Siemens SIPROTEC 7UM62 User Manual

Index
SIPROTEC, 7UM62, Manual
C53000-G1176-C149-7, Release date 03.2010
635
Inverse-time overcurrent protection 75
Inversion of Phase Sequence 32
IRIG B 346
L
LEDs 396
Life Status Contact 365
Local Measured Values Monitoring 520
Logic Functions 33
Loop selection 153
Lowpass filter 137
M
Malfunction Responses 291
Maßbild 20 Hz-Generator 536
Measured Value Transformer 366
Measured-value Acquisition 283
Measurement method
Interturn fault protection 237
Measurement of Motoring Power 443
Measuring Transducer 33
Measuring transducer
1 59
2 59
3 59
Measuring Transducer Inputs 453
Mechanical Stress Tests 462
Memory Components 282
Message Processing 329
Messages 330, 330
Micro Computer System 23
Min / Max Report 520
Minimum and maximum values 341
Modbus ASCII/RTU 26
MODBUS FO 459
Monitoring Functions 33
Monitoring of External Transformer Circuits 285
Motor
Restart Inhibit 66 32
Startup-time Monitoring 31
Motor protection 73
Motor Restart Inhibit 66 506
Motor Starting Protection 251, 505
N
Negative Sequence Protection 46-1, 46-2, 46-TOC 28,
473
Nominal Currents 365
Nominal Frequency 58
Nominal values of CTs and VTs 54
Non-interlocked switching 352
O
Operating Hours Counter 331, 521
Operating Interface 457
Operating mode 58
Operating Range of the Protection Functions 417, 523
Operational Measured Values 517
Operational Measurement 333
Operator interface 26
Check 390
Ordering information 542
Oscillographic Fault Recording 447
Out-of-step Protection 29, 487
Output Relays Binary Outputs 456
Overexcitation Protection 30, 492
Overexcitation protection 185
Overload Protection 471
Overload protection 81
Overvoltage Protection 59 29, 178, 490
P
Panel Flush and Cubicle Mounting 525
Panel Flush Mounting 386, 527
Panel surface mounting 389
Phase Rotation 429
Phase Sequence 58, 286
Phase sequence reversal 325
Pickup value increase on startup 108
Polarity of Current Transformers 53
Power Supply 24
Power supply 454
Power swing blocking 157
Power System Data 1 53
Power system data 2 63
Probing 282
Processor Board C-CPU-2 370
Profibus DP 26
Profibus FO 459
Profibus RS485 458
Prolonging the time constant 257
Protected object
Transformer 56
Protected Object: Transformer 118
Protection Object
Generator/Motor 57

Siemens SIPROTEC 7UM62 Specifications

General

Brand	Siemens
Model	SIPROTEC 7UM62
Category	Protection Device
Language	English