Lb Forwarder; Pa Public Address - Procom DVS-21 User Manual

User Guide
DVS-21

9.11 LB forwarder

Program for transmission of LB telegrams in temporary systems, (Long distance line - Long distance line)
LB = Local Battery, operation by means of a local battery without central supply (crank and field phones)
Transmission via 2Mbps
USE2 identifier
Transmission line controlling
Transmission line transmitter AF
Transmission line receiving AF
Flag (NAND)

9.12 PA Public address

Program for local control of an amplifier
Priority
Codec
Own/Analog
Input/call station (Setting Own)
Address, Port, Line
Input/call station (Setting Analog)
Address AF, Port
Address 24LI, Port, Line
Activated amplifier
Relay 1/2
AllCall number of own station
Flag (NAND)
Flag (OR)
02/2018 • V.1.0 • L. Wolle
© 2017 ProCom
AF transmission takes place by means of a multi-channel digital
connection (Address and port for control and AF are identical)
ID of the LB connection
Address and port of the control system
Address and port of the module to which the AF line for the transmission
direction is connected.
Address and port of the module to which the AF line for the reception
direction is connected.
[IN] The program can be turned off by this flag or switching on can be
prevented.
Handling of priorities (see Section
Audio compression method with which the codec handles the actual
connection.
The options are: µLaw (default), ADPCM (7kHz) and aLaw
9.1)
Selects the type of call station (ProCom or analog call stations).
Address and port of the module to which the call station is connected and
the line (key) that is used. (4NSA)
Address and port of the module to which the AF line of the call station is
connected. (4NPA)
Address, port and line of the module to which the control line of the call
station is connected. (24LI)
Address and port of the amplifier
Device ID (only with 4DSS
These lines are ON when the program is active. e.g. relay can be switched
or keys are illuminated.
This program can be integrated as a destination in a AllCall. The
association is determined by one or multiple AllCall numbers.
The AllCall program must be running of the specific station.
[IN] The program can be turned off by this flag or switching on can be
prevented.
[IN] The program can be switched on by this flag. It is possible to take over
AF channels.
®
Professional Communication & Service GmbH • Technical changes reserved.
9.1)
(V100 or external via 4NPA)
and UZ-ELA)
(see Section
87/131