ABB REL 551-C1*2.5 - Page 121

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Supervision of AC input quantities (DA) Chapter 8
Monitoring
RepInt 0-3600
Step: 1
0 s Time between reports for f in seconds. Zero
= Off (duration of time interval between two
reports at periodic reporting function. Setting
to 0 disables the periodic reporting)
EnDeadB Off, On Off - Enable amplitude dead band supervision for
f
DeadBand 0.0-99.9
Step: 0.1
1.0 Hz Amplitude dead band for f
EnIDeadB Off, On Off Enable integrating dead band supervision for
f
IDeadB 0.0-99.9
Step: 0.1
5 Hz Integrating dead band for f
EnDeadBP Off, On Off - Enable periodic dead band reporting f
Apparent power measuring channel S:
DA16-
Operation Off, On Off - Operating mode for DAnn function
Hysteres 0.0-9999.9
Step: 0.1
5.0 MVA Alarm hysteresis for S
EnAlRem Off, On On - Immediate event when an alarm is disabled
for S (produces an immediate event at reset
of any alarm monitoring element, when On)
EnAlarms Off, On Off - Set to 'On' to activate alarm supervision for S
(produces an immediate event at operation
of any alarm monitoring element, when On)
HiAlarm 0.0-9999.9
Step: 0.1
300.0 MVA High Alarm level for S
HiWarn 0.0-9999.9
Step: 0.1
200.0 MVA High Warning level for S
LowWarn 0.0-9999.9
Step: 0.1
80.0 MVA Low Warning level for S
LowAlarm 0.0-9999.9
Step: 0.1
50.0 MVA Low Alarm level for S
RepInt 0-3600
Step: 1
0 s Time between reports for S in seconds. Zero
= Off (duration of time interval between two
reports at periodic reporting function. Setting
to 0 disables the periodic reporting)
EnDeadB Off, On Off - Enable amplitude dead band supervision for
S
DeadBand 0.0-9999.9
Step: 0.1
1.0 MVA Amplitude dead band for S
EnIDeadB Off, On Off - Enable integrating dead band supervision for
S
IDeadB 0.0-9999.9
Step: 0.1
10.0 MVA Integrating dead band for S
Parameter Range Default Unit Description