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2.4 Service
display
DISPLAY Factory
set
Commis-
sioning
value
DESCRIPTION
Service display ON
ON
OFF/ON. Selection of display of
double voltage, frequency and
phase angle and relay positions
(commissioning help).
If ON, the next 3 displays will follow:
Bus:000V 00,00Hz
Gen:000V 00,00Hz
Busbar voltage, Busbar frequency
Generator voltage, generator
frequency
Main:000V 00,00Hz
Bus:000V 00,00Hz
Mains voltage, mains frequency
Busbar voltage, busbar frequency
Relay: MCB OFF
f U GCB OFF
Breaker
status:
Mains breaker ON/OFF
Gen. Breaker ON/OFF
Control relays:
Freq. UP: f+
Freq. DOWN: f-
Voltage UP: U+
Voltage DOWN: U-
While looking at the service display, the frequency indicator (LED horizontal row
below the display) will act as a LED synchronoscope, with the sync. point at the
centre.
2.5 Mains power setpoints
DISPLAY Factory
set
Commis-
sioning
value
DESCRIPTION
Configurate controls
YES/NO
NO
Selection of changing power
setpoints. If NO the following sub-
parameters will not be displayed.