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DYNACORD
5. Remote Control Connector
figure 1:
pin assignment of the remote control plug
1 ON/OFF (TOGGLE)
2 ON/OFF (MODULES) INPUT
3 GND
4 MAINS REMOTE ON OUTPUT
5 BATTERY REMOTE ON OUTPUT Control output for power amplifiers of the PROMATRIX SYSTEM
6 POWER FAIL OUT OUTPUT
7 DELAY OUTOUTPUT
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.
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 amplifiers of the PROMATRIX SYSTEM
without network operation and for power amplifiers of the DEM
System; signals the switching-on command of the mains supply
via contact to the ground potential.
without network operation and for power amplifiers 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 k .
Signals the PA-system's "ready for operation" state via 24 V
output voltage and can be used to control alarm / gong / summing
modules of the DEM System.
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.
PROMATRIX SYSTEM
figure 2:
example for a remotely controlled application
18
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