GE EPM 9650/9800 guide

			Table 6.8 Current Sample Examples
	Actual		1st Byte	2nd Byte	Straight	2nd Byte	HS RMS	Stored
	Actual	A/D15-A/D0	1st Byte	Straight	Straight	Adjusted	HS RMS	Stored
	Voltage	A/D15-A/D0	A/D8-A/D1	Straight	A/D15-A/D6	Adjusted	Voltage	Voltage
	Voltage		A/D8-A/D1	A/D15-A/D9	A/D15-A/D6	A/D15-A/D(9/6)	Voltage	Voltage
	+2.500000	0x07FFF	0x0FF	0x03F	0x01FF	0x040	+2.500000	+2.499847
	+2.499924	0x07FFF	0x0FF	0x03F	0x01FF	0x040	+2.500000	+2.499847
	+2.499847	0x07FFE	0x0FF	0x03F	0x01FF	0x040	+2.500000	+2.499847
	+2.499771	0x07FFD	0x0FE	0x03F	0x01FF	0x040	+2.500000	+2.499695
	+2.480621	0x07F02	0x081	0x03F	0x01FC	0x040	+2.500000	+2.480621
	+2.480545	0x07F01	0x080	0x03F	0x01FC	0x040	+2.500000	+2.480469
	+2.480469	0x07F00	0x080	0x03F	0x01FC	0x040	+2.500000	+2.480469
	+2.480392	0x07EFF	0x07F	0x03F	0x01FB	0x03F	+2.460938	+2.480316
	+2.480316	0x07EFE	0x07F	0x03F	0x01FB	0x03F	+2.460938	+2.480316
	+2.480240	0x07EFD	0x07E	0x03F	0x01FB	0x03F	+2.460938	+2.480164
	+2.461090	0x07E02	0x001	0x03F	0x01F8	0x03F	+2.460938	+2.461090
	+2.461014	0x07E01	0x000	0x03F	0x01F8	0x03F	+2.460938	+2.460938
	+2.460938	0x07E00	0x000	0x03F	0x01F8	0x03F	+2.460938	+2.460938
	+2.460861	0x07DFF	0x0FF	0x03E	0x01F7	0x03F	+2.460938	+2.460785
	+2.460785	0x07DFE	0x0FF	0x03E	0x01F7	0x03F	+2.460938	+2.460785
	+2.460709	0x07DFD	0x0FE	0x03E	0x01F7	0x03F	+2.460938	+2.460632
	+2.441559	0x07D02	0x081	0x03E	0x01F4	0x03F	+2.460938	+2.441559
	+2.441483	0x07D01	0x080	0x03E	0x01F4	0x03F	+2.460938	+2.441406
	+2.441406	0x07D00	0x080	0x03E	0x01F4	0x03F	+2.460938	+2.441406
	+2.441330	0x07CFF	0x07F	0x03E	0x01F3	0x03E	+2.421875	+2.441254
	+2.441254	0x07CFE	0x07F	0x03E	0x01F3	0x03E	+2.421875	+2.441254
	+2.441177	0x07CFD	0x07E	0x03E	0x01F3	0x03E	+2.421875	+2.441101
	+2.422028	0x07C02	0x001	0x03E	0x01F0	0x03E	+2.421875	+2.422028
	+2.421951	0x07C01	0x000	0x03E	0x01F0	0x03E	+2.421875	+2.421875
	+2.421875	0x07C00	0x000	0x03E	0x01F0	0x03E	+2.421875	+2.421875

6-17

Image 299

GE EPM 9650/9800 manual Current Sample Examples Actual 1st Byte 2nd Byte Straight

Contents

EPM 9650/9800 Meters Page EPM 9650/9800 Meters Modbus Protocol & Register Map Statement of Calibration Customer Service and SupportProduct Warranty Limitation of Warranty Table of Contents Page Page Page Communication Data Formats Page EPM Log Formats Logs, Port Control and Updating Programmable SettingsEPM Programmable Settings Blocks Modbus Register Map Notes Register Block Titles with Descriptions Page Xii Appendix a Glossary Xiv Slave Address and Broadcast Request IntroductionCommunication Packets Function Code 03-Read Holding Registers Function CodesFunction Codes Function Code Description Hex Dec Data Starting Address Function Code 06-Preset Single RegisterFunction Code 10-Preset Multiple Registers Function Code 6 Example Master Packet Slave Packet Function Code 10 Example Master Packet Slave Packet CRC Error Checksum Algorithm Dead Time Exception Response Error Codes Function Code Description Modbus ExtensionsModbus Extensions Repeat Count RTU Framing Ascii Framing Function Code 23H Read Holding Registers Multiple TimesFunction Code Function Code 23H Example Response Function Code 42H Encapsulated DNP for LAN/WAN Client IP Error CodeAddress Link Status Response PDU Field Name Hex DNP Field Request PDU Response PDU Page Chapter EPM Modbus Register Map Page DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP VAH DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP 02771 232 Limit States, Value Comparisons 02772 16-31 VAH DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP Time of Use Current Month Label Block DNP DNP DNP F12 KYZ Output Accumulation Block Analog Input Modules Data States F19 F57 DNP DNP DNP DNP DNP DNP DNP DNP DNP Reset Active TOU Time Stamp DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP Digital Output Snapshot Log Header DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP DNP Custom DNP Definition Block for Analog Input Object 47369-47424 Point 1 Point DNP DNP DNP DNP DNP DNP DNP Customizable Modbus Map Settings Block DNP LAN/WAN DNP DNP DNP DNP DNP DNP DNP Fixed Length String Enumeration DNP Register String Type F1 Null Terminated Ascii StringType F2 Fixed Length Ascii String Bytes Date Type F3 Time StampUnit Day of Week Type F4 Day of WeekType F5 Secondary 1 Cycle RMS Voltage or Current Secondary Byte unsigned integer HexByte unsigned integer Decimal Type F6 High Speed Input Delta and Current State Most significant bit Compliment Byte signed integer HexMost significant bit Byte integer Decimal VAR secondary Address Value 0C10H Decimal Type F8 Power FactorQuadrant Value Hex Dec Address Value 0390H Decimal Angle Type F9 AngleMost significant bit Type F10 Percentage Nibbles Digit Unit VAh Type F11 Energy Counter Packed BCD / SecondaryType F12 Energy Counter Binary / Secondary Value Hex Type F13 Phase SequenceType F14 Average Status Byte unsigned integer Interpretation Type F15 Limit StatesBits Points Limit Passed Input Type F16 Low Speed Input StatesByte Bits Type F17 External Digital Input States Accumulated Transitions Type F18 External Input AccumulationsType F19 Energy Counter Packed BCD / Primary Nibbles Digit Unit Type F20 Energy Counter Binary / Primary Type F22 TOU Profile per Day Type F21 Year Address35107 Value0001H Decimal1 Type F23 TOU Profile StatusDay Day Leap Year Period Type F24 TOU Daily Profile Register AssignmentValue Hex Register Nibbles Selection Type F26 TOU Calendar DST Enable / Average SelectionType F25 TOU Profile Monthly End Day Decimal Month Decimal Purpose Type F27 TOU Upload Calendar Window Sequence / StatusAverage Address36609 Value0DH Decimal13 Meaning Window Type F28 TOU Upload Calendar Window IDType F29 TOU Upload Calendar Window Data Type F32 TOU Calendar Header Status / Year Status Type F30 TOU Upload Calendar Window ChecksumType F31 TOU Calendar Selection Celsius Type F33 TemperatureMost significant bit Decimal Bits Limit Logic T/F Type F35 Relay DelaysType F34 Limit and Relay Logic States Bits Limit State NO/NC Type F37 Relays Pending UpdateType F36 Desired Relay States Bits Point Update?Type F38 Shadowed Relay States Type F40 Valid Flags for Confirmed Relay States Type F39 Confirmed Polled Relay States Locked? Type F41 Locked Relays, Relays Bits Point Relay Type F42 Locked Relay States Addr Type F43 Miscellaneous FlagsBit Point Bits Point Digital Input Type F44 Digital Input Module Data Status Bits Point Analog Input Module Status Type F45 Analog Input Modules Data StatusReg Bit Point Type F49 Low Byte of Modbus Register Unsigned Type F46 High Byte of Modbus Register SignedType F47 High Byte of Modbus Register Unsigned Type F4 Low Byte of Modbus Register Signed Type F53 Four-Byte Unsigned Type F50 Two-Byte SignedType F51 Two-Byte Unsigned Type F52 Four-Byte Signed Type F55 Eight-Byte Unsigned Type F54 Eight-Byte Signed Type F58 12-bit RTU Sanity Register Type F56 Flicker CountdownsType F57 Accumulation in the Interval Addr 53256 Type F59 12-bit RTU Current, Voltage, W, VARAddr 53250 0400H 0810H Type F60 Energy CounterType F61 12-bit RTU Frequency Digit Unit KWh primary Addr Hex Type F62 Scaled Pulse Accumulation, Aggregation or AverageByte Signed Integer Most Significan Bit Byte Hex Type F63 Log IndexType F64 Scaled Energy Bit Meaning Type F65 Scaled Energy Setting Type 67 K-Factor Type 66 TOU Upload Calendar Window Locked to Port Factor Modbus Register Map Notes Chapter Modbus Register Map NotesPage Byte Range Downloading Logs OverviewPage Steps for Downloading a Log Address Description Example Value Downloading Time Stamps with ExamplesPage Downloading Records with Examples Page Downloading Logs with Auto Index and Modbus Extensions Auto Increment Log Window 0x09A3F Download using Auto Increment Window SequenceAuto Increment Window Index 0x099FF Port Locking Overview Port Unlocking Sequence Sequence for Port LockingTransmission Reception Sequence for Updating Programmable Settings Updating Programmable Settings Overview Value Modifications to Time of UseRegister Meaning Clear on New Period / Freeze Period Selection Weekly Freeze Day of Week / Freeze Hour Modbus Register Dual Port Address Name Decimal Hex Manual Adjustment InterfaceCalibration Interface Page As Stored LSB Direct Adjustment Interface Change by Modified by Change by Multiply byDecimal Scaled Meaning Decimal Scaled Log Formats Overview Chapter EPM Log Formats Historical Log 1 Data Pointers Profile Information is in the Programmable Settings BlockHistorical Log 1 Format Historical Log 1 Record Size Format Range Description Profile Information is in the Programming Settings BlockHistorical Log 2 Format Historical Log 2 Data Pointers Historical Log 2 Record Size Limit Trigger Log Format Limit Snapshot Log Format Format Range Description VAN, VBN, VCN, IA, IB, IC, IAUX, VAB, VBC, VCA Waveform Trigger Log Format High Speed Digital Input States Above Limits VAN VBN VCN Vaux IA IB IC Iaux Example for EPM 9650 with 300V hardware Formula to use for EPM 9650s with 300V hardware isExample for EPM 9650 with regular hardware or EPM Waveform Samples Log Format Page HS RMS Page Current Sample Examples Actual 1st Byte 2nd Byte Straight Current Sample Examples Actual 1st Byte Straight 2nd Byte Current Sample Examples Actual Ist Byte Straight 2nd Byte High Speed Digital Input States Power Quality Cbema Log Format VAN VBN VCN Vaux IA IB IC Iaux VAB VBC VCA 11 High Speed Digital Input States Byte Format Range Digital Input Log Format 13 States of the Internal Digital Inputs Format Range Digital Input Snapshot Log FormatDigital Input Snapshot Data Pointers Page Digital Output Log Format 16 Relay Valid Bits 18 Relay Logic Gate Ouputs Page Digital Output Snapshot Data Pointers Digital Output Snapshot Log Format Byte Format Range Description System Event Log Format Flicker Log Format Password Record Power Record Change Time Change Programmable SettingsChange Firmware Log Download Test Mode Feature Reset Communication Settings Block Specifications Communication Settings BlockLimit Settings Block Structure for the Direction and Combination byte is Structure for a combination is Format Description Historical Log Settings BlockPollable information would consist Data Pointer 4-Byte Structure Sample Rate Waveform/CBEMA Settings BlockWaveform & PQ enable Set Points External Digital Output Module Settings Block High Speed Inputs Settings BlockExternal Digital Input Module Settings Block KYZ Output Relay Byte Energy Assignments External Analog Input Module Settings BlockExternal Analog Output Module Settings Block External KYZ Output Module Settings Block Hookup and Time Settings Block 11 CT & PT Ratio Settings Block Exception Profile Block Average Settings Block Port 2 Baud Rate Values Device Label Settings BlockNetwork Settings Block Server / Service Enable Mode 2 Network Mode 2 byte Proper Values for BWA Synch Mask Assigned Inputs Display Configuration BlockBlock Window Average External Synchronization Block Energy Direction Block External Module Software Interface Block Test Mode Configuration BlockFull Scale Block Value Assignments External Module Port Assignment BlockManual Control Relay Block External Module Port Assignments 26 I2t and V2t Threshold Block Internal KYZ Settings Block 46330-46372- EPM 9800 OnlyInternal Input Pulse Accumulation Scale Factor Block Channel Assignment Internal KYZ Enable Assignment BitInternal KYZ Channel Assignment Width milliseconds End of Interval Pulse Byte Value EnableInternal Input Pulse Accumulation Unit Label Block Format of a Relay Structure ElectroLogic Block Structure for the Direction and Combination byte External Analog Output Module Channel Update BlockExternal Analog Output Module Update Speed Value Update Value Time 1 Minute Interval Miscellaneous DNP Settings BlockBytes to be Sent Out Registers Byte Name Range DNP Freeze Date & Time 4 registers, 8 bytes Custom DNP Definition Block for Binary Counter Object 20 Custom DNP Definition Block for Analog Input Object 30 Class Assignments for Counter Change Event Bit Custom DNP Definition Block for Binary Output Object 10 Bit ResetsCustom DNP Definition Block for Binary Input Object 1 External Digital Input Module Labels Block Custom DNP Definition Block for Global ValuesAnalog Input Scaling Factors Block Analog Input Labels Block Bit 2 Bit Parity Internal Modem Card Settings BlockEPM Internal Modem Card Baud Rate Settings Index Baud Rate INP Numeric Pager ID 7 bytes Reserved for future use Internal Modem Card Bitmap Settings Bit Event Description Modem Feature Dial-Out Mask Event Mask Customizable Modbus Map Settings Block Email Client Settings Network Settings 10/100 Card Enable / Disable 1 RegisterEmail Mode Bitmap DNP LAN/WAN FTP Client Network Settings 10/100 CardGE EGD Protocol Network Settings 10/100 Card Connection Type/Option Bits DNP LAN/WAN Bitmap Validate Connection Count 1 byte unsigned integer Line Number 2 bytes Point Number 1 byte Energy Scale SettingsCustomizable Modbus Map Format Block Update Settings Block Page Current Time Device Indentification BlockReal Time Block On Time One Second Block 1 Cycle BlockTenth Second Block Maximum Time Stamp Block Thermal Average BlockMaximum Block Minimum Block 14 THD/K-Factor Block Harmonic Phase BlockPhase Angle Block Harmonic Magnitude Block Time of Use Frozen Block Digital Input BlockPrimary Accumulation Block Time of Use Period Time Stamp Block Time of Use Active Total Block Time of Use Prior Month Register BlockTime of Use Prior Month Total Block Time of Use Active Register Block Time of Use Prior Month Label Block TemperatureTime of Use Current Month Total Block Time of Use Frozen Label Block Relay Logic Block Reset Time BlockAnalog Input Block Limit Combination Block Flicker Status Block Test Mode BlockKYZ Output Accumulation Block Input Module Data Status Block Time of Use Active Cumulative Demand Block Energy and Pulses in the Interval BlockFlicker Countdown Block Cumulative Demand Block Log Index Block Total Average Power Factor BlockTOU Active Continuous Cumulative Demand Block TOU Current Month Continuous Cumulative Demand Block Negative Maximum Pulse Aggregation Average Block Reset Active Time of Use Time StampEnhanced Factory Settings Block Enhanced Programmable Settings Block Historical Log 1 Snapshot Header Time of Use Calendar BlockTime of Use Upload Calendar Block Digital Input Log Header Historical Log 2 Snapshot HeaderLimit Trigger Log Header Limit Snapshot Log Header Valid Bitmap Undefined Flicker Log HeaderWaveform Trigger Log Header System Event Log Header External Device Information Block Header Reset Log HeaderWaveform Samples Log Header PQ Cbema Log Header Window Index Block Direct Memory Access HeaderDevice History Block Header Page Window Mode Block Page Window Block Page „ Auto Increment Window Index 1 register, 2 bytes „ Auto Increment Configuration 1 Register, 2 bytesAuto Increment Window Block Byte Format Range Description Alarm Block„ Auto Increment Log Window 64 registers, 128 bytes Last Alarm Snapshot Format Description Port Control Lock States Register High Byte Low Byte Port Control Block Transmit Receive and Transmit Buffers Port Current, Voltage, W, VAR 1 register, 2 bytes Energy Preset Block97 12-bit RTU Block Action Block Resetting EPM Registers Current Calibration Inputs Model Voltage Calibration Inputs Model Relay Locking Action Selection Values ValueDescription Factory Calibration BlockCtpt Compensation Calibration Block Calibration Modification Block Xilinx Version / 320 Xilinx Version Operational Communication Settings BlockDiagnostic Block Device Identification Block 2 Firmware Variation Strings DSP Diagnostic BlockPassword Block Sealing Switch State New Password a New Password B Hardware Options Block Dynamic Configuration BlockHardware Option Settings Nvram Configuration Values CT’s PTs Banked Executable Option Settings Modbus Register 9650 9800EPM Forms Code 300 V 65364 Low Amp 65364 High Flash Control Block Page Flash Locked Port GE Communicator EXT Flash Code Hex Line Serial Number Enhanced Serial NumberPage Glossary Eeprom LCD Nvram Glossary-5 THD