Circutor CEM-M-RS-485 Instrukcja Użytkownika Pobierz pdf (Strona 15)

4�4�4�3�- Operating time, cost and KgCO2 atmospheric emissions

The Read function is implemented for these variables.

Table 6: Modbus variables: Operating time, costs and KgCO

Description Address Size Units

Cost of the partial consumption 0x00C0 32 bits -

KgCO2 atmospheric emissions of the partial consumption 0x00C2 32 bits -

Hours of partial operation 0x00C4 32 bits ( 1 decimal place)

Hours of total operation 0x00C6 32 bits ( 1 decimal place)

Note: Some MODBUS variables may not be available depending on the CEM energy meter

coupled to the CEM M-RS485. See “4.4.4.7.- Available addresses by unit”

4�4�4�4�- Instantaneous values

The Read function is implemented for these variables.

Table 7: Modbus variables: Instantaneous values�

Description Address Size Units

Phase 1 voltage 0x0732 32 bits V (1 primary decimal place)

Phase 2 voltage 0x0734 32 bits V (1 primary decimal place)

Phase 3 voltage 0x0736 32 bits V (1 primary decimal place)

Phase 1 current 0x0738 32 bits A (2 primary decimal places)

Phase 2 current 0x073A 32 bits A (2 primary decimal places)

Phase 3 current 0x073C 32 bits A (2 primary decimal places)

Phase 1 cos φ 0x073E 32 bits 2 decimal places

Phase 2 cos φ 0x0740 32 bits 2 decimal places

Phase 3 cos φ 0x0742 32 bits 2 decimal places

Phase 1 active power 0x0746 32 bits W

Phase 2 active power 0x0748 32 bits W

Phase 3 active power 0x074A 32 bits W

Total active power 0x074C 32 bits W

Phase 1 reactive power 0x074E 32 bits var

Phase 2 reactive power 0x0750 32 bits var

Phase 3 reactive power 0x0752 32 bits var

Total reactive power 0x0754 32 bits var

Phase 1 apparent power 0x0756 32 bits VA

Phase 2 apparent power 0x0758 32 bits VA

Phase 3 apparent power 0x075A 32 bits VA

Total apparent power 0x075C 32 bits VA

Note: Some MODBUS variables may not be available depending on the CEM energy meter

coupled to the CEM M-RS485. See “4.4.4.7.- Available addresses by unit”

Instruction Manual

CEM M-RS485

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Circutor CEM-M-RS-485 Instrukcja Użytkownika Strona 15