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MerCs Strider M73, Руководство пользователя

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MerCs Strider M73 Скачать руководство пользователя страница 19

02 4047 0777

www.mercs.com.au

02 4047 0788

MerCs Pty Ltd, 55 Pendlebury Rd, Cardiff, NSW, 2285, Australia | 2018 V1.1

19

Multifunction Power Analyser 

MerCs Strider M73

The screen shows the currently selected power supply is three phase four wire

Long press            to enter the System type routine. Press             for 2s, the setting will flash. Use         
           and           to choose Options.  And Long press            for confirmation.

Example shows:
The screen shows the currently selected power supply is three phase three wire

Example shows:
The screen shows the currently selected power supply is single phase two wire

This unit provides a function with Reverse connected current inputs correction setting.
 Use             and             to select the correction option.

System 

Image

The Unit has a default setting of 3 phase 4 wire ( 3p4w). Use this section to set the type of electrical 

system.

Options: 3P4W, 3P3W, 1P2W

From the Set-up menu, Use           and           to select the System option

• 

System type

• 

System connect

Содержание Strider M73

Страница 1: ...or exported Harmonic Power factor Max Demand etc Energy is measured in terms of kWh kVArh and kVAh Maximum demand current can be measured over preset periods of up to 60minutes In order to measure energy the unit requires voltage and current inputs in addition to the supply required to power the product The requisite current input s are obtained via current transformers The Strider M73 can be conf...

Страница 2: ...A 5A Measured current with Over range and Crest Factor 5mA 6A Withstand Continuous 8A 120A for 0 5Seconds Impedance 1 mΩ Frequency Range 45 66Hz Burden 0 036VA at 6A Auxiliary Power Supply Operating Range 65 480V AC 80 660V DC Power Consumption 7VA 3 5W Frequency 45 to 65 Hz Weight 250g IP Degree of Protection IEC 60529 IP51 front display Dimensions WxHxD 96x96x70 3 Mounting Position Vertical Pane...

Страница 3: ...missions EN55011 Class A Harmonics IEC 61000 3 2 Measurement Category Per IEC61010 1 CAT III Current Inputs Require external Current Transformer for Insulation Over voltage Category CAT III Dielectric Withstand As per IEC 61010 1 Double Insulated front panel display Protective Class II Electromagnetic Compatibility Safety Pollution Degree 2 Altitude 2000m Vibration 10Hz to 50Hz IEC 60068 2 6 Inter...

Страница 4: ... power Power factor Energy Values Active energy Reactive energy Apparent energy Demand Values Current Active reactive apparent power Maximum Demand Values Maximum current Maximum active power Maximum reactive power Maximum apparent power Maximum Demand Values Active power per phase and total Reactive power per phase and total Apparent power per phase and total PF per phase and total Current per ph...

Страница 5: ... Time Clock Network Single phase 2 wrie Two phase 3 wire Three phase 3 wire Three phase 4 wire CT programmable PT programmable Inputs and Outputs Digital Inputs Contact MerCs if required Digital Outputs Contact MerCs if required Alarms Contact MerCs if required Communications RS485 M Bus Contact MerCs if required Lora Contact MerCs if required Ethernet Ethernet Gateway Contact MerCs if required Ac...

Страница 6: ...ead only Voltage crest factor Modbus read only Current K factor Modbus read only Communication setting Modbus address Baud rate Parity Stop bit CT setting CT 1 Primary CT2 Secondary CT rate PT setting PT1 Primary PT2 Secondary PT rate Demand setting demand method Demand interval time Time setting Backlit time display scroll time system RTC System configuration System type System connect Change pas...

Страница 7: ...parameters Display scrolling automatic or manual Programmable 6 Start up screens Image The first screen lights all LED segments and can be used as a display LED check The second screen indicates the software version of the unit the left picture is just for reference The unit performs a self test and the screen indicates if the test is passed After a short delay the default measurement screen appea...

Страница 8: ...e 2 Power Voltage Current kVarh 5 Phase 2 Power Voltage Current kVarh 6 Phase 3 Power Voltage Current kVarh 6 Phase 3 Power Voltage Current kVarh Display Mode Screen Sequence Display Voltage and current information of the selected system type 3p4w 3p3w and 1p2w Phase sequence Left side move Individual Harmonic Distortion of Voltage up to 63rd Display power factor frequency Max Demand Max and Min o...

Страница 9: ...PF L3 3 Max DMD of Current L1 Max DMD of Current L2 Max DMD of Current L3 3 Max DMD of Current L1 Max DMD of Current L2 Max DMD of Current L3 2 Max DMD of Current L1 4 Max DMD of W Max DMD of Var Max DMD of VA 4 Max DMD of W Max DMD of Var Max DMD of VA 3 L1 Max DMD of W L1 Max DMD of Var L1 Max DMD of VA 5 Max Voltage L1 N Max Voltage L2 N Max Voltage L3 N 5 Max Voltage L1 L2 Max Voltage L2 L3 Ma...

Страница 10: ...otal kWh 1 Total kWh 1 Total kWh 2 Total kVarh 2 Total kVarh 2 Total kVarh 3 Import kWh 3 Import kWh 3 Import kWh 4 Export kWh 4 Export kWh 4 Export kWh 5 Import kVarh 5 Import kVarh 5 Import kVarh 6 Export KVarh 6 Export KVarh 6 Export KVarh 7 T1 kWh 7 T1 kWh 7 T1 kWh 8 T2 kWh 8 T2 kWh 8 T2 kWh 9 T3 kWh 9 T3 kWh 9 T3 kWh 10 T4 kWh 10 T4 kWh 10 T4 kWh 11 Date 11 Date 11 Date 12 Time 12 Time 12 Tim...

Страница 11: ...02 4047 0777 www mercs com au 02 4047 0788 MerCs Pty Ltd 55 Pendlebury Rd Cardiff NSW 2285 Australia 2018 V1 1 11 Multifunction Power Analyser MerCs Strider M73 8 Setting Up ...

Страница 12: ...RTU protocol Parameters such as Address Baud rate Parity Stop bit can be selected Long press to enter the Address option Image An RS485 network can accommodate up to 255 different devices each identified by an address Modbus address range 001 247 Default 001 Long press to enter the selection routine the address setting will flash Use and to set the address with the range 001 247 And press for conf...

Страница 13: ...d to choose Stop Bit Example shows Set Stop bit 2 And long press for confirmation Press to return the Communication set up menu Parity Image Parity Options NONE EVEN ODD Default Parity NONE Note that if parity is set to ODD or EVEN Stop Bits will be set to 1 and cannot be changed From the Set up menu Use and to select the Parity options Long press to enter the selection routine The Parity setting ...

Страница 14: ...T2 setting will flash Use and to choose CT2 with 5A or 1A Example shows Set CT2 1A And long press for confirmation Image Set primary current input the meter Options 1 9999 Default CT1 5A Long press to enter the CT1 routine Press for 2s the CT1 setting will flash Use and to choose CT1 with 1 9999 And long press for confirmation Example shows Set CT1 100A And press for confirmation Press to return t...

Страница 15: ...n the PT set up menu PT Demand Image The PT option sets the secondary voltage of the voltage transformer PT that give into the meter and the PT rate between the primary voltage to the secondary voltage For example if the PT connect to the meter is 10000 100V Primary voltage is 10000V secondary voltage is 100V then the PT rate is 100 Long press to enter the PT2 routine Press the PT2 setting will fl...

Страница 16: ...e power meter calculates an updates the demand at the end of each interval The screen shows the Demand calculation method Slid Options Fix and Slid Use and to enter Demand calculation method Long press to enter the routine The setting will flash Use and to choose Options And long press for confirmation Press to return the Demand set up menu Demand method Demand interval time Block time DIT Image T...

Страница 17: ...backlit will be off in 5 minutes Note if it is set as ON the backlit will always be on Long press to enter the Backlit time routine Press for 2s the setting will flash Use and to choose Options And long press for confirmation Image The meter provides a function to set the Display scroll time Options 1 255s Default 5 If it is seated as 5 the display will scroll every 5s Use and to select Display sc...

Страница 18: ... picture shows 2017 Otc 1st The format is YYYY MM DD Set the time of RTC Left picture shows 16 20 58 The format is HH MM SS Image This option is to set the time segments with different tariffs By pressing the to get into the time segments and tariffs setting Set the time segments and corresponding tariffs Left pictures shows Time 01 time segment number range from 01 to 08 06 00 starting time of th...

Страница 19: ...ss for confirmation Example shows The screen shows the currently selected power supply is three phase three wire Example shows The screen shows the currently selected power supply is single phase two wire This unit provides a function with Reverse connected current inputs correction setting Use and to select the correction option System Image The Unit has a default setting of 3 phase 4 wire 3p4w U...

Страница 20: ...ose Options And long press for confirmation Options Frd forward and rEv reverse The default is FRD forward Long press to enter the Phase 1 correction Press for 2s the setting will flash Use and to choose Options And long press for confirmation Press enter Phase 2 correction Press for 2s the setting will flash Use and to choose Options And long press for confirmation Press enter Phase 3 correction ...

Страница 21: ...omatic display scroll Image This unit provides a function with automatic display scroll setting Options on and off There are two ways Use and to select the automatic display scroll option Press for 2s the setting will flash Use and to choose options On or Off And long press for confirmation Escape the Setting menu Long press for 2 secs For example the screen shows the cur rently selected Automatic...

Страница 22: ...and the user can see counting number of different digital inputs Digital Outputs DO M71 Only General Image This option is to set Digital Output parameter and checking the status By pressing the getting to the sub menu This screen to choose the Digital output number which you want to check Left picture shows DO 1 By pressing the the user can setting the parameter and checking the status of DO 1 By ...

Страница 23: ...en Alarm setting of DO M71 Only Image This option is to set alarm for DO The Alarm can be linked to the parameters below U1 U2 U3 Unav L N U12 U23 U31 Uuav L L I1 I2 I3 Iav In P1 P2 P3 P total Q1 Q2 Q3 Q total S1 S2 S3 S total PF1 PF2 PF3 PF total F frequency Null means the Alarm is not linked to any parameter This option is set the DO action delay time The unit is mS Left picture shows 200mS This...

Страница 24: ... This option is to set the Low value for DO 1 Close Left picture shows LC Low value to Close 100V that means when the U1 drops to 100V the DO 1 will open This option is to set the Low value for DO 1 open Left picture shows LO Low value to Open 170V that means when the U1 returns to 170V the DO 1 will open Ethernet Communication Image This menu is to set the parameter for Ethernet communication By ...

Страница 25: ...Only Image This menu is to check sequence of events SOE The meter can record 30 events By pressing the button the user can get into sub menu Left picture shows No 1 event By click the and the user can check other events By pressing the button the user can find the date and time when the event happened SOE information The meter provides SOE record 30 events and their happen time will be saved in th...

Страница 26: ... the user can get into sub menu Use and to select the Reset option This option is to reset Energy information It would reset active reactive apparent import export energy information This option is to reset the demand information It would reset current and power demand information This option it to reset the Max and Min information This option is to reset the SOE information This option is to rese...

Страница 27: ...des Real Time Clock RTC it has a 3V DC battery as backup power supply When the battery voltage is lower than 2 4V DC the meter LCD will shows warning symbol The user needs to replace the battery with a new one The unit is designed in accordance with IEC 61010 1 2010 Permanently connected use Normal condition Installation category III pollution degree 2 basic insulation for rated voltage Whilst thi...

Страница 28: ...s unit is not intended to function as part of a system providing the sole means of fault protection good engineering practice dictates that any critical function be protected by at least two independent and diverse means The unit does not have internal fuses therefore external fuses must be used for protection and safety under fault conditions Never open circuit the secondary winding of an energiz...

Страница 29: ...ty Ltd 55 Pendlebury Rd Cardiff NSW 2285 Australia 2018 V1 1 29 Multifunction Power Analyser MerCs Strider M73 13 Wiring Diagram RS485 DI DO 1P2W L N 1CTs 1P2W L L 1CTs 1P3W L L N 2CTs 3P3W 2CTs 3P4W 3CTs 3P3W 2PT 2CTs 3P3W 3PT 3CTs Strider M70 Series ...

Страница 30: ... mercs com au 02 4047 0788 MerCs Pty Ltd 55 Pendlebury Rd Cardiff NSW 2285 Australia 2018 V1 1 30 Multifunction Power Analyser MerCs Strider M73 13 Wiring Diagrams continued 3P3W 1CT Balance load 3P4W 1CT Balance load ...

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