Isonas OCZRC-04M, Как установить, Страница: 25 / 32

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How to Install the ISONAS PureIP Reader-controller
2.2.9 : LOCK WIRING -- 2 READERS TO 1 LOCK
If you are wiring both sides of the door to control IN and OUT access, then you will have the special
condition of wiring 2 Reader-Controllers to a single locking mechanism.
The “Inside” Reader controls the door, and is wired
to the door’s components, such as the lock and
Door-sense switch. Use the following steps to cause
the “outside” Reader to activate the REX input on
the “Inside” Reader.
Two Readers & One Lock Wiring Steps: See
Figure 12
1. Wire the “Inside” reader normally
2. Connect an EDK to the “Outside” reader
3. Connect the “Inside” reader’s REX input to
the “NO” terminal of the EDK.
4. Connect the “Inside” reader’s Brown wire to
the Common terminal of the EDK.
5. If the door also has a REX device, wire the
REX device “in parallel” to the EDK.
Figure 12
Programming
“Inside” Reader must be
programmed to activate
the lock upon a REX input
event.