LEGRAND 1U, Руководство пользователя

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Legrand PDU User Guide 287

To view the status of the door and card reader:
Section Description
Door State
Shows all sensor states detected by DX2-DH2C2,
including:

Door
: States of contact closure sensors connected
to DX2-DH2C2. Contact closure sensors detect
whether the door is physically opened or closed.

Door Lock
: States of door locks integrated with the
door handles.

Door Handle Lock
: States of the door handle locks.
Door locks and door handle locks are interrelated so
their states are changed one after another. The door
handle lock is opened first and then the door lock.
Exception: If you manually open the door lock with the
key shipped with your door handle, the Door Lock
state will enter the open state while the Door Handle
Lock state remains closed.
Card Reader
Shows the data of the smart card scanned by the
internal or external card reader accompanying each
door handle connected to DX2-DH2C2.
Note: It is not necessary to use the internal card
reader unless you are using a third-party application,
such as Power IQ, for access control. Refer to the
user documentation of your third-party application for
more information.
Tip: All sensors of the connected door handles are also listed on the page of Peripherals (on page 130).
Note that the same Card Reader information is also available on the page of
Card Readers
(on page 287).

To control the door handles:
Per default, only one door handle can be opened at the same time so you must close one door handle
before opening another door handle connected to the same PDU. To increase the upper limit of
concurrently opened door handles, see
Peripherals
(on page 130).
1. Make sure you have configured the door handle type properly in the above procedure.
2. Go to the proper door handle section, and click Open or Close to open or close the door handle lock.
3. Confirm the operation when prompted.
4. Now you can physically open the cabinet door with the opened door handle.
Tip: You can click Close to re-close the door handle lock when you change your mind before the door is
physically opened, or when the door handle lock is mistakenly opened, or when someone opens it without
pulling out the door handle. If not, then Legrand PDU will automatically close the door handle lock after its
timeout expires.

DX2-DH2C2 LED information:

For information on DX2-DH2C2 LED, refer to 'Environmental Sensors and Actuators Guide' (or its Online
Help version) on the Raritan
Support page
(