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Siprotec 7UM611
Siemens Siprotec 7UM611 User Manual
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411
7UM61 Manual
C53000-G1176-C127-
3
Literature
/1/
S
IPROT
EC 4 Sy
stem D
escrip
tion; E50
417-H1
176-
C151-A2
/2/
S
IPROTE
C DIGSI, St
art UP; E504
17-G1
17
6-C152-A2
/3/
D
IGSI CFC,
Manual
; E50417-
H1
176-C098-
A4
/4/
S
IPROT
EC SIG
RA 4, M
anual;
E50417
-H1
176-C0
70-A2
/5/
P
lanni
ng Machi
ne Protec
tion
Systems
, E504
00-U0089-
U412-A1
-7600
www
.
ElectricalPartManuals
.
com
410
412
Table of Contents
Default Chapter
3
C53000-G1176-C127
3
Table of Contents
7
1 Introduction
17
Overall Operation
18
Application Scope
21
Characteristics
23
2 Functions
27
Introduction, Reference Systems
29
Functional Description
29
Functional Scope
31
Functional Description
31
Setting Notes
31
Settings
32
Power System Data 1
34
Setting Notes
34
Settings
37
Information List
38
Change Group
39
Setting Notes
39
Settings
39
Information List
39
Power System Data 2
40
Functional Description
40
Setting Notes
40
Settings
40
Information List
40
Definite-Time Overcurrent Protection (I>, ANSI 50/51) with Undervoltage Seal-In
42
Functional Description
42
Setting Notes
43
Settings
44
Information List
45
Definite-Time Overcurrent Protection (I>>, ANSI 50, 51, 67) with Direction Detection
46
Function Description
46
Setting Notes
48
Settings
51
Information List
51
Inverse-Time Overcurrent Protection (ANSI 51V)
52
Functional Description
52
Setting Notes
56
Settings
57
Information List
58
Thermal Overload Protection (ANSI 49)
59
Functional Description
59
Setting Notes
62
Settings
68
Information List
69
Unbalanced Load (Negative Sequence) Protection (ANSI 46)
70
Functional Description
70
Setting Notes
72
Settings
75
Information List
76
Underexcitation (Loss-Of-Field) Protection (ANSI 40)
77
Function Description
77
Setting Notes
79
Settings
83
Information List
84
Reverse Power Protection (ANSI 32R)
85
Function Description
85
Setting Notes
86
Settings
88
Information List
88
Forward Active Power Supervision (ANSI 32F)
89
Function Description
89
Setting Notes
90
Settings
91
Information List
91
Impedance Protection (ANSI 21)
92
Functional Description
92
Setting Notes
96
Settings
101
Information List
101
Undervoltage Protection (ANSI 27)
103
Functional Description
103
Setting Notes
104
Settings
105
Information List
105
Overvoltage Protection (ANSI 59)
106
Functional Description
106
Setting Notes
106
Settings
107
Information List
108
Frequency Protection (ANSI 81)
109
Functional Description
109
Setting Notes
110
Settings
111
Information List
112
Overexcitation (Volt/Hertz) Protection (ANSI 24)
113
Function Description
113
Setting Notes
115
Settings
117
Information List
117
Rate-Of-Frequency-Change Protection Df/Dt (ANSI 81R)
118
Functional Description
118
Setting Notes
119
Settings
121
Information List
122
Jump of Voltage Vector
123
Function Description
123
Setting Notes
125
Settings
126
Information List
127
Stator Earth Fault Protection (ANSI 59N, 64G, 67G)
128
Functional Description
128
Setting Notes
132
Settings
134
Information List
134
Sensitive Earth Fault Protection (ANSI 51GN, 64R)
136
Functional Description
136
Setting Notes
138
Settings
139
Information List
139
Stator Earth Fault Protection with 3Rd Harmonics (ANSI 27/59TN 3Rd Harm.)
140
Functional Description
140
Setting Notes
142
Settings
143
Information List
143
Motor Starting Time Supervision (ANSI 48)
144
Functional Description
144
Setting Notes
146
Settings
148
Information List
148
Restart Inhibit for Motors (ANSI 66, 49Rotor)
149
Functional Description
149
Setting Notes
152
Settings
155
Information List
156
Breaker Failure Protection (ANSI 50BF)
157
Functional Description
157
Setting Notes
159
Settings
160
Information List
160
Inadvertent Energization (ANSI 50, 27)
162
Functional Description
162
Setting Notes
163
Settings
164
Information List
165
Measurement Supervision
166
Functional Description
166
Setting Notes
174
Settings
175
Information List
175
Trip Circuit Supervision
176
Functional Description
176
Setting Notes
180
Settings
182
Information List
182
Threshold Supervision
183
Functional Description
183
Setting Notes
185
Settings
186
Information List
188
External Trip Functions
189
Functional Description
189
Setting Notes
189
Settings
190
Information List
190
RTD-Box
192
Functional Description
192
Setting Notes
193
Settings
195
Information List
199
Phase Rotation Reversal
201
Functional Description
201
Setting Notes
202
Protection Function Control
203
Pickup Logic of Device
203
Functional Description
203
Tripping Logic of Device
204
Functional Description
204
Setting Notes
205
Fault Display on the Leds/Lcd
205
Functional Description
205
Statistics
206
Functional Description
206
Information List
207
Ancillary Functions
208
Processing of Annunciations
208
Functional Description
208
Measurement
211
Functional Description
211
Information List
215
Set Points (Measured Values)
215
Functional Description
215
Setting Notes
216
Information List
216
Oscillographic Fault Records
216
Functional Description
216
Setting Notes
217
Settings
217
Information List
218
Date and Time Stamping
218
Functional Description
218
Commissioning Aids
219
Functional Description
219
Command Processing
221
Control Device
221
Functional Description
221
Types of Commands
222
Functional Description
222
Command Sequence
222
Functional Description
223
System Interlocking
224
Functional Description
224
Command Logging/Acknowledgement
231
Description
231
3 Mounting and Commissioning
233
Mounting and Connections
234
Configuration Information
234
Hardware Modifications
236
General
236
Disassembly
238
Switch Elements on the Pcbs
241
Interface Modules
249
Reassembly
251
Mounting
252
Panel Flush Mounting
252
Rack Mounting and Cubicle Mounting
253
Panel Surface Mounting
254
Checking Connections
255
Checking Data Connections of Serial Interfaces
255
Checking Device Connections
257
Checking System Incorporation
259
Commissioning
262
Test Mode and Transmission Block
263
Testing System Ports
263
Checking the Binary Inputs and Outputs
265
Testing Circuit Breaker Failure Protection
268
Testing User-Defined Functions
268
Trip/Close Tests for the Configured Operating Devices
268
Commissioning Test with the Machine
269
Checking the Current Circuits
272
Checking the Voltage Circuits
274
Checking the Stator Earth Fault Protection
276
Checking the Sensitive Earth Fault Protection When Used for Rotor Earth Fault Protection
285
Tests with the Network
285
Setup of a Test Fault Recording
289
Final Preparation of the Device
291
4 Technical Data
293
General
295
Analog Inputs/Outputs
295
Auxiliary Voltage
295
Binary Inputs and Outputs
296
Communication Interfaces
297
Electrical Tests
301
Mechanical Tests
303
Climatic Stress Tests
304
Deployment Conditions
304
Certifications
305
Construction
305
Definite-Time Overcurrent Protection (I>, ANSI 50/51; I>>, ANSI 50/51/67)
306
Inverse-Time Overcurrent Protection (ANSI 51V)
308
Thermal Overload Protection (ANSI 49)
315
Unbalanced Load (Negative Sequence) Protection (ANSI 46)
317
Underexcitation (Loss-Of-Field) Protection (ANSI 40)
319
Reverse Power Protection (ANSI 32R)
320
Forward Active Power Supervision (ANSI 32F)
321
Impedance Protection (ANSI 21)
322
Undervoltage Protection (ANSI 27)
323
Overvoltage Protection (ANSI 59)
324
Frequency Protection (ANSI 81)
325
Overexcitation (Volt/Hertz) Protection (ANSI 24)
326
Rate-Of-Frequency-Change Protection Df/Dt (ANSI 81R)
328
Jump of Voltage Vector
329
Stator Earth Fault Protection (ANSI 59N, 64G, 67G)
330
Sensitive Earth Fault Protection (ANSI 51GN, 64R)
331
Stator Earth Fault Protection with 3Rd Harmonics (ANSI 27/59TN 3Rd Harm.)
332
Motor Starting Time Supervision (ANSI 48)
333
Restart Inhibit for Motors (ANSI 66, 49Rotor)
334
Breaker Failure Protection (ANSI 50BF)
335
Inadvertent Energization (ANSI 50, 27)
336
RTD-Box
337
Auxiliary Functions
338
Operating Ranges of the Protection Functions
343
Dimensions
345
Panel Flush and Cubicle Mounting - 7UM611
345
Panel Flush and Cubicle Mounting - 7UM612
346
Panel Flush Mounting - 7UM611
347
Dimensions of Coupling Unit 7XR6100-0CA0 for Panel Flush Mounting
348
Dimensions of Coupling Unit 7XR6100-0BA0 for Panel Flush Mounting
349
Dimension Diagrams 3PP13
350
Appendix
351
Ordering Information and Accessories
352
Ordering Information
352
7 Um61
352
A.1.2 Accessories
354
Accessories
354
Terminal Assignments
357
General Diagram
357
A.2 Terminal Assignments
357
General Diagram (Surface Mounting Version)
358
General Diagram
359
A.2.3 General Diagram
359
General Diagram (Surface Mounting Version)
360
A.3 Connection Examples
361
Connection Examples
361
Connection Examples for Thermobox
370
Schematic Diagram of Accessories
371
Default Settings
373
Leds
373
Binary Input
373
A.4 Default Settings
373
Binary Output
374
A.4.3 Binary Output
374
Function Keys
375
Default Display
375
A.4.4 Function Keys
375
Pre-Defined CFC Charts
376
Protocol-Dependent Functions
377
A.6 Functional Scope
378
Functional Scope
378
A.7 Settings
380
Settings
380
A.8 Information List
391
Information List
391
A.9 Group Alarms
407
Group Alarms
407
A.10 Measured Values
408
Measured Values
408
Literature
411
Glossary
413
Index
421
4
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Siemens Siprotec 7UM611 Specifications
General
Brand
Siemens
Model
Siprotec 7UM611
Category
Relays
Language
English
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