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Product Manual

 

- 15 -

5.3. - Register Address Table 

5.3.1- Basic Power Data

—Primary Side (Read only) 

Address 

Data 

Byte mode 

Instruction 

Status 

CH1_Ua 

float 

Channel_1 Phase to Line Voltage, 
Unit: V 

CH1_Ub 

float 

CH1_Uc 

float 

CH1_Uab 

float 

Channel_1 Phase to Phase Voltage, 
Unit: V 

CH1_Ubc 

float 

10 

CH1_Uca 

float 

12 

CH1_Ia 

float 

Channel_1 Three phase Current, 
Unit: A 

14 

CH1_Ib 

float 

16 

CH1_Ic 

float 

18 

CH1_Pa 

float 

Channel_1  Individual phase active 
power,   
Unit: kW 

20 

CH1_Pb 

float 

22 

CH1_Pc 

float 

24 

CH1_P

 

float 

Channel_1 Total active power, 
Unit: kW 

26 

CH1_Qa 

float 

Channel_1  Individual phase reactive 
power, Unit: kVar 

28 

CH1_Qb 

float 

30 

CH1_Qc 

float 

32 

CH1_Q

 

float 

Channel_1 Total reactive power, 
Unit: kVar 

34 

CH1_Sa 

float 

Channel_1 Individual apparent power, 
Unit: kVA 

36 

CH1_Sb 

float 

38 

CH1_Sc 

float 

40 

CH1_S

 

float 

Channel_1 Total apparent power, 
Unit: kVA 

42 

CH1_PFa 

float 

Channel_1 Individual power factor, 
0~1.000 

44 

CH1_PFb 

float 

46 

CH1_PFc 

float 

48 

CH1_PF

 

float 

Channel_1 Total power factor, 
0~1.000 

50 

CH1_FR 

float 

Channel_1 Frequency, 
Unit:0.01Hz 

52 

 

float 

Channel_1 Total positive active energy, 
Unit: kWh 

54 

CH1_EpZ- 

float 

Channel_1 Total negative active energy, 
Unit: kVarh 

56 

 

float 

Channel_1 Total p

ositive 

reactive 

energy, 
Unit: kVarh 

58 

CH1_EqZ- 

float 

Channel_1 Total n

egative 

reactive 

energy,   
Unit: kWh 

60 

 

float 

Channel_1 A phase positive active 
energy,   
Unit: kWh 

62 

CH1_EpA- 

float 

Channel_1 A phase negative active 
energy,   

ООО «Энергометрика»,

zakaz@energometrika.ru, тел.:+7(495)276-0510

www.energometrika.ru

Summary of Contents for EnergoM 400

Page 1: ...Product Manual Multi channel Circuit Metering System User Manual Version 1 2 EnergoM 400 www energometrika ru zakaz energometrika ru 7 495 276 0510...

Page 2: ...t the scene 1 Before the meter turning on the power supply be sure that the p ower supply within the provisions of the instrument 2 When installation the current input terminal must non open voltage i...

Page 3: ...L OF 7 4 SETUP PROCEDURE 8 4 1 KEY OPERATION 8 4 2 SHOW ELECTRIC PARAMETERS 8 4 3 PARAMETERS SETTING 10 4 4 MENU STRUCTURE 11 5 COMMUNICATION PROTOCOL 13 5 1 CONNECTION FOR THE RS485 BUS 13 5 2 MODBUS...

Page 4: ...d for per channel Frequency System Frequency Energy Function Energy kWh measurement meeting international standards accuracy is Class 1 0 It optional Time of Use feature 12 Seasons 4 Tariffs record ma...

Page 5: ...ccuracy depends one sampling CT and PT accuracy Input Voltage Rated 20 380V need confirm before order Current Rated 100mA optional 0 333V need confirm before order Frequency 40 65Hz Overload Current 1...

Page 6: ...ity RH 20 95 No condensation Storage Conditions Temperature 30C 70C Humidity RH 20 95 Working Power AC DC 85 265V 45 65Hz Maximum power consumption3W Dimensions L H D 105X104X61 75mm zakaz energometri...

Page 7: ...ages the instrument must be immediately powered off In thiscase contact a qualified service representative 3 1 Installation Mounting Instrument is to be mounted on35mm Din rail Keep all connections in...

Page 8: ...0 100mA or 0 0 333V CT access have polarity to power direction Please confirm your ordering meter types and prepare related CT Digital output is passive load inside relay can drive max 250 VAC 3A 30V...

Page 9: ...change 4 2 Show electric parameters parameters press to switch another screen in this channel press to switch parameter for channel 1 4 press to switch more details parameter in screen screen roller l...

Page 10: ...Product Manual 9 www energometrika ru zakaz energometrika ru 7 495 276 0510...

Page 11: ...required variables Press the key SET can enter the parameter setting the screen ask access password Default is 0001 then press can enter the menu The operation menu logic as following The SETUP proced...

Page 12: ...efault is 9600 Check format n 8 1 o 8 1 e 8 1 Factory default n 8 1 Alarm Setting Alarm_1 5 Mode OFF Upper Limit Lower Limit Total three mode Delay Alarm triggered time delay Default 001 0s Parameter...

Page 13: ...al 12 Backlight 1 5 LCD backlight duration unit is min default is 5 Clear Energy Clear the record in meter Contrast 1 9 LCD display contrast default is 5 zakaz energometrika ru 7 495 276 0510 www ener...

Page 14: ...een the BJ194 and the master unit This Bus may connect a maximum of 32 BJ194 Note 1 For communication with the master unit customers can choose the RS 232 to RS 485 converter to use 2 Full range of BJ...

Page 15: ...tarting address low byte Number of registers high byte Number of registers low byte Error Check code 2 BYTE Cyclical Redundancy Check CRC MODBUS FUNCTIONS Code Meaning Description FUNCTION 03 Reading...

Page 16: ..._Q float 2 Channel_1 Total reactive power Unit kVar R 34 CH1_Sa float 2 Channel_1 Individual apparent power Unit kVA R 36 CH1_Sb float 2 R 38 CH1_Sc float 2 R 40 CH1_S float 2 Channel_1 Total apparent...

Page 17: ...ergy Unit kVarh R 82 CH1_EqC float 2 Channel_1 C phase negative reactive energy Unit kWh R 100 182 CH2_parameter float 2 Channel_2 parameter structure refer to Channel_1 R 200 282 CH3_parameter float...

Page 18: ...oltage even harmonic total distortion unit 0 1 R 1307 TEHDUb int 1 B phase Voltage even harmonic total distortion R 1308 TEHDUc int 1 C phase Voltage even harmonic total distortion R 1320 1339 HUa int...

Page 19: ...479 Hic1 int 20 Channel_1 C phase Current harmonic ratio for 2 to 21th R 1500 1579 CH2 Harmonic int 20 Channel_2 harmonic value structure refer to Channel_1 R 1600 1679 CH3 Harmonic int 20 Channel_3 h...

Page 20: ...NANCE or repairing action should be done when the instrument open and powered on should those actions are essential high qualified operators must perform them Before any adjustment replacement mainten...

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