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Summary of Contents for socomec COUNTIS E23
- Page 1 COUNTIS E23/E24 Three-phase active energy meter 63A direct MODBUS Operating instructions...
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Page 2: Table Of Contents
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Page 3: Documentation
3. Preliminary operations For personnel and product safety, please carefully read the contents of these operating instructions before installation. Check the following points as soon as you receive package containing the COUNTIS E23/E24: • the packaging is in good condition, • the product has not been damaged during transportation,... -
Page 4: Overview
4. Overview COUNTIS E23 and E24 are active modular electrical energy meters for monitoring kWh. They are designed for three- phase networks and enable direct connection up to 63A. They are equipped with a MODBUS communication bus. 4.1. Main functions • Measurement and display of total and partial active energy (Ea+/Ea-) -
Page 5: Installation
• avoid vibrations with accelerations in excess of 1 G for frequencies below 60 Hz. 5.2. Dimensions (mm) 5.3. Terminals flexible 1.5 to 2.5 rigid 1 to 4 mm 0.35 in/9 mm 0.8 nm flexible or rigid 1.5 to 35 mm 0.61 in/15.5 mm 2 nm COUNTIS E23/E24 - Ref.: 542 102 A... -
Page 6: Connections
120Ω - + 230 VAC 0 VAC -> Tariff 1 120Ω - + 230 VAC -> Tariff 2 (change of tariff via MODBUS for COUNTIS E23). MODBUS Activation of 120 ohm terminating resistors by connecting terminals 4 and 5. NC (not connected). -
Page 7: Modbus Communication
1 byte 1 byte 2 bytes 2 bytes 2 bytes 6.4. Communication table The communication tables and associated explanations are available on the COUNTIS E23/E24 documentation page online at the following address: www.socomec.com/en/countis-e2x COUNTIS E23/E24 - Ref.: 542 102 A... -
Page 8: Programming
> 4 sec 7.2. Programming menu overview By pressing for 4 seconds, the device will enter the programming mode. The various screens are accessible according to the sequence: Programming mode Primary address Communication speed COUNTIS E23/E24 - Ref.: 542 103 A... -
Page 9: Detailed View Of Modbus Programming Menu
COUNTIS E23/E24 MODBUS 7.3. Detailed view of MODBUS programming menu Primary address Communication speed COUNTIS E23/E24 - Ref.: 542 102 A... -
Page 10: Operation
Ea+ (kWh) Ea+ (kWh) ______________ ______________ Tariff T2 Tariff T2 Ea- (kWh) Ea- (kWh) ______________ ______________ Primary MODBUS address ______________ Communication speed ______________ Software version ______________ "Checksum" software checking ______________ Display screen checking COUNTIS E23/E24 - Ref.: 542 103 A... -
Page 11: Detailed View Of Menus
* Depending on the current tariff and energy Ea- (kWh) Tariff T1/T2* Ea+ (kWh) Tariff T1/T2* * Depending on the current tariff and energy MODBUS Software version "Checksum" software checking Display screen checking COUNTIS E23/E24 - Ref.: 542 102 A... -
Page 12: Detailed View Of "Partial Energies
* Depending on the current tariff and energy Ea+ partial (kWh) Tariff T1/T2 Ea- partial (kWh) Tariff T1/T2 8.3. Detailed view of "Partial energies" reset Reset Ea+ partial (kWh) Tariff T1/T2 Reset Menu Ea- partial (kWh) Tariff T1/T2 COUNTIS E23/E24 - Ref.: 542 103 A... -
Page 13: Diagnostic Messages
• When these messages are displayed, the meter has malfunctioned and should be replaced. 10. Assistance Causes Solutions Missing phases on display Verify the connections Phase inversion on display Check mains configuration Error message Check that the meter is working correctly COUNTIS E23/E24 - Ref.: 542 102 A... -
Page 14: Electrical And Technical Characteristics
Operating temperature -25 ... +55°C Storage temperature -25 ... +70°C Relative humidity ≤ 80% Amplitude of 50 Hz vibrations ±0.075 mm IP rating IP51(*)/IP20 (*) For installation in an enclosure with at least IP51 protection. COUNTIS E23/E24 - Ref.: 542 103 A... -
Page 15: Mid Compliance
The information given via the communication bus is only sent by way of information and has no legal value. T he assigned operating conditions guaranteeing MID compliance are available in the technical specifications tables. The MID declaration of conformity for the COUNTIS E24 is available online at: www.socomec.com/en/countis-e2x COUNTIS E23/E24 - Ref.: 542 102 A... - Page 16 YOUR DISTRIBUTOR DEpARTMEnT SOCOMEC GROUP SOCOMEC S.A. SOCOMEC capital 10 951 300 € 1, rue de Westhouse - B.P. 60010 R.C.S. Strasbourg B 548 500 149 F - 67235 Benfeld Cedex - FRANCE B.P. 60010 - 1, rue de Westhouse Tel.
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