Related Manuals for Siemens SIMEAS P 7KG7750
Summary of Contents for Siemens SIMEAS P 7KG7750
- Page 1 Foreword Table of Contents Firmware Versions Power Meter Parameters and Properties SIMEAS P 7KG7750/55 Data Mapping Communication Protocol Technical Data IEC 60870-5-103 Glossary, Index Manual E50417-B1076-C375-A3...
- Page 2 Siemens. Offenders will be liable for damages. plete conformity or for any errors or omissions.
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Page 3: Foreword
Target audience This manual is directed to the user of the Power Meter SIMEAS P. Standard The development of the equipment was executed after the guidelines of the ISO 9000. Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... - Page 4 This manual is valid for: manual SIMEAS P50 devices with firmware version V04 (V04.00 or higher). Additional Support In case of problems or questions please contact your Siemens representative or our Customer Support Center. Phone: +49 - 180 - 524 7000 Fax:...
- Page 5 Equipment with current transformer circuits must not be operated openly. The limit values specified in the manual or in the operating instructions must not be exceeded; this must also be observed during testing and commissioning. Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009...
- Page 6 EN 61000-6-2 and EN 61000-6-4 (for EMC Directive) and with the standard EN 61010-1 (for Low Voltage Directive) by Siemens AG. This device was designed and produced for industrial use according to the standard EN 61000-6-4.
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Page 7: Revision Index
Reasons of modification pages V01.00 First edition, Doc.-No.: E50417-B1076-C375-A1 2006-12-05 2.1, 2.2, 3.1 to 3.3 V01.10.02 Second edition, Doc.-No.: E50417-B1076-C375-A2 and Glossary 2008-04-02 2.2 and 3.1 V01.11.01 3rd edition, Doc.-No.: E50417-B1076-C375-A3 2009-01-02 Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... - Page 8 Revision index Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009...
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Page 9: Table Of Contents
Private Measurands, Analog Outputs (only transmitted, if an Analog Output module is available) ..........................33 3.1.2.9 Transmitted Telegrams vs. Network Type and I/O Module Assembly ........ 34 3.1.2.10 Write of Parameter for Analog Output Module ..............35 Commands and Events ......................36 Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... - Page 10 Mapping ..........................39 3.3.2.1 Energy Counters from Binary Inputs..................39 3.3.2.2 Energy Counters Calculated from Measurement Values............39 Technical Data............................ 41 Functional Range........................42 Hardware Interface ....................... 43 Glossary.............................. 45 Index..............................47 Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009...
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Page 11: Firmware Versions
This chapter describes the SIMEAS P50 firmware prerequisites for using the IEC 60870-5-103 protocol and implication of updating the firmware to version V04. Firmware Versions Overview Updating from V03 to V04 Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... -
Page 12: Firmware Versions Overview
“SIMEAS P Parameterization” up to V01.30 is limited to SIMEAS P50 devices with integrated display (7KG7750) because of additional communication parameters (refer to chapter 1.2). PROFIBUS DP isn't available at devices SIMEAS P with the order no. 7KG7750-0xA0x-0AA1. Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... - Page 13 SIMEAS 7KG7750 Version:04.00.06 − the menu “>settings” - “>about SIMEAS” can be selected which shows basic de- vice data, e.g.: order number: 7KG7750 BF nr.:BF0608099392 version :04.00.06 bus-address:1 calibrated:28.01.2008 module:A <ok Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009...
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Page 14: Updating From V03 To V04
“SIMEAS P Parameterization” up to V01.30 is limited to SIMEAS P50 de- vices with integrated display (7KG7750). SIMEAS P Supports IEC 60870-5-103 communication protocol and configuration software Parameterization „SIMEAS P Parameterization“ V01.40. V01.40 Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... -
Page 15: Parameters And Properties
This chapter describes the properties and functions of the IEC 60870-5-103 slave of the SIMEAS P50 and the bus specific parameters which have to be selected during parameterization. Bus Specific Parameters Functional Range Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... -
Page 16: Bus Specific Parameters
Adjust the parameters in the dialog box Device connection parameters (Fig. 2-1): Fig. 2-1 Dialog box Device connection parameters, from SIMEAS P PAR version 1.40 Note: See Manual SIMEAS P 7KG7750/55 Device Manual, order no. E50417-B1076-C340, for further information. Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... -
Page 17: Iec 60870-5-103 Settings
But only 9600 bit/s to 38400 bit/s are permitted for IEC 60870-5-103. Parity Parity is adjustable to none, even or odd parity bit (N, E, O). The predefined parity acc. to IEC 60870-5-103 specification is: E (even). Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... - Page 18 • no: no transmission Counters The transmission of counters is adjustable (yes or no), from version 4.10. See chapter 3.3.2. • yes: counters acc. to table 3-6 are transmitted • no: not transmission Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009...
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Page 19: Functional Range
Therefore, the SU bit in the Time Synchronization message in control direction is ignored by the SIMEAS P50 device. The SU bit in the Time Synchronization message in monitoring direction is set accord- ing to the internal summertime recognition of the current date. Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... -
Page 20: Standard Asdus In Monitoring Direction
ASDU 27 Ready for transmission of channel ASDU 28 Ready for transmission of tags ASDU 29 Transmission of tags ASDU 30 Transmission of disturbance values ASDU 31 End of transmission Table 2-2 Standard ASDUs in monitoring direction Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... -
Page 21: Standard Asdus In Control Direction
ASDU 21 Generic command ASDU 24 Order for disturbance data transmission ASDU 25 ACK for disturbance data transmission Table 2-3 Standard ASDUs in control direction Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... - Page 22 Parameters and Properties Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009...
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Page 23: Data Mapping
Data Mapping This chapter describes the data mapping of the IEC 60870-5-103 slave of the SIMEAS P50 devices. Measured Quantities Commands and Events Counters Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... -
Page 24: Measured Quantities
Real Power (A) (nom.) L-N (nom.) Real Power (B) (nom.) L-N (nom.) Real Power (C) (nom.) L-N (nom.) Real Power 3 * I (nom.) L-N (nom.) Reactive Power (A) (nom.) L-N (nom.) Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... - Page 25 THD Voltage (B-N) 100 % THD Vcn THD Voltage (C-N) 100 % THD Ia THD Current (A) 100 % THD Ib THD Current (B) 100 % THD Ic THD Current (C) 100 % Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009...
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Page 26: Explanations To The "100 % Corresponds To" Value
AC 190 V AC 110 V AC 480 V AC 400 V AC 230 V AC 828 V AC 690 V AC 400 V Table 3-2 Voltage measurement ranges vs. 100 % values Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... - Page 27 • Line frequency = 59 Hz → IEC 60870-5-103 value = -20 % Note: If Van is less than 30 % of its nominal value then the frequency is indicated as invalid in the IEC 60870-5-103 telegram. Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009...
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Page 28: Measured Value Telegrams
• the overflow flag is set, • the measured value is set to its maximum positive or maximum negative value respectively. The measurands telegrams are defined as follows (see next sections): Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... -
Page 29: Compatible Measurands Ii
Function Type = 130 Information Number = 150 Real Power (A) Reactive Power (A) Apparent Power (A) cosφ (A) Power Factor (A) Phase Angle (A) THD Voltage (A-N) THD Current (A) Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... -
Page 30: Private Measurands 3-Phase, First Additional
Information Number = 152 Real Power (B) Real Power (C) Reactive Power (B) Reactive Power (C) Apparent Power (B) Apparent Power (C) cos φ (B) cos φ (C) Power Factor (B) Power Factor (C) Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... -
Page 31: Private Measurands 1-Phase Additional (With Harmonics)
Harmonic Voltage 19 (A-N) Harmonic Current 3 (A-N) Harmonic Current 5 (A-N) Harmonic Current 7 (A-N) Harmonic Current 11 (A-N) Harmonic Current 13 (A-N) Harmonic Current 17 (A-N) Harmonic Current 19 (A-N) Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... -
Page 32: Private Measurands 3-Phase, First Additional (With Harmonics)
Harmonic Current 19 (B-N) Harmonic Current 3 (C-N) Harmonic Current 5 (C-N) Harmonic Current 7 (C-N) Harmonic Current 11 (C-N) Harmonic Current 13 (C-N) Harmonic Current 17 (C-N) Harmonic Current 19 (C-N) Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... -
Page 33: Private Measurands, Analog Inputs
Information Number = 156 Analog Output Channel 1 Analog Output Channel 2 Note: Analog Output Channel 1 and Analog Output Channel 2: 0 % = 0 mA; 100 % = 20 mA Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... -
Page 34: Transmitted Telegrams Vs. Network Type And I/O Module Assembly
• only one telegram or • a part of the telegrams or • all telegrams supported according to the Network type from one device and then change to the next device. Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... -
Page 35: 3.1.2.10 Write Of Parameter For Analog Output Module
Analog Output 1 0x0101 4- INT Analog Output 2 0x0102 4- INT 1 actual value GIN: Generic Identification Number KOD: Kind of Description GDD: Generic Data Description NGD: Number of Generic Data Set Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... -
Page 36: Commands And Events
Slot A Command (Terminal A2) Binary Output 2 at BO BO_A2 module in Slot A Event (Terminal A3) Binary Output 2 at BO BO_A2 module in Slot A Command (Terminal A3) Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... - Page 37 Reset counter Event RST_Power Reset power values Event RST_Mean Reset mean values Event RST_Alarm Reset alarm log Event RST_Binary Reset binary log Event RST_Osc Reset oscilloscope Event Table 3-4 Commands and Events Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009...
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Page 38: Counters
Byte 1 > Metered value < Byte 2 > Metered value < Byte 3 > Metered value < Byte 4 Metered value Irrelevant : Sign Table 3-5 Application Service Data Unit (ASDU) Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... -
Page 39: Mapping
----------------------------------------------------------------------------------------------------- - 1837 : Voltage measuring range L-N x Transformation ratio of the voltage transformer Current measuring range x Transformation ratio of the current transformer 1 h: 1 hour 1837: Conversion factor Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... - Page 40 Measured values: current energy counter = 3000; U = 10 kV; I = 100 A nom(L-N) Calculation: × × × 10 kV 100 A 3000 Energy ---------------------------------------------------------------------- - 1633 kWh 1837 Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009...
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Page 41: Technical Data
Technical Data This chapter gives a summary about the technical data of the IEC 60870-5-103 slave of the SIMEAS P50 devices including the bus interface. Functional Range Hardware Interface Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... -
Page 42: Functional Range
Time synchronization General interrogation Measurands II Time-tagged messages General Commands Measurands range 120 %, 240 % Data transmission Baud rates 9600 bit/s, 19200 bit/s, 38400 bit/s Parity bit EVEN (NONE, ODD) Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... -
Page 43: Hardware Interface
AC 500 V Bus termination Bus termination via bus plug with integrated terminating resistors. +5 V 390 Ohm 220 Ohm 390 Ohm Figure 4-1 Recommended external termination circuit with open-line fail-safe Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... - Page 44 -7 V to +12 V. Max. number of 32 (according to the RS485 standard) modules at the bus If more then 32 devices are needed, RS485 repeaters which support bit retiming have to be used. Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009...
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Page 45: Glossary
Cause of Transmission Function Type Generic Data Description Generic Identification Number International Electrotechnical Commission Information Number Kind of Description Measured Value Number of Generic Data Set Relay Output Total Harmonic Distortion Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... - Page 46 Glossary Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009...
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Page 47: Index
Line length Mapping table Measured value telegrams Compatible Measurands II Private Measurands 1-phase additional 3-phase, first additional 3-phase, second additional Telegrams vs. Network type MV range Parity Technical data Transmission speed Power Meter, SIMEAS P 7KG7750/55, Manual E50417-B1076-C375-A3, Release 01.2009... - Page 48 Index Power Meter - SIMEAS P 7KG7750/55 - Manual E50417-B1076-C375-A3, Release 01.2009...