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Activate the override input function
The active override function is used when you want to temporarily override all existing
configurations on all outputs, with a signal supplied by the override audio input.
Line 7
Network
Link/Act 100Mbps
Control Panels
Call Stations
Power
Mic/Line 4
Mic/Line 3Mic/Line 2Mic/Line 1
Amp Link Out 5-8
Amp Link Out 1-4
L
R
Line 5 Line 6
Out 1 Out 2 Out 3
Out 4
Out 5 Out 6 Out 7
Out 8
Alert
Evac
Active
0V
Override
N.C.
1/2 3 4 5 6 7 9
8 11
10
1. Trigger the active audio override contact closure on the units rear panel (7) via the
phoenix connection labeled “Active”:
– The override input signal (8) now has a higher priority than all the other input
sources, and is active immediately into all channels.
– By opening the contact again, the override input signal stops. The unit will restore
and return to its prior configuration immediately.
2. Activate the “Force into override” via the PC GUI:
– The override input signal overrules all active audio signals.
Activate the Alert/EVAC override function
These override functions are used when you want to override all existing configurations in all
zones, with an internally generated alarm signal.
1. Activate the audio override via contact closures the units’ rear panel (7) using an external
device:
– The override input signal overrules all active audio signals.
– By opening the contact again, the override tone stops. The unit will restore and
return to its prior configuration immediately.
2. Activate the “Force into Alert Tone” or “Force into EVAC Tone” via the PC GUI:
– The override input signal overrules all active audio signals.
Operating the DSP Matrix Mixer/system with the GUI
Operating and configuration of the DSP features can only be used via the DSP matrix mixer PC
GUI. Refer to DSP matrix mixer PC GUI, page 26. Operation instructions are available within the
help of the PC GUI.
8.5.1
8.5.2
8.5.3
40 en | Operation PLENA matrix
2013-06 | V1.0 | Operation manual Bosch Security Systems B.V.