Remote Control - Connector - Dynacord DPP 4004 Owner's Manual

fi gure 1:
pin assignment of the remote control plug
1 ON/OFF (TOGGLE)
2 ON/OFF (MODULES)
3 GND
4 MAINS REMOTE ON OUTPUT
5 BATTERY REMOTE ON OUTPUT
6 POWER FAIL OUT OUTPUT
7 BATTERY FAIL OUT OUTPUT
8 GND
9 +24V OUTPUT
10 +24V IN (MODULES) INPUT
11 +24V IN (TOGGLE)
INPUT ON/OFF function of the supply output for the modules MODULE
OUT through the pulse contact to the negative potential. Only
functions when pin 11 carries an analogous supply voltage and
when the internal jumper J502 is set to "open"; can be used to
remotely switch the PA-system ON/OFF. The external power-
failure-recognition only functions, when the needed supply-
voltage is connected to pin 11 and when the internal jumper
J 502 is in place. It can also be used for controlling the PA-
installation whenever another phase fails. In that case, identical
functions are carried out, as if a failure in the mains supply of the
DPP 40xx would occur. Contact connected to ground is
equivalent with an ext. mains failure.
INPUT ON function of the supply output for the modules MODULE OUT
through permanent contact to the negative potential. Only
functions when pin 10 carries an analogous supply voltage; can
be used to remotely switch the PA-system via the PROMATRIX
System ON/OFF.
Negative potential for the inputs 1 and 2; in case the internal
supply voltage is utilized for the remote control.
Control output for power amplifi ers of the PROMATRIX
SYSTEM without network operation and for power amplifi ers
of the DEM System; signals the switching-on command of
the mains supply via contact to the ground potential.
Control output for power amplifi ers of the PROMATRIX
SYSTEM without network operation and for power amplifi ers
of the DEM System; signals the switching-on command of the
battery supply via contact to the ground potential.
Signals the stable presence of the mains as well as internal
24 V supply voltage via 24 V output voltage; internal
resistance 1 kW.
The presence of 24 V output voltage indicates normal
operation of an emergency power supply.
Negative Potential for the output 7.
Supply output for the inputs 1 and 2; cannot be used for any
other purpose.
Supply input for the MODULES input; has either to be
connected to pin 9 or needs +24 V supply from an external
source.
INPUT Supply input for the TOGGLE input; has either to be
connected to pin 9 or needs +24 V supply from an external
source.
fi gure 2:
example for a remotely controlled application
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