Higher Reliability, Faster Installation, Superior Accuracy | Sense the difference | 1 NEED HELP? Call 1-866-660-8864Product Descriptions (page 2) ▪EM-PULSE product diagram ▪Current/Voltage Transducer (CVT) diagramMounting (page 2) ▪Versatile mounting options for EM-PULSE ▪Recommended mounting for maximum CVT accuracyWiring (page 3) ▪Typical single-phase and three-phase systems ▪Output wiring options ▪Input wiring optionsNormal Operation Mode (page 4) ▪LED indicators for Normal, Warning, and Error conditionsDiagnostics Mode (page 4) ▪Diagnostic Mode and Diagnostic CodesDefault Settings (page 5)Configuration Settings (pages 5-6) ▪Pulse Scale ▪Pulse/Alarm Options ▪Energy Output Types ▪Balanced Load Multiplier ▪PowerPrint Power Quality AlarmView and Edit Settings (pages 7-8) ▪View Settings Mode ▪Edit Settings ModeSpecifications (page 9)The EM-PULSE is a three channel meter, capable of monitoring single-phase, two-phase and three-phase systems, as well as 3 independent single-phase systems with one meter. The EM-PULSE meter offers 2 pulse outputs and 2 pulse inputs to maintain flexibility during installation and operation. The EM-PULSE is compatible with all sizes of current/voltage transducers (CVTs). With the meter’s AutoScale feature, the pulse scale is set according to the CVT amperage, removing the need for manual configuration.Each CVT is independently calibrated to measure and digitally communicate power values with the meter. The CVT’s flexible rogowski coil makes installations less burdensome. To maintain high accuracy and flexibility for multiple channel installs, high voltage connections are made directly into each CVT. Each CVT is rated for installations ranging from 90 to 600V. Pulse Energy MeterEM-PULSE and Current/Voltage TransducersLET’S GET STARTED!INSTALLATION INSTRUCTIONSHAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASHFailure to follow these instrutions may cause serious injury or deathFailure to follow these instructions may cause injury, death or equipment damage.• The EM-RS485 and CVT sensors are designed to be used as a system. DO NOT connect anything other than a Senva CVT sensor to the RJ-11 jacks on the meter base. • If product is used in a manner not specified by the manufacturer, the protection provided by the product may be impaired. No responsibility is assumed by the manufacturer for any consequences arising out of the use of this material.DANGER• Read, understand and follow the instructions before installing this product. • The high voltage CVTs of this product must be mounted inside a suitable fire and electrical enclosure. Follow safe electrical work practices. See NFPA 70E in the USA, or applicable local codes.• This equipment must only be installed and serviced by qualified electrical personnel having the skills and knowledge related to the construction and operation of this electrical equipment and installation, and has received safety training to recognize and avoid the hazards involved. NEC Article 100. • Do not use this product for life or safety applications.• Do not install this product in hazardous or classified locations.• Product may use multiple voltage/power sources. Disconnect ALL sources before servicing.• Use a properly rated voltage sensing device to confirm that power is off. DO NOT depend on this product for voltage indication.• Replace all doors, covers and protective devices before powering the equipment.• The installer is responsible for conformance to all applicable codes.WARNING!WARRANTY DISCLAIMERDO NOT modify the length of the CVT Data Communication Cable. Field modifications to the CVT Data Communication Cable will void factory warranty.2 | 866-660-8864 | fax 503-296-2529 | www.senvainc.comk MountingMeter Mounting OptionsThe EM-PULSE features four mounting options for convenience: rare-earth magnets, mounting tabs, horizontal DIN rail and vertical DIN rail.DIN Rail (horizontal)DIN Rail (vertical)Snap-in mounting tabsMagnetic mount--no drilling!Current Voltage Transducer (CVT) MountingThe CVTs have a preferred mounting angle relative to the conductor that will help maintain maximum accuracy. See below for instructions. Ensure orientation of CVT to load is as shown. Installation EnvironmentThis product is intended for environments which control conductive pollution and the possibility of condensation or high humidity (Pollution level 2). High voltage components shall be mounted in an appropriate electrical enclosure. Meter base is class 2 device. CVTs may not be installed in a panel where they exceed 75% of the wiring space of any cross-sectional area within the panel. Meter shall be enclosed in a certified enclosure.LOADWire tieLabel FacingOut!j DescriptionEM-PULSEThe EM-PULSE is a 3 channel pulse meter with two pulse inputs and two pulse outputs. The EM-PULSE supports the use of all Senva Current Voltage Transducers (CVTs), interchangeably. The EM-PULSE meter base is a class 2 low voltage device for mounting flexibility. See Section 9 - Specifications for recommended conductor gauge and terminal tightening torque.EM-PULSE2112PowerGroundPulse Input 1Pulse Input Ground Pulse Input 2Pulse Output 1 Pulse Output Common Pulse Output 2 Setup ButtonLine Status LEDDevice Status LEDCVT Status LEDsCVT ConnectionsCVTData CommunicationCable (to meter)Neutral Lead (white)Voltage Lead (color)Zip TieAccomodationsCoil Insert intoHousing ClaspRogowskiRelease ClaspRogowskiCoilCurrent Voltage Transducer (CVT)The Current/Voltage Transducer (CVT) senses both current and voltage. Each CVT is independently calibrated and uses digital communication with the meter for superior noise immunity and accuracy. Each CVT will automatically configure with the meter during installation, eliminating the need for manual configuration.DO NOT modify the length of the CVT Data Communication Cable. Field modifications to the CVT Data Communication Cable will void factory warranty.Opening the CVT ClaspSlide OnSlide OnPressHigher Reliability, Faster Installation, Superior Accuracy | Sense the difference | 3 NEED HELP? Call 1-866-660-8864l WiringProvide a disconnect device to disconnect the meter from the supply source. In the US and Canada, disconnecting fuse holders or circuit breakers can be used. Place this device in close proximity to the meter and within easy reach of the operator, and mark it as the disconnecting device. The disconnecting device shall meet the relevant requirements of IEC 60947-1 and IEC 60947-3 and shall be suitable for the application. Provide overcurrent protection and disconnecting device for supply conductors with approved current limiting devices suitable for protecting the wiring.PULSE OUTPUT WIRING OPTIONSThe four diagrams below detail wiring for common installation configurations.Net Import and Export EnergySeparate import and export pulses to track positive and negative energy:212Pulse Out 1CommonPulse Out 2Pulse Input Pulse Input Digital GND Pulse CounterImport energy Export energyImport Energy OnlyTrack only import energy. Could also be inversely wired to track only export energy by wiring the pulse input to output 2:212Pulse Out 1Common Pulse Out 2 Pulse Input Digital GND Pulse CounterImport energy Total Import and Export Energy For total (import and export) energy, jumper output 1 and output 2 together (useful in the case that one or more of the CVTs were installed in the incorrect orientation to load, or the controller has only one pulse counter available):212Pulse Out 1Common Pulse Out 2 Pulse Input Digital GND Pulse CounterImport energy Export energyTotal Energy (Import and Export) and AlarmThe EM-PULSE has an optional alarm mode. If the alarm is manually configured on, the meter will combine the total import and export energy through output 1. Output 2 will be a normally open alarm. See Section 7.2 - Configuration Settings for further details on Pulse/Alarm Options:212Pulse Out 1CommonPulse Out 2Pulse Input Alarm N.O. Digital GND Pulse CounterAlarmTotal Energy (Import & Export)DAISY CHAIN WIRING EXAMPLEThe EM-PULSE is capable of accepting pulse inputs from another meter. It will aggregate the pulses and report them. The meters must all be set with the same pulse scale. 2112PowerGroundPulse In 1Pulse In GroundPulse In 2Pulse Out 1Pulse Out CommonPulse Out 22112PowerGroundPulse In 1Pulse In GroundPulse In 2Pulse Out 1Pulse Out CommonPulse Out 2Pulse Input Pulse Input Digital GND Pulse CounterImport energy Export energyAddi�onal Meter Pulse Inputs !Do not exceed the maximum pulse rate of each meter when multiple meters are aggregated.TYPICAL 3Ø WIRING 85 to 600VAC2112PowerGroundPulse Input 1 Pulse In Ground Pulse Input 2 Pulse Output 1Pulse Out Common 12-30VDC/24VAC 1Import energy pulse inputPulse input groundExport energy pulse inputExport energy pulse outputImport energy pulse outputPulse output commonPulse Out 3Pulse In 2Pulse Output 2 TSRL1L2L3NFuse/disconnect method. See instructions aboveWhiteBlack or color600V Insulated Communications cableL1L2L3NLOADTYPICAL 1Ø WIRINGFor 3Ø r connections with no neutral, cap each CVT’s neutral (white) wire. METER BASE WIRING1 One side of transformer secondary is connected to signal common. Dedicated transformer is recommended.2 Pulse inputs accept energy at the same pulse scale as the meter output pulse scale setting. 1 pulse in = 1 pulse out.3 Open collector, 75mA max, 40V max.TSREM-PULSE2112Line Status LEDDeviceStatus LEDCVT Status LEDsL1AL2BL3CRSTEM-PULSE2112Line Status LEDDeviceStatus LEDCVT Status LEDsL1AL2BL3CRSTLOAD4 | 866-660-8864 | fax 503-296-2529 | www.senvainc.comm Normal Operation ModeWhen powered, the EM-PULSE meter will start up in Normal Operation Mode. The meter will always return to Normal Operation Mode after 60 seconds of inactivity in any of the setting menus. In Normal Operation, there are 3 sets of LEDs that provide status indications: CVT Status LEDs Line Status LED Device Status LEDThe color of each LED will indicate conditions of the system: Green = Normal Yellow = Warning: See Diagnostics Mode Red = Error: See Diagnostics Mode If one or more LEDs is blinking:-CVT LEDs will blink when no load is present-Line LED will blink when a pulse is sent-Device LED will blink when a non-factory default setting is presentIf LEDs are green (blinking or solid), proceed to Section 6 - Default Settings, to finalize installation.If any of the LEDs are yellow or red (blinking or solid) proceed to Section 5 - Diagnostics.n Diagnostics ModeIn Normal Operation Mode, LEDs indicate conditions of the system using colors green , yellow and red . The Diagnostics Mode allows users to view underlying conditions that are causing one or more of the LEDs to appear yellow or red . Utilize the Diagnostic Mode Navigation along with Table 1. Diagnostic Codes to determine underlying conditions.If all LEDs are green , proceed to Section 6 - Default Settings.Diagnostic Mode NavigationIn Diagnostic Mode, the 3 sets of LEDs provide status indication. The Setup Button is used for mode selection and navigation: CVT Status LEDs Line Status LED Device Status LED Setup ButtonDiagnostic Mode is only available if any LEDs display yellow or red in Normal Operation Mode. 1. To enter Diagnostic Mode, press P the Setup Button . The first diagnostic code will be displayed on one of the LEDs, repeating every three seconds.2. Match the LED location, color, and blink pattern to a condition in Table 1. Diagnostic Codes.Note: For CVT Status, the diagnostic blink pattern will apply to a specific channel (R,S or T) on which the condition is present.3. Press P Setup Button to view next code and repeat Step 2 to diagnose condition. 4. Continue to diagnose conditions until there are no new codes to diagnose (codes are repeated).5. To exit Diagnostic Mode, hold Setup Button until the Device LED lights up (approximately 2 second 2s hold) and release. After 60 seconds on inactivity, the device will revert back to Normal Operation Mode.Diagnostic Mode Navigation FlowchartPCode 2sVIEW DIAGNOSTICS MODENORMAL MODE(if present)CodeLast Code (if present)Enter Mode: Press Setup Button Exit Mode: Press for 2 seconds To view if any additional codes are present, press Setup Button to advance.All LEDs may display appropriate codes. Match the LED location, color and blink pattern to a condition in Table 1, Diagnostic codes.Normal Operation Mode: If any LEDs display yellow or red, a diagnostic code is presentP2sPPPPTable 1. Diagnostic Codes CVT LEDsIndicationCorrective ActionNegative powerVerify CVT orientation toward loadPhase LossCheck phase voltage and currentLow power factorIf not low PF, ensure voltage legs match with CVTsFrequency out of rangeFrequency is below 38Hz or above 150HzOver voltageEnsure system voltage does not exceed 600VACOver currentReplace with a larger amperage rated CVT Line LED IndicationCorrective ActionMismatched voltages on power sensorsEnsure desired voltages are being monitoredNot a three phase system (not 120 degree voltage angle)Ensure desired voltages are being monitoredReversed Phase OrderSwap any two CVT meter inputs if not intentionalPulse OverloadSelect larger pulse scale Device LED IndicationCorrective ActionLow supply voltageIncrease meter supply voltageTemperature warningRelocate meter to suitable environmentIf code is not shown in table above, please contact Senva technical support: support@senvainc.com or (866) 660-8864EM-PULSE21123Setup Button Line Status LED Device Status LED CVT Status LEDsR S TEM-PULSE2112Setup ButtonLine Status LEDDevice Status LEDCVT Status LEDsHigher Reliability, Faster Installation, Superior Accuracy | Sense the difference | 5 NEED HELP? Call 1-866-660-8864o Default SettingsThe EM-PULSE installs with minimal user intervention. If LEDs are green and you are happy with default factory settings below, your installation is complete!Each meter has five factory default settings. Review the factory default settings and their definitions below. Default Setting 1. Pulse ScaleAutoScale is the default factory setting. With AutoScale, pulse scale is automatically set based on the CVT amperage rating as follows: CVT Rated AmpsDefault Pulse Scale5-50A1 Wh/pulse51-500A10 Wh/pulse501-5000A100 Wh/pulse5000+A1 kWh/pulseCheck CVT amperage rating to determine the pulse scale. For alternative pulse scale settings, see Section 7.1 - Pulse Scale.Default Setting 2. Pulse/Alarm OptionsFast Pulses (30ms), KY Mode is the default factory setting. Fast pulses corresponds to a pulse width of 30 milliseconds. In KY Mode pulses are the representative units and each pulse output is independent. For alternative pulse widths, KYZ Mode, or Alarm options see Section 7.2 - Pulse/Alarm Options.Default Setting 3. Energy Output TypeTotal Real ‘Active‘ Energy (P) is the default factory setting. This is the metric that utility companies typically use for billing.For alternative Energy Output Types, see Section 7.3 - Energy Output Type. Default Setting 4. Balanced Load MultiplierThe Balanced Load Multiplier is disabled in the default factory settings. For options on balanced load multipliers see Section 7.4 - Balanced Load Multiplier.Default Setting 5. PowerPrintPowerPrint is disabled in the default factory settings. For details on how to utilize PowerPrint see Section 7.5 - PowerPrint.To Restore Factory Default SettingsCaution: Restoring factory default settings will revert device to settings listed above. Any manual configurations will be reset. 1. Hold setup button down until all LEDs blink red (approximately 30 seconds) and release.2. Momentarily press the setup button again within 5 seconds of the first release.3. The LEDs will stop blinking and remain solid red for about 1 second.4. Meter is now reset to factory default settings.p Configuration Settings The EM-PULSE meter allows for manual configuation of the following settings: 1. Pulse Scale2. Pulse/Alarm Options3. Energy Output Type4. Balanced Load Multiplier5. PowerprintEach setting has factory default, which can be found in Section 6 - Default Settings.This section will further define each setting and detail alternative settings that can be manually configured utilizing Section 8 - View and Edit Settings.Setting 1. Pulse ScaleThere are 8 Pulse Scale options on the EM-PULSE meter: AutoScale operation based on CVT rated amperage, user selectable pulse scales, or LiveScale based on current energy. SettingFunctionAutoScale1 - DefaultPulse scale set based on CVT amperage rating0.01 Wh/pulseUser Selectable pulse scales0.1 Wh/pulse1 Wh/pulse10 Wh/pulse100 Wh/pulse1000 Wh/pulseLiveScale2Set based on current energy being monitored1AutoScale pulse scale is selected based on the largest CVT size installed. This is the factory default setting for the meter. See Section 6.1 - Pulse Scale for usage of AutoScale pulse scaling.2LiveScale takes a sample of energy currently being monitored and calculates the most appropriate pulse scale after 10 seconds of sampling. LiveScale should be initiated when panel is fully loaded. This ensures that the automatically chosen pulse is appropriate to the monitored load while avoiding the pulse overload warning condition.Setting 2. Pulse/Alarm OptionsPulse/Alarm Options allow for setting different pulse types (KY vs KYZ) and alarm outputs for alerts of phase loss or changes from a saved PowerPrint (Setting 5. PowerPrint). There are 6 Pulse/Alarm Options on the EM-PULSE meter:SettingPulse/Alarm FunctionFast pulses, KY mode - Default30ms pulse width, KY modeSlow pulses, KY Mode1s pulse width, KY modeFast pulses, Alarm mode30ms pulse width, alarm output enabled, KY modeSlow pulses, Alarm mode1s pulse width, alarm output enabled, KY modeFast pulses, KYZ mode30ms pulse width, KYZ modeSlow pulses, KYZ mode1s pulse width, KYZ modeFast Pulses: Pulse width of 30 millisecondsSlow Pulses: Pulse width of 1 secondKY Mode: Each pulse (2 edges) represents 1 unit of energy. The 2 pulse outputs are independent.KYZ Mode: Each edge represents 1 unit of energy. The 2 pulse outputs form a complementary pair.SettingFactory Default1. Pulse ScaleAutoScale Enabled2. Pulse/Alarm OptionsFast Pulses (30ms), KY Mode3. Energy Output TypeReal ‘True’ Power (P)4. Balanced Load MultiplierOff/Disabled5. Powerprint OptionsOff/Disabled6 | 866-660-8864 | fax 503-296-2529 | www.senvainc.comPowerPrint can only learn and save characteristics for channels with a properly installed CVT. If the CVT is displaying a warning or error condition during Normal Operation, take the corrective action to resolve the installation error prior to enabling PowerPrint. When PowerPrint is enabled, it will identify which channels are active (have properly installed CVTs) and apply the learn and save characteristics to those channels:SettingPowerPrint FunctionPowerPrint off - defaultPowerPrint is disabledPowerPrint on Channel RPowerPrint enabled for all channels with a properly installed CVT. PowerPrint should not be saved if any channels display an error condition (red LED) during Normal Operation (See Section 4 - Normal Operation Mode).PowerPrint on Channel SPowerPrint on Channels RTPowerPrint on Channel TPowerPrint on Channel RTPowerPrint on Channel STPowerPrint on Channel RSTOnce PowerPrint has been turned on and the system characteristics have been saved, the alarm conditions below will be displayed on the meter LEDs as a warning or error during Normal Operation (See Section 4 - Normal Operation Mode):Alarm ConditionParameterMissing sensorCVT missing on one or more channels Unexpected sensorCVT identity does not match original CVT saved in PowerprintBrown out voltageVoltage < 10% from saved voltageSurge voltageVoltage > 10% from saved voltageFrequency drift1Frequency not within +/-0.2Hz from saved frequencyPhase driftPhase voltage angle variance > +/-30o from saved angle1PowerPrint will not monitor frequency variance if system frequency is not 50 or 60Hz when PowerPrint is initiated.PowerPrint Diagnostic Codes: The following alarm codes are to be used in addition to Table 1. Diagnostic Codes in Section 5 - Diagnostics Mode with PowerPrint On:Table 2. PowerPrint Diagnostic Codes CVT LEDsIndicationCorrective ActionMissing sensorReconnect original CVT to meterUnexpected sensorReconnect original CVT to meterBrown out voltageVerify system voltageSurge voltageVerify system voltage Line LED IndicationCorrective ActionFrequency driftVerify system voltagePhase driftVerify system voltagePowerPrint Alarm Mode: In addition to the LED indicators above, the PowerPrint can also alert via an output alarm when a PowerPrint warning condition is present. This requires the user to select Alarm Mode in Setting 2. Pulse/Alarm Options. With PowerPrint On and Alarm Mode selected, the meter will now display warning conditions on the LEDs and provide an alarm output to the controller.Alarm Mode: Output 2 provides a normally open alarm output. The default alarm is for phase loss of one or more channels in a multi-phase installation. Alarm mode will also convert output 1 to the total import and export energy sensed by the meter. See Section 3 - Wiring: Pulse Output Wiring Options.PowerPrint Alarm Mode: When PowerPrint is turned on Output 2 provides a normally open alarm output for all PowerPrint alarm conditions. See Setting 5. PowerPrint below for all alarm conditions. Alarm mode will also convert output 1 to the total import and export energy sensed by the meter. See Section 3 - Wiring: Pulse Output Wiring Options.Setting 3. Energy Output TypeThere are 4 Energy Output Type settings in the EM-PULSE meter: Total Real ‘Active’ Energy, Net Real ‘Active’ Energy, Reactive Energy, and Apparent Energy.SettingEnergy UnitsTotal Real ‘Active’ Energy1 (P) - defaultMeasured in watts (Wh or kWh)Meter will output total import and export energy of all CVT channelsNet Real ‘Active’ Energy2 (Pnet)Measured in watts (Wh or kWh)Meter will output net energyReactive Energy (Q)Measured in volt-amperes reactive (VARh or kVARh)Apparent Energy (S)Measured in volt-amperes (VAh or kVAh)1Total Real ‘Active Energy outputs both import and export pulses as the energy is accumulated by the meter.2Net Real ‘Active’ Energy sums the channels internally before outputting, so import and export energy will cancel, resulting in the net energy output. Setting 4. Balanced Load MultiplierThe Balanced Load Multiplier is utilized so that one CVT can extrapolate power of a balanced load (e.g. motor) without actually monitoring all 3 phases. The multiplier can be applied to one or more CVT channels, meaning the EM-PULSE can monitor up to three motors with one meter: SettingBalanced Load Multiplier FunctionDisable all balanced load multiplers - DefaultAll balanced load multipliers are disabledEnable R balanced load multiplierOutput for R channel = 3X power measurement Enable S balanced load multiplierOutput for S channel = 3X power measurementEnable RS balanced load multipliersOutput for R & S channels = 3X power measurementEnable T balanced load multiplierOutput for T channel = 3X power measurementEnable RT balanced load multipliersOutput for R & T channels = 3X power measurementEnable ST balanced load multipliersOutput for S & T channels = 3X power measurementEnable RST balanced load multipliersOutput for all channels = 3X power measurementSetting 5. PowerPrintPowerPrint is a power quality alarm that enables the meter to learn and save characteristics of the system being monitored. Based on recorded values, the meter can provide alarm conditions and allow user to evaluate system status at a later time. This is an optional feature, but as PowerPrint is turned on, the meter identifies each CVT connection and saves settings on the following parameters:1. Which channels have a CVT connected2. Amperage rating and internal serial number of each CVT3. System voltage4. System frequency5. Phase voltage angleHigher Reliability, Faster Installation, Superior Accuracy | Sense the difference | 7 NEED HELP? Call 1-866-660-8864VIEW SETTINGS MODEIn View Settings Mode, Settings 1-5 will be accessible to view and confirm. The Line LED will indicate which Setting Group is being viewed with green blinks and the CVT LEDs will indicate the current setting in green . (Device will timeout and resume Nor-mal Operation Mode after 60 seconds of no activity)Use the following diagram and the View Settings Mode Flowchart to assist in working through Steps 1-5 to navigate the View Settings Mode in the EM-PULSE meter:Setting Codes Displayed CVT Status LEDsRSTSetting Displayed 1. Pulse Scale 2. Pulse/Alarm Options 3. Energy Output Type 4. Balanced Load Multiplier5. PowerPrint Options CVT LEDs Setup Bu�onLine LEDView Settings Mode STEP 1 Enter View Settings ModeFrom Normal Operation Mode, press and hold Setup Button until Line LED rapidly blinks green (approximately 5 second 5s hold). Release and meter is in View Settings Mode.STEP 2 Identify Function GroupLine LED will blink green 1 to 5 times, repeating every 3 seconds, to indicate which Setting Group is being displayed in View Settings Mode. The column below each setting indicates all setting options.STEP 3 Identify Current SettingMatch the CVT LED pattern on the meter to one of the options in the View Codes column to the far right. (The corresponding setting is listed in the same row under each Setting Group)STEP 4 Advancing Through Function GroupsPress P the Setup Button . Line LED will blink green 1 to 5 times, repeating every 3 seconds, to indicate which Setting Group is being displayed. STEP 5 To Exit View Settings ModePress and hold Setup Button until Line LED rapidly blinks green (approximately 2 second 2s hold). Release to resume Normal Operation Mode. (Device will timeout and resume Normal Operation Mode after 60 seconds of no activity) VIEWMODERSTAutoScale1Fast pulses, KYTotal Real ‘Active’ Energy (P) DisabledPowerPrint off 0.01 Wh/pulseSlow pulses, KYNet Real ‘Active’ Energy (Pnet)Enable R balance load multiplierPowerPrint on CVT sensor R0.1 Wh/pulseFast pulses, Alarm Reactive power (Q)Enable S balance load multiplierPowerPrint on CVT sensor S1 Wh/pulseSlow pulses, AlarmApparent power (S)Enable RS load mutipliersPowerPrint on CVT sensors RS10 Wh/pulseFast pulses, KYZEnable T balance load multiplierPowerPrint on CVT sensor T100 Wh/pulseSlow pulses, KYZ Enable RT load multipliersPowerPrint on CVT sensors RT1000 Wh/pulseEnable ST load multipliersPowerPrint on CVT sensors STEnable RST load multipliersPowerPrint on CVT sensors RSTCVT Status LEDsRSTRed denotes default settings. 1 AutoScale only displayed in Edit Settings Mode. In View Settings Mode, the maximum pulse scale defined by installed CVT size (see Section 6 - Default Settings) will be displayed, consistent with internal operations.PPPP5sBalanced LoadMultiplierPowerPrintEnergy TypePulse ScalePulse/Alarm Options2sVIEW SETTINGS MODE NORMALMODESetting 2Setting 3Setting 4Setting 1Setting 5PSTEP 1STEP 2STEP 3STEP 4STEP 5View Settings Mode Flowchartq View and Edit SettingsTo view and edit the settings on the EM-PULSE meter, proceed through the steps below for manual configuration with the setup button and LEDs.8 | 866-660-8864 | fax 503-296-2529 | www.senvainc.comEDIT SETTINGS MODEIn Edit Settings Mode, Setting Groups 1-5 can be modified. The Line LED will indicate which Setting Group is being viewed with yellow blinks and the CVT LEDs will indicate the current setting in yellow . Use the following diagram in conjuction with the View Settings section to assist in working through Steps 1-6 to navigate the Edit Settings Mode in the EM-PULSE meter:Setting Codes Displayed CVT Status LEDsRSTSetting Displayed 1. Pulse Scale 2. Pulse/Alarm Options 3. Energy Output Type 4. Balanced Load Multiplier5. PowerPrint Options CVT LEDs Setup Bu�onLine LEDEdit Settings ModeSTEP 1 Enter View Settings ModeEnter View Settings Mode from Normal Operation Mode. (Press and hold Setup Button until Line LED rapidly blinks green - approximately 5 second 5s hold)STEP 2 Setting Group IdentificationPress P Setup Button until Setting Group that requires a setting change is displayed on the Line LED in green .STEP 3 Enter Edit Settings ModePress and hold Setup Button until Line LED appears solid yellow (approximately 5 second 5s hold). Release and meter is in Edit Settings Mode. (Confirm the Line LED is blinking yellow 1 to 5 times, corresponding with the Setting Group you want to edit)STEP 4 Edit SettingThe current setting will be displayed on the CVT LEDs in yellow (representing Edit Mode). Press P the Setup Button to match the CVT LED pattern on the meter to one of the options in the Edit Codes column to the far right. (The corresponding setting is listed in the same row under each Setting Group)STEP 5 Save Selected SettingWith the desired setting displayed on the CVT LEDs in yellow , press and hold the Setup Button until the Line LED rapidly blinks green (approximately 2 second 2s hold). Release and and meter returns to View Settings Mode with new setting saved.STEP 6 Exit/Resume Normal Operation ModeFrom View Settings Mode, exit back to Normal Operation Mode (press and hold Setup Button until Line LED rapidly blinks green ) or repeat actions from Step 2 to edit additional settings. (Device will resume Normal Operation Mode after 60 seconds of no activity)VIEWMODEEDITMODERSTRSTAutoScaleFast pulses, KYTotal Real ‘Active’ Energy (P)DisabledPowerPrint off 0.01 Wh/pulseSlow pulses, KYNet Real ‘Active’ Energy (Pnet)Enable R balance load multiplierPowerPrint on CVT sensor R0.1 Wh/pulseFast pulses, Alarm Reactive power (Q)Enable S balance load multiplierPowerPrint on CVT sensor S1 Wh/pulseSlow pulses, AlarmApparent power (S)Enable RS load mutipliersPowerPrint on CVT sensors RS10 Wh/pulseFast pulses, KYZEnable T balance load multiplierPowerPrint on CVT sensor T 100 Wh/pulseSlow pulses, KYZ Enable RT load multipliersPowerPrint on CVT sensors RT1000 Wh/pulseEnable ST load multipliersPowerPrint on CVT sensors STLiveScale1Enable RST load multipliersPowerPrint on CVT sensors RSTRed denotes default settings. 1Start LiveScale. CVT LED activity will indicate progress until an appropriate pulse scale is displayed based on current energy. CVT Status LEDsRST5sBalanced LoadMultiplierPowerPrintEnergy TypePulse ScalePulse/Alarm Options5s2s5s2s5s2s5s2s5s2s2sVIEW SETTINGS MODE NORMALMODEEDIT Pulse Scale EDIT Pulse Options EDIT EDIT EDIT Energy typeLoad MultiplierPowerPrintEDIT SETTINGS MODESetting 2Setting 3Setting 4Setting 1Setting 5Setting 2Setting 3Setting 4Setting 1Setting 5PPPPPSTEP 1View/Edit Settings Mode FlowchartSTEP 3STEP 4STEP 5STEP 6STEP 2PPPPPPPPPHigher Reliability, Faster Installation, Superior Accuracy | Sense the difference | 9 NEED HELP? Call 1-866-660-8864Power Supply Input12-30VDC/24VAC(1), 1.5W Max, 100mA MaxPulse OutputsDual OutputsImport & Export Energy OutputsTypeSolid state dry contactSpecificationsN.O., 300mA max, 40V maxPulse scaling0.01, 0.1, 1, 10, 100, 1k Wh/PulseWiring RequirementsConductor gage14-26 AWGTerminal torque rating0.4 ft-lb (0.55 N-m)Pulse InputsInput Rating3.5 +/- 0.5VDC, short circuit current is 10mA maxPulse Rate50 Hz maxPulse Active<100 ohmsPulse Undefined100-1000 ohmsPulse Idle>1000 ohmsService TypesConfigurations1Ph, 2Ph, 3Ph Wye (4-Wire), 3Ph Delta (3-Wire)Voltages90VL-N through 600VL-LFrequency45-65 HzPerformanceAccuracy<1% for V, A, kW, kVAR, kVA, PFCurrent/Voltage TransducerTMSmall Rope CircumferenceMedium Rope CircumferenceLarge Rope CircumferenceGrande Rope Circumference9”15”24”36”300A Operating Range(2)800A Operating Range(2)1500A Operating Range(2)2400A Operating Range(2)6000A Operating Range(2)+/-1% 30-300A (+/-3% >10A)+/-1% 30-800A (+/-3% >10A)+/-1% 30-1500A (+/-3% >10A)+/-1% 50-2400A (+/-3% >15A)+/-1% 120-6000A (+/-3% >40A)Operating EnvironmentTemperature-4 to 140F (-20 to 60C)Humidity0-95% non-condensingMeter EnclosureMaterialPolycarbonate/ABSDimensions4.1”h x 1.8”w x 0.9”dCVTTM EnclosureMaterialPolycarbonate/ABSEnclosure Dimensions3.5”h x 1.6”w x 0.8”d(1) One side of transformer secondary is connected to signal common. Dedicated transformer is recommended.(2) CVTTM Accuracy based on reading, not full scale.r SpecificationsDocument #152- 0290-0BNext >