Procom DVS-21 - 9.5 IC Intercom Door (unilaterally-controlled Intercom)

User Guide
DVS-21
02/2018 • V.1.0 • L. Wolle
80/131
© 2017 ProCom
®
Professional Communication & Service GmbH • Technical changes reserved.
In AllCall number .. of
destination call station
This side of the IC connection becomes an AllCall function in addition to the
target. The association is determined by selecting one or more AllCall
numbers.
The AllCall function is programmed on the Destination call station by means
of the AllCall program. The AllCall number is also assigned there.
Handset
If the station is equipped with a handset, then the Accept call option, the
Latching key option and Line 100 must be assigned as the call line.
Special line
The line is switched on if the program is activated. For example, relays can
be switched or keys can be illuminated.
Flag (NAND)
[IN] The program can be turned off by this flag or switching on can be
prevented.
Flag (OR)
[IN] The program can be switched on by this flag. The acquisition of AF
channels is possible.
Flag (OUT) 1/2
[OUT] The flag is switched on if the the program is activated. Further
programs can be activated thereby if adaptation to individual requirements is
required.
9.5 IC Intercom Door (unilaterally-controlled Intercom)
The program, in conjunction with the IC Intercom program, sets up a local unilaterally-controlled
connection. It is programmed on a permanently-occupied station (e.g. control station). It assumes control
of calls and ends them. A connection can be set up from both sides.
The program requires a higher priority than the associated IC Intercom.
An optimized version is to be found in the Examples menu. This enables improved signaling and toggling
between multiple satellite stations.
Priority
Handling of priorities (see Section 9.1)
Own/Analog
Selects the type of call station (ProCom or analog call stations).
Input/call station (Setting Own)
Address, Port,
Line
Address and port of the module to which the call station is connected and the line (key)
that is used. (4NSA)
Input/call station (Setting Analog)
Address AF,
Port
Address and port of the module to which AF line of the call station is connected. (4NPA)
Address 24LI,
Port, Line
Address, port and line of the module, to which the control line of the call station is
connected. (24LI)
V-Point-Line
In the case of analog stations, the microphone amplifier is normally switched on
internally by activating a PTT key. As the control system takes control in this case, the
microphone amplifier must be switched on by a switching voltage. The V-Point-Line
specifies the output of the associated 24LI that must provide this switching voltage.
Clear line
The connection can be broken via this Line (key).
Call storage
Time for which the key is illuminated (flashing) after missed calls
Shutdown time
Time since last key-stroke after which the connection is broken