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The Wiegand Interface Unit-Two State (WIU-2) card 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.
The WIU-2 monitors communication between the microcontroller and WIU-2. If a communication failure occurs, the WIU-2 immediately alerts security personnel about the reader's condition to ensure quick response to the right location. To minimize installation efforts, the door contact and door input circuitry connects directly to the WIU-2 to avoid the high cost of home-running multiple cables all the way back to the controller.
Configuration and Operation:
The WIU-2 connects between the GE microcontroller and access control reader to convert its outbound Wiegand badge identification (BID) data into GE F/2F protocol, which the WIU-2 transmits to the connecting Micro/5-PX or Micro/5PXN microcontroller equipped with 8RP Reader Processor (8 ports) boards. When a user presents their credential (i.e., card, key fob, and fingerprint) to the reader, the WIU-2 converts the BID information into F/2F protocol and sends it to the microcontroller. The access control system then grants or denies access to the secure location.
Specifications:
Cabling Distance:
Reader to WIU-2: 250 ft. (76.20 m) @ 12 VDC with 20 AWG cable
Microcontroller to WIU-2: 1,000 ft. (304.8 m) @ 12 VDC with 20 AWG cable
Dimensions (HWD): 3.25" (82.55 mm) x 1.85" (46.99 mm) x 0.64" (116.35 mm)
Relative Humidity: 0% to 95% (non-condensing)
Operating Temperature Range: 41° to 150° F (5° to 66° C)
Relay, Door Strike: 2 Amp, 30 VDC (maximum)
Weight: 1.07 oz (48.1 g) with connectors
Compatibility:
Access Control Systems: Picture Perfect Editions Firmware 1.70 or higher, Secure Perfect Editions Firmware 3.0 or higher
Microcontrollers: Micro/5-PX w/8RP, Micro/5-PXN w/8RP, Micro/PX-2000, Micro/PXN-2000
Readers: Any conventional or proprietary Wiegand data output
Wiegand Data Formats: Program to support multiple Wiegand data formats up to 64-bits Default Wiegand data formats include 26-, 32-, 35-, 37- and 40-bit
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Features
- Supports a wide range of Magnetic Stripe, Wiegand, Proximity, Mifare, and Biometric readers that employ Wiegand data formats
- Converts both conventional and proprietary Wiegand BID formats to GE F/2F supervised protocol
- Cenrtralizes wiring connections for remote access control readers, door strike hardware, and door contact circuitry
- Includes a heavy-duty 2A door strike relay
- Supports up to 24 VAC or 30 VDC door strikes
- Agency approvals include FCC, CE mark, and UL 294
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