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Siemens SIPROTEC4 7UM62 Manual

Multifunctional machine protection, communication module, modbus, bus mapping
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SIPROTEC
Multifunctional
machine protection
7UM62
Communication module
Modbus
Bus mapping
Revision 2.2
Edition: April 2004
C53000-L1840-C009-03
Preface
Table of contents
Data in the Modbus registers
Standard mapping 3-1
Standard mapping 3-2
Index
1
2
3

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Summary of Contents for Siemens SIPROTEC4 7UM62

  • Page 1 Preface Table of contents Data in the Modbus registers SIPROTEC Standard mapping 3-1 Multifunctional Standard mapping 3-2 machine protection Index 7UM62 Communication module Modbus Bus mapping Revision 2.2 Edition: April 2004 C53000-L1840-C009-03...
  • Page 2 Liability statement Copyright We have checked the contents of this manual against the Copyright © Siemens AG 2004. All rights reserved. hardware and software described. Exclusions and devia- Dissemination or reproduction of this document, or evaluation and commu- tions cannot be ruled out; we accept no liability for lack of nication of its contents, is not authorized except where expressly permitted.
  • Page 3 Preface Purpose of this The manual describes the register map organisation of the Modbus slave of the manual SIPROTEC device 7UM62 and is devided into the following topics: • Data in the Modbus registers → Chapter 1, • Standard mapping 3-1 → Chapter 2, •...
  • Page 4 • Modbus standard mappings 3-1 to 3-n (n = device type dependent number of standard mappings). Additional Support For questions regarding SIPROTEC4 devices, please contact your Siemens repre- sentative. Training courses Individual course offerings may be found in our Training Catalog and questions can be directed to our Training Centre.
  • Page 5 Preface Warning! During operation of electrical equipment, certain parts of these devices are under high voltage. Severe personal injury or significant equipment damage could result from improper behaviour. Only qualified personnel should work on this equipment or in the vicinity of this equip- ment.
  • Page 6 Preface SIPROTEC Modbus - Bus mapping C53000-L1840-C009-03...
  • Page 7 Revision index Listing of the changes between the editions of this manual: Modified chapters / Edition Reasons of modification pages First edition, Doc.-No.: C53000-L1840-C009-03 Oct 23 , 2001 • Registers 00027 to 00030 for Double commands/Double-point indicati- Chap. 1.2.3 ons added (with 7UM62 V4.10 or higher) •...
  • Page 8 Revision index SIPROTEC Modbus - Bus mapping C53000-L1840-C009-03...

  • Page 9: Table Of Contents

    Table of contents Preface..............................i Revision index ............................. v Data in the Modbus registers ......................1-1 Explanations ........................1-2 Modbus registers ......................... 1-5 1.2.1 Coil Status registers (0X references)................... 1-5 1.2.2 Input Status registers (1X references)................. 1-5 1.2.3 Input registers (3X references) .................... 1-6 1.2.4 Holding registers (4X references)..................
  • Page 10 Table of contents 2.2.12 Registers 10051 to 10058: Frequency protection..............2-7 2.2.13 Registers 10059 to 10063: Overexcitation protection............2-7 2.2.14 Registers 10064 to 10066: Reverse power protection............2-7 2.2.15 Registers 10067 to 10070: Forward power supervision ............2-7 2.2.16 Register 10071: Fuse Failure Monitor ................. 2-8 2.2.17 Registers 10072 to 10077: Underexcitation protection............
  • Page 11 Table of contents 3.2.5 Registers 10024 to 10026: Thermal overload protection............. 3-5 3.2.6 Registers 10027 to 10031: Unbalanced load protection............3-5 3.2.7 Registers 10032 to 10036: Sensitive ground fault protection ..........3-5 3.2.8 Registers 10037 to 10040: Stator ground fault protection ........... 3-6 3.2.9 Registers 10041 to 10042: Stator ground fault protection with 3 harmonic ......
  • Page 12 Table of contents SIPROTEC Modbus - Bus mapping C53000-L1840-C009-03...

  • Page 13: Data In The Modbus Registers

    Data in the Modbus registers This chapter gives explanations to the descriptions of the Modbus register map organ- isation (Standard mappings) in the following chapters 2 and 3 and notes for evaluation of selected SIPROTEC objects. Explanations Modbus registers Notes to SIPROTEC objects SIPROTEC Modbus - Bus mapping 7UM62 C53000-L1840-C009-03...

  • Page 14: Explanations

    Data in the Modbus registers Explanations There are two standard mappings (Standard mapping 3-1 and Standard mapping 3-2) available for the SIPROTEC devices 7UM62 which differ in the offered data size. Preconditions for use of the respective standard mapping are described in section “Validity”...
  • Page 15 Data in the Modbus registers Standard mapping The Standard mapping 3-2 contains: • Coil Status registers: − 2 Double commands incl. 2 Double-point indications as checkback indication − 18 Single commands incl. 18 Single-point indications as checkback indication − 8 Single-point indications / Exception Flags •...
  • Page 16 Data in the Modbus registers Register map Chapters 2 and 3 define the mapping of the data objects of the SIPROTEC device 7UM62 to the associated Modbus registers. The columns "Designation of the SIPROTEC objects" contain the texts of the SIPRO- TEC objects for "US English"...

  • Page 17: Modbus Registers

    Data in the Modbus registers Modbus registers 1.2.1 Coil Status registers (0X references) The Coil Status register block allows the Modbus master: • command outputs through the output relays of the SIPROTEC device (external commands), • manipulation of taggings (internal commands), •...

  • Page 18: Input Registers (3X References)

    Data in the Modbus registers 1.2.3 Input registers (3X references) The Input register block allows the Modbus master to read the values of the the analog inputs of the SIPROTEC device (recorded measured values). Note: • Depending on the device composition not all of the indicated analog inputs (and corresponding Modbus registers) may be available in the SIPROTEC device.

  • Page 19: Notes To Siprotec Objects

    Data in the Modbus registers Notes to SIPROTEC objects 1.3.1 Changing the setting group • In order to change the setting group, the value "1" = ON must be transmitted to the corresponding register. • Switching ON one setting group automatically switches OFF the current active set- ting group.

  • Page 20: Metered Measurands / Counters

    Data in the Modbus registers 1.3.3 Metered measurands / Counters Scaling The scaling of the metered measurands, which are derived from measured values, refers to: 60000 impulses per hour for S = S = Rated Apparent Power of the Generator (parameter address = 0252) Example In the parameter set is configured: = 5.27 MVA...

  • Page 21: Standard Mapping 3-1

    Standard mapping 3-1 This chapter describes the register map organisation of the Modbus slave of the SIPROTEC device 7UM62 at use of Standard mapping 3-1. Coil Status registers (0X references) Input Status registers (1X references) Input registers (3X references) 2-12 Holding registers (4X references) 2-13 SIPROTEC Modbus - Bus mapping 7UM62...

  • Page 22: Coil Status Registers (0X References)

    Standard mapping 3-1 Coil Status registers (0X references) 2.1.1 Registers 00001 to 00010: Internal Commands • Ref. to chap. 1.3.1 for additional notes regarding “Changing the setting group”. Designation of the Internal Register Comments SIPROTEC objects object no. 0 = not permitted Command: Setting Group A 1 = Activation of setting group A 00001...

  • Page 23: Registers 00027 To 00030: Double Commands

    Standard mapping 3-1 2.1.3 Registers 00027 to 00030: Double commands • User-defined double commands and associated checkback indications as double- point indications can be routed on these positions as “Source/Destination system interface” using the DIGSI Configuration matrix. • Please ref. to chap. “Double command / Double-point indication” in the manual “SIPROTEC Communication module, Modbus - Communication profile”...

  • Page 24: Input Status Registers (1X References)

    Standard mapping 3-1 Input Status registers (1X references) 2.2.1 Registers 10001 to 10008: User-defined annunciations • User-defined protection annunciations, single-point indications or taggings can be routed on these register positions as “Destination system interface” using the DIGSI Configuration matrix. Designation of the Internal Register Comments...

  • Page 25: Registers 10020 To 10023: Inverse Time Overcurrent Protection

    Standard mapping 3-1 2.2.4 Registers 10020 to 10023: Inverse time overcurrent protection Designation of the Internal Register Comments SIPROTEC objects object no. 10020 51V Ph A PU 1 = 51V Phase A picked up 1896 10021 51V Ph B PU 1 = 51V Phase B picked up 1897 10022...

  • Page 26: Registers 10037 To 10040: Stator Ground Fault Protection

    Standard mapping 3-1 2.2.8 Registers 10037 to 10040: Stator ground fault protection Designation of the Internal Register Comments SIPROTEC objects object no. 10037 59/67 V0 PU 1 = 59N/67GN V0 picked up 5186 10038 59/67 I0 PU 1 = 59N/67GN I0 picked up 5188 10039 59/67 V0 TRIP...

  • Page 27: Registers 10051 To 10058: Frequency Protection

    Standard mapping 3-1 2.2.12 Registers 10051 to 10058: Frequency protection Designation of the Internal Register Comments SIPROTEC objects object no. 10051 81-1 picked up 1 = 81-1 picked up 5232 10052 81-2 picked up 1 = 81-2 picked up 5233 10053 81-3 picked up 1 = 81-3 picked up...

  • Page 28: Register 10071: Fuse Failure Monitor

    Standard mapping 3-1 2.2.16 Register 10071: Fuse Failure Monitor Designation of the Internal Register Comments SIPROTEC objects object no. 10071 VT Fuse Failure 1 = Voltage Transformer Fuse Failure 6575 2.2.17 Registers 10072 to 10077: Underexcitation protection Designation of the Internal Register Comments...

  • Page 29: Registers 10088 To 10091: Binary Inputs

    Standard mapping 3-1 2.2.20 Registers 10088 to 10091: Binary inputs Designation of the Internal Register Comments SIPROTEC objects object no. 10088 Ext 1 Gen.TRP 1 = External trip 1: General TRIP 4537 10089 Ext 2 Gen.TRP 1 = External trip 2: General TRIP 4557 10090 Ext 3 Gen.TRP...

  • Page 30: Register 10100: Startup Counter For Motors

    Standard mapping 3-1 2.2.25 Register 10100: Startup counter for motors Designation of the Internal Register Comments SIPROTEC objects object no. 10100 66 TRIP 1 = 66 Restart inhibit motor TRIP 4827 2.2.26 Registers 10101 to 10102: Rotor ground fault protection (R,fn) Designation of the Internal Register...

  • Page 31: Registers 10116 To 10117: Stator Ground Fault Protection 100

    Standard mapping 3-1 2.2.30 Registers 10116 to 10117: Stator ground fault protection 100% • Registers 10116 and 10117 are available with 7UM62 V4.10 or higher. Designation of the Internal Register Comments SIPROTEC objects object no. 10116 SGF100 Alarm 1 = Stator ground fault prot. 100%: Alarm stage 5487 10117 SGF100 TRIP...

  • Page 32: Input Registers (3X References)

    Standard mapping 3-1 Input registers (3X references) • Ref. to chap. 1.2.3 for additional notes regarding scaling of measured values. Designation of the Scaling Internal Register Comments SIPROTEC objects (32767 corresponds to ...) object no. 30001 IA S2= Operat. meas. current A side 2 327.67 % 30002 IB S2=...

  • Page 33: Holding Registers (4X References)

    Standard mapping 3-1 Holding registers (4X references) 2.4.1 Registers 40001 to 40036: System information • Registers are write-protected. Designation of the Register Comments SIPROTEC objects 40001 Hardware designation of the communication "AME-GEN" for AME module, module (string, max. 16 characters) "AMO-GEN"...

  • Page 34: Register 40129: Diagnosis

    Standard mapping 3-1 2.4.3 Register 40129: Diagnosis • Registers are write-protected. • The contents of these registers are also readable using function "Diagnostics" (function code 7), subfunction "Return Diagnostic Register" (subfunction code 2). • Ref. to chap. “Bus specific parameters” in the manual “SIPROTEC Communication module, Modbus - Communication profile”...

  • Page 35: Registers 40201 To 40208: Metered Measurands

    Standard mapping 3-1 2.4.4 Registers 40201 to 40208: Metered measurands • Registers are write-protected. • Ref. to chap. 1.3.3 for additional notes regarding scaling of metered measurands. Scaling Designation of the Internal Register Comments SIPROTEC objects object no. -1 corresponds to ...) 40201 Wp Forward (Metered measurand derived -1 impulses...

  • Page 36: Registers 40301 To 40324: Statistic Values

    Standard mapping 3-1 2.4.6 Registers 40301 to 40324: Statistic values • Registers are write-protected. • Installation-specific values can be routed on these register positions as “Destination system interface” using the DIGSI Configuration matrix. • Registers 40301 to 40324 are available with 7UM62 V4.10 or higher. Designation of the Internal Register...

  • Page 37: Registers 40351 To 40410: Min/Max Values Of Measured Values

    Standard mapping 3-1 2.4.7 Registers 40351 to 40410: Min/Max values of measured values • Registers are write-protected. • Min/Max values of measured values can be routed on these register positions using the DIGIS Configuration matrix. • The transmission of Min/Max values of measured values is only possible as primary values.
  • Page 38 Standard mapping 3-1 Scaling Designation of the Internal Register Comments (32767 corre- SIPROTEC objects object no. sponds to ...) 40391 <user-defined> Min/Max not pre-allocated 40392 Time/Date Time and Date of “<user-defined> Min/Max” 40395 40396 <user-defined> Min/Max not pre-allocated 40397 Time/Date Time and Date of “<user-defined>...

  • Page 39: Standard Mapping 3-2

    Standard mapping 3-2 This chapter describes the register map organisation of the Modbus slave of the SIPROTEC device 7UM62 at use of Standard mapping 3-2. Coil Status registers (0X references) Input Status registers (1X references) Input registers (3X references) 3-12 Holding registers (4X references) 3-13 SIPROTEC Modbus - Bus mapping 7UM62...

  • Page 40: Coil Status Registers (0X References)

    Standard mapping 3-2 Coil Status registers (0X references) 3.1.1 Registers 00001 to 00010: Internal Commands • Ref. to chap. 1.3.1 for additional notes regarding “Changing the setting group”. Designation of the Internal Register Comments SIPROTEC objects object no. 0 = not permitted Command: Setting Group A 1 = Activation of setting group A 00001...

  • Page 41: Registers 00027 To 00030: Double Commands

    Standard mapping 3-2 3.1.3 Registers 00027 to 00030: Double commands • User-defined double commands and associated checkback indications as double- point indications can be routed on these positions as “Source/Destination system interface” using the DIGSI Configuration matrix. • Please ref. to chap. “Double command / Double-point indication” in the manual “SIPROTEC Communication module, Modbus - Communication profile”...

  • Page 42: Input Status Registers (1X References)

    Standard mapping 3-2 Input Status registers (1X references) 3.2.1 Registers 10001 to 10008: User-defined annunciations • User-defined protection annunciations, single-point indications or taggings can be routed on these register positions as “Destination system interface” using the DIGSI Configuration matrix. Designation of the Internal Register Comments...

  • Page 43: Registers 10020 To 10023: Inverse Time Overcurrent Protection

    Standard mapping 3-2 3.2.4 Registers 10020 to 10023: Inverse time overcurrent protection Designation of the Internal Register Comments SIPROTEC objects object no. 10020 51V Ph A PU 1 = 51V Phase A picked up 1896 10021 51V Ph B PU 1 = 51V Phase B picked up 1897 10022...

  • Page 44: Registers 10037 To 10040: Stator Ground Fault Protection

    Standard mapping 3-2 3.2.8 Registers 10037 to 10040: Stator ground fault protection Designation of the Internal Register Comments SIPROTEC objects object no. 10037 59/67 V0 PU 1 = 59N/67GN V0 picked up 5186 10038 59/67 I0 PU 1 = 59N/67GN I0 picked up 5188 10039 59/67 V0 TRIP...

  • Page 45: Registers 10051 To 10058: Frequency Protection

    Standard mapping 3-2 3.2.12 Registers 10051 to 10058: Frequency protection Designation of the Internal Register Comments SIPROTEC objects object no. 10051 81-1 picked up 1 = 81-1 picked up 5232 10052 81-2 picked up 1 = 81-2 picked up 5233 10053 81-3 picked up 1 = 81-3 picked up...

  • Page 46: Register 10071: Fuse Failure Monitor

    Standard mapping 3-2 3.2.16 Register 10071: Fuse Failure Monitor Designation of the Internal Register Comments SIPROTEC objects object no. 10071 VT Fuse Failure 1 = Voltage Transformer Fuse Failure 6575 3.2.17 Registers 10072 to 10077: Underexcitation protection Designation of the Internal Register Comments...

  • Page 47: Registers 10088 To 10091: Binary Inputs

    Standard mapping 3-2 3.2.20 Registers 10088 to 10091: Binary inputs Designation of the Internal Register Comments SIPROTEC objects object no. 10088 Ext 1 Gen.TRP 1 = External trip 1: General TRIP 4537 10089 Ext 2 Gen.TRP 1 = External trip 2: General TRIP 4557 10090 Ext 3 Gen.TRP...

  • Page 48: Register 10100: Startup Counter For Motors

    Standard mapping 3-2 3.2.25 Register 10100: Startup counter for motors Designation of the Internal Register Comments SIPROTEC objects object no. 10100 66 TRIP 1 = 66 Restart inhibit motor TRIP 4827 3.2.26 Registers 10101 to 10102: Rotor ground fault protection (R,fn) Designation of the Internal Register...

  • Page 49: Registers 10116 To 10117: Stator Ground Fault Protection 100

    Standard mapping 3-2 3.2.30 Registers 10116 to 10117: Stator ground fault protection 100% • Registers 10116 and 10117 are available with 7UM62 V4.10 or higher. Designation of the Internal Register Comments SIPROTEC objects object no. 10116 SGF100 Alarm 1 = Stator ground fault prot. 100%: Alarm stage 5487 10117 SGF100 TRIP...

  • Page 50: Input Registers (3X References)

    Standard mapping 3-2 Input registers (3X references) • Ref. to chap. 1.2.3 for additional notes regarding scaling of measured values. Designation of the Scaling Internal Register Comments SIPROTEC objects (32767 corresponds to ...) object no. 30001 IA S2= Operat. meas. current A side 2 327.67 % 30002 IB S2=...

  • Page 51: Holding Registers (4X References)

    Standard mapping 3-2 Holding registers (4X references) 3.4.1 Registers 40001 to 40036: System information • Registers are write-protected. Designation of the Register Comments SIPROTEC objects 40001 Hardware designation of the communication "AME-GEN" for AME module, module (string, max. 16 characters) "AMO-GEN"...

  • Page 52: Register 40129: Diagnosis

    Standard mapping 3-2 3.4.3 Register 40129: Diagnosis • Registers are write-protected. • The contents of these registers are also readable using function "Diagnostics" (function code 7), subfunction "Return Diagnostic Register" (subfunction code 2). • Ref. to chap. “Bus specific parameters” in the manual “SIPROTEC Communication module, Modbus - Communication profile”...

  • Page 53: Registers 40201 To 40208: Metered Measurands

    Standard mapping 3-2 3.4.4 Registers 40201 to 40208: Metered measurands • Registers are write-protected. • Ref. to chap. 1.3.3 for additional notes regarding scaling of metered measurands. Scaling Designation of the Internal Register Comments SIPROTEC objects object no. -1 corresponds to ...) 40201 Wp Forward (Metered measurand derived -1 impulses...

  • Page 54: Registers 40301 To 40324: Statistic Values

    Standard mapping 3-2 3.4.6 Registers 40301 to 40324: Statistic values • Registers are write-protected. • Installation-specific values can be routed on these register positions as “Destination system interface” using the DIGSI Configuration matrix. • Registers 40301 to 40324 are available with 7UM62 V4.10 or higher. Designation of the Internal Register...

  • Page 55: Registers 40351 To 40410: Min/Max Values Of Measured Values

    Standard mapping 3-2 3.4.7 Registers 40351 to 40410: Min/Max values of measured values • Registers are write-protected. • Min/Max values of measured values can be routed on these register positions using the DIGIS Configuration matrix. • The transmission of Min/Max values of measured values is only possible as primary values.
  • Page 56 Standard mapping 3-2 Scaling Designation of the Internal Register Comments (32767 corre- SIPROTEC objects object no. sponds to ...) 40391 <user-defined> Min/Max not pre-allocated 40392 Time/Date Time and Date of “<user-defined> Min/Max” 40395 40396 <user-defined> Min/Max not pre-allocated 40397 Time/Date Time and Date of “<user-defined>...

  • Page 57: Registers 40601 To 40626: Event Recorder (Sequence Of Events)

    Standard mapping 3-2 3.4.8 Registers 40601 to 40626: Event recorder (Sequence of Events) • Registers are write-protected (with the exception of “SOE_Control”). • Information regarding the individual information in the handshake register, the data type “Message block” and the evaluation of Event recorder entries you find in the manual “SIPROTEC Communication module, Modbus - Communication profile”...
  • Page 58 Standard mapping 3-2 3-20 SIPROTEC Modbus - Bus mapping 7UM62 C53000-L1840-C009-03...

  • Page 59: Glossary

    Glossary Universal asynchronous communication module with (electrical) isolated RS485 interface for the SIPROTEC devices from Siemens. Universal asynchronous communication module with fibre-optical interface for the SIPROTEC devices from Siemens. Continuous Function Chart Cyclical Redundancy Check Double Command DIGSI Parameterization system / parameterization software for SIPROTEC devices...
  • Page 60 Glossary SIPROTEC Modbus - Bus mapping C53000-L1840-C009-03...

  • Page 61: Index

    Index Numerics ...............2-8 Fault indications of protection functions .2-11 3-11 ...............2-7 Forward power supervision ......2-7 ...............2-6 .........2-7 Frequency protection .............2-7 ........2-8 Fuse Failure Monitor .............2-7 ...............2-8 ...............2-5 ...............2-9 ...............2-5 .........2-8 Impedance protection ............2-9 50/27 Inadvertent energisation protection ....2-9 ............2-4 50/51 Inverse undervoltage protection ....2-9 50BF...
  • Page 62 Index Sensitive ground fault protection ....2-5 Target audience ..........P-ii ...... 2-5 Seqence of Events Thermal overload protection → Event recorder ......2-13 3-13 Time synchronization Startup counter for motors ..... 2-10 3-10 Trip coil monitor ......... 2-9 Startup supervision of motors ....
  • Page 63 Corrections From Siemens AG Name: Dept. PTD PA D DM D–13623 Berlin Company/Dept.: Germany Address: Dear reader, printing errors can never be entirely eliminated: therefore, should you come across any when Phone no.: Fax no.: reading this manual, kindly enter them in this form together with any comments or suggestions for improvement that you may have.
  • Page 64 Offenders are liable to the payment of damages. All rights are reserved in the event of the grant of Subject to technical alteration a patent or the registration of a utility model or design. Siemens Aktiengesellschaft Order-no.: C53000-L1840-C009-03...

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