PR611 and PR621 Installation guide Rev.B EN
2009-11-06
Page
7
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13
Installation Notes
•
Installer should install the device in such a way that, when needed, he has access to a
connecting cable (contacts) as well as to the reader programming contacts (pins RST and
FDM).
•
Before the controller is installed, it is recommended to assign the destination address (ID
number) to it.
•
Together with the controller a proximity MASTER card is delivered. Nevertheless, for the
MASTER card function any proximity card of the EM 125 KHz standard can be programmed
later.
•
When the MASTER card or PIN is lost or stolen, it can be programmed from scratch.
•
The reader should be mounted on the vertical piece of the wall, close to a door being
controlled.
•
All the electrical connections should be done only when the power supply is disconnected.
•
In case of installation on metal surfaces, it is recommended to put a non-metallic spacer
under the reader, which should be at least 10 millimeters thick.
•
When it is necessary to install readers on opposite sides of the same wall and in the same
geometrical axis, a metal plate should be put between the readers, and the readers should be
installed on a non-metallic spacer 10 mm thick at a minimum.
•
It is recommended that the reader be installed at a distance not lower than 0.5 m from the
other reader.
•
All the devices communicating between themselves (readers, extension modules, controllers)
should have be connected to the same, common minus potential.
•
Optionally, system supply minus can be earthed in one arbitrary selected location. Do not
connect system supply minus to the earth in more than one place.
•
Because of relatively low magnetic field, the reader should not interfere with other devices’
operation, however its operation can be disrupted by devices generating a strong
electromagnetic field.
•
In case when the range of card reading is significantly lower than specified in the technical
documentation, changing reader’s installation location should be considered.
•
A silicone diode of general use e.g. 1N4007 should be always connected in parallel the door
locking device (magnetic lock, electric strike, relay, contactor) — one piece of such diode is
delivered with the controller. It should be connected as close as possible to the inductive
element.
•
Door locking equipment should be powered using a separate pair of wire connected directly
to power supply output terminals.
•
Powering door lock directly from reader’s supply contacts can cause pervading interference to
an electronic module and disrupt the device’s operation.
Summary of Contents for PR611
Page 1: ...Installation Guide for PR611 and PR621 v1 0 Access Controllers Rev B ...
Page 11: ...PR611 and PR621 Installation guide Rev B EN 2009 11 06 Page 11 of 13 ...
Page 12: ...PR611 and PR621 Installation guide Rev B EN 2009 11 06 Page 12 of 13 ...
Page 13: ...PR611 and PR621 Installation guide Rev B EN 2009 11 06 Page 13 of 13 ...
