe, Wiegand,
Proximity, Mifare, and Biometric readers that employ
Wiegand data formats
• Converts both traditional and custom Wiegand BID
formats to GE F/2F supervised protocol
• Centralizes wiring connections for remote access control
readers, door strike hardware, door contact, and request-
to-exit (REX) circuitry
• Includes a heavy-duty 2 Amp door strike relay
• Supports up to 24 VAC or 30 VDC door strikes
• Connector compatible with popular 2-state interface
adapters
Note: The WIU-2 does not support keypad reader output formats.

Wiegand Interface Unit Two State (WIU-2)
Installation Manual
4
System requirements
For UL compliant installation notes, refer to “UL Listed Installations” on
page 16
Host software • Secure Perfect®Edition 3.0 or later
•PicturePerfect
™1.7 or later
•FCWnx
Controllers • M5PX with 2RP or 8RP
• M5PXN with 2RP or 8RP
• M5PXNplus with 2RP or 8RP
• M2000PX
• M2000PXN
• M2000PXNplus
• M3000PXNplus with 2RP or 8RP
Readers Formats up to 40 bits
Wiegand data
formats
•26-bit
•32-bit
• 35-bit Corporate 1000
•37-bit
• 40-bit GE formats

Technical specifications 5
Technical specifications
For UL compliant installation notes, refer to “UL” on page 16.
Operating temperature
range
-32 F (-35 C) to +150 F (+66 C)
Relative humidity 5% to 95% (non-condensing)
Physical dimensions
(HxWxD)
3.25" (82.55 mm) x 1.85" (46.99 mm) x 0.644"
(16.35 mm)
Index of protection IP00
Input voltage range 9 to 16 VDC
Power consumption 25 mA @ 12 VDC (no reader attached)
Cable specificationsa
a. GE recommends using shielded cable for all installations.
Belden 8725 or equivalent, 20 AWG minimum
Maximum cabling distance
WIU-2 to controller:b
WIU-2 to Reader:c
b. WIU-2 to Controller: The maximum cabling distance of 1,000 ft (304.8 meters) is
influenced by wire gauge, reader power requirements, and the 12 VDC level
from the controller.
c. WIU-2 to Reader: The maximum cabling distance of 250 ft (76.20 meters) is
influenced by wire gauge, reader power requirements, minimum input voltage
at the reader when using the 12 VDC from the WIU-2 (originally from the
controller), and the cabling between the WIU-2 and controller.
1000 ft (304.8 m) @ 12 VDC with 20 AWG cable
250 ft (76.2 m) @ 12 VDC with 20 AWG cable
Door strike relayd
d. The life of the relay decreases as the current switched by the contacts is
increased. Use low current door strikes to maximize the relay life. Use an
external relay for high current or high traffic applications.
2.0 A @ 30 VDC maximum
Agency approvals FCC Class A part 15
CE
UL 294

Wiegand Interface Unit Two State (WIU-2)
Installation Manual
6
Parts list
•WIU-2
• Hardware Kit
• Installation Manual
Refer to the GE product catalog for part numbers and ordering
information.
Installation overview
The following is the general sequence of steps to follow when
installing the Wiegand Interface Unit-2. Each step is explained in
further detail in the sections that follow:
1. Mount the WIU-2.
Refer to Mounting the WIU-2 on page 7.
Note: The WIU-2 must be mounted indoors, in a protective enclosure or
standard 1-gang electrical box (installer supplied) as shown in
Figure 1.
2. Configure the WIU-2.
Refer to Configuring the WIU-2 on page 8.
3. Connect the WIU-2.
Refer to Connecting the WIU-2 on page 12.
4. Test the WIU-2.
Refer to Testing the WIU-2 on page 15.

Mounting the WIU-2 7
Mounting the WIU-2
Figure 1. Mounting instructions
1. To mount the WIU-2 board in the single gang electrical
box, first remove the electrical box cover and clean it
with the alcohol wipes provided in the mounting
hardware kit.
2. Apply the four standoffs, provided in the mounting
hardware kit, to the four corners of the WIU-2 board, as
shown in Figure 1.
3. Remove the adhesive liner on the standoffs and attach the
WIU-2 board to the electrical box cover, making sure the
WIU-2 board does not interfere with or touch the sides of
the electrical box.

Wiegand Interface Unit Two State (WIU-2)
Installation Manual
8
Configuring the WIU-2
The following connectors and jumpers make up the Wiegand
Interface Unit-2
•J1: Reader Interface Connector
•J2: Controller Interface Connector
•J3: 2-State Reporting Connector
•J5: Reserved
•J6: HID™ Reader Supervision

Configuring the WIU-2 9
Figure 2. WIU-2 connectors and jumpers
J6
J3 J1
J2

Wiegand Interface Unit Two State (WIU-2)
Installation Manual
10
J1: Reader interface connector
The 10 pin connector J1 is the reader interface connector. J1 is
used to connect a Wiegand output device to the WIU-2
Table 1. J1: Reader interface connector
PIN Description
1 Door ground (return)
2Doorinput
3 REX ground (return)
4REXinput
5 Wiegand Data 1
6 Wiegand Data 0
7 Door DO/LED control
Used to control door strike and activate green LED
8 Beeper
Signal switches to ground to activate the beeper
9 Ground
10 12 VDC fused power, 250 mA maximum

Configuring the WIU-2 11
J2: Controller interface connector
The 7-pin connector J2 is the controller interface connector. J2 is
used to connect controller power and data signals to the WIU-2.
J3: Two-state reporting connector
The 2-pin connector J3 is the 2-state reporting connector. By
default, this connector is jumpered to enable 2-state reporting.
Remove the jumper to disable 2-state reporting.
J5: Reserved
The 2-pin connector J5 is reserved.
J6: HID reader supervision
The 2-pin connector J6 is the HID reader supervision connector.
By default, this connector is not jumpered and HID reader
supervision is disabled. Place a jumper over this connector to
enable HID reader supervision.
Table 2. J2: Controller interface connector
PIN Description
1 12 VDC power for WIU-2
2 Ground
3 Door DO/LED control
Used to control door strike and activate green LED
4 Reader F/2F Data
5StrikeNC
6StrikeCommon
7StrikeNO

Wiegand Interface Unit Two State (WIU-2)
Installation Manual
12
Connecting the WIU-2
Connect the WIU-2 between the GE controller and access control
reader as indicated in Figure 3.
Figure 3. Sample WIU-2 configuration
It is important to ensure all connections are made prior
to applying power.
WIU-2
Typical controller (M5
shown)
Typical Wiegand
reader

Connecting the WIU-2 13
Wiring diagrams
Figure 4. WIU-2 to M5 8RP Interface

Wiegand Interface Unit Two State (WIU-2)
Installation Manual
14
Figure 5. WIU-2 to M2000PX or M2000PXN Interface

Testing the WIU-2 15
Testing the WIU-2
1. Verify the reader (J1) and controller (J2) connections are
properly wired.
2. Verify that jumpers J3, J5, and J6 are set properly.
3. If a communications error occurs, when connected to a
supervised HID reader, verify that jumper J6 has been
removed.
4. If an incorrect badge ID (BID) displays on the host,
check for crossed lines between the WIU-2 and the
reader.
See Figure 4, “WIU-2 to M5 8RP Interface,” on page 13.
or Figure 5, “WIU-2 to M2000PX or M2000PXN
Interface,” on page 14., as appropriate.
5. Do not jumper or short DO/LED (located on J2-pin3) to
the Pin light (located on connector J1-pin7). For proper
LED and pin light operation, wire as shown in Figure 4
and Figure 5 using diode provided.

Wiegand Interface Unit Two State (WIU-2)
Installation Manual
16
Troubleshooting the WIU-2
If the operation of a component is in doubt, substitute a known
good component and retry the system.
Always verify wiring against the wiring diagrams before
powering up the system.
Regulatory approvals
UL
The following are the results of the UL evaluation of the WIU-2
readers:
• Operating temperature range: +32 F (+0 C) to +120 F
(+49 C)
• Relative humidity: 85%
• For UL Listed installations, the WIU-2 must be mounted
within the protected area of a protective enclosure.
UL Listed Installations