Z-5R Relay Wiegand
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Z-5R Relay Wiegand / Z-5R Relay Wiegand
Case Controllers
User Manual
1. OVERVIEW
Controllers Z-5R Relay Wiegand or Z-5R Relay Wiegand Case (modification with plastic case) are
used in Access Control Systems (ACS) as standalone controllers with output power relay that
operate external devices. As input devices a Dallas Touch Memory contactor (reader for DS1990A
keys), or a contactless proximity card reader emulating iButton (Dallas Touch Memory) or Wiegand
(26-42 bits) protocol can be connected.
The following equipment can be connected to a Z-5R Relay Wiegand controller:
- External proximity card reader, transmitting information via iButton protocol, or Dallas Touch
Memory contactor.
- Relay controlled lock;
- Lock release button (normally unlocked);
- External LED;
- External buzzer;
- Door sensor.
2. SPECIFICATIONS
- External reader connection protocol ..............iButton (Dallas Touch Memory), Wiegand (26-42 bits)
- Maximum number of keys.........................................................................................................1364
- DS1996L key support .................................................................................................................Yes
- Audiovisual indication..............................................................................................LED and buzzer
-External control for LED and buzzer ............................................................................................Yes
- Output for lock...........................................................................................................................relay
- Switching current (24В DC/120В АС), А..........................................................................................3
- Jumper for initial relay state selection.......................................................................................on/off
- Lock release duration timer................................................................0...220 s (factory default is 3
s)
- Power supply operating voltage, V............................................................................................8 - 18
- Maximum operating current....................................................................................................45 mA
- Case dimensions, mm ....................................................................................................65 x 65 x 20
- PCB dimensions, mm .....................................................................................................46 x 35 x 15
- Case material (for Z-5R Relay Wiegand Case)................................................................ABS plastic
A twisted pair cable (e.g. UTP CAT5) should be used to connect the reader or key probe to the
controller, to avoid interference. When connected via iButton (Dallas Touch Memory) protocol, one
wire of a twisted pair is used to connect GND terminals of the reader and the controller. Second wire
of this twisted pair is used for signal transmission, and connects the reader output with the D0
terminal on the controller (see Fig. 4 and 5).
The power to the reader can be delivered using a single wire. If unused wires remain in the cable,
connect them between GND terminals on the reader and the controller.
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