Micom P634 - Default Chapter; Table of Contents

Table of Contents
1 Application and Scope ........................................................................................ 1-1
1.1 Overview - P634 ..........................................................................................................1-1
1.1.1 Design ........................................................................................................................................................... 1-2
1.2 Including Function Groups in the Configuration ..........................................................1-3
1.3 Overview of Function Groups - Part 1 ......................................................................... 1-4
1.4 Overview of Function Groups - Part 2 ......................................................................... 1-6
1.5 Configurable Function Keys ........................................................................................ 1-8
1.6 Inputs and Outputs ..................................................................................................... 1-9
1.7 Control and Display ...................................................................................................1-10
1.8 Information Interfaces ...............................................................................................1-11
2 Technical Data ....................................................................................................2-1
2.1 Conformity ..................................................................................................................2-1
2.2 General Data ...............................................................................................................2-2
2.2.1 General Device Data ..................................................................................................................................... 2-2
2.3 Tests ...........................................................................................................................2-4
2.3.1 Type Tests .....................................................................................................................................................2-4
2.3.2 Routine Tests .................................................................................................................................................2-7
2.4 Environmental Conditions ...........................................................................................2-9
2.5 Inputs and Outputs ................................................................................................... 2-10
2.5.1 Measuring Inputs .........................................................................................................................................2-10
2.5.2 Binary Signal Inputs .....................................................................................................................................2-11
2.5.3 IRIG‑B Interface ........................................................................................................................................... 2-12
2.5.4 Direct Current Input .....................................................................................................................................2-12
2.5.5 Resistance Thermometer ............................................................................................................................ 2-12
2.5.6 Direct Current Output ..................................................................................................................................2-12
2.5.7 Output Relays ..............................................................................................................................................2-13
2.5.8 BCD Measured Data Output ........................................................................................................................ 2-13
2.6 Interfaces ..................................................................................................................2-14
2.6.1 Local Control Panel ......................................................................................................................................2-14
2.6.2 PC Interface .................................................................................................................................................2-14
2.6.3 Serial Communication Interface .................................................................................................................. 2-14
2.6.4 IEC Communication Interface ......................................................................................................................2-15
2.6.5 IRIG‑B Interface ........................................................................................................................................... 2-15
2.7 Information Output ................................................................................................... 2-16
2.8 Settings – Typical Characteristic Data .......................................................................2-17
2.8.1 Main Function ..............................................................................................................................................2-17
2.8.2 Differential Protection ..................................................................................................................................2-17
2.8.3 Definite-Time and Inverse-Time Overcurrent Protection ............................................................................. 2-17
2.8.4 Time-Voltage Protection ..............................................................................................................................2-17
2.8.5 Overfluxing Protection .................................................................................................................................2-17
2.9 Deviations .................................................................................................................2-18
2.9.1 Deviations of the Operate Values ................................................................................................................2-18
2.9.2 Deviations of the Timer Stages ................................................................................................................... 2-20
2.9.3 Deviations of Measured Data Acquisition ....................................................................................................2-20
2.10 Resolution of the Fault Data Acquisition ...................................................................2-21
2.10.1 Time Resolution ...........................................................................................................................................2-21
2.10.2 Currents .......................................................................................................................................................2-21
2.10.3 Voltage ........................................................................................................................................................2-21
P634
P634/EN M/R-42-A // P634‑311‑653 1