1.
Introduction
1.1
System overview
The PMX-CSK Call Station Kit contains a printed circuit board (PCB) that can be
used to make custom-made call stations (e.g. a fireman’s panel) and belongs to
the PROMATRIX 8000 product family.
PMX-CSK is the kit version of the DPC 8015 with some small kit spec
differentiations. E g , t he PMX-CSK provides a connection to the gooseneck
microphone as known from the call station DPC 8015 but also provides a
connection to connect to a Dynamic EMERGENCY microphone like the
BOSCH LBB 9081. It provides 15 programmable contact closures and 5
preprogrammed contact closures for eventual menu access. Up to 3 alarm
keys or key-locked switches can be connected. The PMX-CSK employs a
lighted LC-display (122 x 32 pixel).
The call station includes the following features:
•
condenser or dynamic microphone with pre-amplifier and compressor / limiter circuitry
•
freely programmable key-assignment
•
additional alarm keys or key-locked switches can be connected
•
connection of an external PTT-microphone or audio source
•
loudspeaker connection
•
high resolution LC-display
•
user menu allows additional parameter settings at the call station kit
•
microphone and line surveillance
•
error indication via LED connections, loudspeaker and text messages at LC-display
•
all functions are processor-controlled
•
processor surveillance via watchdog function
•
configuration data is stored in non-volatile FLASH RAM
The call station kit is processor-controlled and extensive monitoring
functions are provided. The watchdog function monitors the processor
system. The line surveillance function recognizes any line-interruption
and/or short-circuits in the audio and CAN cabling. The microphone
surveillance and the PTT button surveillance checks functionality and
recognizes any interruption and/or short-circuit.
The IRISNet software allows comfortably configuring the call stations kit. Its
graphic, dialogue-oriented user interface offers effortless assign of key
functions, priorities, options, and many other call station kit functions.
