Series PM172 Powermeters PM172P/PM172E/PM172EH Installation and Operation Manual BG0399 Rev.
LIMITED WARRANTY The manufacturer offers the customer a 24-month functional warranty on the instrument for faulty workmanship or parts from date of dispatch from the distributor. In all cases, this warranty is valid for 36 months from the date of production. This warranty is on a return to factory basis. The manufacturer does not accept liability for any damage caused by instrument malfunction.
Table of Contents Chapter 1 General Information......................................................... 6 Chapter 2 Installation...................................................................... 10 Mechanical Installation ................................................................................... 10 Panel Mounting ........................................................................................................10 DIN Rail Mounting ......................................................
Device Options.........................................................................................................43 Transformer Correction.............................................................................................44 Communication Ports ...............................................................................................45 Network Address......................................................................................................46 Counters Setup ...................
Updating the Clock ................................................................................................. 102 Resetting Accumulators and Clearing Log Files......................................................... 102 Administration ............................................................................................... 103 Changing a Password ............................................................................................. 103 Upgrading Device Firmware .......................
Chapter 1 General Information Chapter 1 General Information The PM172 is a compact, multi-function, three-phase AC powermeter specially designed to meet the requirements of users ranging from electrical panel builders to substation operators. Bright 3-row LED display provides easy local meter readings. The display module is freely detachable and can be located at a distance of up to 1000 meters from the device.
Chapter 1 General Information tariff changes per day, easy programmable tariff schedule • Automatic daily profile for energy and maximum demand readings (total and tariff registers) • Embedded programmable controller; 16 control setpoints; programmable thresholds and delays; relay output control; 1-cycle response time • Event recorder for logging internal diagnostics events, control events and I/O operations (PM172E, PM172EH) • Eight data recorders; programmable data logs on a periodic basis and on a
Chapter 1 General Information COM2: RS-422/RS-485 • Modbus RTU, Modbus/TCP, DNP3, DNP3/TCP, GE EGD producer, Profibus DP and proprietary ASCII communication protocols • Easy field upgrading device firmware through any communication port Measured Parameters Parameter 1-cycle Real-time Measurements RMS Voltage per phase RMS Current per phase kW per phase kvar per phase kVA per phase Power Factor per phase Total kW Total kvar Total kVA Frequency Neutral Current Total Power Factor Voltage & Current unbalanc
Chapter 1 General Information Parameter Total kVAh Energy per Phase E, EH kWh Import per phase kvarh Import per phase kVAh per phase TOU Registers E, EH 8 TOU energy registers (kWh and kvarh import & export, kVAh, 2 pulse sources) 8 TOU maximum demand registers 8 tariffs, 4 seasons x 4 types of day Harmonic Measurements Voltage THD per phase Current THD per phase Current TDD per phase K-factor per phase Voltage harmonics per phase up to order 40 Current harmonics per phase up to order 40 Voltage harmonic an
Chapter 2 Installation Mechanical Installation Chapter 2 Installation Mechanical Installation Panel Mounting Figure 2-1 Dimensions Figure 2-2 STEP 1 (ANSI 4" round cutout): Mount the display module in cutout 10 Series PM172 Powermeters
Chapter 2 Installation Mechanical Installation Figure 2-3 STEP 1 (DIN 92x92mm square cutout): Mount the display module in cutout Figure 2-4 STEP 2: Assemble the four locating studs Series PM172 Powermeters 11
Chapter 2 Installation Mechanical Installation Figure 2-5 STEP 3: Slide and position the meter on locating studs Figure 2-6 STEP 4: Affix the meter using the thumb nuts 12 Series PM172 Powermeters
Chapter 2 Installation Mechanical Installation DIN Rail Mounting The PM172 can be mounted on a 35-mm DIN rail. The display module is mounted separately on the switchboard panel and is connected to the meter by a communication cable (see “Remote Display Installation”).
Chapter 2 Installation Remote Display Installation Remote Display Installation Mechanical Installation Standard Cutouts (ANSI 4" round or DIN 92x92 mm square) Figure 2-9 Display cutout dimensions STEP 1: Insert the display module into cutout. STEP 2: Fasten washers and nut on screws.
Chapter 2 Installation Remote Display Installation Figure 2-11 Panel cutout dimensions Figure 2-12 Display mounting Electrical Connection The remote display is connected to the meter via a 3-wire or 5-wire communication cable provided with two 15-pin D-type connectors. At distances of up to 3 m, the display can receive power through the communication cable directly from the meter. Connect pins 1 and 8 on both sides as shown in Figure 2-13.
Chapter 2 Installation Remote Display Installation Figure 2-13 Self-powered remote display connection Figure 2-14 Remote display powered from a 12V DC power source If required, the remote display may be connected to one of the regular meter ports COM1 or COM2 via a three-wire RS-485 communication cable using a separate 12V DC power source as shown in Figure 2-14. See Communications Connections for connector pin-outs and connection diagrams.
Chapter 2 Installation Electrical Installation Electrical Installation Before installation ensure that all incoming power sources are shut OFF. Failure to observe this practice can result in serious or even fatal injury and damage to equipment. Typical Installation DIGITAL INPUTS + - + 2 1 ANALOG INPUTS ANALOG OUTPUTS COM.1 RELAYS COM.
Chapter 2 Installation Electrical Installation Terminals Analog Inputs/Outputs Relay Outputs AC Current Inputs Digital Inputs 18 19 20 1 2 DIGITAL INPUTS 26 27 28 29 1 2 21 22 23 24 25 + - + 2 1 ANALOG INPUTS ANALOG OUTPUTS RELAYS + 1 1 - 3 2 V1 5 V2 8 V3 AC Voltage Inputs COM1 Port O 1A CT. 690V P 5A CT. OPT.
Chapter 2 Installation Electrical Installation Chassis Ground Connection Connect the chassis ground of the device to the switchgear earth ground using a dedicated wire greater than 2 mm2/14 AWG. Wiring Diagrams For AC input ratings, see “Technical Specifications” in Appendix A.
Chapter 2 Installation Electrical Installation Figure 2-18 4-Wire Wye 3-Element Direct Connection Using 3 CTs. Wiring Mode = 4LL3 or 4Ln3 Figure 2-19 4-Wire Wye 3-Element Connection Using 3 PTs, 3 CTs.
Chapter 2 Installation Electrical Installation Figure 2-20 3-Wire 2-Element Open Delta Connection Using 2 PTs, 2 CTs. Wiring Mode = 3OP2 Figure 2-21 4-Wire Wye 2½-Element Connection Using 2 PTs, 3 CTs. Wiring Mode = 3LL3 or 3Ln3 This configuration provides accurate power measurements only if the voltages are balanced.
Chapter 2 Installation Electrical Installation Figure 2-22 3-Wire Open 2½-Element Delta Connection Using 2 PTs, 3 CTs. Wiring Mode = 3OP3 Figure 2-23 4-Wire 3-Element Delta Direct Connection Using 3 CTs.
Chapter 2 Installation Figure 2-24 Electrical Installation 3-Wire 2½-Element Broken Delta Connection Using 2 PTs, 3 CTs.
Chapter 2 Installation I/O Connections I/O Connections For I/O ratings, see “Technical Specifications” in Appendix A. Relay Outputs LOAD LOAD N 10A FUSE LINE 21 22 23 24 25 + - + 2 1 ANALOG INPUTS ANALOG OUTPUTS 18 19 20 1 2 DIGITAL INPUTS 26 27 28 29 1 2 RELAYS + 1 1 - 3 2 V1 S/N O 1A CT. 690V + P 5A CT. OPT.
Chapter 2 Installation I/O Connections Analog Outputs LOAD SHIELD _ + + PROTECTIVE GROUND _ 21 22 23 24 25 + - + 2 1 ANALOG INPUTS ANALOG OUTPUTS 18 19 20 1 2 DIGITAL INPUTS 26 27 28 29 1 2 RELAYS + 1 1 - 3 2 V1 S/N POWER SUPPLY 90-264VAC 50/60Hz 5 V2 STANDARD 10W 85-290VDC O 1A CT. 690V + P 5A CT. OPT.
Chapter 2 Installation Communications Connections Communications Connections Several communication options are available for the PM172: COM1 (check the label on the back of your meter): RS-232/RS-422/RS-485 56K Dial-up modem Ethernet 10/100BaseT Profibus DP COM2: RS-422/RS-485 The RS-232/RS-422/RS-485 port is a standard port for COM1. Other options are ordered separately.
Chapter 2 Installation PM172 RS232 MALE CON. Communications Connections IBM PC/COMPATIBLE 25-PIN DB25 FEMALE CON. PM172 RS232 MALE CON. IBM PC/COMPATIBLE 9-PIN DB9 FEMALE CON. RS-232 SIMPLE 3-WIRE CONNECTION 9-PIN RS-232 SIMPLE 3-WIRE CONNECTION 25-PIN Figure 2-29 COM1: RS-232 Cable Drawings COM1 RS-422/485 Connection V2 (12) 10-16VDC LOW DC (24) 18-36VDC (48) 36-72VDC 8 N S COM.
Chapter 2 Installation Communications Connections COM1 Dial Up Modem Connection AC0140 05-12001-3 Figure 2-31 COM1: Telephone Line Connection Connector 9-pin D-type female: Pin 6 8 Signal Ring Tip COM1 Ethernet Connection AC0139 RJ45 05-12001-4 Figure 2-32 COM1: Ethernet Connection 28 Series PM172 Powermeters
Chapter 2 Installation Communications Connections Connector 9-pin D-type female: Pin 6 7 8 9 Signal +Rx +Tx –Tx –Rx COM1 Profibus Connection V2 (12) 10-16VDC LOW DC (24) 18-36VDC (48) 36-72VDC 8 COM.1 : RS-232/422/485 STANDARD ETHERNET 3 MODEM PROFIBUS N S ANALOG IN/OUT : +1mA + 7 0-20mA 3 0-1mA - 9 4-20mA ATTENTION V 5 9 VN N/- 10 POWER SUPPLY COM.2 L/+ 12 RS-422/RS-485 COM.
Chapter 2 Installation Communications Connections COM2 RS-422/485 Connection V2 (12) 10-16VDC LOW DC (24) 18-36VDC (48) 36-72VDC 8 COM.1 : RS-232/422/485 STANDARD ETHERNET 3 MODEM PROFIBUS N S ANALOG IN/OUT : +1mA + 7 0-20mA 3 0-1mA 4-20mA - 9 ATTENTION V 5 9 VN N/- 10 POWER SUPPLY COM.2 L/+ 12 RS-422/RS-485 COM.
Chapter 2 Installation Communications Connections V2 (12) 10-16VDC LOW DC (24) 18-36VDC (48) 36-72VDC 8 COM.1 : RS-232/422/485 STANDARD ETHERNET 3 MODEM PROFIBUS N S ANALOG IN/OUT : +1mA + 7 0-20mA 3 0-1mA - 9 4-20mA ATTENTION V 11 VN 10 POWER SUPPLY COM.2 L/+ 12 RS-422/RS-485 COM.
Chapter 3 Display Operations Indicators and Controls Chapter 3 Display Operations Displayed Parameters Load Bar Graph Wh/varh Pulse LED Measurement Units Navigation Buttons Port Activity LEDs Indicators and Controls Display Diagnostics diSP Con.Err The display may indicate a connection error as shown on the left picture if it fails to establish a connection with the meter. Check the connection between the display module and the meter body.
Chapter 3 Display Operations Data Display numeric LED display shows up to three parameters at a time. Small rectangular or triangular LEDs at right and below the display indicate the displayed parameters and their measurement units. The display layout may change depending on the meter type and mode of operation. There are three modes of display operation: data display, status display, and programming mode display.
Chapter 3 Display Operations Data Display • When wiring via PT is used, for the PT ratio up to and including 4.0, voltages are displayed in volts, and power in whole kilowatts. • For the PT ratio above 4.0, voltages are displayed in kilovolts, and power in megawatts with three decimal places. The small round “Kilo” and “Mega” LEDs light up showing the appropriate measurement units for a displayed page. Primary and Secondary Volts Volts can be displayed in primary (default) or secondary units.
Chapter 3 Display Operations Data Display Pressing both the UP and DOWN arrow buttons together returns to the first page within the current display. The SELECT button operates once it’s released. The button has two functions: • When pressed briefly, it switches to programming mode. • When pressed together with the ENTER button for more than 5 seconds, it resets Min/Max records, maximum demands, or energies depending on the currently displayed page.
Chapter 3 Display Operations Data Display Common Measurements (Main Display) Phase L1 powers kVA/MVA (if enabled) Ph.L1 kvar/Mvar Phase L2 powers Ph.L2 (if enabled) PF kW/MW Phase L2 powers kVA/MVA (if enabled) Ph.L2 kvar/Mvar Phase L3 powers Ph.L3 (if enabled) PF kW/MW Phase L3 powers kVA/MVA (if enabled) Ph.L3 kvar/Mvar Fundamental total powers H01 (if enabled) PF kW/MW Fundamental phase L1 powers H1.L1 (if enabled) PF kW/MW Fundamental phase L2 powers H1.
Chapter 3 Display Operations Data Display 9 Hd 10 Hd 11 Hd Min/Max and Maximum Demands Maximum volt demands V1/V12 V2/V23 V3/V31 Maximum ampere demands I1 I2 I3 Maximum VA demand kVA/MVA PF at maximum VA demand PF Maximum W demand kW/MW Harmonics Display Press the THD/TDD, or H/ESC in the PM172EH, button. The THD/TDD LED is illuminated. In the PM172EH, press the button again to move to the individual harmonics, or to the harmonic power and energy displays.
Chapter 3 Display Operations Data Display H |||| ESC 1 S 2 T 3 Harmonic Energies Harmonic Wh import Ac.En. IP. MWh Ac.En. EP. MWh AP.En. Harmonic Wh export Harmonic VAh MVAh Energy Display Press the ENERGY button. The MVAh, Mvarh, or MWh LED is illuminated. If TOU registers are configured in the meter, press the button again to scroll through all active TOU registers. Use the UP and DOWN arrow buttons to scroll through energy pages.
Chapter 3 Display Operations ENERGY ENTER 1 S 2 T 8 Status Display rEG.1 trF.1 MWh rEG.1 trF.2 MWh TOU Energy Register 1 Tariff 1 reading Tariff 1 reading Tariff 8 reading rEG.1 trF.8 MWh … ENERGY ENTER 1 S 2 T 8 rEG.8 trF.1 MWh rEG.8 trF.2 MWh TOU Energy Register 8 Tariff 1 reading Tariff 1 reading Tariff 8 reading rEG.8 trF.8 MWh Status Display The meter has separate status information pages accessible through the primary device menu.
Chapter 3 Display Operations Using the Menus Status Display 8 Cnt.1 9 Counter #1 Cnt.2 10 Counter #2 Cnt.3 11 Counter #3 Cnt.4 12 Counter #4 batt Backup battery status (Normal/Low) nor/Lo Using the Menus Navigation Buttons THD/TDD ESC S T SELECT ENERGY ENTER The PM172 has a menu-driven setup. To enter the menus, press and release the SELECT button. The SELECT button selects (highlights) an active window in which you can select or change a desired menu item.
Chapter 3 Display Operations 1. 2. Using the Menus Press the SELECT button to activate the OPS window. Press the ENTER button to enter the main menu. To change the meter setup, or to clear the accumulated values: 1. 2. Press the SELECT button to activate the CHG window. Press the ENTER button to enter the main menu. Entering the Password The Setup Change menu can be secured by a four-digit user password. The meter is primarily shipped with the password preset to 0 and password protection disabled.
Chapter 3 Display Operations 1. Menu Operations Highlight the middle window by pressing the SELECT button. bASc bASc S ConF Pt 1.0 4Ln3 2. Scroll through the parameter list with the UP and DOWN buttons until the desired parameter name appears. To change the selected parameter: 1. Press the SELECT button to highlight the lower item. bASc SELECT Pt S 1.0 2. 3. 4. 5. bASc Pt 200.0 bASc ENERGY ENTER Pt THD/TDD ESC 200.
Chapter 3 Display Operations Label Menu Operations Parameter Options Default Description ConF Wiring connection (configuration) mode See “Basic Meter Setup” in Chapter 4 4Ln3 The wiring connection of the device Pt PT ratio 1.0-6500.0 1.0 The phase potential transformer’s primary to secondary ratio Pt.F PT Ratio multiplier ×1, ×10 ×1 PT Ratio multiplication factor. Used in extra high voltage networks to accommodate the PT ratio for 500 kV and higher networks. U.
Chapter 3 Display Operations Menu Operations The following table lists available options. Label Parameter Options Default Description P.cAL Power calculation mode rEAc (reactive power), Reactive nAct (non-active power) roLL Energy roll value E 10.E4=10,000 10.E5=100,000 10.E6=1,000,000 10.E7=10,000,000 10.E8=100,000,000 10.E9=1,000,000,000 10.E9 The value at which energy counters roll over to zero Ph.
Chapter 3 Display Operations Label U1.rt U2.rt U3.rt Menu Operations Parameter Options 0.900 to 1.100 V1-V3 voltage transformer ratio correction factor U1.AG V1-V3 U2.AG transformer U3.AG phase angle error, minutes C1.rt C2.rt C3.rt I1-I3 current transformer ratio correction factor Default 1.000 -600 to 600 0 (-2700 to 2700 with V13.7X.XX) The phase displacement, in minutes, between the primary and secondary values.
Chapter 3 Display Operations Label Menu Operations Parameter Options Default Description Addr Device address SATEC ASCII: 0-99 Modbus RTU: 1-247 DNP3: 0–65532 DTE: 1-65532 Profibus DP: 0-126 1 (126 for Device network address Profibus) bAud Baud rate 300-115200 bps 19200 bps The port baud rate dAtA Data format and 7E, 8N, 8E parity H.
Chapter 3 Display Operations 6. Menu Operations Press ENTER to confirm your new setting, or press ESC to discard changes. To exit the menu, press ESC. Counters Setup Cnt.1 Inp.1 1 The PM172 has four six-digit counters that can count pulses delivered through the device digital inputs with a programmable scale factor, or events that trigger setpoint operations. This menu allows you to link digital inputs to the counters and define a pulse multiplier for each counter.
Chapter 3 Display Operations 2. rEL.1 3. tYPE 4. PulS Menu Operations Use the UP and DOWN arrow buttons to select the desired value. Press ENTER to confirm the new parameter setting, or press ESC to discard changes. You are returned to the middle window to select and configure another parameter, or confirm the settings and exit the menu. rEL.1 To store your new settings: Polr 1. nor rEL.1 rtnt diS rEL.1 2. When the middle window is highlighted, press the ENTER button.
Chapter 3 Display Operations Menu Operations Use the UP and DOWN arrow buttons to scroll to the desired setpoint. SP.1 trG.1 rtHi.C1 SP.1 On.1 To select a setpoint parameter: 1. 2. To change the parameter value: 200 1. 2. SP.1 3. OFF.1 180 SP.1 LOG.2 Press the SELECT button to activate the middle window. Use the UP and DOWN arrow buttons to scroll to the desired parameter. 4. Press the SELECT button to activate the lower window. Use the UP and DOWN arrow buttons to select the desired value.
Chapter 3 Display Operations A.In.1 To change the analog input options: 1. ESC A.In.1 Lo 0 A.In.1 Hi 230 Menu Operations 2. 3. 4. 5. Use the UP and DOWN arrow buttons to scroll to the desired parameter. Press the SELECT button to activate the lower window. Use the UP and DOWN arrow buttons to adjust the parameter value. Press ENTER to confirm the new parameter setting, or press ESC to discard changes.
Chapter 3 Display Operations Label Menu Operations Parameter Options See Appendix B Description OutP Output parameter Selects the measured parameter to be transmitted through the analog output channel.
Chapter 3 Display Operations 2. Menu Operations You are returned to the upper window to select another analog output or exit the menu. To exit the menu, press ESC. The following table lists available analog output options. Label Parameter Options See Appendix B Description OutP Output parameter Selects the measured parameter to be transmitted through the analog expander channel.
Chapter 3 Display Operations Menu Operations The following table lists available options. Label Parameter Options Default Description UPdt Display update rate 0.1-10.
Chapter 3 Display Operations 1. CtrL On 2. 3. 4. Menu Operations Select “CtrL” in the upper window using the UP and DOWN arrow buttons. Press the SELECT button to activate the middle window. Use the UP and DOWN arrow buttons to select the desired option. “On” enables password protection, “OFF’ disables password protection. Press ENTER to confirm your new setting, or ESC to discard changes. To exit the menu, press ESC.
Chapter 3 Display Operations Menu Operations Label dSt Option Daylight saving time option Format/Range diS = disabled En = enabled dSt.S DST start date Month-weekweekday Week = 1st, 2nd, 3rd, 4thor LSt (last week of the month) dSt.E DST end date Month-weekweekday Week = 1st, 2nd, 3rd, 4thor LSt (last week of the month) dSt.S Hour dSt.E Hour DST start hour 1-6 DST end hour 1-6 Description When DST is disabled, the RTC operates in standard time only.
Chapter 4 PAS Application Software Configuration Database Chapter 4 PAS Application Software Supplemental PAS software can be used for configuring the PM172 through communication ports, for retrieving real-time and recorded data, and for remote upgrading device firmware. For information on how to install PAS on your PC, see the “PAS Getting Started” guide supplied on the installation CD. Configuration Database To communicate with your meters, create a separate site database for each device.
Chapter 4 PAS Application Software Setting up Communications be equipped with an RS-232/RS-422/RS-485 serial interface, with a dial-up modem for communicating through public telephone lines, with an Ethernet module for communicating through the Internet, or with a Profibus port. PAS does not support communications through Profibus. To configure your communications with the PM172: 1. 2. 3. Select Configuration from the Tools menu.
Chapter 4 PAS Application Software 2. Setting up Communications In the “Protocol” box, select the same communications protocol as you have in your meter. The default protocol setting in your meter for all ports excluding the Profibus port is Modbus RTU. For more information on configuring the protocol parameters, refer to the “PAS Getting Started” guide. Communicating through a Dial-up Modem Configuring a Modem 1. 2. 3. 4. On the Connection tab, select a local modem installed on your PC.
Chapter 4 PAS Application Software Setting Up the Meter select the protocol. Select “Modbus RTU” for Modbus/TCP or “DNP3” for DNP3/TCP. 5. In the “Wait for answer” box, adjust the time that PAS will wait for a connection before announcing an error and the number of retries PAS will use to receive a response from the device if communications fail. Setting Up the Meter PAS allows you to prepare setup data for the meter off-line without the need to have it connected to your PC.
Chapter 4 PAS Application Software Configuring Communications in your Meter Enter the password and click OK. If your authorization was successful, you are not prompted for the password again until you close the dialog window. Configuring Communications in your Meter This section describes how to configure communication ports in your meter through PAS.
Chapter 4 PAS Application Software Configuring Communications in your Meter will be temporarily lost. You may need to wait some additional time until PAS restores a connection with your device. Setting Up the Ethernet To enter the Setup dialog, select the device site from the list box on the PAS toolbar, select Communications Setup from the Meter Setup menu, and then click on the Network Setup tab. The following table lists available network options. Parameter Options Device IP Address Default 192.
Chapter 4 PAS Application Software Configuring Communications in your Meter additional time until PAS restores a connection with your device. Configuring GE EGD Production Exchanges The PM172 provides a GE EGD (Ethernet Global Data) data producer that supports four data exchanges. Each data exchange is individually configurable and can produce and send data to the same or to different consuming nodes.
Chapter 4 PAS Application Software 6. Configuring Communications in your Meter PM172 GE EGD Communications Protocol Reference Guide. Select a desired data type for the point range. Data transferred through the exchange can be represented in word (16-bit) or double word (32-bit) integer format, or in IEEE single precision floating-point format. As you specify an address range for the exchange, PAS immediately shows you the data offset in bytes in the production data area for the following range.
Chapter 4 PAS Application Software General Meter Setup General Meter Setup This section describes how to configure the PM172 for your particular environment and application using PAS. Basic Meter Setup Before operating your meter, provide the device with basic information about your electrical network. To enter the Setup dialog, select the device site from the list box on the PAS toolbar, and then select General Setup from the Meter Setup menu.
Chapter 4 PAS Application Software General Meter Setup Parameter Options Default Description Demand Setup 15 min The length of the demand period for power demand calculations. If the external synchronization is selected, a pulse front on the digital input DI1 denotes the start of the demand interval.
Chapter 4 PAS Application Software Parameter General Meter Setup Options Default Description Phase Energy Calculation Disabled, Enabled Disabled Enables phase energy calculations Harmonic Power/Energy Calculation Disabled, Enabled Disabled Enables harmonic power and energy calculations Analog Expander 1 Option Disabled 0-20 mA 4-20 mA 0-1 mA ±1 mA Disabled Enables outputs for the AX-8 analog expanders through port COM2.
Chapter 4 PAS Application Software General Meter Setup 1. When the reactive power calculation mode is selected, active and reactive powers are measured directly and apparent power is calculated as: S = P 2 + Q2 This mode is recommended for electrical networks with low harmonic distortion, commonly with THD < 5% for volts, and THD < 10% for currents. In networks with high harmonics, the following method is preferable. 2.
Chapter 4 PAS Application Software Parameter Phase Angle Error, minutes General Meter Setup Options Default -600 to 600 0 (-2700 to 2700 with V13.7X.XX) Description The phase displacement, in minutes, between the primary and secondary values. The phase angle of a transformer is positive when the secondary value leads the primary value. Local Settings This setup allows you to specify your time zone and daylight saving time options.
Chapter 4 PAS Application Software General Meter Setup Parameter Options Default Description DST end month DST end week DST end weekday First Month-weekSunday in weekday Week = 1st, 2nd, 3rd, November 4thor Last (last week of the month) The date when Daylight Saving Time ends. The DST switch point is specified by the month, week of the month and weekday. By default, DST ends at 2:00 AM on the first Sunday in November of each year.
Chapter 4 PAS Application Software General Meter Setup The debounce time is used the same for both digital inputs. If you change the debounce time for one digital input, the same debounce time is automatically assigned to the other. Using Relay Outputs The PM172 is equipped with two relays.
Chapter 4 PAS Application Software General Meter Setup The available relay options are shown in the following table: Parameter Operation mode Options UNLATHCED LATCHED PULSE KYZ Default UNLATCHED Description Unlatched mode: the relay goes into its active state when the control setpoint is in active (operated) state, and returns into its non-active state when the setpoint is released.
Chapter 4 PAS Application Software General Meter Setup Programming Analog Inputs The PM172 can be provided with two optional analog inputs with options for 0-1mA, ±1mA, 0-20mA or 4-20mA input currents, depending on the order. Inputs with 0-1mA and ±1mA options can accept ×200% overload currents, i.e., can actually accommodate currents in the range of 0-2 mA and ±2mA.
Chapter 4 PAS Application Software General Meter Setup Scaling Non-directional Analog Inputs For non-directional analog inputs with the 0-1mA, 0-20mA and 4-20mA current options, provide both zero and full engineering scales. Each of the scales operates independently. Scaling ±1mA Analog Inputs For directional ±1mA analog inputs, you should provide only the engineering scale for the +1 mA input current. The engineering scale for the 0 mA input current is always equal to zero.
Chapter 4 PAS Application Software General Meter Setup When you select an output parameter for the analog output channel, the default engineering scales are set automatically. They represent the maximum available scales. If the parameter actually covers a lower range, you can change the scales to provide a better resolution on the analog outputs.
Chapter 4 PAS Application Software General Meter Setup Scaling Analog Outputs for 0-2 mA and ±2 mA The output scales for 0-1 mA and ±1 mA analog outputs are programmed for 0 mA and +1 mA regardless of the desired output current range.
Chapter 4 PAS Application Software Option Output parameter General Meter Setup Range See Appendix B Description Selects the measured parameter to be transmitted through the analog output channel.
Chapter 4 PAS Application Software Option Multiplier General Meter Setup Range 1-9999 Default 1 Counter Value Description The value added to the counter when a pulse is detected on the pulse source input Displays the present counter contents You can preset a counter to a desired value or clear it through this dialog without affecting the counter setup.
Chapter 4 PAS Application Software General Meter Setup The meter provides 16 control setpoints with programmable operate and release delays. Each setpoint evaluates a logical expression with up to four arguments using OR/AND logic. Whenever an expression is evaluated as “true”, the setpoint performs up to four concurrent actions that can send a command to the output relays, increment or decrement a counter, or trigger a recorder. The logical controller provides very fast response to events.
Chapter 4 PAS Application Software General Meter Setup Setpoint #1 is factory preset to provide standard periodic data logs on a 15minute time basis. It is linked to the device clock and runs data logs #1 and #2 at 15-minute boundaries of an hour. Using Logical Expressions Logical operators OR/AND are treated in a simplified manner. They have no specific priority or precedence rules.
Chapter 4 PAS Application Software General Meter Setup programmed to generate periodic events at user-defined intervals (see “Using Periodic Timers”). Interval timers are not synchronized with the clock. When you run a timer, it generates a pulsed event that can trigger a setpoint if you have put the timer into a list of the setpoint triggers. When the setpoint event is asserted, the timer is restarted, and then generates the next event when the timer interval expires.
Chapter 4 PAS Application Software 2. 3. General Meter Setup controller in order to give an indication on the expected event. The operated setpoint status is latched to the setpoint alarm latch register accessible through communications. The register holds the last setpoint alarm status until it is explicitly cleared through communications. Up to four programmable actions can be performed in sequence on setpoint status transition when a setpoint event is asserted.
Chapter 4 PAS Application Software Configuring Summary Energy and TOU Registers Configuring Summary Energy and TOU Registers The PM172E and PM172EH provide 8 total (summary) energy and 8 concurrent tariff energy and maximum demand registers that can be linked to any internal energy source or to any external pulse source that delivers pulses through the device digital inputs. The meter tariff structure supports 8 different tariffs using an arbitrary tariff schedule.
Chapter 4 PAS Application Software Configuring Summary Energy and TOU Registers The available options are shown in the following table: Parameter Options Default Description Summary/TOU Registers TOU Unchecked Checked Unchecked Links tariff registers to the selected energy source Use Profl Unchecked Checked Unchecked Enables automatic daily profiling for energy usage registers (both total and tariff registers if TOU is enabled) Dmd Profl Unchecked Checked Unchecked Enables automatic daily p
Chapter 4 PAS Application Software Configuring Summary Energy and TOU Registers Configuring the Season Tariff Schedule To configure your season tariff schedule, select Energy/TOU from the Meter Setup menu, and then click on the TOU Calendar tab. The meter’s TOU calendar allows you to configure any tariff schedule based on any possible utility regulation.
Chapter 4 PAS Application Software Configuring Summary Energy and TOU Registers are no limitations on how to define your schedule. The meter is able to automatically recognize your settings and to select a proper daily tariff schedule for any day within a year. The above picture gives you an example of a single-season tariff schedule configured for weekends and the designated U.S.A. holidays. To configure your season tariff schedule: 1.
Chapter 4 PAS Application Software Configuring Recorders Configuring Recorders The PM172E and PM72EH are provided with a 1-Megabyte onboard nonvolatile memory for data, event and waveform recording. Before using recorders, the device memory should be partitioned between log files. The device memory is fully configurable. You can define how much memory to allocate for each log file. If you want to change the factory settings, follow the guidelines in the section below.
Chapter 4 PAS Application Software Configuring Recorders performs de-fragmentation of the memory each time you re-organize your files. This helps keep all free memory in one continuous block and thus prevents possible leakage of memory caused by fragmentation. To change the file properties or to allocate the memory for a new file, double click on the file partition you want to change, select desired parameters for your log, and then click OK.
Chapter 4 PAS Application Software 4. Configuring Recorders Click OK, and then send your new setup to the meter or save to the device database. By default, the Event Recorder stores all events related to configuration changes, reset, and device diagnostics. In addition, it records events related to setpoint operations. Each setpoint should be individually enabled for recording to the Event Log. To log setpoint operations, add the “Event log” action to the setpoint actions list.
Chapter 4 PAS Application Software Configuring Recorders automatically update the “Parameter” box with the following parameter in the group. 8. 9. Add the name for your data log file in the “Name” box. It will appear in the data log reports. Save your new setup to the device database, and send it to the meter. Factory Preset Periodic Data Logs Data logs #1 and #2 are factory preset for periodic recording of the standard power quantities as shown in the following table. No.
Chapter 4 PAS Application Software Configuring Recorders maximum demands along with energy registers, then the number of sections in the file will be twice the number of the allocated TOU registers. To configure a TOU daily profile log file: 1. 2. 3. 4. 5. 6. Configure your TOU registers and TOU schedule in the meter before allocating memory for the profile log file (see “Configuring Summary and TOU Registers”). Double click on the DATA LOG #8 partition with the left mouse button.
Chapter 4 PAS Application Software Configuring Recorders Number of Records per Series = Sampling Rate (Samples per Cycle) x Number of Cycles per Event / 512 The total number of records you must allocate to store the required number of events (series) is defined as follows: Number of Records = Number of Records per Series x Number of Series For example, if you want to record a 64-cycle waveform sampled at a rate of 32 samples per cycle, the number of records required for one waveform series would be: Num
Chapter 4 PAS Application Software Configuring Recorders The following table lists available waveform options. Option Samples per Cycle Cycles per Series Description Fixed for the file Defines the total duration of the waveform per event/series Before Cycles 1-20 Defines the number of cycles to be recorded prior to event Num. of Channels 6 Fixed. Shows the number of the simultaneously recorded channels 6. 7. 8.
Chapter 4 PAS Application Software Configuring Communication Protocols Configuring Communication Protocols This section describes how to customize protocol options for use with your application software. Configuring Modbus Modbus Point Mapping The PM172 provides 120 user assignable registers in the address range of 0 to 119.
Chapter 4 PAS Application Software Configuring Communication Protocols Configuring DNP3 DNP Options can be changed both via DNP3 and Modbus. Refer to the PM172 DNP3 Reference guide for information on the protocol implementation and a list of the available data points. DNP Options To view or change the factory-set DNP options, select Protocol Setup from the Meter Setup menu and click on the DNP Options tab. The following table describes available DNP options.
Chapter 4 PAS Application Software Parameter Configuring Communication Protocols Options Analog Input Change Event Object 32-bit 32-bit 16-bit 16-bit Number of BC to Generate events 0-64 Binary Counter Object 32-bit 32-bit 16-bit 16-bit Binary Counter Change Event Object 32-bit 32-bit 16-bit 16-bit 32-bit 32-bit 32-bit 16-bit 16-bit 16-bit Default 16-bit +Time -Time +Time -Time +Time Description The default AI change event object variation for requests with qualifier code 06 when no specific v
Chapter 4 PAS Application Software Configuring Communication Protocols If the scaling unit is greater than 1, the counter value is reported being divided by the selected scaling unit from 10 to 1000. To get the actual value, multiply the counter reading by the scaling unit. Configuring DNP Class 0 The most common method of getting static object information from the meter via DNP is to issue a read Class 0 request.
Chapter 4 PAS Application Software Configuring Communication Protocols points, enable re-mapping event point indices via DNP Options setup (see above) so they would start with index 0. You should define a separate event setpoint for each static object point you wish to be monitored for change events. To view or change the factory-set DNP event setpoints, select Protocol Setup from the Meter Setup menu and click on the DNP Event Setpoints tab.
Chapter 4 PAS Application Software 4. 5. 6. Configuring Communication Protocols A hysteresis for the return threshold is 0.05 Hz for frequency and 2% of the operating threshold for all other points. Check the “Ev On” box for the points you wish to be included into event poll reports. In the “Ev Class” box, select the event poll class for the change event points. Repeat these steps for all points you want to be monitored for events. Click Send to download your setup to the meter.
Chapter 4 PAS Application Software Remote Device Control Remote Device Control This section describes online operations on the meter you can perform through PAS. To access device control options you should have your device online. Remote Relay Control PAS allows you to send a command to any relay in your device or release a latched relay, except of the relays that are linked to an internal pulse source. These relays cannot be operated outside of the device.
Chapter 4 PAS Application Software 2. Remote Device Control Click on Send. Device Diagnostics Device diagnostic messages may appear as a result of the PM172 built-in diagnostic tests performed during a start-up and device operation. To enter the Device Diagnostics dialog, check the On-line button on the PAS toolbar, select Device Control from the Monitor menu, and then click on the Device Diagnostics tab.
Chapter 4 PAS Application Software Remote Device Control Refer to PM172 communication guides for the diagnostic register address and layout. See Device Diagnostic Codes in Appendix F for the list of diagnostic codes and their meanings. Frequent hardware failures may be the result of excessive electrical noise in the region of the device. If the meter continuously resets itself, contact your local distributor.
Chapter 4 PAS Application Software Administration To reset the desired accumulation registers or to clear a file: 1. 2. Click on the corresponding button, and then confirm your command. If a target has more than one component, you are allowed to select components to reset. 3. Check the corresponding boxes, and then click OK. Administration Changing a Password PAS allows you to remotely change the password, and enable or disable the password security check in your meter.
Chapter 4 PAS Application Software Upgrading Device Firmware Upgrading firmware is only supported through the Modbus RTU and Modbus/TCP protocols, so your serial port or modem port should be put into Modbus RTU mode. If you are upgrading firmware through the Ethernet port and your device has a firmware build lower than 7, the device Ethernet port should also be configured to operate through the Modbus/TCP port 502. To download a new firmware file to your device: 1. 2. 3.
Chapter 4 PAS Application Software 6. Wait until PAS completes upgrading your device. It takes about 3-4 minutes at 115,200 bps to download the file to the meter. 7. After upgrading firmware is completed, the meter restarts, so if it is connected through the modem to your PC, communications can be temporarily lost. You may need to a short duration until PAS restores a connection with your device. You possibly need to restore the previous port settings in your meter if you changed them. 8.
Chapter 4 PAS Application Software Monitoring Devices Monitoring Devices Viewing Real-time Data Real-time data is continuously retrieved from your devices, updated on the screen at the rate you defined in the Instrument Setup, and can be recorded to a file. You can view acquired data in a tabular or in a graphical form as a data trend. For information on the real-time data monitoring and recording options, see the “PAS Getting Started Guide”.
Chapter 4 PAS Application Software Use the blue arrowhead buttons Viewing Recorded Files and waveform polling. Use the Stop button for one-time or continuous to stop continuous polling. See Viewing Waveforms for information on using waveform views. Viewing Harmonic Spectrum and Synthesized Waveforms To retrieve the real-time harmonic spectrum, select the device site from the list box on the PAS toolbar, and then select RT Harmonic Monitor from the Monitor menu or click on the button on the PAS toolbar.
Chapter 4 PAS Application Software Viewing Recorded Files Viewing the Device Event Log Event log files are displayed in a tabular view. PAS loads the entire database table to a window, so that you can scroll through the entire log to view its contents. Filtering and Sorting Events To filter events, click on the Filter button , or click on the report window with the right mouse button and select “Filter...”. Check the causes of events you want to display, and then click OK.
Chapter 4 PAS Application Software Viewing Recorded Files Viewing the Data Log Data log files can be displayed in a tabular view or in a graphical view as a data trend graph. Viewing Data Trend To view data in a graphical form, click on the Data Trend button on the local toolbar. To change the time range for your graph, click on the Time Range button , and then select the desired date and time range.
Chapter 4 PAS Application Software Viewing Recorded Files Click on the button on the local toolbar to view overlapped waveforms, and click on the button to view non-overlapped waveforms. Waveform data is recorded in series that may contain many cycles of the sampled waveform. A waveform window displays up to 128 waveform cycles. If the waveform contains more cycles, the scroll bar appears under the waveform pane allowing you to scroll through the entire waveform.
Chapter 4 PAS Application Software Viewing Recorded Files Selecting Waveform Channels To select the channels you want to view on the screen, click on the waveform window with the right mouse button, select “Channels...”, check the channels you want displayed, and then click OK. Using the Marker Lines Waveform and RMS panes have two blue dashed marker lines.
Chapter 4 PAS Application Software Viewing Recorded Files select the desired units for voltages and currents on the Channels tab, and then click OK. Using a Zoom Use the green arrowheads on the local toolbar to zoom in or out of the waveform graph. Every click on these buttons gives you a 100-percent horizontal or 50-percent vertical zoom. Use the magnifying glass buttons to get a proportional zoom in both directions. When in the overlapped waveform view, you can zoom in on a selected waveform region.
Chapter 4 PAS Application Software Viewing Recorded Files PAS can give you indication on whether harmonic levels in the sampled waveforms exceed compliance limits defined by the power quality standards or local regulations. To review or change harmonic limits: 1. Click on the spectrum window with the right mouse button and select “Limits…”. 2. Select a harmonics standard, or select “Custom” and specify your own harmonic limits.
Chapter 4 PAS Application Software Viewing Recorded Files Harmonics that exceed selected compliance levels are colored in red on the graph and in the tables. Viewing a Spectrum Table Click on the button on the local toolbar. The spectrum table displays voltage, current, active power and reactive power harmonic components both in percent of the fundamental and in natural units, and phase angles between the harmonic voltage and current.
Chapter 4 PAS Application Software Viewing Recorded Files 3. Check the sites your want to see displayed. 4. Click on the “Channels” button and select channels for each site. Click OK. 5. To change the channels, click on the waveform window with the right mouse button and select “Channels...”.
Chapter 4 PAS Application Software COMTRADE and PQDIF Converters COMTRADE and PQDIF Converters The COMTRADE and PQDIF file converters allow you to convert retrieved waveforms into COMTRADE or PQDIF file format, and data log tables – into PQDIF format. Manual Converting To manually convert your waveforms or a data log into COMTRADE or PQDIF format: 1. Click on the Export button on the PAS toolbar. 2. Select the database and a waveform or data log table you want to export, and then click Open. 3.
Chapter 4 PAS Application Software COMTRADE and PQDIF Converters Automatic Converting PAS allows you to automatically convert waveform and data logs into COMTRADE or PQDIF format at the time you upload data from your devices via the Upload Scheduler. To automatically convert your waveform or data log tables into COMTRADE or PQDIF format: 1. Open the Upload Scheduler. 2. Highlight a desired device site with the left mouse button, and then click on the Export button.
Appendix A Technical Specifications Appendix A Technical Specifications Environmental Conditions Operating temperature: -20°C to 60°C (-4°F to 140°F) Storage temperature: -25°C to 80°C (-13°F to 176°F) Humidity: 0 to 95% non-condensing Construction Dimensions see Figure 2-1 Weight: 1.23kg (2.7 lb.) Materials Case enclosure: plastic PC/ABS blend Display body: plastic PC/ABS blend Front panel: plastic PC PCB.: FR4 (UL94-V0) Terminals: PBT (UL94-V0) Connectors-Plug-in type: Polyamide PA6.
Appendix A Technical Specifications Overload withstand: 15A RMS continuous, 300A RMS for 1 second 1A secondary Operating range: continuous 2A RMS Burden: < 0.02 VA Overload withstand: 6A RMS continuous, 80A RMS for 1 second Relay Outputs 2 relays rated at 3A/250 VAC; 3A/30 VDC, 2 contacts (SPST Form A) 2 Wire size: 14 AWG (up to 1.5 mm ) Galvanic isolation: Between contacts and coil: 2000 VAC 1 min Between open contacts: 1000 VAC Operate time: 10 ms max. Release time: 5 ms max.
Appendix A Technical Specifications Communication Ports COM1 (Optional modules) Serial EIA RS-232 optically isolated port Isolation: 2,000 V RMS Connector type: DB9 female. Baud rate: up to 115.2 kbps. Supported protocols: Modbus RTU, DNP3, and SATEC ASCII. RS-422/RS-485 optically isolated port Isolation: 2,000 V RMS Connector type: DB9 female. Baud rate: up to 115.2 kbps. Supported protocols: Modbus RTU, DNP3, and SATEC ASCII. Ethernet Port Transformer-isolated 10/100BaseT Ethernet port.
Appendix A Technical Specifications Communication: EIA RS-485 port with 12V supply voltage Connector type: DB15, 15 pins 2 Wires size: up to 14 AWG (up to 1.5 mm ) Distance: up to 1000 m (3200 feet) Supply Voltage: 12VDC +/- 10% Power consumption: 2W Standards Compliance Accuracy per ANSI C12.20 –1998 UL File no.
Appendix A Technical Specifications Measurement Specifications Parameter Voltage Full Scale @ Input Range 120VxPT @ 120V Accuracy % % FS Conditions Reading 0.2 0.01 10% to 120% FS 400VxPT @ 690V Line current CT Range 0 to 1,150,000 V Starting voltage 1.5% FS 0.2 0.02 1% to 200% FS 0 to 40,000 A Starting current 0.1% FS Active power 0.36×PT×CT @ 120V 0.2 0.02 |PF| ≥ 0.5 1 -10,000,000 kW to +10,000,000 kW 0.3 0.04 |PF| ≤ 0.9 1 -10,000,000 kvar to +10,000,000 kvar 0.2 0.02 |PF| ≥ 0.
Appendix B Analog Output Parameters Appendix B Analog Output Parameters The following table lists parameters that can be provided on the meter’s analog outputs and on the external analog expander outputs. Display Code nonE Designation NONE rt.U1 rt.U2 rt.U3 rt.U12 rt.U23 rt.U31 rt.C1 rt.C2 rt.C3 V1/12 RT 1 V2/23 RT 1 V3/31 RT 1 V12 RT V23 RT V31 RT I1 RT I2 RT I3 RT rt.Ac.P rt.rE.P rt.AP.P rt.PF rt.PF.LG rt.PF.Ld kW RT kvar RT kVA RT PF RT PF LAG RT PF LEAD RT rt.nEU.C rt.FrEq In RT FREQ RT Ar.
Appendix C Setpoint Triggers and Actions Appendix C Setpoint Triggers and Actions Setpoint Triggers Display Code Designation nonE NONE St1.On St2.On St1.OFF St2.OFF STAT STAT STAT STAT rL1.On rL2.On rL1.OFF rL2.OFF RELAY RELAY RELAY RELAY POS.Ph.r nEG.Ph.r POS PHASE REVERSAL NEG PHASE REVERSAL U.diSt VOLT DIST 2 A.In1.Hi A.In2.Hi A.In1.Lo A.In1.Lo HI AI1 HI AI2 LO AI1 LO AI2 rtHi.C1 rtHi.C2 rtHi.C3 rtLo.C1 rtLo.C2 rtLo.C3 HI I1 RT HI I2 RT HI I3 RT LO I1 RT LO I2 RT LO I3 RT rtHi. U rtLo.
Appendix C Setpoint Triggers and Actions Display Code 124 Designation ArHi.q.E ArHi. S ArPF.LG ArPF.Ld HI HI HI HI kvar EXP AVR kVA AVR PF LAG AVR PF LEAD AVR ArnEU.C ArHi.Fr ArLo.Fr ArHU.Ub ArHC.Ub HI In AVR HI FREQ RT LO FREQ RT HI V UNB% RT 1 HI I UNB% RT Hi d.U1 Hi d.U2 Hi d.U3 Hi d.C1 Hi d.C2 Hi d.C3 Hi d.P.i Hi d.P.E Hi d.q.i Hi d.q.i Hi d. S HiSd.P.i HiSd.P.E HiSd.q.i HiSd.q.i HiSd. S HiAd.P.i HiAd.P.E HiAd.q.i HiAd.q.i HiAd. S HiPd.P.i HiPd.P.E HiPd.q.i HiPd.q.i HiPd.
Appendix C Setpoint Triggers and Actions Display Code Designation Mon M.dAY hour Min SEc Inter. MONTH DAY OF MONTH HOURS MINUTES SECONDS MINUTE INTERVAL FG1.On … FG8.OFF EVENT FLAG 1 ON … EVENT FLAG 8 OFF SP1.On … SP16.
Appendix D Parameters for Data Log and Monitoring Appendix D Parameters for Data Log and Monitoring The following table lists parameters measured by the meter that are available for data logging and monitoring through communications. The left column shows data abbreviations used in PAS. Parameter groups are highlighted in bold.
Appendix D Parameters for Data Log and Monitoring Designation PF LEAD kW IMP kW EXP kvar IMP kvar EXP V AVG V LL AVG I AVG RT AUX In FREQ V UNB% I UNB% AVR PHASE V1 V2 V3 I1 I2 I3 kW L1 kW L2 kW L3 kvar L1 kvar L2 kvar L3 kVA L1 kVA L2 kVA L3 PF L1 PF L2 PF L3 V1 THD V2 THD V3 THD I1 THD I2 THD I3 THD I1 KF I2 KF I3 KF I1 TDD I2 TDD I3 TDD V12 V23 V31 AVR TOTAL kW kvar kVA PF PF LAG PF LEAD kW IMP kW EXP kvar IMP kvar EXP V AVG V LL AVG I AVG AVR AUX In FREQ V UNB% I UNB% Series PM172 Powermeters Descrip
Appendix D Parameters for Data Log and Monitoring Designation PHASORS V1 Mag V2 Mag V3 Mag I1 Mag I2 Mag I3 Mag V1 Ang V2 Ang V3 Ang I1 Ang I2 Ang I3 Ang DEMANDS V1 DMD V2 DMD V3 DMD I1 DMD I2 DMD I3 DMD kW IMP BD kvar IMP BD kVA BD kW IMP SD kvar IMP SD kVA SD kW IMP ACC DMD kvar IMP ACC DMD kVA ACC DMD kW IMP PRD DMD kvar IMP PRD DMD kVA PRD DMD PF IMP@kVA MXDMD kW EXP BD kvar EXP BD kW EXP SD kvar EXP SD kW EXP ACC DMD kvar EXP ACC DMD kW EXP PRD DMD kvar EXP PRD DMD HRM DMD V1 THD DMD V2 THD DMD V3 THD
Appendix D Parameters for Data Log and Monitoring Designation SUM REG2 SW DMD … SUM REG8 SW DMD ENERGY kWh IMPORT kWh EXPORT kvarh IMPORT kvarh EXPORT kVAh TOTAL kWh HRM IMP kWh HRM EXP kVAh HRM TOT SUMMARY REGS SUM REG1 SUM REG2 … SUM REG8 PHASE ENERGY kWh IMP L1 kWh IMP L2 kWh IMP L3 kvarh IMP L1 kvarh IMP L2 kvarh IMP L3 kVAh L1 kVAh L2 kVAh L3 %HD V1 V1 %HD01 V1 %HD02 … V1 %HD40 %HD V2 V2 %HD01 V2 %HD02 … V2 %HD40 %HD V3 V3 %HD01 V3 %HD02 … V3 %HD40 %HD I1 I1 %HD01 I1 %HD02 … I1 %HD40 %HD I2 I2 %HD01 I
Appendix D Parameters for Data Log and Monitoring Designation ANG V2 V2 H01 ANG V2 H02 ANG … V2 H40 ANG ANG V3 V3 H01 ANG V3 H02 ANG … V3 H40 ANG ANG I1 I1 H01 ANG I1 H02 ANG … I1 H40 ANG ANG I2 I2 H01 ANG I2 H02 ANG … I2 H40 ANG ANG I3 I3 H01 ANG I3 H02 ANG … I3 H40 ANG H1 PHASE V1 H01 V2 H01 V3 H01 I1 H01 I2 H01 I3 H01 kW L1 H01 kW L2 H01 kW L3 H01 kvar L1 H01 kvar L2 H01 kvar L3 H01 kVA L1 H01 kVA L2 H01 kVA L3 H01 PF L1 H01 PF L2 H01 PF L3 H01 HRM TOT POW kW H01 kvar H01 kVA H01 PF H01 kW HRM kVA HRM M
Appendix D Parameters for Data Log and Monitoring Designation I2 THD MIN I3 THD MIN I1 KF MIN I2 KF MIN I3 KF MIN I1 TDD MIN I2 TDD MIN I3 TDD MIN MIN TOTAL kW MIN kvar MIN kVA MIN PF MIN MIN AUX In MIN FREQ MIN MAX PHASE V1 MAX V2 MAX V3 MAX I1 MAX I2 MAX I3 MAX V1 THD MAX V2 THD MAX V3 THD MAX I1 THD MAX I2 THD MAX I3 THD MAX I1 KF MAX I2 KF MAX I3 KF MAX I1 TDD MAX I2 TDD MAX I3 TDD MAX MAX TOTAL kW MAX kvar MAX kVA MAX PF MAX MAX AUX In MAX FREQ MAX MAX DMD V1 DMD MAX V2 DMD MAX V3 DMD MAX I1 DMD MAX I
Appendix D Parameters for Data Log and Monitoring Designation I3 TDD DMD MAX MAX SUMMARY DMD SUM REG1 DMD MAX SUM REG2 DMD MAX … SUM REG8 DMD MAX ANALOG INPUTS AI1 AI2 AI RAW AI1 RAW AI2 RAW AO RAW AO1 AO2 TOU PRMS ACTIVE TARIFF ACTIVE PROFILE TOU REG1 TOU REG1 TRF1 TOU REG1 TRF2 … TOU REG1 TRF8 TOU REG2 TOU REG2 TRF1 TOU REG2 TRF2 … TOU REG2 TRF8 TOU REG3 TOU REG3 TRF1 TOU REG3 TRF2 … TOU REG3 TRF8 TOU REG4 TOU REG4 TRF1 TOU REG4 TRF2 … TOU REG4 TRF8 TOU REG5 TOU REG5 TRF1 TOU REG5 TRF2 … TOU REG5 TRF8 TO
Appendix D Parameters for Data Log and Monitoring Designation DMD1 TRF8 MAX TOU MAX DMD REG2 DMD2 TRF1 MAX DMD2 TRF2 MAX … DMD2 TRF8 MAX TOU MAX DMD REG3 DMD3 TRF1 MAX DMD3 TRF2 MAX … DMD3 TRF8 MAX TOU MAX DMD REG4 DMD4 TRF1 MAX DMD4 TRF2 MAX … DMD4 TRF8 MAX TOU MAX DMD REG5 DMD5 TRF1 MAX DMD5 TRF2 MAX … DMD5 TRF8 MAX TOU MAX DMD REG6 DMD6 TRF1 MAX DMD6 TRF2 MAX … DMD6 TRF8 MAX TOU MAX DMD REG7 DMD7 TRF1 MAX DMD7 TRF2 MAX … DMD7 TRF8 MAX TOU MAX DMD REG8 DMD8 TRF1 MAX DMD8 TRF2 MAX … DMD8 TRF8 MAX Descrip
Appendix E Data Scales Appendix E Data Scales The maximum values for volts, amps and power in the PM172 setup and in communications are limited by the voltage and current scale settings. See Device Options in Chapter 4 on how to change the voltage scale in your meter. The following table defines the meter data scales.
Appendix F Device Diagnostic Codes Appendix F Device Diagnostic Codes Diagnostic Code 2 3 5 6 7 Description 8 9 Memory/Data fault Hardware watchdog reset CPU exception Run-time software error Software watchdog timeout Power Down/Up Warm restart 10 Configuration reset 11 13 RTC fault Low battery 15 EEPROM fault Reason Hardware Hardware Hardware Hardware Hardware failure failure failure failure failure Normal power-up sequence External restart via communications or by firmware upgrade Corrupted
