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9

EN

COUNTIS E43/E44 - 547981A - SOCOMEC

4.6.2.

Energy balance; definition

Formula

kWh

(+kWh T1) – (-kWh T1) + (+kWh T2) – (-kWh T2)

kvarh

(+kvarh T1) – (-kvarh T1) + (+kvarh T2) – (-kvarh T2)

5. INSTALLATION

The paragraphs below describe how to install the device.

5.1. Recommendations and safety

Refer to the safety instructions (section "2. Hazards and warnings", page 4)

• Keep away from electromagnetic interference generator systems,
•

Avoid vibrations with accelerations greater than 1 g for frequencies lower than 60 Hz.

5.2. DIN rail mounted

The COUNTIS E43/E44 can be mounted on a 35-mm DIN rail (EN 60715TM35). It must be used inside electrical cabinets.

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Summary of Contents for COUNTIS E43

Page 1: ...Three phase Energy meter Measure via CT up to 12 000A RS485 MODBUS COUNTIS E43 E44 www socomec com en countis e4x COUNTIS E43 COUNTIS E44 MID INSTRUCTION MANUAL EN ...

Page 2: ... 2 RS485 RULES 12 8 3 COMMUNICATION STRUCTURE 13 8 4 COMMUNICATION TABLES 13 9 CONFIGURATION 14 9 1 ONSCREEN CONFIGURATION 14 9 1 1 DETAILED VIEW OF MENU SETUP 1 14 9 1 2 VIEW ALL OF THE MENU SETUP 2 15 9 1 3 DETAILED VIEW OF MENU SETUP 2 16 9 1 4 EXAMPLE SETTING THE COMMUNICATION ADDRESS 17 10 USE 18 10 1 DETAILED VIEW OF THE MENU FOR TARIFF 1 TAR 1 19 10 2 DETAILED VIEW OF THE MENU FOR TARIFF 2 ...

Page 3: ...3 EN COUNTIS E43 E44 547981A SOCOMEC 11 DIAGNOSTICS MESSAGES 28 11 1 MISSING PHASES 28 11 2 REVERSED PHASES 28 11 3 MALFUNCTION 28 12 ASSISTANCE 29 13 CHARACTERISTICS 30 14 GLOSSARY OF ABBREVIATIONS 33 ...

Page 4: ...rs and covers before turning on power to this equipment Always power the device with the correct rated voltage Install the unit following the recommended installation instructions and in a suitable electrical cabinet Failure to take these precautions could cause death or serious injuries 2 2 Risk of damaging the unit To ensure that the unit operates correctly make sure that The unit is correctly i...

Page 5: ... of these instructions thoroughly before commissioning Check the following points as soon as you receive the package containing the unit The packaging is in good condition The unit has not been damaged during transportation The device reference number conforms to your order The package includes 1 device 1 sealing kit for COUNTIS E44 1 Quick Start guide ...

Page 6: ...anagement T1 T2 T3 T4 Pulse output Electrical parameter measurements I U V f Bidirectional Power power factor RS 485 Modbus communication MID version according to reference Description Reference COUNTIS E43 4850 3065 COUNTIS E44 4850 3066 4 3 Front panel 1 SET button 2 UP button 3 ENTER key 4 Metrological LED 5 LCD display 6 Current and voltage terminals 7 Information relating to MID certification...

Page 7: ...ication of current menu 5 Device malfunction Replace the device 6 Active pulse output 7 Active communication 8 Setup menu 9 Main zone 10 Measurement Unit 11 Partials meters Flashing partial meter has stopped 12 Tariff display 13 Energy balance 14 Inductive value 15 Capacitive value 16 Imported or exported energy or power 4 5 Dimensions Dimensions in mm 2 83 72 0 24 6 1 73 44 2 52 64 3 54 90 1 77 4...

Page 8: ... inductive and capacitive reactive energy Er kvarh Er by phase Total active reactive energy for each tariff T1 T2 T3 T4 Ea Er kWh kvarh Ea Er Eap by phase kWh kvarh kVAh Total reactive inductive and capacitive energy for each tariff T1 T2 T3 T4 Er kvarh Er by phase Active partial energy for each tariff T1 T2 T3 T4 Ea kWh Active reactive and apparent partial energy Ea Er Eap kWh kvarh kVAh Energy b...

Page 9: ...o install the device 5 1 Recommendations and safety Refer to the safety instructions section 2 Hazards and warnings page 4 Keep away from electromagnetic interference generator systems Avoid vibrations with accelerations greater than 1 g for frequencies lower than 60 Hz 5 2 DIN rail mounted The COUNTIS E43 E44 can be mounted on a 35 mm DIN rail EN 60715TM35 It must be used inside electrical cabine...

Page 10: ...networks with neutral 3 phases 4 wires 3 CT SET N L1 L2 L3 N 230 400 VAC 50 60 Hz 3 x 0 5A L1 A V A A V A A V A L2 L3 1 2 3 4 5 6 7 NC COM RS485 MODBUS T1 2 MODBUS 1 NC not connected May be used for shielding continuity 2 3 Pulse output 4 5 Optocoupler pulse outputs Terminals 4 5 must be supplied with voltage between 5 and 27 VDC 27mA max Double tariff 6 7 Switch tariffs 0 VAC DC Tariff 1 80 276 V...

Page 11: ...to the loads page 10 Fitting terminal covers After connecting the device ensure that the terminal covers are fitted properly and secured by the plastic seals provided with the device Locking the program button Make sure the SET program button is locked after fitting the terminal cover RS485 communication The information provided via the RS485 COM is transmitted for information only and has no lega...

Page 12: ...NC N 2 NC N n NC N 1 NC NC NC N n Programmable machines Programmable machines Other systems Other systems Repeater 8 2 RS485 rules A LIYCY shielded twisted pair must be used We recommend using a shielded twisted pair with a general LIYCY CY shielding in an environment where there is interference or in a very long network with a number of devices If the distance of 1200 m is exceeded and or the num...

Page 13: ...dbus protocol the inter character time must be 3 silences This means the time for 3 characters to be emitted so that the message is processed by the COUNTIS E43 44 In order to use the information correctly you must use the Modbus functions in accordance with the codes 3 to read n words maximum 128 6 to write one word 16 to write n words maximum 128 N B 1 word 2 bytes 16 bits 2 words 4 bytes 32 bit...

Page 14: ...ue digit Pages SETUP 1 2 Realtime Confirm a value digit Pages SETUP 1 2 Realtime Exit menu SETUP 1 2 Menu SETUP 1 2 3 sec Start stop the displayed partial meter Partial meter menu Realtime Reset the displayed partial meter to zero Partial meter menu 3 sec Display test Every page with the exception of SETUP 1 2 10 sec 9 1 1 Detailed view of menu SETUP 1 You can change the current tariff either via ...

Page 15: ...You can go to the different screens by pressing 3s Communication address Communication speed Communication parity Communication stop bit Reset partial energy to zero Ea partial kWh Tariff T1 T2 T3 T4 Ea partial kWh Ea partial kWh Tariff T1 T2 T3 T4 Ea partial kWh Eap partial kVAh Er partial kVarh Er partial kVarh Return to the first menu screen SETUP 2 ...

Page 16: ...ommunication speed 1200 2400 4800 9600 19200 38400 57600 115200 Communication parity n no o odd E even Communication stop bit 1 2 Reset energies Ea partial Tariff T1 T2 T3 T4 Ea partial Ea partial Tariff T1 T2 T3 T4 Ea partial Eap par tial Er partial Er partial Return to the first menu screen SETUP 2 XX default value ...

Page 17: ...e setting the communication address In SETUP 2 mode see page 14 go to the Addr communication address screen Example changing the communication address to 247 3s x1 x2 x1 x4 x1 x2 x1 x1 Baudrate Modbus Parity Modbus Stop bits All partial counters reset ...

Page 18: ...ariff 1 Imported and exported capacitive reactive energy Tariff 2 Imported and exported capacitive reactive energy Tariff 3 Imported and exported capacitive reactive energy Tariff 4 Imported and exported capacitive reactive energy Total imported and exported inductive reac tive energy Partial exported active energy by tariff Three phase current Checksum of metrological firmware _________ _________...

Page 19: ...ff 1 Exported active energy tariff 1 Imported inductive reactive energy tariff 1 Exported inductive reactive energy tariff 1 Imported capacitive reactive energy tariff 1 Exported capacitive reactive energy tariff 1 Imported reactive energy tariff 1 Exported reactive energy tariff 1 Go back to first screen menu Tar 1 ...

Page 20: ...ff 2 Exported active energy tariff 2 Imported inductive reactive energy tariff 2 Exported inductive reactive energy tariff 2 Imported capacitive reactive energy tariff 2 Exported capacitive reactive energy tariff 2 Imported reactive energy tariff 2 Exported reactive energy tariff 2 Go back to first screen menu Tar 2 ...

Page 21: ...ff 3 Exported active energy tariff 3 Imported inductive reactive energy tariff 3 Exported inductive reactive energy tariff 3 Imported capacitive reactive energy tariff 3 Exported capacitive reactive energy tariff 3 Imported reactive energy tariff 3 Exported reactive energy tariff 3 Go back to first screen menu Tar 3 ...

Page 22: ...ff 4 Exported active energy tariff 4 Imported inductive reactive energy tariff 4 Exported inductive reactive energy tariff 4 Imported capacitive reactive energy tariff 4 Exported capacitive reactive energy tariff 4 Imported reactive energy tariff 4 Exported reactive energy tariff 4 Go back to first screen menu Tar 4 ...

Page 23: ...rted active energy L1 L2 L3 Total apparent energy Total imported inductive reactive energy Total exported inductive reactive energy Total imported capacitive reactive energy Total exported capacitive reactive energy Total imported reactive energy L1 L2 L3 Total exported reactive energy L1 L2 L3 Go back to first screen menu tot ...

Page 24: ... Imported partial active energy for tariff T4 Partial imported active energy Exported partial active energy for tariff T1 Exported partial active energy for tariff T2 Exported partial active energy for tariff T3 Exported partial active energy for tariff T4 Partial exported active energy Partial apparent energy Partial imported reactive energy Partial exported reactive energy Active energy balance ...

Page 25: ...7981A SOCOMEC 10 6 1 Starting up the partial energy meter x1 Confirm Y OK N Cancel 10 6 2 Stopping the partial energy meter x1 Confirm Y OK N Cancel 10 6 3 Resetting the partial energy meter to zero 3s x1 Confirm Y OK N Cancel ...

Page 26: ...r realtime readings rt Realtime active power L1 L2 L3 Realtime apparent power L1 L2 L3 Realtime reactive power L1 L2 L3 Realtime phase phase voltage Realtime phase neutral voltage Realtime three phase current Realtime power factor Frequency Go back to first screen menu rt ...

Page 27: ...nu info Metrological firmware version Non metrological firmware version Checksum of metrological firmware Checksum of non metrological firmware Installed communication port CT primary value CtP 1 12000 A Full scale value FSA 1 or 5 A Go back to first screen menu info ...

Page 28: ...ssing phases If one or several phases are not detected the exclamation point flashes on the screen Example phase not detected 11 2 Reversed phases If a 123 phase sequence is detected the symbol appears If a 132 phase sequence is detected the symbol appears 11 3 Malfunction If you see this message the meter has malfunctioned and must be replaced ...

Page 29: ...ASSISTANCE Causes Solutions Device not working Check the neutral and phase 1 cable connections Phases not shown onscreen Check the connections Phases reversed onscreen Check the network configuration Error message Check the meter is working OK ...

Page 30: ...s T1 T2 T3 and T4 CURRENT MEASUREMENTS Type via current transformers CT burden for each phase 0 04 VA Startup current Ist 2mA Class 1 1mA Class C Minimum current Imin 0 10 A Transition current Itr 50mA Reference current Iref 1 A Maximum current lmax 6 A CURRENT TRANSFORMER AND FSA Minimum CT ratio 1 Maximum CT ratio 12000 FSA programmable 1 or 5 A OVERLOAD CAPACITY Voltage Un continuous 288 VAC Vo...

Page 31: ...git LCD with backlight Refresh time 1 s Backlight activation time 10 s Active energy 1 display 8 digit 00000 000 kWh 999999 99 MWh Reactive energy 1 display 8 digit 00000 000 kvarh 999999 99 Mvarh Apparent energy 1 display 8 digit 00000 000 kVAh 999999 99 MVAh Instantaneous active power 1 display 4 digit 0 000 kW 99 99 MW Instantaneous reactive power 1 display 4 digit 0 000 kvar 99 99 Mvar Instant...

Page 32: ...age temperature 25 C to 75 C Humidity 80 Installation Internal box cabinet Vibrations 0 075 mm HOUSING Dimensions W x H x D mm Modular width of 4 modules DIN 43880 72 x 90 x 64 Mounting On DIN rail EN 60715 Connection capacity tightening torque See chapter 6 Connection page 10 Protection index Front IP51 casing IP20 Insulation class Class II EN 50470 1 Weight 440 g ...

Page 33: ... for Tariff 4 tot Total menu PAr b Partial readings and energy balance menu rt Realtime values menu SEtuP 2 Setup 2 menu Addr Slave address bAud Communication speed in bauds bits per second Prty Communication frame parity n No parity o Off parity E Even parity StoP Frame stop bit 1 1 stop bit 2 2 stop bits rES Reset partial energy ConF Confirm selection Y Save and exit N Exit without saving C Cont...

Page 34: ...547981A Non contractual document 2020 Socomec SAS All rights reserved CORPORATE HQ CONTACT SOCOMEC SAS 1 4 RUE DE WESTHOUSE 67235 BENFELD FRANCE www socomec com ...

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