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Legrand PDU User Guide 285
If your specific Southco H3-EM model is listed, select it. For all other supported Southco H3-EM
models, select "Southco H3-EM".
Restriction: Firmware versions older than 3.5.0 do NOT support SouthCo H3-EM-60 or SouthCo
H3-EM-66 door handles.
3. Make changes to the remaining fields as needed.
Section
Description
Timeout
Specify how long the
door handle lock
can
remain open after someone opens the door handle
via a smart card or via remote control using the
software. When the timeout expires, the door
handle lock will be automatically closed. Default is
600 seconds (that is, 10 minutes).
Door sensor
polarity
Determine which of the following status is considered
normal for
door locks
.
Normally closed:
When the door lock is closed, it is
considered normal. This is the default.
Normally open:
When the door lock is opened, it is
considered normal.
4. Click
Save.