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Instruction manual
–
AQ G3x7 Generator protection IED
7 (211
)
1
A
BBREVIATIONS
CB
–
Circuit breaker
CBFP
–
Circuit breaker failure protection
CT
–
Current transformer
CPU
–
Central processing unit
EMC
–
Electromagnetic compatibility
HMI
–
Human machine interface
HW
–
Hardware
IED
–
Intelligent electronic device
IO
–
Input output
LED
–
Light emitting diode
LV
–
Low voltage
MV
–
Medium voltage
NC
–
Normally closed
NO
–
Normally open
RMS
–
Root mean square
SF
–
System failure
TMS
–
Time multiplier setting
TRMS
–
True root mean square
VAC
–
Voltage alternating current
VDC
–
Voltage direct current
SW
–
Software
uP - Microprocessor