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Summary of Contents for socomec COUNTIS E43
- Page 1 INSTRUCTION MANUAL COUNTIS E43/E44 Three-phase Energy meter Measure via CT up to 12 000A - RS485 MODBUS COUNTIS E43 COUNTIS E44 - MID www.socomec.com/en/countis-e4x...
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Page 2: Table Of Contents
4.1. INTRODUCING THE COUNTIS E43/E44 ........ - Page 3 14. GLOSSARY OF ABBREVIATIONS ..........33 COUNTIS E43/E44 - 547981A - SOCOMEC...
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Page 4: Documentation
The assembly, use, servicing and maintenance of this equipment must only be carried out by trained, qualified professionals. SOCOMEC shall not be held responsible for failure to comply with the instructions in this manual. 2.1. Risk of electrocution, burns or explosion •... -
Page 5: Preliminary Operations
• 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 COUNTIS E43/E44 - 547981A - SOCOMEC... -
Page 6: Introduction
4.1. Introducing the COUNTIS E43/E44 The COUNTIS E43/E44 are modular active and reactive electrical energy meters that displays consumed and produced energy. They are designed for three-phase networks and can be connected using a CT 1/5 A on installations up to 12000 A. -
Page 7: Lcd Display
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 0.24 1.73 2.52 COUNTIS E43/E44 - 547981A - SOCOMEC... -
Page 8: Electrical Values Measured
NOTE: ∑ is the sum of the meter readings for each phase, divided by 3. NOTE: If you have a 3-wire connection the following voltage readings are not available; phase-neutral, neutral current, phase power, power factor for each phase and power for each phase. COUNTIS E43/E44 - 547981A - SOCOMEC... -
Page 9: Energy Balance; Definition
• 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. COUNTIS E43/E44 - 547981A - SOCOMEC... -
Page 10: Connection
0.47" / 12 mm 17.70 lb.in / 2 Nm max. 6.2. Connection to the electrical network and to the loads The COUNTIS E43/E44 are intended for three-phase networks with neutral. 3 phases, 4 wires, 3 CT MODBUS COM RS485 1: NC (not connected). May be used for shielding... -
Page 11: Mid Compliance
The information provided via the RS485 COM is transmitted for information only and has no legal value. • MID Declaration of Conformity The MID Declaration of Conformity is available on the website: www.socomec.com/en/countis-e4x seal COUNTIS E43/E44 - 547981A - SOCOMEC... -
Page 12: Communication
8. COMMUNICATION 8.1. General information The Modbus communication available on the COUNTIS E43/E44 communicates via an RS485 series link (2 or 3 wires) which is used to operate devices from a PC or an API. In a standard configuration an RS485 connection is used to connect 32 devices to a PC or a controller over 1200 metres. -
Page 13: Communication Structure
To comply with the Modbus 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: •... -
Page 14: Configuration
9. CONFIGURATION The device can be configured directly from the COUNTIS E43/E44 screen in programming mode or via the communication link. The paragraphs below describe configuring using the screen. 9.1. Onscreen configuration From the screen, go to programming mode to change your communication settings. How to browse through the... -
Page 15: View All Of The Menu "Setup 2
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" COUNTIS E43/E44 - 547981A - SOCOMEC... -
Page 16: Detailed View Of Menu "Setup 2
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" = default value COUNTIS E43/E44 - 547981A - SOCOMEC... -
Page 17: Example: Setting The Communication Address
9.1.4. Example: 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 Baudrate Modbus Parity Modbus Stop bits All partial counters reset COUNTIS E43/E44 - 547981A - SOCOMEC... -
Page 18: Use
Go back to first screen, and exported first screen, first screen, menu "tot" reactive menu "rt" menu "info" energy _________ Active energy balance _________ Reactive en- ergy balance _________ Go back to first screen, menu "Par.b" COUNTIS E43/E44 - 547981A - SOCOMEC... -
Page 19: Detailed View Of The Menu For Tariff 1, "Tar.1
Imported inductive reactive energy, tariff 1 Go back to first screen, menu "Tar.1" Exported inductive reactive energy, tariff 1 Imported capacitive reactive energy, tariff 1 Exported capacitive reactive energy, tariff 1 Imported reactive energy, tariff 1 COUNTIS E43/E44 - 547981A - SOCOMEC... -
Page 20: Detailed View Of The Menu For Tariff 2, "Tar.2
Imported inductive reactive energy, tariff 2 Go back to first screen, menu "Tar.2" Exported inductive reactive energy, tariff 2 Imported capacitive reactive energy, tariff 2 Exported capacitive reactive energy, tariff 2 Imported reactive energy, tariff 2 COUNTIS E43/E44 - 547981A - SOCOMEC... -
Page 21: Detailed View Of The Menu For Tariff 3, "Tar.3
Imported inductive reactive energy, tariff 3 Go back to first screen, menu "Tar.3" Exported inductive reactive energy, tariff 3 Imported capacitive reactive energy, tariff 3 Exported capacitive reactive energy, tariff 3 Imported reactive energy, tariff 3 COUNTIS E43/E44 - 547981A - SOCOMEC... -
Page 22: Detailed View Of The Menu For Tariff 4, "Tar.4
Imported inductive reactive energy, tariff 4 Go back to first screen, menu "Tar.4" Exported inductive reactive energy, tariff 4 Imported capacitive reactive energy, tariff 4 Exported capacitive reactive energy, tariff 4 Imported reactive energy, tariff 4 COUNTIS E43/E44 - 547981A - SOCOMEC... -
Page 23: Detailed View Of The Total Menu, "Tot
L1, L2, L3, ∑ ∑ Total imported inductive reactive energy Go back to first screen, menu "tot" ∑ Total exported inductive reactive energy ∑ Total imported capacitive reactive energy ∑ Total exported capacitive reactive energy ∑ COUNTIS E43/E44 - 547981A - SOCOMEC... -
Page 24: Detailed View Of The Menu Showing Partial Readings And The Energy Balance "Par.b
Partial exported reactive energy ∑ ∑ Exported partial active energy for tariff T2 Active energy balance) ∑ Exported partial active energy for tariff T3 Reactive energy balance ∑ Go back to first screen, menu "Par.b" COUNTIS E43/E44 - 547981A - SOCOMEC... -
Page 25: Starting Up The Partial Energy Meter
10.6.1. Starting up the partial energy meter Y=OK N=Cancel x1 Confirm 10.6.2. Stopping the partial energy meter Y=OK N=Cancel x1 Confirm 10.6.3. Resetting the partial energy meter to zero >3s Y=OK N=Cancel x1 Confirm COUNTIS E43/E44 - 547981A - SOCOMEC... -
Page 26: Detailed View Of The Menu For Realtime Readings, "Rt
L1, L2, L3, ∑ Realtime reactive power Go back to first screen, menu "rt" L1, L2, L3, ∑ Realtime phase/phase voltage ∑ Realtime phase/neutral voltage ∑ Realtime three-phase current ∑ Realtime power factor ∑ COUNTIS E43/E44 - 547981A - SOCOMEC... -
Page 27: Detailed View Of The Menu "Info
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" COUNTIS E43/E44 - 547981A - SOCOMEC... -
Page 28: Diagnostics Messages
• 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. COUNTIS E43/E44 - 547981A - SOCOMEC... -
Page 29: Assistance
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 COUNTIS E43/E44 - 547981A - SOCOMEC... -
Page 30: Characteristics
3.5VA max. per phase Permanent max. voltage 290V phase-neutral / 500V phase-phase FREQUENCY MEASUREMENT Frequency measurement 45-65 Hz ENERGY MEASUREMENT Active Reactive Total and partial reading MID metering Bidirectional with three-phase Resolution 10 Wh, 10 varh COUNTIS E43/E44 - 547981A - SOCOMEC... - Page 31 2 wires + shielding/ half duplex Protocol Modbus, RTU mode Baudrate 1200 / 2400 / 4800 / 9600 / 19200 / 38400 / 57600 / 115200 bps Insulation SELV RS485 Unity of Load SAVING Energy registers In FRAM memory COUNTIS E43/E44 - 547981A - SOCOMEC...
- Page 32 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 COUNTIS E43/E44 - 547981A - SOCOMEC...
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Page 33: Glossary Of Abbreviations
Frame stop bit 1 stop bit 2 stop bits Reset partial energy ConF? Confirm selection Save and exit Exit without saving Continue without saving Tariff management option Tariff management via communication Tariff management via device input COUNTIS E43/E44 - 547981A - SOCOMEC... - Page 34 CORPORATE HQ CONTACT: SOCOMEC SAS 1-4 RUE DE WESTHOUSE 67235 BENFELD, FRANCE www.socomec.com 547981A...
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