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Integrated Technical Vision Ltd
17
After reset to factory defaults all inputs become unassigned and not supervised.
All inputs supervise shortage and break. The EOL usage is mandatory.
Input normal state is from 1,4 kOm up to 3 kOm. Input short circuit is less
than 1,4 kOm and input break is more than 3 kOm.
RTE button
Request To Exit (RTE) button is to
be used for one - sided door. In
this case the door opens on
depressing of RTE button for
exit.
RTE button may be used for
remote door opening - secretary
or guard can open the door, for
instance.
On the diagram to the right wiring
of normally opened RTE button
contacts is shown. RTE is wired
to Z4 and Z8 terminals.
Usage of the deblocking button on the electric lock instead of RTE will cause "Door
Forced" event.
So that the panel could work properly set
attached inputs as RTE button inputs.
Door Contact
Door state (opened or closed) is
determined by the status of door
contact. If door contact is not
connected, the panel is not able to
determine the events of door force or
not closed door.
The wiring of door contacts (normally
closed) to Z3 and Z7 terminals is
shown on wiring diagram.
So that door contact could work properly set attached inputs as door contact inputs.
Provide a door under system control
with door closer.
Door contact and RTE button
Control panel inputs can be pro-
grammed for simultaneous use of
RTE button and door contact.
Input break means Door contact
violation and input shortage means
RTE button pressing.
RTE button of
access point B
RTE button of
access point A
R
n
|1B
Z
Z2
Z3
GN
D
Z4
ID
N
Z8 GND
Z7
2GN
2BZ
|
R
n
Door contact of
access point A
Door contact of
access point B
R
n
|1B
Z
Z2
Z3
GN
D
Z4
ID
N
Z8 GND
Z7
2GN
2BZ
|
R
n
Door contact and
RTE button of
access point B
Door contact and
RTE button of
access point A
R
n
|1B
Z
Z2
Z3
GN
D
Z4
ID
N
Z8 GND
Z7
2GN
2BZ
|
R
n
Wiring
Summary of Contents for NDC-F18
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