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Product Manual

 

- 17 -

0 for Level output: 
other value for pulse width 

0.1-999.9sec 

1240 

Wiring mode 

int

 

0: 3P4W    
1: 3P3W-2CT 
2: 3P3W-3CT 

1241 

Voltage range 

int

 

Unit: V 

1242 

Current range 

int

 

Unit: mA 

1243 

PT ratio 

int

 

Range: 1-9999 

1244 

CT of CH1 

int

 

Range: 1-9999 

1245 

CT of CH2 

int

 

Range: 1-9999 

1246 

CT of CH3 

int

 

Range: 1-9999 

1247 

CT of CH4 

int

 

Range: 1-9999 

5.3.3 - Voltage harmonic (max 21th) 

Address 

Data 

Byte mode 

Instruction 

Status 

1300 

THDUa 

int 

A-phase Voltage THD, unit 0.1%

1301 

THDUb 

int 

B-phase Voltage THD

1302 

THDUc 

int 

C-phase Voltage THD

1303 

TOHDUa 

int 

A-phase Voltage   odd harmonic total
distortion, unit 0.1%

1304 

TOHDUb 

int 

B-phase Voltage   odd harmonic 

total

distortion

1305 

TOHDUc 

int 

C-phase Voltage   odd harmonic total
distortion

1306 

TEHDUa 

int 

A-phase Voltage   even  harmonic total
distortion, unit 0.1%

1307 

TEHDUb 

int 

B-phase Voltage   even  harmonic total
distortion

1308 

TEHDUc 

int 

C-phase Voltage   even  harmonic total
distortion

1320-1339 

HUa 

int 

20 

A phase voltage harmonic ratio for 2 to 
21th, unit 0.1%

 

1340-1359 

HUb 

int 

20 

B  phase voltage harmonic ratio for 2 to 
21th

 

1360-1379 

HUc 

int 

20 

C  phase voltage harmonic ratio for 2 to 
21th

 

5.3.4 - Current harmonic (max 21th) 

Address 

Data 

Byte mode 

Instruction 

Status 

1400 

THDIa1 

int 

Channel_1  A-phase Current THD , unit 
0.1% 

1401 

THDIb1 

int 

Channel_1 B-phase Current THD 

1402 

THDIc1 

int 

Channel_1 C-phase Current THD 

1403 

TOHDIa1 

int 

Channel_1 

A-phase Current

 

odd 

harmonic total distortion, unit 0.1%

 

1404 

TOHDIb1 

int 

Channel_1 B

-phase Current

 

odd 

harmonic total distortion

 

1405 

TOHDIc1 

int 

Channel_1 C

-phase Current

 

odd 

harmonic total distortion

 

1406 

TEHDIa1 

int 

Channel_1 

A-phase Current  

even

harmonic total distortion, unit 0.1%

 

ООО «Энергометрика»,

[email protected], тел.:+7(495)276-0510

www.energometrika.ru

Содержание EnergoM 400

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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