Mitsubishi Electric ME96SSH-MB User Manual Download Page 72

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Installation 1. Dimensions

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Summary of Contents for ME96SSH-MB

Page 1: ...rument Types ME96SSH MB User s Manual Detailed Edition Before operating the instrument you should first read thoroughly this operation manual for safe operation and optimized performance of the product Deliver this user s manual to the end user ...

Page 2: ... output Communication ME 4210 SS96 4 circuits 2 points 1 point ME 0040C SS96 4 points CC Link ME 0052 SS96 5 points 2 points Note ME 4201 NS96 ME 0052 NS96 and ME 0040C NS96 can not use in the ME96SSH MB They can use for ME96NSR ME96NSR MB only I O Parts Specifications Type name of optional plug in module Analog output Output 4 to 20mA Load resistance 600Ω or less ME 4210 SS96 Pulse Alarm output N...

Page 3: ...tion setting avoids undesired change of settings or deletion of measured data The instruments with transmission functions MODBUS RTU communication CC Link communication are able to transmit the measured data to superior monitoring devices CC Link communication When the ME 0040C SS96 optional plug in module is installed The instruments with analog pulse output function are able to output key measur...

Page 4: ...nu 8 Special Settings Setting Operating Time Phase Display IEC mode 34 3 10 Setting Value Confirmation Menus 1 9 Confirming the Settings in the Setting Menus 1 8 and Test Mode in Setting Menu 9 36 3 11 Initializing Related Items by Changing Settings 37 3 12 Initializing All Settings 37 3 13 Setting the Special Display Patten P00 38 3 14 Examples of Simple Settings 40 4 Using Test Mode 42 4 1 Test ...

Page 5: ...n time 59 Resetting the operating time to zero 59 Display and operation of digital input output status 59 Releasing the digital input latch 59 Preventing maximum value update by motor starting current 60 Password protection setting 60 6 Other 6 1 Display Pattern Contents 61 6 2 Maximum Scale Value 63 6 3 Possible Setting Range for Maximum Scale 64 6 4 Measurement Items and Correspondence between D...

Page 6: ...ervice conditions as following points Ambient temperature 5 to 55 C Average day temperature 35 C or less Humidity 0 to 85 RH non condensing Altitude 2000m or less Pollution Degree 2 or less Note 1 Atmosphere without corrosive gas dust salt oil mist Transient over voltage 4000V or less Note 1 A place without excessive shocks or vibration Do not expose to rain and water drips Do not expose to direct...

Page 7: ...Below 600V or 600A power lines 30cm or more Other power lines 60cm or more Matters concerning the precaution before use Use the instrument in the specified usage environment and conditions The setting of this instrument is necessary before use it Please read this manual carefully to ensure correct setting Operation instructions Before operating the product check that active bare wire and so on doe...

Page 8: ...etc Repair shall be charged for the following cases even during the gratis warranty period Failures occurring due to your improper storage or handling carelessness or fault Failures due to faulty workmanship Failures due to faults in use and undue modification Failures due to accidental force such as a fire abnormal voltage etc and force majeure such as an earthquake wind flood etc Failures due to...

Page 9: ... a cabinet have to be ensured conductivity for each other A cabinet has to be connected to earth by a thick wire of low impedance Holes on faces of cabinet have to be 10 cm or less in diameter The terminals for protective earth and functional earth have to be connected to earth by a thick wire of low impedance A terminal for protective earth is important not only for safety but also for EMC All co...

Page 10: ...Input a circuit voltage Auxiliary power input terminals MA MB Connect to an auxiliary power Ground terminal Ground resistance 100 Ω or less Operation buttons For details refer to page 11 Input output terminals ME 4210 SS96 CH1 CH1 Analog output terminal CH2 CH2 Analog output terminal CH3 CH3 Analog output terminal CH4 CH4 Analog output terminal C1A A1 C1B COM1 Pulse Alarm output C2A A2 C2B COM2 Pu...

Page 11: ...ed with otherwise indicated with 8 Phase status They show the phase for each of the digital displays 9 Digital display Measured values displayed in digital 10 Unit Units of measuring value displayed 11 Metering status Flickers when counting active energy Note 1 only active energy imported display 12 Harmonics Turns on when harmonics displayed 13 Setup status Turns on at setting mode Flickers at se...

Page 12: ...en manual cancelation is set All alarm conditions are canceled Element is canceled for all screens Stopping backlight flickering alarm Only effective in setting backlight flicker The latching data of digital input on the display is canceled Available only for contact point input screen Mode changes The display of Setting mode appears The display of Set value confirmation mode appears The display o...

Page 13: ...set the settings to the factory defaults P 13 to P 35 P 37 to P 41 Setting Value confirmation mode Test Mode This mode is for confirming the setting values for each setting item In this mode settings cannot be changed in order to prevent accidental changing of settings This mode contains test functions that can be used for equipment startup Analog Output Adjustment Analog output can be adjusted ze...

Page 14: ...t settings Refer to page 37 Measurement Display Setting Menu End End Display CANCEL Display Automatic migration Time constant for current demand Time constant for rolling demand Frequency CT current VT direct voltage Display Pattern Phase wire system Setting Menu 1 Setting Menu 2 Setting Menu 3 Cancel the settings Save the setting Instrument restart or Factory default setting Operation Mode 2 1 Pa...

Page 15: ...Confirmation Mode Arrow in Figure Action Button operation Shift from the operation mode to the setting mode Press them simultaneously Shift from the operation mode to the set value confirmation mode Press it for 2 seconds Select the menu number to set or End or Press it several times Get into each setting screen Shift to the next setting item Press it Go back to the previous setting item Press it ...

Page 16: ...fault values Same from here Phase Wire system 3P4 3 phase 4 wire 3P3 2CT 3 phase 3 wire 2CT 3P3 3CT 3 phase 3 wire 3CT 1P3 1N2 1 phase 3 wire 1N2 display 1P3 1N3 1 phase 3 wire 1N3 display 1P2 1 phase 2 wire Set the setting menu number to 1 as shown in the right figure Setting Menu SET DISPLAY SET DISPLAY SET DISPLAY 1 For 3 phase 4 wire Display Pattern Current N Phase Current Current Demand N Pha...

Page 17: ...t Current Demand Voltage Active Power Power Factor Reactive Power Frequency Active Energy Imported Active Energy Exported Reactive Energy y Imported LAG Additional display Active Energy Imported Active Energy Exported Reactive Energy Special Periodic Active Energy Rolling Demand Harmonic Current Voltage Digital Input Output Operation time P01 P02 P03 P04 P05 P06 P07 P08 P09 P10 P11 P12 P13 P00 Not...

Page 18: ...ft to the next one 1A 5A DISPLAY SET SET SET Continued form the previous page 2 When using VT Set the secondary and primary voltages of the VT a For 3 phase 4 wire Phase to phase Voltage b For 3 phase 3 wire 2CT 3CT or 1 phase 2 wire phase to neutral voltage Primary Voltage Settings Default value For 3 phase 4 wire 200V Phase to phase Voltage For 3 phase 3 wire or 1 phase 2 wire 10000V phase to ne...

Page 19: ...6 min 7 min 8 min 9 min 10 min 15 min 20 min 25 min 30 min Note Even when the display pattern not display the current demand this screen appears If the current demand is not necessary press the as it is SET SET DISPLAY SET DISPLAY SET Set the frequency Frequency 50Hz 60Hz Note1 The scale value of the frequency of the bar graph display is changed too Note2 Scale of the analog output is changed too ...

Page 20: ...ODBUS RTU address number When the CC Link communication is selected in Communication method selection this display will be skipped Selectable addresses 1 to 255 MODBUS RTU address Set the MODBUS RTU stop bit When the CC Link communication is selected in Communication method selection this display will be skipped MODBUS RTU stop bit Stop bit 1 Stop bit 2 SET DISPLAY SET DISPLAY SET DISPLAY SET DISP...

Page 21: ...configuration of the used CC LInk system When the ME 0040C SS96 optional plug in module is not installed or the CC Link communication is not selected in Communication method selection this display will be skipped CC Link version Version 1 10 Version 2 00 Set the CC Link baud rate When the ME 0040C SS96 optional plug in module is not installed or the CC Link communication is not selected in Communi...

Page 22: ...out 20 3 STEP About 120 SET DISPLAY Set the voltage maximum scale If you have not set voltage to Display pattern this display menu will be skipped Maximum scale value Voltage maximum scale Note The maximum scale value becomes the value in the table on page 63 0 STEP 100 Standard maximum scale value 18 STEP About 20 10 STEP About 250 Set the maximum scale of Reactive power If you have not set react...

Page 23: ...ting flow diagram page 14 save the changed contents or continue to the other setting menu Setting menu Set the combinations of imported exported and lag lead for active energy and reactive energy you want to display and set the measurement method for reactive energy Display Wh varh Imported Exported Combination Setting value Imported Exported lag lead lag lead Reactive energy measurement method Ⅰ ...

Page 24: ...g to 0 5 second 0 5second 1second Display update time The backlight can be set to continuous on HoLd or auto off Auto Backlight auto off Auto HoLd When auto off Auto is selected No button operation for 5 minutes the backlight turns off Button operation during off Note the backlight turns on for 5 minutes Note When the backlight is off pressing any button once does not switch the display but only t...

Page 25: ...pattern can be selected Note 2 DA Current demand DAN N phase current demand V L N Phase to neutral voltage V L L phase to phase voltage DW Rolling demand Display when non is selected Display when A upper limit is selected DW upper limit var upper limit var lower limit PF upper limit PF lower limit Hz upper limit Hz lower limit Harmonic current total RMS Value N phase harmonic current total RMS val...

Page 26: ...mit 20 to 70 to 95 1 W var upper limit 95 to 100 to 120 1 W var lower limit 120 to 3 to 95 1 DW upper limit 5 to 100 to 120 1 PF upper limit 0 05 to 1 to 0 05 0 05 PF lower limit 0 05 to 0 5 to 0 05 0 05 Hz upper limit 45 to 65 Hz 1Hz Hz lower limit 45 to 65 Hz 1Hz Harmonic current total RMS value 1 to 35 to 120 1 N phase harmonic current total RMS value 1 to 35 to 120 1 Harmonic voltage total dis...

Page 27: ...value Set the value for detecting the motor starting current Setting range Setting step Note 3 to 5 to 120 1 This is the percentage for the maximum scale value for the current 0 step 2 Motor starting current delay time After the motor starting current is detected maximum value update is not executed and an alarm is not generated for the delay time Motor starting current delay time oFF on 1s 3s 5s ...

Page 28: ... The factory default setting values are minimum values for the pulse unit that can be set Note 3 For reactive power kW in the above table needs to be read as kvar kWh needs to be read as kvarh and MWh needs to be read as Mvarh Note 4 For apparent power kW in the above table needs to be read as kVA kWh needs to be read as kVAh and MWh needs to be read as MVAh Pulse output 1 pulse unit α 1 1 phase 2...

Page 29: ...r pulse output 2 In the following cases this display will be skipped ME 4210 SS96 optional plug in module is not installed Not set PULSE to Pulse Alarm output 2 Set non to Pulse output 2 output item The setting method is the same as for Pulse output 1 pulse unit Factory default setting values Minimum possible value for pulse unit Pulse output 2 pulse unit Set the element that is output to pulse ou...

Page 30: ...and A1 Demand AN Demand A2 Demand AAVG V1N CH2 V2N V12 VAVG W CH3 var PF CH4 Hz Harmonic A1 Harmonic A2 Harmonic V1N Harmonic V2N non A1 CH1 AN A3 AAVG Demand A1 Demand AN Demand A3 Demand AAVG V1N CH2 V3N V13 VAVG W CH3 var PF CH4 Hz Harmonic A1 Harmonic A3 Harmonic V1N Harmonic V3N non A CH1 Demand A V CH2 W CH3 var PF CH4 Hz Harmonic A Harmonic V AVG Average Total RMS Value Analog output CH1 ou...

Page 31: ... menu 6 1 1 Output item Setting range 2 A Demand A Primary Current 1 4 1 Primary Current Setting value SP Special Setting V W var PF 0 5 to 1 to 0 5 0 to 1 to 0 2 Set the current current demand active power for analog output Setting menu 6 1 2 Output item Setting range 2 A Demand A W Single deflection Double deflection Analog output CH1 detailed setting 1 When var or PF are set as output items it ...

Page 32: ...r when full scale is over the limit The same in all the CH Setting value Description oFF No limit For the span value the maximum output is 5 and the minimum output is 5 on Limited For the span value the maximum output is 1 and the minimum output is 1 Note When the output items for all analog output are set to non this setting is skipped Analog output limit 20 mA oFF 5 on 1 oFF 5 on 1 4 mA SET ...

Page 33: ...tched COM Communication control d in1 Digital input DI1 d in2 Digital input DI2 non COM d in1 d in2 Note1 When the ME 4210 SS96 optional plug in module is installed d in2 will be skipped The d in1 set Rolling demand time setting no item related to DI is displayed Note2 When the ME 0040C SS96 and ME 0052 SS96 the optional plug in module is installed this display will be skipped of Rolling demand ti...

Page 34: ... in module is not installed this display will be skipped Reset method Setting value Description For details refer to page 57 Auto Auto When the digital input is turned to OFF opened the digital input state is automatically turned to OFF opened Latch HoLd When the digital input detects ON closed once even if the digital input is turned to OFF opened the digital input state is retained as ON closed ...

Page 35: ...tes the time while the target for counting is input and display it as the load Operation time Operation time display oFF on Not displayed Displayed Select the target for counting Operation time from the auxiliary power current and voltage Item 3 phase 4 wire 1 phase 2 wire Others AUX AUX AUX AUX A AAVG A AAVG V VAVG L N V VAVG L L Target for counting Operation time setting Auxiliary power Current ...

Page 36: ...o the setting flow page 14 save the changed contents or continue to the other setting menu Setting menu SET DISPLAY SET Set the phase display Phase display setting 123 abc Set the mode for reactive power power factor etc arithmetic expression and code to normal or IEC oFF on Normal mode IEC mode Set IEC mode ...

Page 37: ...le Test Mode Press for 2 seconds to move the set values confirmation mode Select setting value confirmation menu number 9 Press to move to test mode For more information about how to use the Test Mode refer to page 42 or later SET The screen transitions and operations are the same as for Setting Menus 1 to 8 Refer to Setting Menus 1 to 8 pages 15 to 35 Note Settings cannot be changed in the Settin...

Page 38: ...riod Menu 8 Threshold for counting Operation time Measurement data Current Maximum minimum value Current demand Maximum minimum value Voltage Maximum minimum value Active power Maximum minimum value Reactive power Maximum minimum value Apparent power Maximum minimum value Power factor Maximum minimum value Frequency Maximum minimum value Harmonic current Maximum value Harmonic voltage Maximum valu...

Page 39: ...etting method DISPLAY Upper stage item 1 Middle stage item 2 Lower stage item 3 Upper stage item 4 Middle stage item 5 Lower stage item 6 Upper stage item 7 Middle stage item 8 Lower stage item 9 Upper stage item 10 Middle stage item 11 Lower stage item 12 DISPLAY DISPLAY DISPLAY Screen 4 1 Screen 4 4 Screen 4 3 Screen 4 2 DISPLAY Upper stage A Middle stage V Lower stage Wh Upper stage PF Middle s...

Page 40: ...llowing measurement items cannot be set N phase current N phase current demand apparent power apparent energy Continued form the previous page 5 Set the display of the display 4 2 Select yES by or and press When you do not want to display the display 2 select no and press 6 Set the upper stage of the display 4 2 to PF Select PF by or and press 7 Set the upper stage of the display 4 2 to W Select W...

Page 41: ...em Setting is P01 so just press SET Display pattern The factory default setting is No VT so just press SET VT direct voltage selection The factory default setting is 220 380V so just press Direct voltage The factory default setting is 5A so just press SET CT secondary current Set to 200A and then press SET CT primary current The factory default setting is 50Hz so just press SET frequency The facto...

Page 42: ...U baud rates The factory default setting is EVEn even so just press SET MODBUS RTU parity The factory default setting is 1 so just press SET MODBUS RTU stop bit Set the setting menu number to End and then press SET Setting menu Press SET again The changed setting are determined End screen Measurement begins according to the settings you changed Operation mode SET SET SET SET SET SET ...

Page 43: ...hanges 4 Analog output operation test For functions with analog output it is possible to confirm analog output operation without measurement voltage current input Use this for confirming connection with the receiver 5 Pulse output operation test For functions with pulse output it is possible to confirm pulse output operation without measurement voltage current input Use this for confirming connect...

Page 44: ... monitor the digital input status Display screen Button operation Operation Function Press Switches the display screen Press Switches the phase Press Moves or returns to the maximum minimum value screen Switches the analog bar graph element Press or Switches the harmonic degree when harmonics screen is displayed Press and together for at least 2 seconds Change the unit of Wh varh and VAh Press Ret...

Page 45: ...ET Execute the alarm output digital output CH2 operation test The test method is the same as Alarm output Digital output CH1 operation test Alarm output Digital output CH2 operation test Note1 When Pulse Alarm output 2 Setting Menu 5 is not set to AL this display will be skipped ME 4210 SS96 Execute the alarm output digital output CH1 operation test When is pressed for 2 seconds digital output is ...

Page 46: ...CH4 The adjustment method is the same as Analog Output CH1 Zero Adjustment Analog output CH2 to CH4 zero adjustment Execute span adjustment for analog output CH1 Possible setting range 50 to 0 to 50 Adjustment is possible up to about 0 3mA Span adjustment movement Analog output CH1 span adjustment Note For span adjustment measurement input is necessary mA 4 20 Input 0 Single deflection Span adjust...

Page 47: ...the operation test for analog output CH2 to CH4 The test method is the same as Analog output CH1 operation test Analog output CH2 to CH4 operation test Execute the operation test for analog output CH1 Input is not necessary Output Specification Output 4 20mA 0 4mA 25 8mA 50 12mA 75 16mA 100 20mA Analog output CH1 operation test 0 25 50 75 100 Note The analog output item set up with Setting the Ana...

Page 48: ... SET DISPLAY Execute the operation test for pulse output CH1 Input is not necessary When is pressed 1 pulse is output Pulse output CH1 operation test 0 1 2 49 50 pulse RESET RESET Note1 When Pulse Alarm output 1 Setting Menu 5 is not set to PULSE this display will be skipped ME 4210 SS96 Note2 Output is executed according to the set pulse width Note3 After reaching 50 the number of output pulses r...

Page 49: ...SE PHASE PHASE PHASE PHASE PHASE PHASE Current phase 1 Active Power phase 1 Voltage phase 1N Current phase 2 Active Power phase 2 Voltage phase 2N Current phase 3 Active Power phase 3 Voltage phase 3N Current average Active Power total Voltage average line to line Current phase 1 Active Power phase 1 Voltage phase 12 Current phase 2 Active Power phase 2 Voltage phase 23 Current phase 3 Active Powe...

Page 50: ... or total value appear instead of Upper Middle and Lower Example Lower element V displayed on bar graph Example PF displayed on bar graph The bar graph cannot be displayed in the following cases When active energy reactive energy apparent energy are selected When a line without measurement display is selected Rolling Demand Display Harmonics Display 1 For 3 phase 4 wire 2 For 3 phase 3 wire 1 phas...

Page 51: ...armonic total 1st 3rd 5th 7th 9th 11th 13th 15th 17th 19th 21st 23rd 25th 27th 29th 31st Example Display Note Harmonic total is shown by ALL Note 1 Before shifting to the cyclic display change screen the display flickering 3 times Note 2 In the cyclic display drawing number is not displayed Note 3 In the maximum value and the minimum value display cyclic display is not available Example of harmoni...

Page 52: ...2N 3N Voltage total phase 1N Voltage 1st phase 2N 3N Voltage 1st phase 1N Voltage 31st phase 2N 3N Voltage 31st phase 1N Appears 3rd 5th 7th 9th 11th 13th 15th 17th 19th 21st 23rd 25th 27th 29th in order PHASE Harmonic current Current total phase 2 3 Current total phase 1 Current 1st phase2 3 Current 1st phase 1 Current 31st phase2 3 Current 31st phase 1 Appears 3rd 5th 7th 9th 11th 13th 15th 17th...

Page 53: ... 2 wire No phase switch Press or The harmonic degree switch Only for harmonics display Press for 2 seconds Switches to measurement item cyclic display Press for 2 seconds Switches to phase cyclic display Clear the maximum minimum value On the maximum minimum value display screen press the for 2 seconds to clear the maximum minimum value for the displayed measurement item to the present value On th...

Page 54: ...ing value of the VT primary voltage and the CT primary current are large the lower digits less than a measurement range display 0 Wh varh and VAh zero reset When and are pressed simultaneously for 2 seconds the measured values of Wh varh and VAh will be reset When the password protection setting is enabled Wh varh and VAh are reset after you enter the password Also you can clear all Wh varh and VA...

Page 55: ...mode is ON the screens of exported lag and exported lag appear but these are not counting Refer to page 22 about Expanded counting in the Setting Menu 3 Refer to page 35 about IEC mode in the Setting Menu 8 Each measurement item display during power transmission The following table shows the symbol display for each measurement value according to the power reception power sending status Refer to pa...

Page 56: ... of the input I about three times more than the time to is needed The demand value is the measurement display value with the above time characteristics and it shows the overall average within the demand time The demand value changes over a relatively long time so it is not affected by input changes within a short time Therefore this is good for monitoring transformer overload Ⅰ Measurement display...

Page 57: ...s not flicker Alarm status Digital value Unit Phase Alarm generation Flickering Flickering Flickering Alarm retention On Flickering Flickering Alarm cancellation On On On Note 2 When the backlight flickering setting is set to ON flicker during alarm generation the backlight also flickers when an alarm is generated Note 3 On the maximum minimum value display screen the present value middle of the d...

Page 58: ...ectively with either of them Pulse output Pulse output No alarm No alarm Display of periodic active energy The ability to measure the active energy divided into two time segments enables individual measurement of the active energy in a desired time segment such as peak off peak and day night The periodic active energy is counting even if the periodic active energy display setting is OFF For the se...

Page 59: ...ection setting is enabled the peak value of rolling demand is reset after the password is entered The rolling demand can be reset also via communication In this case the password is not necessary RESET no yES Not adjust Adjust SET Display for adjustment of the demand time Operation mode Operation mode Hold down at the same time for 2 sec DISPLAY Rolling block The rolling block is to select the int...

Page 60: ...he digital input status differs according to the digital input reset method Reset method Cancelation method Auto reset Auto If the digital input turns OFF Open the digital input status automatically turns OFF Open Latch HoLd After it is detected that the digital input is ON Closed the digital input status is kept ON Closed until executing latch cancelation even when the digital point input turns O...

Page 61: ...otor starting current detection When the current is over the motor starting current value the motor current starting current delay time counter begins Motor starting current delay The maximum values for the current active power reactive power and power factor are not updated during the motor reactive power and power factor starting current delay time Also no alarm generated even if it is over the ...

Page 62: ...ditto ditto ditto ditto ditto ditto ditto ditto ditto ditto Middle A2 V2N Lower A3 V3N V AN P07 Upper A A1 V1N A ditto ditto ditto ditto ditto ditto ditto ditto ditto ditto Middle V A2 V2N Lower W A3 V3N AN P08 Upper A A A1 V1N A ditto ditto ditto ditto ditto ditto ditto ditto ditto ditto Middle V W A2 V2N Wh Wh Exported Lower Wh Wh A3 V3N AN P09 Upper A A1 DA1 V1N A DA ditto ditto ditto ditto dit...

Page 63: ...er V A3 DA3 V31 P10 Upper A A A1 DA1 V12 ditto ditto ditto ditto ditto ditto ditto ditto ditto Middle DA DA A2 DA2 V23 Lower V W A3 DA3 V31 P11 Upper A A DA1 V12 ditto ditto ditto ditto ditto ditto ditto ditto ditto Middle DA V DA2 V23 Wh Wh Exported Lower Wh Wh DA3 V31 P12 Upper A A A DA W ditto ditto ditto ditto ditto ditto ditto ditto ditto Middle DA W V V V Wh Wh Exported Lower Wh Wh Wh Wh Wh ...

Page 64: ... on the right Note2 For convenience of scale this is rounded off to the nearest whole number Specific power value for scale calculation Phase line type CT Secondary Rated voltage Specific power value 100 1 phase 2 wire 5A At direct input Line voltage 110V 0 5kW 220V 1 0kW 440V 2 0kW In the case with VT Line voltage 100V 110V 0 5kW 220V 1 0kW 1A At direct input Line voltage 110V 0 1kW 220V 0 2kW 44...

Page 65: ... 3 Current maximum scale value 3 3 STEP A unit STEP A unit kA unit STEP kA unit 1 1A 51 180A 101 25kA 2 1 2A 52 200A 102 30kA 3 1 5A 53 220A 103 32kA 4 1 6A 54 240A 104 36kA 5 1 8A 55 250A 105 40kA 6 2A 56 300A 7 2 2A 57 320A 8 2 4A 58 360A 9 2 5A 59 400A 10 3A 60 450A 11 3 2A 61 480A 12 3 6A 62 500A 13 4A 63 600A 14 4 5A 64 640A 15 4 8A 65 720A 16 5A 66 750A 17 6A 67 800A 18 6 4A 68 900A 19 7 2A ...

Page 66: ...4800V 109 720kV 10 36V 60 5000V 110 750kV 11 40V 61 6000V 111 800kV 12 45V 62 6400V 112 900kV 13 48V 63 7 2kV 113 960kV 14 50V 64 7 5kV 114 1000kV 15 60V 65 8kV 115 1200kV 16 64V 66 9kV 116 1500kV 17 72V 67 9 6kV 117 1600kV 18 75V 68 10kV 118 1800kV 19 80V 69 12kV 119 2000kV 20 90V 70 15kV 120 2200kV 21 96V 71 16kV 22 100V 72 18kV 23 120V 73 20kV 24 150V 74 22kV 25 160V 75 24kV 26 180V 76 25kV 27 ...

Page 67: ...0kW 166 120MW 17 45W 67 6400W 117 900kW 167 150MW 18 48W 68 7200W 118 960kW 168 160MW 19 50W 69 7500W 119 1000kW 169 180MW 20 60W 70 8000W 120 1200kW 170 200MW 21 64W 71 9kW 121 1500kW 171 220MW 22 72W 72 9 6kW 122 1600kW 172 240MW 23 75W 73 10kW 123 1800kW 173 250MW 24 80W 74 12kW 124 2000kW 174 300MW 25 90W 75 15kW 125 2200kW 175 320MW 26 96W 76 16kW 126 2400kW 176 360MW 27 100W 77 18kW 127 2500...

Page 68: ...N phase Harmonic Voltage Note 1 RMS value 1 N phase Primary Max Phase 2 N phase 3 N phase 1 2 phase Primary Max Primary Max Primary 2 3 phase 3 1 phase Distortion ratio 1 N phase Max Phase Total 2 N phase Total 3 N phase Total 1 2 phase Max Phase Max Phase Total Total Total 2 3 phase Total Total 3 1 phase Active energy 2 4 quadrant counting Imported Exported Active energy Periodic 1 2 Reactive ene...

Page 69: ...phase n is 0A or the voltage of phase n is 0V where n 1 2 or 3 When it is over the upper limit of the possible display range 9999 the upper limit of the possible display range 9999 is displayed Power factor PF 1 0 for total when the current and the voltage are 0A and 0V for all 3 phases 1 0 for each phase when the current of phase n is 0A or the voltage of phase n is 0V where n 1 2 or 3 Frequency ...

Page 70: ...surement of the inverter secondary side output Please check the measured item The current measured by another measurement instrument such as a clamp meter is different from the current measured by this instrument More than the tolerance If another measurement instrument uses the average method for measuring the measurement instrument used will have a larger error when the AC deteriorates due to ha...

Page 71: ... 70 Installation 1 Dimensions ME96SSH MB With Optional Plug in Module ...

Page 72: ... 71 Installation 1 Dimensions Optional Plug in Module ME 4210 SS96 ME 0040C SS96 ME 0052 SS96 ...

Page 73: ...is is not a product failure After a while the LCD goes off as it naturally discharges electricity Mounting position To mount the product to the edge of the panel check the space for wiring work before determining the mounting position Optional plug in module Turn off the auxiliary power before mounting the optional plug in module If the optional plug in module is mounted during energization the op...

Page 74: ...g conditions Single wire AWG22 to 16 Bar terminal can be not used in combination Option terminal Without screw Single wire Stranded wire AWG24 to 14 Stranded wire is bar terminal can be used in combination Note UL recognized corresponds use according to the following conditions Single wire Stranded wire AWG24 to 18 Bar terminal can be not used in combination Note When using the bar terminal for in...

Page 75: ...o the connection terminals are tight Electrical wires must be properly tightened to the connection terminal Otherwise heat and measurement errors may be caused Do not forget wiring of C1 C2 and C3 for pass When the L side of CT circuit is common wire it is necessary to short circuit C1 C2 and C3 terminal of this device Do not use improper electrical wires Make sure that the electrical wires have t...

Page 76: ...3 wire type max AC220V L N 440V L L Figure 4 1 phase 2 wire type Note DELTA max AC220V L L Figure 5 STAR max AC440V L L Figure 6 Note In case of a circuit which is wired from the delta connection of a 3 phase 3 wire type or a circuit of a transformer of a 1 phase 2 wire type the maximum rating is AC220V In case of a circuit which is wired from a 3 phase 4 wire type the star connection of a 3 phase...

Page 77: ...1 For low voltage circuits grounding the secondary side of VT and CT is not t necessary Auxiliary power supply AC100 to 240V or DC100 to 240V Fuses 0 5A Note 1 For low voltage circuits grounding the secondary side of VT and CT is not t necessary 3 phase 4 wire type With VT 3 phase 4 wire type Direct input ...

Page 78: ...100 to 240V Fuses 0 5A Note 1 For low voltage circuits grounding the secondary side of VT and CT is not t necessary Note 2 Do not connect to NC terminal Auxiliary power supply AC100 to 240V or DC100 to 240V Fuses 0 5A Note 1 For low voltage circuits grounding the secondary side of VT and CT is not t necessary Note 2 Do not connect to NC terminal ...

Page 79: ...0 5A Note 1 For low voltage circuits grounding the secondary side of CT is not t necessary Auxiliary power supply AC100 to 240V or DC100 to 240V Fuses 0 5A Note 1 For low voltage circuits grounding the secondary side of VT and CT is not t necessary 1 phase 2 wire type With VT 1 phase 3 wire type ...

Page 80: ... 79 Installation 4 Wiring Diagram Optional Plug in Module ME 4210 SS96 Optional Plug in Module ME 0040C SS96 Optional Plug in Module ME 0052 SS96 ...

Page 81: ...both ends of the MODBUS RTU link the 120 ohm resistance has to be attached This instrument can perform a 120 ohm termination by short circuiting the terminal of T R and Ter 3 The earthing has to be connected to earth by a thick wire of low impedance 4 Keep the distance between MODBUS RTU link to power lines 5 Connect to earth the SLD terminal at one end Note for CC Link Note 1 As for CC link cable...

Page 82: ... or Segment Number Number of display digits Upper stage display 6 digits Middle stage display 6 digits Lower stage display 6 digits A DA V W var VA PF 4 digits DW Hz 3 digits Wh varh VAh 9 digits 6 digits or 12 digits possible Harmonic total distortion ratio 3 digits Harmonic RMS value 4 digits Operation time 6 digits Digital input output I O Bar graph 21 Segment Bar graph 22 Segment Indicator Dis...

Page 83: ...NSR MB ME96SSH MB ME96SSR MB ME96SSE MB Interface specifications LSPM 0075 4 Precautions for CC Link Communication Item Specifications CC Link station type Remote device station ver 1 remote device station or ver 2 remote device station Number of occupied stations Ver 1 remote device station ver 1 compatible slave station setting 1 station Ver 2 remote device station ver 2 compatible slave station...

Page 84: ...arm item 2 non 5 2 1 Alarm value 2 5 3 Alarm item 3 non 5 3 1 Alarm value 3 5 4 Alarm item 4 non 5 4 1 Alarm value 4 5 5 Alarm delay time 5 6 Alarm cancel method 5 7 Back light flickers during alarms 5 8 Motor start up current masking oFF 5 8 1 Motor start up current threshold 5 8 2 Motor start up current delay time 5 9 Pulse Alarm output 1 With ME 4210 SS96 PULSE Pulse output 5 9 1 Pulse output 1...

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