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COUNTIS E13/E14

- Ref.: 542 101 A

5.4. Connections

5.4.1. 2-wire connection - single-phase load monitoring

230 VAC fn = 50 Hz

L’

80A

230 VAC

120Ω -

T1/2

COM RS485

Modbus/Jbus

MODBUS

Activation of 120 ohm terminating resistors by

connecting terminals 1 and 2.

NC (not connected).

Tariff

5-6:

Change of tariff only for COUNTIS E14:

0 VAC -> Tariff 1

230 VAC -> Tariff 2

(change of tariff via MODBUS for COUNTIS E13).

Mains



Phase input.



Phase output.

Neutral connection.

5.5. Sealable covers

COUNTIS E14 MID

Label scaled

between front and

rear faces

Plastic seal

Terminal covers

Содержание 4850 3031

Страница 1: ...COUNTIS E13 E14 Single phase active energy meter 80 A direct MODBUS Operating instructions EN ...

Страница 2: ... 3 TERMINALS 5 5 4 CONNECTIONS 6 5 4 1 2 WIRE CONNECTION 1 WIRE LOAD MONITORING 6 5 5 SEALABLE COVERS 6 6 MODBUS COMMUNICATION 7 6 1 GENERAL POINTS 7 6 2 RECOMMENDATIONS 7 6 3 COMMUNICATION STRUCTURE 7 6 4 COMMUNICATION TABLE 7 7 PROGRAMMING 8 7 1 NAVIGATION PRINCIPLE 8 7 2 PROGRAMMING MENU OVERVIEW 8 7 3 DETAILED VIEW OF MODBUS PROGRAMMING MENU 9 8 OPERATION 10 8 1 DETAILED VIEW OF MENUS 11 9 DIA...

Страница 3: ... turning on power to this equipment Always supply the device with the correct rated voltage Failure to take these precautions could cause serious injuries 2 2 Risk of damaging device Check the following the mains frequency 50 Hz the maximum voltage at the voltage input terminals is 276 VAC phase neutral a maximum current of 80 A 3 Preliminary operations For personnel and product safety please care...

Страница 4: ... Active power P1 P1 Reactive power Q1 Q1 Apparent power S1 Power factor PF1 PF1 Total active energy Ea Ea Total positive reactive energy Er Positive active energy per tariff Ea Positive reactive energy per tariff Er MODBUS communication MID version according to reference Description Reference COUNTIS E13 4850 3031 COUNTIS E14 MID 4850 3032 4 2 Display views COUNTIS E13 ref 4850 3031 COUNTIS E14 MI...

Страница 5: ... electromagnetic interference avoid vibrations with accelerations in excess of 1 G for frequencies below 50 Hz 5 2 Dimensions mm 64 45 6 90 44 L1 N L1 1 2 3 4 6 5 54 5 3 Terminals 64 45 6 90 44 L1 N L1 1 2 3 4 6 5 54 0 61 in 15 5 mm PZ2 flexible or rigid 7 to 50 mm2 2 Nm 0 35 in 9 mm PZ2 flexible 1 5 to 2 5 rigid 1 to 4 mm2 0 8 Nm ...

Страница 6: ...DBUS 1 Activation of 120 ohm terminating resistors by connecting terminals 1 and 2 2 3 4 NC not connected Tariff 5 6 Change of tariff only for COUNTIS E14 0 VAC Tariff 1 230 VAC Tariff 2 change of tariff via MODBUS for COUNTIS E13 Mains L1 Phase input L1 Phase output N Neutral connection 5 5 Sealable covers COUNTIS E14 MID Label scaled between front and rear faces Plastic seal Terminal covers ...

Страница 7: ...ork in terms of length we recommend the use of a shielded twisted pair type LIYCY CY A repeater should be used to connect additional products if the distance of 1200 m and or maximum number of 32 products is exceeded A 120 ohm resistor must be fixed at both ends of the link 6 3 Communication structure The product communicates via a MODBUS protocol which involves a dialogue using a master slave str...

Страница 8: ...programming mode is described in the following steps Access to item to set 4 sec Enter programming mode press button for 4 seconds Value to be modified 4 sec Validate the value 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 Address Communication speed ...

Страница 9: ...9 COUNTIS E13 E14 Ref 542 101 A COUNTIS E13 E14 MODBUS 7 3 Detailed view of MODBUS programming menu x 10 Address 4 sec 4 sec x 1 Communication speed 4 sec 4 sec x 1 ...

Страница 10: ...scribed in the following diagram Tariff T1 Ea kWh P kW ______________ Tariff T1 Ea kWh P kW ______________ Tariff T1 Er kvarh Q kvar ______________ Tariff T1 Er kvarh Q kvar ______________ Tariff T2 Ea kWh P kW ______________ Tariff T2 Ea kWh P kW ______________ Tariff T2 Er kvarh Q kvar ______________ Tariff T2 Er kvarh Q kvar ______________ MODBUS address ______________ Communication speed Note ...

Страница 11: ...T2 or Ea kWh P kW Tariff T1 T2 Depending on the current tariff and energy x 1 Ea kWh Tariff T1 Ea kWh Tariff T1 Er kVarh Tariff T1 Er kVarh Tariff T1 Ea kWh Tariff T2 Ea kWh Tariff T2 Er kVarh Tariff T2 Er kVarh Tariff T2 P kW and Q kvar power values are only displayed for the current tariff x 7 MODBUS x 1 ...

Страница 12: ...13 E14 Ref 542 101 A 9 Diagnostic message When these messages are displayed the meter has malfunctioned and should be replaced 10 Assistance Causes Solutions Error message Check that the meter is working correctly ...

Страница 13: ...tive power and energy E13 Class 1 IEC 62053 21 Reactive power and energy Class 2 IEC 62053 23 Active power and energy E14 Class B EN 50470 3 Input measurement Connection type direct phase N Voltage measurement range 110 276 VAC phase N Current Iref 5 A Current Imin 0 25 A Current measurement range Ist Imax 0 020 80 A Certified frequency 50 Hz Start up current for energy measurement Ist 20 mA Optic...

Страница 14: ...tic seals supplied with the product see 5 5 Sealable covers page 6 If the terminal covers must be removed ensure that seal part number 4850 304U is used The information given via the communication bus is only sent by way of information and has no legal value The assigned operating conditions guaranteeing MID compliance are available in the technical specifications tables The MID declaration of con...

Страница 15: ...15 COUNTIS E13 E14 Ref 542 101 A COUNTIS E13 E14 MODBUS ...

Страница 16: ... info si socomec com SPAIN Critical Power Power Control Safety Energy Efficiency Solar Power Tel 34 93 540 75 75 Fax 34 93 540 75 76 info es socomec com TURKEy Critical Power Power Control Safety Energy Efficiency Solar Power Tel 90 216 540 71 20 21 22 Fax 90 216 540 71 27 info tr socomec com UNITED KINGDOM Critical Power Tel 44 1285 863 300 Fax 44 1285 862 304 info ups uk socomec com Power Contro...

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