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