Series PM30 PLUS Powermeters PM30PPM30EPM30EH DNP3 Communications Protocol Reference Guide BG048 Rev. A4
Every effort has been made to ensure that the material herein is complete and accurate. However, the manufacturer is not responsible for any mistakes in printing or faulty instructions contained in this book. Notification of any errors or misprints will be received with appreciation. For further information regarding a particular installation, operation or maintenance of equipment, contact the manufacturer or your local representative or distributor. REVISION HISTORY A A A3 A4 Nov 007 Mar 008 Jun 00 Oct 05 Release F versions..6 or higher. Added functions 7 Immediate Freeze and 8 Immediate Freeze No Acknowledgement. Added DNP 6-bit and 3-bit frozen binary counter and analog input objects. Added DNP Object 50 Time and Date to the Class 0 point list. F versions.3.3 or higher. Added kvah importexport and 4-quadrant kvarh registers. Added support for the LL wiring mode.
Table of Contents GENERAL... 5 DNP 3.0 PROTOCOL IMPLEMENTATION... 6. DEVIATIONS FROM STANDARD... 6. DNP IMPLEMENTATION... 6.. DEVICE ADDRESS... 6.. TRANSACTION TIMING... 7..3 CLASS 0 RESPONSE... 7..4 FROZEN COUNTERS... 7..5 FROZEN ANALOG INPUTS... 7..6 SCALING 6-BIT ANALOG INPUTS... 8..7 SCALING 6-BIT BINARY COUNTERS... 9.3 PASSORD PROTECTION... 9 3 DNP POINT MAP... 0 3. ANALOG INPUTS - BASIC SET...0 3. BINARY INPUTS - BASIC SET... 3.3 BINARY COUNTERS - BASIC SET...3 3.4 FROZEN COUNTERS...3 Total Energies Basic Set E... 3 Counters Extended Set... 3 Total Energies - Extended Set E... 4 Phase Energies - Extended Set E... 4 3.5 ANALOG INPUTS, BINARY INPUTS AND COUNTERS EXTENDED SET...5 Digital Inputs DI-DI4... 5 Relay Outputs RO-RO... 5 Counters... 5 -Cycle Phase Values... 5 -Cycle Total Values... 6 -Cycle Auxiliary Values... 6 -Second Phase Values... 7 -Second Total Values... 8 -Second Auxiliary Values... 8 Present Volt, Ampere and Power Demands... 8 Total Energies E... 9 Phase Energies E... 0 VV Harmonic Distortion EH... 0 VV3 Harmonic Distortion EH... 0 V3V3 Harmonic Distortion EH... I Harmonic Distortion EH... I Harmonic Distortion EH... I3 Harmonic Distortion EH... Fundamental (H0 Phase Values EH... Fundamental (H0 Total Values EH... Minimum -Cycle Phase Values... Minimum -Cycle Total Values... Minimum -Cycle Auxiliary Values... Maximum -Cycle Phase Values... Maximum -Cycle Total Values... 3 Maximum -Cycle Auxiliary Values... 3 Maximum Demands... 3 3.6 FACTORY DEVICE SETTINGS AND IDENTIFICATION...5 Device Identification... 5 Factory Device Settings... 5 Device Identification (alias... 5 Port Identification... 6 3
3.7 DEVICE CONTROL...7 Device Authorization Register... 7 Device ResetClear... 7 Alarm Notification... 8 Remote Relay Control... 9 3.8 DEVICE SETUP...3 Basic Setup... 3 Communication Ports Setup... 3 Device Options Setup... 34 3.9 DNP PROTOCOL SETUP...35 DNP Options Setup... 35 DNP Class 0 Point Assignments... 36 4 DATA SCALES AND UNITS... 38 Data Scales... 38 Data Units Low Resolution Option... 38 Data Units High Resolution Option... 38 5 DATA FORMATS... 39 iring Mode... 39 Instrument Options... 39 DNP Object Variations... 39 DNP Class 0 Objects... 39 APPENDIX A DNP APPLICATION MESSAGES... 4 APPENDIX B DNP DEVICE PROFILE... 43 4
General This document specifies a subset of the DNP3 communications protocol used to transfer data between a master computer station and the PM30. The document provides the complete information necessary to develop third-party communications software capable of communication with the Series PM30 instruments. Additional information concerning operating the device, configuring the communication parameters, and communication connections may be found in the "PM30 PLUS Installation and Operation Manual". Refer to Configuring DNP in the PM30 PLUS Installation and Operation Manual for information on how to configure Class 0 responses via the supplemental PAS software. The document is applicable to the PM30P, PM30E and PM30EH devices. IMPORTANT In 3-wire connection schemes, the unbalanced current and phase readings for power factor, active power, and reactive power will be zeros, because they have no meaning. Only the total three-phase power values will be shown. Most of the advanced features are configured using multiple setup parameters that can be accessed in a number of contiguous registers. hen writing the setup registers, it is recommended to write all the registers at once using a single request, or to clear (zero the setup before writing into separate registers. Designations used in the guide: E - available in the PM30E and PM30EH EH - available in the PM30EH 5
DNP 3.0 Protocol Implementation DNP3 (Distributed Network Protocol is an open standard designed by Harris Control Division. DNP defines a command-response method of communicating digital information between a master and slave device. Detailed information regarding DNP3 is available in the Basic 4 Document Set which can be obtained from the DNP User Group.. Deviations from Standard The PM30 implements Level of the DNP3 communication protocol. The device does not support unsolicited responses or hardware collision avoidance. The data link layer differs from the Basic 4 specifications because of the master-slave relationship between devices. hen the device receives a request, no further requests can be sent until after the device makes the appropriate response.. DNP Implementation The PM30, like most devices, allows retrieving regular analog and binary data from the device by executing directed (non-broadcast Read requests. Binary-Output-Status objects and Analog-Output-Status objects are sent with flags that always indicate ONLINE. A Binary-Output-Status object that indicates the current state of a control digital point (relay uses remote forced data as well as local forced data bits. The value of a state bit indicates the current state of the digital output point. The PM30 executes the parameter clear function and demands resets using the Direct- Operate, SBOOperate or Direct-Operate-No-Acknowledge command to specified points of the Control-Relay-Output-Block object. Issuing the Direct-Operate, SBOOperate or Direct-Operate-No-Acknowledge command to appropriative points of the Analog-Output-Block object can change the setup parameters. The device also supports the DNP functions rite, Cold-Restart and Delay Measurement. Refer to Appendix A for information on specific requests and responses. Appendix B contains the standard DNP Device Profile Document. The device attempts to respond with the same object variation and qualifier as those in the request. Exceptions to this rule include changing variation 0 to a specific variation and changing qualifier code 6 to. If the device receives an invalid request, it sets the internal indication to the error code. The following internal indication bits are supported: Octet Posit ion Bit Posi tion Description 0 0 Set when a request received with a broadcast destination address. Cleared after next response. 0 7 Device restart - set when the device powers up or after executing Cold Restart, cleared by writing zero to object 80. 0 4 Time-synchronization required from the master. Cleared when master sets the time. 0 5 Set when the device is in the Local state. Cleared when the device in the Remote state. 5 Set when the current configuration in the device is corrupted. May also be set as a result of the legal changes in the setup configuration whenever another setup is affected by the changes made. Cleared by writing zero to points 64-75 using object... Device Address Each device on a DNP link must have a unique address. The PM30 allows a device address in the range of 0 to 6553 to be selected. The DNP master can use addresses 6
65533 to 65535 for broadcast requests. A broadcast request never generates a DNP response... Transaction Timing The PM30 response time to master requests is indicated in Table -. Table - Response Time Baud Rate, bps Response Time, ms Min Max Typical 9600 3 5 3 900 57600 9 0 9 500 9 0 9 The Direct-Operate, SBOOperate or Direct-Operate-No-Acknowledge requests for resetclear registers and setpoint changing are immediately confirmed...3 Class 0 Response The PM30 DNP implementation supports a wide variety of messages. The most common method of getting static object information from the meter via DNP is to issue a read Class 0 request. The PM30 allows you to configure the Class 0 response by assigning ranges of points to be polled via Class 0 requests (see Section 3.9, DNP Protocol setup. The Class 0 point list may contain up to 3 ranges of points. The total number of points that can be reported in the Class 0 response is limited by the one application fragment size, or 048 bytes. Refer to Configuring DNP in the PM30 PLUS installation and Operation Manual for information on how to configure Class 0 responses via PAS...4 Frozen Counters The PM30 supports function codes 7 Immediate Freeze, 8 Immediate Freeze No Acknowledgment, 9 Freeze with Clear and 0 Freeze with Clear No Acknowledgment for Binary Counter object 0. The freeze command copies the Binary Counter points listed in Section 3.4 to a freeze buffer with the time of freeze. All Binary Counter points are frozen together. Since the freeze command may request clearing counters, the device uses a single freeze buffer that is shared among all communication ports and TCPIP connection sockets so that issuing a freeze command via a number of connections may cause unpredictable results. The objects that were frozen can be requested by asking for 6-bit or 3-bit Frozen Counter objects with any variation listed in the device profile (see Appendix D, with the time of freeze or without time. 6-bit Frozen Counter objects may be scaled to avoid over-range errors if this option is enabled in the device (see Section..7, Scaling 6-bit Binary Counters. The response contains the last frozen values of the corresponding Binary Counter points. Frozen Counters requested with variation 0 are responded with the default variation specified for the Frozen Counter object in the DNP Options Setup (see Section 3.9, DNP Protocol setup...5 Frozen Analog Inputs The PM30 supports function codes 7 Immediate Freeze and 8 Immediate Freeze No Acknowledgment for Analog Input object 30. Any of the Analog Input points listed in Sections 3. and 3.5 can be frozen. The points that are to be frozen must be listed in the Class 0 point list (see Section..3 using any Frozen Analog Input object type. The total number of points that can be frozen is limited 7
to 50. If Class 0 doesn t specify Frozen Analog Input points, the device responds to function 7 Immediate Freeze with the IIN. bit set - Outstation does not support requested operation for objects in the request. The freeze command copies the corresponding Analog Input points to a freeze buffer with the time of freeze. The device provides a local freeze buffer for every communication port and every TCPIP connection socket, so the Frozen Analog Input points must be requested via the same connection through which a freeze command was sent; otherwise the device may not guarantee that the frozen values are correlated with the corresponding freeze command. The objects that were frozen can be requested by asking for 6-bit or 3-bit Frozen Analog Input objects with variations 0 through 6, with the time of freeze or without time. 6-bit Frozen Analog Input objects may be scaled to avoid over-range errors if this option is enabled in the device (see Section..6, Scaling 6-bit Analog Inputs. The response contains the last frozen values of the corresponding Analog Input points if the freeze command was executed before, or immediate values of the corresponding Analog Input points in the event the freeze command has never been executed. Requesting Frozen Analog Input points with time of freeze without the freeze command can be used to get immediate values of the Analog Input points with timestamps. Frozen Analog Inputs requested with variation 0 are responded with the variation specified for the requested points in the Class 0 point list...6 Scaling 6-bit Analog Inputs Any of the variations through 4 can be used with the Analog Input objects. Variations specified in Sections 3. and 3.4 show those that can be used to read a full-range value without a possible over-range error when no scaling is used to accommodate the value to the requested object size. hen over-range occurs, a positive value is reported as 3767 and a negative value as -3768, with the over-range bit in the flag octet being set to if a variation is requested. To avoid over-range errors when a variation or 4 is required, a liner scaling may be used to scale 3-bit analog readings to 6-bit Analog Input objects (see DNP Options setup in Section 3.9. Scaling is enabled in the device by default. hen scaling is enabled, either analog input requested with variation or 4 will be scaled to the range of -3768 to 3767 for bi-directional parameters (such as power and power factor, and to the range of 0 to 3767 for single-ended positive parameters (voltage, current, frequency, etc.. To get a true reading, the reverse conversion should be done using the following formula: where: EXAMPLE Y = ((X DNP_LO (HI - LO (DNP_HI DNP_LO + LO Y - True reading in engineering units X - Raw input data in the range of DNP_LO DNP_HI LO, HI - Data low and high scales in engineering units (for device data scales, see Section 4 DNP_LO - DNP low conversion scale: DNP_LO = -3768 for a point with a negative LO scale DNP_LO = 0 for a point with a zero or positive LO scale DNP_HI - DNP high conversion scale: DNP_HI = 3767 If you have read a value of 0 for point AI:3 that shows the I current (see Section 3. and the CT primary current is 00A (the high current scale is 00 = 400A, then the current reading in engineering units is as follows: (0-0 (400-0(3767-0 + 0 =.45A 8
..7 Scaling 6-bit Binary Counters Binary counters are stored in the device in 3-bit integer format. Using 6-bit Binary Counter objects can cause over-range errors if the counter value exceeds 3767. Scaling binary counters (see DNP Options setup in Section 3.9 allows changing a binary counter unit from to 000 in powers of 0 to accommodate a 3-bit counter value to 6-bit object format. If the scaling unit is greater than, the counter value is reported being divided by the scaling unit. To get the actual value, multiply the counter reading by the selected scaling unit..3 Password Protection The PM30 has a password protection option allowing you to protect your setups, cumulative registers and logs from being changed or cleared through communications. You can disable or enable password protection through communications or via the front display. For details, refer to your instrument Installation and Operation Manual. hen password protection is enabled, the user password you set in your instrument should be written into the device authorization register (point AO:9 before another write request is issued. If the correct password is not supplied while password protection is enabled, the instrument will respond to all write requests with the exception response Control operation not supported for this point. It is recommended to clear the password register after you have completed your changes in order to activate password protection. 9
3 DNP Point Map 3. Analog Inputs - Basic Set Var. 3 Point Description OptionsRange Units 30:3 AI:0 VV Voltage 0-Vmax U UINT3 R 30:3 AI: VV3 Voltage 0-Vmax U UINT3 R 30:3 AI: V3V3 Voltage 0-Vmax U UINT3 R 30:3 AI:3 I Current 0-Imax U UINT3 R 30:3 AI:4 I Current 0-Imax U UINT3 R 30:3 AI:5 I3 Current 0-Imax U UINT3 R 30:3 AI:6 k L -Pmax-Pmax U3 INT3 R 30:3 AI:7 k L -Pmax-Pmax U3 INT3 R 30:3 AI:8 k L3 -Pmax-Pmax U3 INT3 R 30:3 AI:9 kvar L -Pmax-Pmax U3 INT3 R 30:3 AI:0 kvar L -Pmax-Pmax U3 INT3 R 30:3 AI: kvar L3 -Pmax-Pmax U3 INT3 R 30:3 AI: kva L 0-Pmax U3 UINT3 R 30:3 AI:3 kva L 0-Pmax U3 UINT3 R 30:3 AI:4 kva L3 0-Pmax U3 UINT3 R 30:4 AI:5 Power factor L -000-000 0.00 INT6 R 30:4 AI:6 Power factor L -000-000 0.00 INT6 R 30:4 AI:7 Power factor L3-000-000 0.00 INT6 R 30:4 AI:8 Total PF -000-000 0.00 INT6 R 30:3 AI:9 Total k -Pmax-Pmax U3 INT3 R 30:3 AI:0 Total kvar -Pmax-Pmax U3 INT3 R 30:3 AI: Total kva 0-Pmax U3 UINT3 R 30:3 AI: In (neutral Current 0-Imax U UINT3 R 30:4 AI:3 Frequency 0-Fmax 0.0 UINT6 R Hz 30:3 AI:4 Maximum k import sliding window 0-Pmax U3 UINT3 R demand 30:3 AI:5 k import accumulated demand 0-Pmax U3 UINT3 R 30:3 AI:6 Maximum kva sliding window demand 0-Pmax U3 UINT3 R 30:3 AI:7 kva accumulated demand 0-Pmax U3 UINT3 R 30:3 AI:8 I Maximum ampere demand 0-Imax U UINT3 R 30:3 AI:9 I Maximum ampere demand 0-Imax U UINT3 R Type R 0
Var. 3 Point Description OptionsRange Units 30:3 AI:30 I3 Maximum ampere demand 0-Imax U UINT3 R 30:3 AI:3 Present k import sliding window demand 0-Pmax U3 UINT3 R 30:3 AI:3 Present kva sliding window demand 0-Pmax U3 UINT3 R 30:4 AI:33 PF (import at Max. kva sliding window 0-000 0.00 UINT6 R demand 30:4 AI:34 VV Voltage THD 0-9999 0. UINT6 R, 4 3-sec value 30:4 AI:35 VV3 Voltage THD 0-9999 0. UINT6 R, 4 3-sec value 30:4 AI:36 V3V3 Voltage THD 0-9999 0. UINT6 R, 4 3-sec value 30:4 AI:37 I Current THD 0-9999 0. UINT6 R 4 3-sec value 30:4 AI:38 I Current THD 0-9999 0. UINT6 R 4 3-sec value 30:4 AI:39 I3 Current THD 0-9999 0. UINT6 R 4 3-sec value 30:4 AI:40 I Current TDD 0-000 0. UINT6 R 4 3-sec value 30:4 AI:4 I Current TDD 0-000 0. UINT6 R 4 3-sec value 30:4 AI:4 I3 Current TDD 0-000 0. UINT6 R 4 3-sec value NOTES: Energy and power demand readings and total harmonics are only available in the PM30EH meters. Voltage and voltage harmonics readings: when the 4LN3, 3LN3 or 3BLN3 wiring mode is selected, the voltages will be line-to-neutral; for any other wiring mode, they will be line-to-line voltages. All analog input points except of harmonics are -second average values. For volts, amps and power scales and units, refer to Section 4 Data Scales and Units. For analog input scaling formulas and examples, see Section..6, Scaling Analog Input Objects. 3 Any of the analog input points listed in the table can be frozen using functions 7 or 8 with object 30 and variation 0. See Section..5 for details. 4 In LL wiring mode the Harmonics calculations are not supported. Type R
3. Binary Inputs - Basic Set Var. Point Description Range Units Type R 0: BI:0 Relay # status 0- R 0: BI: Relay # status 0- R 0: BI:6 Status input # 0- R 0: BI:7 Status input # 0- R 0: BI:8 Status input #3 0- R 0: BI:9 Status input #4 0- R
3.3 Binary Counters - Basic Set Var. Point Description Range Units Type R 0:5 BC:0 kh import 0-999,999,999 kh UINT3 R 0:5 BC: kh export 0-999,999,999 kh UINT3 R 0:5 BC: kvarh net 0-999,999,999 kvarh UINT3 R 0:5 BC:3 kvah 0-999,999,999 kvah UINT3 R 0:5 BC:4 kvarh import 0-999,999,999 kvarh UINT3 R 0:5 BC:5 kvarh export 0-999,999,999 kvarh UINT3 R 0:5 BC:6 kvah import 0-999,999,999 kvah UINT3 R 0:5 BC:7 kvah export 0-999,999,999 kvah UINT3 R 0:5 BC:8 kvarh Q 0-999,999,999 kvarh UINT3 R 0:5 BC:9 kvarh Q 0-999,999,999 kvarh UINT3 R 0:5 BC:0 kvarh Q3 0-999,999,999 kvarh UINT3 R 0:5 BC: kvarh Q4 0-999,999,999 kvarh UINT3 R 3.4 Frozen Counters Var. Point Description Range Units Type R Total Energies Basic Set E :var FBC:0 kh import 0-999,999,999 kh UINT3 R :var FBC: kh export 0-999,999,999 kh UINT3 R :var FBC: kvarh net 0-999,999,999 kvarh UINT3 R :var FBC:3 kvah 0-999,999,999 kvah UINT3 R :var FBC:4 kvarh import 0-999,999,999 kvarh UINT3 R :var FBC:5 kvarh export 0-999,999,999 kvarh UINT3 R :var FBC:6 kvah import 0-999,999,999 kvah UINT3 R :var FBC:7 kvah export 0-999,999,999 kvah UINT3 R :var FBC:8 kvarh Q 0-999,999,999 kvarh UINT3 R :var FBC:9 kvarh Q 0-999,999,999 kvarh UINT3 R :var FBC:0 kvarh Q3 0-999,999,999 kvarh UINT3 R :var FBC: kvarh Q4 0-999,999,999 kvarh UINT3 R Counters Extended Set :var FBC:3538 Counter # 0-99,999 UINT3 R :var FBC:3539 Counter # 0-99,999 UINT3 R :var FBC:35330 Counter #3 0-99,999 UINT3 R :var FBC:3533 Counter #4 0-99,999 UINT3 R 3
Var. Point Description Range Units Type R Total Energies - Extended Set E :var FBC:38656 kh import 0-999,999,999 kh UINT3 R :var FBC:38657 kh export 0-999,999,999 kh UINT3 R :var FBC:38658 Not used UINT3 R :var FBC:38659 Not used UINT3 R :var FBC:38660 kvarh import 0-999,999,999 kvarh UINT3 R :var FBC:3866 kvarh export 0-999,999,999 kvarh UINT3 R :var FBC:3866 Not used UINT3 R :var FBC:38663 Not used UINT3 R :var FBC:38664 kvah total 0-999,999,999 kvah UINT3 R :var FBC:38665 Not used UINT3 R :var FBC:38666 Not used UINT3 R :var FBC:38667 kvah import 0-999,999,999 kvah UINT3 R :var FBC:38668 kvah export 0-999,999,999 kvah UINT3 R :var FBC:38669 Not used UINT3 R :var FBC:38670 Not used UINT3 R :var FBC:3867 Not used UINT3 R :var FBC:3867 Not used UINT3 R :var FBC:38673 Not used UINT3 R :var FBC:38674 kvarh Q 0-999,999,999 kvarh UINT3 R :var FBC:38675 kvarh Q 0-999,999,999 kvarh UINT3 R :var FBC:38676 kvarh Q3 0-999,999,999 kvarh UINT3 R :var FBC:38677 kvarh Q4 0-999,999,999 kvarh UINT3 R Phase Energies - Extended Set E :var FBC:389 kh import L 0-999,999,999 kh UINT3 R :var FBC:3893 kh import L 0-999,999,999 kh UINT3 R :var FBC:3894 kh import L3 0-999,999,999 kh UINT3 R :var FBC:3895 kvarh import L 0-999,999,999 kvarh UINT3 R :var FBC:3896 kvarh import L 0-999,999,999 kvarh UINT3 R :var FBC:3897 kvarh import L3 0-999,999,999 kvarh UINT3 R :var FBC:3898 kvah total L 0-999,999,999 kvah UINT3 R :var FBC:3899 kvah total L 0-999,999,999 kvah UINT3 R :var FBC:3890 kvah total L3 0-999,999,999 kvah UINT3 R NOTE For object variation, see DNP Options setup (see Section 3.9. 4
3.5 Analog Inputs, Binary Inputs and Counters Extended Set Var. 3 Point Description OptionsRange Units 30:4 AI:3768 None 0 UINT6 R Digital Inputs DI-DI4 R 0: BI:34304 DI 0- R 0: BI:34305 DI 0- R 0: BI:34306 DI3 0- R 0: BI:34307 DI4 0- R Relay Outputs RO-RO R 0: BI:3486 Relay # 0- R 0: BI:3487 Relay # 0- R Counters 0:5 BC:3538 Counter # 0-99,999 UINT3 R 0:5 BC:3539 Counter # 0-99,999 UINT3 R 0:5 BC:35330 Counter #3 0-99,999 UINT3 R 0:5 BC:3533 Counter #4 0-99,999 UINT3 R -Cycle Phase Values 30:3 AI:35840 VV Voltage 0-Vmax U UINT3 R 30:3 AI:3584 VV3 Voltage 0-Vmax U UINT3 R 30:3 AI:3584 V3V3 Voltage 0-Vmax U UINT3 R 30:3 AI:35843 I Current 0-Imax U UINT3 R 30:3 AI:35844 I Current 0-Imax U UINT3 R 30:3 AI:35845 I3 Current 0-Imax U UINT3 R 30:3 AI:35846 k L -Pmax-Pmax U3 INT3 R 30:3 AI:35847 k L -Pmax-Pmax U3 INT3 R 30:3 AI:35848 k L3 -Pmax-Pmax U3 INT3 R 30:3 AI:35849 kvar L -Pmax-Pmax U3 INT3 R 30:3 AI:35850 kvar L -Pmax-Pmax U3 INT3 R 30:3 AI:3585 kvar L3 -Pmax-Pmax U3 INT3 R 30:3 AI:3585 kva L 0-Pmax U3 UINT3 R 30:3 AI:35853 kva L 0-Pmax U3 UINT3 R 30:3 AI:35854 kva L3 0-Pmax U3 UINT3 R 30:4 AI:35855 Power factor L -000-000 0.00 INT6 R 30:4 AI:35856 Power factor L -000-000 0.00 INT6 R 30:4 AI:35857 Power factor L3-000-000 0.00 INT6 R 30:4 AI:35858 VV Voltage THD 0-9999 0. UINT6 R, 4 -cycle value Type R 5
Var. 3 Point Description OptionsRange Units Type R UINT6 R, 4 -cycle value 30:4 AI:35859 VV3 Voltage THD 0-9999 0. 30:4 AI:35860 V3V3 Voltage THD 0-9999 0. UINT6 R, 4 -cycle value 30:4 AI:3586 I Current THD 0-9999 0. UINT6 R 4 -cycle value 30:4 AI:3586 I Current THD 0-9999 0. UINT6 R 4 -cycle value 30:4 AI:35863 I3 Current THD 0-9999 0. UINT6 R 4 -cycle value 30:4 AI:35864 I K-Factor 0-9999 0. UINT6 R 4 -cycle value 30:4 AI:35865 I K-Factor 0-9999 0. UINT6 R 4 -cycle value 30:4 AI:35866 I3 K-Factor 0-9999 0. UINT6 R 4 -cycle value 30:4 AI:35867 I Current TDD 0-000 0. UINT6 R 4 -cycle value 30:4 AI:35868 I Current TDD 0-000 0. UINT6 R 4 -cycle value 30:4 AI:35869 I3 Current TDD 0-000 0. UINT6 R 4 -cycle value 30:3 AI:35870 V Voltage 0-Vmax U UINT3 R 30:3 AI:3587 V3 Voltage 0-Vmax U UINT3 R 30:3 AI:3587 V3 Voltage 0-Vmax U UINT3 R -Cycle Total Values 30:3 AI:36608 Total k -Pmax-Pmax U3 INT3 R 30:3 AI:36609 Total kvar -Pmax-Pmax U3 INT3 R 30:3 AI:3660 Total kva 0-Pmax U3 UINT3 R 30:4 AI:366 Total PF -000-000 0.00 INT6 R 30:4 AI:366 Total PF lag 0-000 0.00 UINT6 R 3 30:4 AI:3663 Total PF lead 0-000 0.00 UINT6 R 3 30:3 AI:3664 Total k import 0-Pmax U3 UINT3 R 3 30:3 AI:3665 Total k export 0-Pmax U3 UINT3 R 3 30:3 AI:3666 Total kvar import 0-Pmax U3 UINT3 R 3 30:3 AI:3667 Total kvar export 0-Pmax U3 UINT3 R 3 30:3 AI:3668 3-phase average L-NL-L voltage 0-Vmax U UINT3 R, 3 30:3 AI:3669 3-phase average L-L voltage 0-Vmax U UINT3 R 3 30:3 AI:3660 3-phase average current 0-Imax U UINT3 R 3 -Cycle Auxiliary Values 30:3 AI:36864 Not used UINT3 R 30:3 AI:36865 In (neutral Current 0-Imax U UINT3 R 6
Var. 3 Point Description OptionsRange Units 30:4 AI:36866 Frequency 0-Fmax 0.0 Hz UINT6 30:4 AI:36867 Voltage unbalance 0-3000 0. UINT6 R 30:4 AI:36868 Current unbalance 0-3000 0. UINT6 R -Second Phase Values 30:3 AI:370 VV Voltage 0-Vmax U UINT3 R 30:3 AI:37 VV3 Voltage 0-Vmax U UINT3 R 30:3 AI:37 V3V3 Voltage 0-Vmax U UINT3 R 30:3 AI:373 I Current 0-Imax U UINT3 R 30:3 AI:374 I Current 0-Imax U UINT3 R 30:3 AI:375 I3 Current 0-Imax U UINT3 R 30:3 AI:376 k L -Pmax-Pmax U3 INT3 R 30:3 AI:377 k L -Pmax-Pmax U3 INT3 R 30:3 AI:378 k L3 -Pmax-Pmax U3 INT3 R 30:3 AI:379 kvar L -Pmax-Pmax U3 INT3 R 30:3 AI:3730 kvar L -Pmax-Pmax U3 INT3 R 30:3 AI:373 kvar L3 -Pmax-Pmax U3 INT3 R 30:3 AI:373 kva L 0-Pmax U3 UINT3 R 30:3 AI:3733 kva L 0-Pmax U3 UINT3 R 30:3 AI:3734 kva L3 0-Pmax U3 UINT3 R 30:4 AI:3735 Power factor L -000-000 0.00 INT6 R 30:4 AI:3736 Power factor L -000-000 0.00 INT6 R 30:4 AI:3737 Power factor L3-000-000 0.00 INT6 R 30:4 AI:3738 VV Voltage THD 0-9999 0. UINT6 R, 4 3-sec value 30:4 AI:3739 VV3 Voltage THD 0-9999 0. UINT6 R, 4 3-sec value 30:4 AI:3740 V3V3 Voltage THD 0-9999 0. UINT6 R, 4 3-sec value 30:4 AI:374 I Current THD 0-9999 0. UINT6 R 4 3-sec value 30:4 AI:374 I Current THD 0-9999 0. UINT6 R 4 3-sec value 30:4 AI:3743 I3 Current THD 0-9999 0. UINT6 R 4 3-sec value 30:4 AI:3744 I K-Factor 0-9999 0. UINT6 R 4 3-sec value 30:4 AI:3745 I K-Factor 0-9999 0. UINT6 R 4 3-sec value Type R R 7
Var. 3 Point Description OptionsRange Units 30:4 AI:3746 I3 K-Factor 0-9999 0. UINT6 R 4 3-sec value 30:4 AI:3747 I Current TDD 0-000 0. UINT6 R 4 3-sec value 30:4 AI:3748 I Current TDD 0-000 0. UINT6 R 4 3-sec value 30:4 AI:3749 I3 Current TDD 0-000 0. UINT6 R 4 3-sec value 30:3 AI:3750 V Voltage 0-Vmax U UINT3 R 30:3 AI:375 V3 Voltage 0-Vmax U UINT3 R 30:3 AI:375 V3 Voltage 0-Vmax U UINT3 R -Second Total Values 30:3 AI:37888 Total k -Pmax-Pmax U3 INT3 R 30:3 AI:37889 Total kvar -Pmax-Pmax U3 INT3 R 30:3 AI:37890 Total kva 0-Pmax U3 UINT3 R 30:4 AI:3789 Total PF -000-000 0.00 INT6 R 30:4 AI:3789 Total PF lag 0-000 0.00 UINT6 R 3 30:4 AI:37893 Total PF lead 0-000 0.00 UINT6 R 3 30:3 AI:37894 Total k import 0-Pmax U3 UINT3 R 3 30:3 AI:37895 Total k export 0-Pmax U3 UINT3 R 3 30:3 AI:37896 Total kvar import 0-Pmax U3 UINT3 R 3 30:3 AI:37897 Total kvar export 0-Pmax U3 UINT3 R 3 30:3 AI:37898 3-phase average L-NL-L voltage 0-Vmax U UINT3 R, 3 30:3 AI:37899 3-phase average L-L voltage 0-Vmax U UINT3 R 3 30:3 AI:37900 3-phase average current 0-Imax U UINT3 R 3 -Second Auxiliary Values 30:3 AI:3844 Not used UINT3 R 30:3 AI:3845 In (neutral Current 0-Imax U UINT3 R 30:4 AI:3846 Frequency 0-Fmax 0.0 UINT6 R Hz 30:4 AI:3847 Voltage unbalance 0-3000 0. UINT6 R 30:4 AI:3848 Current unbalance 0-3000 0. UINT6 R Present Volt, Ampere and Power Demands 30:3 AI:38400 VV Volt demand 0-Vmax U UINT3 R 30:3 AI:3840 VV3 Volt demand 0-Vmax U UINT3 R 30:3 AI:3840 V3V3 Volt demand 0-Vmax U UINT3 R 30:3 AI:38403 I Ampere demand 0-Imax U UINT3 R Type R 8
Var. 3 Point Description OptionsRange Units 30:3 AI:38404 I Ampere demand 0-Imax U UINT3 R 30:3 AI:38405 I3 Ampere demand 0-Imax U UINT3 R 30:3 AI:38406 k import block demand 0-Pmax U3 UINT3 R 30:3 AI:38407 kvar import block demand 0-Pmax U3 UINT3 R 30:3 AI:38408 kva block demand 0-Pmax U3 UINT3 R 30:3 AI:38409 k import sliding window demand 0-Pmax U3 UINT3 R 30:3 AI:3840 kvar import sliding window demand 0-Pmax U3 UINT3 R 30:3 AI:384 kva sliding window demand 0-Pmax U3 UINT3 R 30:3 AI:384 Not used UINT3 R 30:3 AI:3843 Not used UINT3 R 30:3 AI:3844 Not used UINT3 R 30:3 AI:3845 k import accumulated demand 0-Pmax U3 UINT3 R 30:3 AI:3846 kvar import accumulated demand 0-Pmax U3 UINT3 R 30:3 AI:3847 kva accumulated demand 0-Pmax U3 UINT3 R 30:3 AI:3848 k import predicted sliding window 0-Pmax U3 UINT3 R demand 30:3 AI:3849 kvar import predicted sliding window 0-Pmax U3 UINT3 R demand 30:3 AI:3840 kva predicted sliding window demand 0-Pmax U3 UINT3 R 30:4 AI:384 PF (import at Max. kva sliding window 0-000 0.00 UINT6 R demand 30:3 AI:384 k export block demand 0-Pmax U3 UINT3 R 30:3 AI:3843 kvar export block demand 0-Pmax U3 UINT3 R 30:3 AI:3844 k export sliding window demand 0-Pmax U3 UINT3 R 30:3 AI:3845 kvar export sliding window demand 0-Pmax U3 UINT3 R 30:3 AI:3846 k export accumulated demand 0-Pmax U3 UINT3 R 30:3 AI:3847 kvar export accumulated demand 0-Pmax U3 UINT3 R 30:3 AI:3848 k export predicted sliding window 0-Pmax U3 UINT3 R demand 30:3 AI:3849 kvar export predicted sliding window 0-Pmax U3 UINT3 R demand 30:3 AI:38430 Not used UINT3 R 30:3 AI:3843 Not used UINT3 R 30:3 AI:3843 Not used UINT3 R 30:3 AI:38433 Not used UINT3 R 30:3 AI:38434 In Ampere demand 0-Imax U UINT3 R Total Energies E 0:5 BC:38656 kh import 0-999,999,999 kh UINT3 R 0:5 BC:38657 kh export 0-999,999,999 kh UINT3 R 0:5 BC:38658 Not used UINT3 R 0:5 BC:38659 Not used UINT3 R Type R 9
Var. 3 Point Description OptionsRange Units 0:5 BC:38660 kvarh import 0-999,999,999 kvarh UINT3 R 0:5 BC:3866 kvarh export 0-999,999,999 kvarh UINT3 R 0:5 BC:3866 Not used UINT3 R 0:5 BC:38663 Not used UINT3 R 0:5 BC:38664 kvah total 0-999,999,999 kvah UINT3 R 0:5 BC:38665 Not used UINT3 R 0:5 BC:38666 Not used UINT3 R 0:5 BC:38667 kvah import 0-999,999,999 kvah UINT3 R 0:5 BC:38668 kvah export 0-999,999,999 kvah UINT3 R 0:5 BC:38669 Not used UINT3 R 0:5 BC:38670 Not used UINT3 R 0:5 BC:3867 Not used UINT3 R 0:5 BC:3867 Not used UINT3 R 0:5 BC:38673 Not used UINT3 R 0:5 BC:38674 kvarh Q 0-999,999,999 kvarh UINT3 R 0:5 BC:38675 kvarh Q 0-999,999,999 kvarh UINT3 R 0:5 BC:38676 kvarh Q3 0-999,999,999 kvarh UINT3 R 0:5 BC:38677 kvarh Q4 0-999,999,999 kvarh UINT3 R Phase Energies E 0:5 BC:389 kh import L 0-999,999,999 kh UINT3 R 0:5 BC:3893 kh import L 0-999,999,999 kh UINT3 R 0:5 BC:3894 kh import L3 0-999,999,999 kh UINT3 R 0:5 BC:3895 kvarh import L 0-999,999,999 kvarh UINT3 R 0:5 BC:3896 kvarh import L 0-999,999,999 kvarh UINT3 R 0:5 BC:3897 kvarh import L3 0-999,999,999 kvarh UINT3 R 0:5 BC:3898 kvah total L 0-999,999,999 kvah UINT3 R 0:5 BC:3899 kvah total L 0-999,999,999 kvah UINT3 R 0:5 BC:3890 kvah total L3 0-999,999,999 kvah UINT3 R VV Harmonic Distortion EH, 4 30:4 AI:3968 H0 Harmonic distortion 0-00.00 0.0 UINT6 R 30:4 AI:3969 H0 Harmonic distortion 0-00.00 0.0 UINT6 R 30:4... 30:4 AI:3907 H40 Harmonic distortion 0-00.00 0.0 UINT6 R VV3 Harmonic Distortion EH, 4 30:4 AI:3944 H0 Harmonic distortion 0-00.00 0.0 UINT6 R 30:4 AI:3945 H0 Harmonic distortion 0-00.00 0.0 UINT6 R Type R 0
Var. 3 Point Description OptionsRange Units 30:4... 30:4 AI:39463 H40 Harmonic distortion 0-00.00 0.0 UINT6 R V3V3 Harmonic Distortion EH, 4 30:4 AI:39680 H0 Harmonic distortion 0-00.00 0.0 UINT6 R 30:4 AI:3968 H0 Harmonic distortion 0-00.00 0.0 UINT6 R 30:4... 30:4 AI:3979 H40 Harmonic distortion 0-00.00 0.0 UINT6 R I Harmonic Distortion EH 4 30:4 AI:39936 H0 Harmonic distortion 0-00.00 0.0 UINT6 R 30:4 AI:39937 H0 Harmonic distortion 0-00.00 0.0 UINT6 R 30:4... 30:4 AI:39975 H40 Harmonic distortion 0-00.00 0.0 UINT6 R I Harmonic Distortion EH 4 30:4 AI:409 H0 Harmonic distortion 0-00.00 0.0 UINT6 R 30:4 AI:4093 H0 Harmonic distortion 0-00.00 0.0 UINT6 R 30:4... 30:4 AI:403 H40 Harmonic distortion 0-00.00 0.0 UINT6 R I3 Harmonic Distortion EH 4 30:4 AI:40448 H0 Harmonic distortion 0-00.00 0.0 UINT6 R 30:4 AI:40449 H0 Harmonic distortion 0-00.00 0.0 UINT6 R 30:4... 30:4 AI:40487 H40 Harmonic distortion 0-00.00 0.0 UINT6 R Fundamental (H0 Phase Values EH -cycle values 30:3 AI:4364 VV Voltage 0-Vmax U UINT3 R 30:3 AI:4365 VV3 Voltage 0-Vmax U UINT3 R 30:3 AI:4366 V3V3 Voltage 0-Vmax U UINT3 R 30:3 AI:4367 I Current 0-Imax U UINT3 R 30:3 AI:4368 I Current 0-Imax U UINT3 R 30:3 AI:4369 I3 Current 0-Imax U UINT3 R Type R
Var. 3 Point Description OptionsRange Units 30:3 AI:4370 k L -Pmax-Pmax U3 INT3 R 30:3 AI:437 k L -Pmax-Pmax U3 INT3 R 30:3 AI:437 k L3 -Pmax-Pmax U3 INT3 R 30:3 AI:4373 kvar L -Pmax-Pmax U3 INT3 R 30:3 AI:4374 kvar L -Pmax-Pmax U3 INT3 R 30:3 AI:4375 kvar L3 -Pmax-Pmax U3 INT3 R 30:3 AI:4376 kva L 0-Pmax U3 UINT3 R 30:3 AI:4377 kva L 0-Pmax U3 UINT3 R 30:3 AI:4378 kva L3 0-Pmax U3 UINT3 R 30:4 AI:4379 Power factor L -000-000 0.00 INT6 R 30:4 AI:4380 Power factor L -000-000 0.00 INT6 R 30:4 AI:438 Power factor L3-000-000 0.00 INT6 R Fundamental (H0 Total Values EH -cycle values 30:3 AI:4350 Total fundamental k -Pmax-Pmax U3 INT3 R 30:3 AI:435 Total fundamental kvar -Pmax-Pmax U3 INT3 R 30:3 AI:435 Total fundamental kva 0-Pmax U3 UINT3 R 30:4 AI:4353 Total fundamental PF -000-000 0.00 INT6 R Minimum -Cycle Phase Values 30:3 AI:4403 VV Voltage 0-Vmax U UINT3 R 30:3 AI:44033 VV3 Voltage 0-Vmax U UINT3 R 30:3 AI:44034 V3V3 Voltage 0-Vmax U UINT3 R 30:3 AI:44035 I Current 0-Imax U UINT3 R 30:3 AI:44036 I Current 0-Imax U UINT3 R 30:3 AI:44037 I3 Current 0-Imax U UINT3 R Minimum -Cycle Total Values 30:3 AI:4488 Total k -Pmax-Pmax U3 INT3 R 30:3 AI:4489 Total kvar -Pmax-Pmax U3 INT3 R 30:3 AI:4490 Total kva 0-Pmax U3 UINT3 R 30:4 AI:449 Total PF 0-000 0.00 UINT6 R Absolute value Minimum -Cycle Auxiliary Values 30:3 AI:44544 Not used UINT3 R 30:3 AI:44545 In Current 0-Imax U UINT3 R 30:4 AI:44546 Frequency 0-Fmax 0.0 UINT6 R Hz Maximum -Cycle Phase Values 30:3 AI:46080 VV Voltage 0-Vmax U UINT3 R Type R
Var. 3 Point Description OptionsRange Units 30:3 AI:4608 VV3 Voltage 0-Vmax U UINT3 R 30:3 AI:4608 V3V3 Voltage 0-Vmax U UINT3 R 30:3 AI:46083 I Current 0-Imax U UINT3 R 30:3 AI:46084 I Current 0-Imax U UINT3 R 30:3 AI:46085 I3 Current 0-Imax U UINT3 R Maximum -Cycle Total Values 30:3 AI:46336 Total k -Pmax-Pmax U3 INT3 R 30:3 AI:46337 Total kvar -Pmax-Pmax U3 INT3 R 30:3 AI:46338 Total kva 0-Pmax U3 UINT3 R 30:4 AI:46339 Total PF 0-000 0.00 UINT6 R Absolute value Maximum -Cycle Auxiliary Values 30:3 AI:4659 Not used UINT3 R 30:3 AI:46593 In Current 0-Imax U UINT3 R 30:4 AI:46594 Frequency 0-Fmax 0.0 UINT6 R Hz Maximum Demands 30:3 AI:46848 VV Maximum volt demand 0-Vmax U UINT3 R 30:3 AI:46849 VV3 Maximum volt demand 0-Vmax U UINT3 R 30:3 AI:46850 V3V3 Maximum volt demand 0-Vmax U UINT3 R 30:3 AI:4685 I Maximum ampere demand 0-Imax U UINT3 R 30:3 AI:4685 I Maximum ampere demand 0-Imax U UINT3 R 30:3 AI:46853 I3 Maximum ampere demand 0-Imax U UINT3 R 30:3 AI:46854 Not used UINT3 R 30:3 AI:46855 Not used UINT3 R 30:3 AI:46856 Not used UINT3 R 30:3 AI:46857 Maximum k import sliding window 0-Pmax U3 UINT3 R demand 30:3 AI:46858 Maximum kvar import sliding window 0-Pmax U3 UINT3 R demand 30:3 AI:46859 Maximum kva sliding window demand 0-Pmax U3 UINT3 R 30:3 AI:46860 Not used UINT3 R 30:3 AI:4686 Not used UINT3 R 30:3 AI:4686 Not used UINT3 R 30:3 AI:46863 Maximum k export sliding window 0-Pmax U3 UINT3 R demand 30:3 AI:46864 Maximum kvar export sliding window 0-Pmax U3 UINT3 R demand 30:3 AI:46865 Not used UINT3 R 30:3 AI:46866 Not used UINT3 R 30:3 AI:46867 Not used UINT3 R Type R 3
Var. 3 Point Description OptionsRange Units 30:3 AI:46868 Not used UINT3 R 30:3 AI:46869 In Maximum ampere demand 0-Imax U UINT3 R Type R NOTES: Energy and power demand readings are only available in the PM30E and PM30EH meters. Total harmonics readings are only available in the PM30EH meters. Voltage and voltage harmonics readings: when the 4LN3, 3LN3 or 3BLN3 wiring mode is selected, the voltages will be line-to-neutral; for any other wiring mode, they will be line-to-line voltages. For volts, amps, power and frequency scales and units: refer to Section 4 Data Scales and Units. For analog input scaling formulas and examples, see Section..6, Scaling Analog Input Objects. 3 Any of the analog input points listed in the table can be frozen using functions 7 or 8 with object 30 and variation 0. See Section..5 for details. 4 In LL wiring mode the Harmonics calculations are not supported. 4
3.6 Factory Device Settings and Identification Object:V ar. Object:P oint Description OptionsRange Units Type R Device Identification 30:3 AI:56 Device serial number 0-999999 UINT3 R 30:4 AI:57 Device model ID 300=PM30P, UINT6 R 30=PM30A, 300=PM30E, 3030-303=PM30EH 30:4 AI:58- AI:6 Device model name PM30P, PM30A, PM30E, PM30EH UINT3 R Null-terminated string. Each four characters are packed into a 3-bit word. 30:3 AI:6- Reserved UINT3 R AI:65 30:4 AI:66 Device firmware version number 00-99 UINT6 R Two higher decimal digits = major version number, two lower decimal digits = minor version number 30:4 AI:67 Device firmware build number -99 UINT6 R 30:3 AI:68- Reserved UINT3 R AI:69 30:4 AI:70 Boot loader version number UINT6 R Two higher decimal digits = major version number, two lower decimal digits = minor version number 30:4 AI:7 Boot loader build number -99 UINT6 R 30:3 AI:7- AI:74 Reserved UINT3 R Factory Device Settings 30:4 AI:75 V-V3 input range 690, 0 (option U V UINT6 R 30:4 AI:76 V-V3 input overload 0 UINT6 R 30:3 AI:77- Reserved UINT3 R AI:78 30:4 AI:79 I-I3 input range, 5 A UINT6 R 30:4 AI:80 I-I3 input overload 00 UINT6 R 30:4 AI:8- AI:88 Reserved UINT6 R Device Identification (alias 30:4 AI:03 Firmware build number -99 UINT6 R 30:4 AI:04 Firmware version number 00-99 UINT6 R Two higher decimal digits = major version number, two lower decimal digits = minor 5
Object:V ar. Object:P oint Description OptionsRange Units Type R 30:3 30:3 AI:05 AI:06 Instrument options F UINT3 R Port Identification 30:4 AI:07 Current serial port number 0=COM, =COM UINT6 R version number 6
3.7 Device Control Var. Point Description OptionsRange Units Type R Device Authorization Register 40:(read 4:(write AO:9 hen write: 8-digit password. hen read: 0 = access permitted, - = authorization required. Device ResetClear 0:(read :(write 0:(read :(write 0:(read :(write 0:(read :(write 0:(read :(write 0:(read :(write 0:(read :(write 0:(read :(write 0:(read :(write 0:(read :(write 0:(read :(write BO:0 CROB:0 BO: CROB: BO: CROB: BO:3 CROB:3 BO:4- CROB:4- BO: CROB: BO:3 CROB:3 BO:4 CROB:4 BO:5 CROB:5 BO:6 CROB:6 BO:7-0 CROB:7-0 0- (Read 0-99999999(rite Clear total energy registers 0 = state OFFON R Clear total maximum demand registers (all demands 0 = state OFFON R Clear power demands 0 = state OFFON R Clear voltampere demands 0 = state OFFON R Reserved 0 = state OFFON R Clear pulse counters (all counters 0 = state OFFON R Clear pulse counter# 0 = state OFFON R Clear pulse counter# 0 = state OFFON R Clear pulse counter#3 0 = state OFFON R Clear pulse counter#4 0 = state OFFON R Reserved 0 = state OFFON R R Returns zero PULSE ON Returns zero PULSE ON Returns zero PULSE ON Returns zero PULSE ON Returns zero PULSE ON Returns zero PULSE ON Returns zero PULSE ON Returns zero PULSE ON Returns zero PULSE ON Returns zero PULSE ON Returns zero PULSE ON 0:(read BO: Clear MinMax log 0 = state OFFON R Returns zero 7
Var. Point Description OptionsRange Units Type R :(write CROB: PULSE ON Alarm Notification 0:(read :(write B0:64 CROB:64 Reserved 0 = state OFFON R 0:(read :(write 0:(read :(write 0:(read :(write 0:(read :(write 0:(read :(write 0:(read :(write 0:(read :(write 0:(read :(write 0:(read :(write 0:(read :(write 0:(read :(write 0:(read :(write B0:65 CROB:65 B0:66 CROB:66 B0:67 CROB:67 B0:68 CROB:68 B0 :69 CROB:69 BI :70 CROB:70 B0 :7 CROB:7 B0:7 CROB:7 B0:73 CROB:73 B0:74 CROB:74 B0:75 CROB:75 B0:76 CROB:76 Reserved 0 = state OFFON R RAMData error 0 = state OFFON R CPU watchdog reset 0 = state OFFON R Sampling fault 0 = state OFFON R CPU exception 0 = state OFFON R Reserved 0 = state OFFON R Software watchdog reset 0 = state OFFON R Loss of power (power down 0 = state OFFON R Device reset (cold restart 3 0 = state OFFON R Configuration reset 3 0 = state OFFON R RTC fault (time synchronization required 3 0 = state OFFON R Reserved 0 = state OFFON R 0:(read B0:77 Reserved 0 = state OFFON R 8
Var. Point :(write CROB:77 0:(read B0:78 :(write CROB:78 0:(read B0:79 :(write CROB:79 Remote Relay Control 0:(read BO:80 :(write CROB:80 0:(read :(write NOTES: BO:8 CROB:8 Description OptionsRange Units Type R Reserved 0 = state OFFON R EEPROM fault 0 = state OFFON R Relay # Force operateforce releasenormal Relay # Force operateforce release Normal 0 = state OFFON R 0 = state OFFON R 4 4 The following restriction should be noted when using object to control the listed points. The Count byte is ignored. The Control Code byte is checked: - Pulse On ( is valid for all points; other codes are invalid and will be rejected. The On Time and Off Time fields are ignored. The status byte in the response will reflect the success or failure of the control operation: - Request Accepted (0 will be returned if the command was accepted; - Request not Accepted due to Formatting Errors (3 is returned if the Control Code byte was incorrectly formatted or if an invalid code was present in the command; - Control Operation not Supported for this Point (4 is returned if the Control Point was out of control. The alarm indication points indicate possible problems with the device hardware or setup configuration. The hardware problems are indicated by the appropriate points, which are set whenever the instrument fails self-test diagnostics, or in the event of loss of power. The dedicated binary point indicates the setup configuration problems, which is set when either configuration register is corrupted. In this event, the instrument will use the default configuration. The configuration corrupt bit may also be set as a result of the legal changes in the setup configuration since the instrument might implicitly change or clear other setups if they are affected by the changes made. Issuing the Direct-Operate, SBOOperate or Direct-Operate-No-Acknowledge command using the Control-Relay-Output-Block object (with the code operation Latch-Off to points 64-75 can reset hardware fault points. The configuration corrupt status point is also reset automatically when you change setup either via the front panel or through communications. The following restrictions should be noted when using Object to control the listed points: The Count byte is ignored. The Control Code byte is checked: - Latch Off is valid for all points; other codes are invalid and will be rejected. 9
The On Time and Off Time fields are ignored. The status byte in the response will reflect the success or failure of the control operation: - Request Accepted (0 is returned if the command was accepted; - Request not Accepted due to Formatting Errors (3 is returned if the Control Code byte was incorrectly formatted or if an invalid Code was present in the command. 3 These self-check alarms are doubled with the corresponding internal indication bits. 4 To manually operate a relay, use the Direct-Operate, SBOOperate or Direct-Operate-No-Acknowledge command to point 80 or 8 of the Control-Relay-Output-Block object with the Control Code value Latch On. To manually release Relay #, use the Direct-Operate, SBOOperate or Direct-Operate-No-Acknowledge command to point 80 or 8 of the Control-Relay- Output-Block object with the Control Code value Latch Off. The following restrictions should be noted when using object to control the listed points: The Count byte is ignored. The Control Code byte is checked: - Pulse On, Pulse Off, Latch On (Pulse OnClose and Latch Off (Pulse OnTrip are valid for all points; other codes are invalid and will be rejected; - Clear sub-field is valid; other sub-fields are ignored. The On Time specifies in ms the amount of time the digital point is to be turned on. The minimal value of the On Time is 500 ms and the actual value may differ from the specified value by up to 50 ms. The Off Time specifies in ms the amount of time the digital point is to be turned off. The minimal value of the Off Time is 500 ms and the actual value may differ from the specified value by up to 50 ms. The Status byte in the response reflects the success or failure of the control operation: - Request Accepted (0 will be return if the command was accepted; - Request not Accepted due to Formatting Errors (3 will be returned if the Control Code byte was incorrectly formatted or an invalid Code was present in the command; - Control Operation not Supported for this Point (4 will be returned if the Control Point was out of control. 30
3.8 Device Setup Object:V ar. Basic Setup 40: (read 4: (write 40: (read 4: (write 40: (read 4: (write 40: (read 4: (write 40: (read 4: (write 40: (read 40: (read 40: (read 40: (read 4: (write 40: (read 40: (read 4: (write Object:P oint Description OptionsRange Units Type R AO:0 iring mode F UINT6 R AO: PT ratio 0 to 65000 0. UINT3 R AO: CT primary current to 50,000 A UINT6 R AO:3 Power block demand period E,,3,5,0,5,0,30,60 min, 55 = external synchronization min UINT6 R AO:4 Voltampere demand period 0 to 800 sec UINT6 R AO:5 Reserved UINT3 R AO:6 Reserved UINT3 R AO:7 Reserved UINT3 R AO:8 Number of blocks in a sliding window E to 5 UINT6 R AO:9- AO:0 Reserved UINT3 R AO: Nominal line frequency 5, 50, 60, 400 Hz UINT6 R If the external synchronization is selected, the DI input is considered a pulse or KYZ input. The pulse edge restarts the power demand block accumulation interval. Read as 65535 Read as 65535 Read as 65535 Read as 65535 3
Object:V ar. 40: (read 4: (write 40: (read 40: (read 4: (write Object:P oint Description OptionsRange Units Type R AO: Maximum demand load current 0 to 50,000 (0 = CT primary current A UINT6 R AO:3- AO:9 Reserved UINT3 R AO:0 PT ratio multiplication factor, 0 UINT6 R Communication Ports Setup COM Setup 40: (read 4: (write 40: (read 4: (write 40: (read 4: (write 40: (read 4: (write 40: (read 4: (write 40: (read 4: (write 40: (read 4: (write AO:64 Communication protocol 0=SATEC ASCII, =Modbus RTU, =DNP3.0 UINT6 R AO:65 Interface =RS-485 UINT6 R AO:66 Device address SATEC ASCII: 0-99 Modbus RTU: -47 DNP3.0: 0 6553 AO:67 Baud rate =300 bps, =600 bps, 3=00 bps, 4=400 bps, 5=4800 bps, 6=9600 bps, 7=900 bps, 8=38400 bps, 9=57600 bps, 0=500 bps AO:68 Data format 0=7 bitseven parity, =8 bitsno parity, =8 bitseven parity UINT3 R UINT6 R UINT6 R AO:69 Flow control UINT6 R AO:70 RTS mode UINT6 R 40: AO:7 ASCII compatibility mode 0=disabled, =enabled UINT6 R Read as 65535 Format 0 is not allowed in DNP3.0 NA for COM (read as 65535 NA for COM (read as 65535 3
Object:V ar. (read 4: (write 40: (read 4: (write 40: (read 4: (write 40: (read 4: (write 40: (read 4: (write 40: (read 4: (write 40: (read 40: (read 40: (read 4: (write Object:P oint Description OptionsRange Units Type R COM Setup AO:80 Communication protocol 0=SATEC ASCII, = Modbus RTU, =DNP3.0, 5=Profibus DP AO:8 Interface 0=RS-3, =RS-4, =RS- 485, 6=Ethernet, 7=Profibus AO:8 Device address SATEC ASCII: 0-99 Modbus RTU: -47 DNP3.0: 0 6553 Profibus DP: 0-6 AO:83 Baud rate =300 bps, =600 bps, 3=00 bps, 4=400 bps, 5=4800 bps, 6=9600 bps, 7=900 bps, 8=38400 bps, 9=57600 bps, 0=500 bps AO:84 Data format 0=7 bitseven parity, =8 bitsno parity, =8 bitseven parity UINT6 R UINT6 R UINT6 R UINT6 R UINT6 R AO:85 Flow control 0=no flow control =software (XONXOFF =hardware (CTS UINT6 R AO:86 RTS mode 0=not used, UINT6 R =RTS is permanently asserted =RTS is asserted during the transmission AO:87 ASCII compatibility mode 0=disabled, =enabled UINT6 R Format 0 is not allowed in DNP3.0 33
Object:V ar. Object:P oint Description OptionsRange Units Type R Device Options Setup 40: (read 4: (write AO:9 Power calculation mode 0=using reactive power: S=f(P,Q, =using non-active power: Q=f(S,P 40: (read 4: (write 40: (read 4: (write 40: (read 40: (read 4: (write 40: (read 4: (write 40: (read 40: (read 4: (write AO:93 Energy roll value E 0= 0 4, = 0 5, = 0 6, 3= 0 7, 4= 0 8, 5=x0 9 UINT6 R UINT6 R AO:94 Phase energy calculation mode E 0=disabled, =enabled UINT6 R AO:03 Starting voltage, percent of FS voltage 5-50 0. UINT6 R Default.5 AO:95- AO:0 Reserved UINT6 R Read as 65535 AO:0 Energy LED test mode E 0=disabled, =h test, =varh UINT6 R LED pulse rate is 0,000 test pulseskh AO:04- AO:05 Reserved UINT6 R Read as 65535 AO:06 Device resolution (see Section 4 for details 0 = Low resolution, = High UINT6 R Default 0 resolution 34
3.9 DNP Protocol Setup Object:V ar. Object:Point Description OptionsRange Units Type R DNP Options Setup 40: (read 4: (write AO:3 Default Binary Input Static object variation F3 (default=0 UINT6 R 40: AO:33 Reserved Read as 65535 UINT3 R (read 40: AO:34 Default Binary Counter object variation F3 (default=3 UINT6 R (read 4: (write 40: (read 4: (write 40: (read 40: (read 4: (write 40: (read 40: (read 4: (write 40: (read 4: (write 40: (read 40: (read 4: (write AO:35 Default Frozen Binary Counter object variation F3 (default=4 UINT6 R AO:36:37 Reserved Read as 65535 UINT3 R AO:38 Default Analog Input object variation F3 (default=3 UINT6 R AO:39-AO:4 Reserved Read as 65535 UINT3 R AO:43 6-bit BC scaling 0= (default, = 0, UINT6 R = 00, 3= 000 AO:44 6-bit AI scaling 0=disabled, =enabled (default UINT6 R AO:45-AO:47 Reserved Read as 65535 UINT6 R AO:48 SelectOperate Timeout to 30 (default=0 sec sec UINT6 R 40: AO:49 Multi Fragment Interval 5 to 500 (default=0 ms ms UINT6 R 5 3 35
Object:V ar. (read 4: (write 40: (read 40: (read 4: (write 40: (read 4: (write 40: (read 4: (write Object:Point Description OptionsRange Units Type R AO:50-AO:5 Reserved Read as 65535 UINT3 R AO:53 Time Sync Period 0 to 86400 (default=86400 sec sec UINT3 R AO:54 Voltage scale, secondary volts 60 to 88V (default=44v V UINT6 R AO:55 Current scale, secondary amps 0 to 00 (default CT secondary DNP Class 0 Point Assignments 40:(read 4:(write 40:(read 4:(write 40:(read 4:(write AO:5- AO:54 AO:55- AO:57 AO:45- AO:47 0.A UINT6 R DNP object and variation F4 UINT3 R Start point number Start point number for the selected object UINT3 R Number of points in a range 0-8 UINT6 R DNP Class 0 Point Range DNP Class 0 Point Range DNP Class 0 Point Range 3 4 NOTES: The default variation indicates the variation that is used for requests with qualifier code 06 (variation 0 when no specific variation is requested by a master station. Scaling 6-bit AI objects (see Section..6 lets accommodate 3-bit analog input readings to 6-bit object format. Scaling is enabled by default. It is not applied to 3-bit AI objects (object 30, variations and 3. 3 The Select Before Operate command causes the device to start a timer. The following Operate command must be sent before the value specified by the SelectOperate Timeout expires. 36