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ABB REL 551-C1*2.5 - Page 117

ABB REL 551-C1*2.5
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108
Supervision of AC input quantities (DA) Chapter 8
Monitoring
EnAlarms Off, On Off - Set to 'On' to activate alarm supervision for
I1 - I5 (produces an immediate event at oper-
ation of any alarm monitoring element, when
On)
HiAlarm 0-99999
Step: 1
900 A High Alarm level for I1 - I5
HiWarn 0-99999
Step: 1
800 A High Warning level for I1 - I5
LowWarn 0-99999
Step: 1
200 A Low Warning level for I1 - I5
LowAlarm 0-99999
Step: 1
100 A Low Alarm level for I1 - I5
RepInt 0-3600
Step: 1
0 s Time between reports for I1 - I5 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
I1 - I5
DeadBand 0-99999
Step: 1
50 A Amplitude dead band for I1 - I5
EnIDeadB Off, On Off - Enable integrating dead band supervision for
I1 - I5
IDeadB 0-99999
Step: 1
10000 A Integrating dead band for I1 - I5
EnDeadBP Off, On Off - Enable periodic dead band reporting I1 - I5
Mean phase-to-phase voltage measuring
channel U: DA11-
Operation Off, On Off - Operating mode for DAnn function
Hysteres 0.0-1999.9
Step: 0.1
5.0 kV Alarm hysteresis for U
EnAlRem Off, On On - Immediate event when an alarm is disabled
for U (produces an immediate event at reset
of any alarm monitoring element, when On)
EnAlarms Off, On On - Set to 'On' to activate alarm supervision for U
(produces an immediate event at operation
of any alarm monitoring element, when On)
HiAlarm 0.0-1999.9
Step: 0.1
220.0 kV High Alarm level for U
HiWarn 0.0-1999.9
Step: 0.1
210.0 kV High Warning level for U
LowWarn 0.0-1999.9
Step: 0.1
170.0 kV Low Warning level for U
LowAlarm 0.0-1999.9
Step: 0.1
160.0 kV Low Alarm level for U
Parameter Range Default Unit Description

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