2N IP intercom Configuration Manual page 105

Note
Secured state signalling is typically used with a security PBX connected
to one of the intercom digital inputs. The wire leading from the PBX is
connected to the intercom directly or via an extending module. The
secured state LED location is variable depending on the intercom type:
®
The 2N
indicator
®
The 2N
located
®
The 2N
in the left-hand upper corner of the basic module.
The tamper switch equipped models help detect opening of the device cover and
signal this event as
read out via HTTP API (refer to the
If the function is enabled, all the switches get blocked for 30 seconds whenever the
tamper is activated. Blocking is active even after the device restart. Each port can be
controlled via Automation
the configuration factory values to unblock the switches.
Assigned input – select the logical input to which the tamper switch is to be
connected. TamperSwitchActivated
Enable automatic switch blocking – block the switches by tamper activation for
30 minutes.
Switch blocking state – display and make switch blocking settings.
2N TELEKOMUNIKACE a.s., www.2n.cz
IP Vario (91371...U) intercoms are equipped with a red LED
located in the
IP Force intercoms are equipped with a red LED indicator
in the integrated
IP Verso intercoms are equipped with a red padlock pictogram
TamperSwitchActivated
HTTP API
. Press the UNBLOCK
middle of the backlit
card
. The events are written into a log and
manual).
button, disable the function or reset
signals the tamper switch activation.
name tags.
reader window.
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