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Mounting- and Operating Instruction CEAG DualGuard-S
40071860347 January 2020 www.ceag.de
20 ACU DG Modul
Name
Relay 1
Relay 2
Relay 3
Relay 4
Transistor
output 1
Transistor
output 2
Mains operation
X
Emergency operation (power failure
via 3-PM
X
Power failure via 3-PM-IO
X
Emergency lighting
Function test
Duration test
DualGuard-S blocked
Deep discharge protection
ACU DG Power supply failed
External buzzer On
Technical ventilation On
Charging fault
Circuit fault
Sum fault
X
Insulation faults
Prio 1 Error
Prio 2 error
Prio 3 Error
LED Service Pin
Description
Ready for operation (green LED):
The device works without problems.
Safety power source (yellow LED):
The emergency lighting and all internal and external modules are powered by the
battery.
Faults (red LED):
The device function is disturbed.
Scenario active (orange LED):
An evacuation was triggered via the AE-CU controller.
Service Pin:
To login and logout the ACU DG module.
Default settings Relay contacts