Siemens Argus 7SR21 Technical Manual page 462

Overcurrent relay
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7SR220 Technical Manual
Analog Inputs
Static (Steady-State) Object Number: 30
Change Event Object Number: 32
Analog Input Deadband: 34
Static Variation reported when variation 0 requested: 1 (32-Bit Analog Input with Flag)
Change Event Variation reported when variation 0 requested: 1 (32-Bit Analog Change Event w/o Time)
Analog Input Reporting Deadband Variation reported when variation 0 requested: 1 (16-Bit)
Point
Description
Index
112
Q 3P Max
113 Ig Max
115 Isef Primary
116 Isef Secondary
117 Isef Nominal
118 Fault Distance Percent
119 Fault Reactance
135 CB Total Trip Count
136 CB Delta Trip Count
137 CB Count To AR Block
138 CB Frequent Ops Count
162 Phase Diff
163 Slip Freq
164 Voltage Diff
165 Ia Last Trip
166 Ib Last Trip
167 Ic Last Trip
168 Va Last Trip
169 Vb Last Trip
170 Vc Last Trip
171 In Last Trip
172 Ig Last Trip
173 Isef Last Trip
174 V Phase A Max
175 V Phase B Max
176 V Phase C Max
177 V Phase AB Max
178 V Phase BC Max
179 V Phase CA Max
180 CB Ph A Trip Count
181 CB Ph B Trip Count
182 CB Ph C Trip Count
183 CB E/F Trip Count
184 CB Wear A
Chapter 4 - Page 82 of 96
or 2 (16-Bit Analog Input with Flag)
or 3 (32-Bit Analog Input w/o Flag)
or 4 (16-Bit Analog Input w/o Flag)
or 5 (Single Precision, floating point Analog Input with Flag)
or 2 (16-Bit Analog Input w/o Time)
or 3 (32-Bit Analog Input with Time)
or 4 (16-Bit Analog Input with Time)
or 5 (Single Precision, floating point Analog Input w/o Time)
or 7 (Single Precision, floating point Analog Input with Time)
or 2 (32-Bit)
or 3 (Single Precision, floating point)
Default
Default
Change Event
Variation
Variation
Assigned Class
Static
(1, 2, 3 or none)
Object 30
Object 32
0,3
2
0,3
2
0,3
2
0,3
2
0,3
2
0,3
2
0,3
2
0,3
1
0,3
1
0,3
1
0,3
1
0,3
2
0,3
2
0,3
2
0,3
1
0,3
1
0,3
1
0,3
1
0,3
1
0,3
1
0,3
1
0,3
1
0,3
1
0,3
2
0,3
2
0,3
2
0,3
2
0,3
2
0,3
2
0,3
1
0,3
1
0,3
1
0,3
1
0,3
1
Default
Default
Event
Multiplier
4
0.000
4
1.000
4
1.000
4
1000.000
4
1000.000
4
100.000
4
1000.000
3
1.000
3
1.000
3
1.000
3
1.000
4
100.000
4
100.000
4
100.000
3
1.000
3
1.000
3
1.000
3
1.000
3
1.000
3
1.000
3
1.000
3
1.000
3
1.000
4
0.010
4
0.010
4
0.010
4
0.010
4
0.010
4
0.010
3
1.000
3
1.000
3
1.000
3
1.000
3
0.000
© 2017 Siemens Protection Devices Limited
Default
Deadband
1000000.000
100.000
10.000
0.050
0.050
Disabled
Disabled
1.000
1.000
1.000
1.000
1.000
1.000
1.000
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
100.000
100.000
100.000
100.000
100.000
100.000
1.000
1.000
1.000
1.000
1000000.000

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