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DZ81-DZS300 Energy Meter 

User Manual 

(V2.0.4) 

 
 
 
 
 
 
 
 
 
 

Heyuan Intelligence Technology Co., Ltd 

 

Summary of Contents for DZ81-DZS300

Page 1: ...DZ81 DZS300 Energy Meter User Manual V2 0 4 Heyuan Intelligence Technology Co Ltd...

Page 2: ...ered to have read this manual and accept all our terms Heyuan shall not be responsible or liable for any damages or injuries caused by improper meter installation and or operation Attention the follow...

Page 3: ...Typical Wiring 3 Chapter 6 Parameters Display Interfaces 4 Chapter 7 Parameters Setting Interface 7 Chapter 8 Basically Measured Parameters Zone Modbus Protocol 10 Chapter 9 Basic Set Parameters Zone...

Page 4: ...In Current Range 20 80 A 2 3 Energy Accuracy Class Class 0 5S Resolution 0 01kWh 2 4 Frequency Measurement Frequency Measuring Range 45 65Hz 2 5 Measuring Accuracy Voltage Current 0 2 Power Factor 1 F...

Page 5: ...w Unit MM Model No Dimension mm DZ81 DZS300 L W H 126 89 74 3 2 Installation Method Installation Environment DZS300 should be installed in a dry and dust free environment Avoid exposing meter to exces...

Page 6: ...3 Chapter 5 Typical Wiring 5 1 Wiring Approach 1 5 2 Wiring Approach 2...

Page 7: ...d date 6 2 Interface of Energy Press the button to cyclically display interfaces of total active energy import active energy export active energy total reactive energy import reactive energy and expor...

Page 8: ...al voltage even harmonic content total current odd harmonic content total current even harmonic content voltage 2nd harmonic content current 2nd harmonic content On interfaces of voltage 2nd harmonic...

Page 9: ...to cyclically display energy of N months N referring to 0 11 0 signifying present month Press button to display energy in sharp peak normal valley from last N months Press button to display total acti...

Page 10: ...l shift It can edit 1 digit shift left each time and the digit will flash The button is used to plus 1 i e the flashing digit will plus 1 when pressing each time If the flashing digit is 9 then press...

Page 11: ...ation parameters 7 3 Communication Parameter Setting Interface Enter communication parameter setting interface The present parameter of RS485 communication is 8n1 Press the button to set the parameter...

Page 12: ...terface displays the pulse type as full wave active pulse Among the values 0 signifies full wave active power pulse 1 signifies full wave reactive power pulse 2 signifies full wave apparent power puls...

Page 13: ...g which 0 signifies ON while 1 signifies OFF After completing setting press button to confirm and enter setting interface of decimal places 7 13 Decimal Place Setting Interface Enter setting interface...

Page 14: ...g 1000 times 32768 32767 4118 1016 phase B reactive power Magnifying 1000 times 32768 32767 4119 1017 phase C reactive power Magnifying 1000 times 32768 32767 4120 1018 total reactive power Magnifying...

Page 15: ...power pulse 4 fundamental wave reactive power pulse 5 fundamental wave apparent power pulse 8200 2008 DO2 pulse output port 0 0 fundamental wave active energy output 1 PPS Output 8201 2009 Backlight...

Page 16: ...range DEC HEX 16384 4000 Total Real time energy consumption Total active energy 0 9999999 99 16385 4001 16386 4002 Import active energy 0 9999999 99 16387 4003 16388 4004 Export active energy 0 999999...

Page 17: ...according to actual situation will be charged Service Guarantee 1 Product technical consulting and quality complaints will be replied within 12 hours 2 Solutions for quality complaints will be provid...

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