DZ81-METZ5C
Intelligent Power Meter
User Manual
(V1.0)
Heyuan Intelligence Technology Co., Ltd
Page 1: ...DZ81 METZ5C Intelligent Power Meter User Manual V1 0 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: ...t 5 4 6 Digital Input 5 4 7 Other Wiring Mode 6 Chapter 5 Meter Display and Operation 6 5 1 Phase Voltage Line Voltage and Current Display Interfaces 6 5 2 Energy Display Interfaces 6 5 3 Power Displa...
Page 4: ...er frequency power factor load property etc Teleindication 4 digital inputs supporting SOE Sequence of Event and COS Change of State Telecommand 4 digital outputs optional level output mode or pulse o...
Page 5: ...nd is available Chapter 2 Specifications 2 1 Input Voltage Rated Voltage 3 220V 380V AC Voltage Range 0 1 2Un 2 2 Input Current Rated Current 1A 5A 2 3 Frequency Measurement Frequency Measuring Range...
Page 6: ...noise source The meters can be installed into a standard panel cutout of switch cabinet Step1 Remove the clips from the meter and insert the meter into the cutout from the front side Make sure that t...
Page 7: ...high voltage systems The UL voltage wiring mode on the parameter setting interface should be set as 2LL IL current wiring mode should be set as 2C 4 3 Power Supply The power supply for this meter is...
Page 8: ...4 5 Energy Pulse Output Energy pulse output pulse constant is 9600 imp kWh Terminal PE and PE are active energy pulse output 4 6 Digital Input The real quantity of digital input is up to the model num...
Page 9: ...It can be used for reading different real time data and setting parameters though the four buttons 5 1 Phase Voltage Line Voltage and Current Display Interfaces Press button V A it will cyclically dis...
Page 10: ...ly display the total harmonic distortion of voltage and current Press H and E simultaneously the meter will display the 2nd 31st HC harmonic content The harmonic order will plus 1 from 2nd to 31st eac...
Page 11: ...exit the interface of historical multi tariff No Item Description 1 Active Reactive Apparent through pressing E to shift EP Active Energy EQ Reactive Energy ES Apparent Energy 2 Reactive Energy in Qua...
Page 12: ...1 If the flashing digit is 9 press button P and the digit will become 0 The button E is used to minus 1 Press button P each time and the flashing digit minus 1 If the flashing digit is 0 press button...
Page 13: ...sh in the lower left corner If the password is correct it will enter the next setting interface 6 3 Back light Time Setting Interface BL interface is the page of backlight time setting At this page th...
Page 14: ...A to confirm and enter the next setting interface On communication parameter setting interface the present baud rate is 9600 The RS485 communication parameter is n81 6 6 Voltage Wiring Mode Setting I...
Page 15: ...se B current and phase C current separately in three phase balanced environment Step 1 Press button P or E to change and choose the wiring method Step 2 After setting is completed press button V A to...
Page 16: ...ost of the components and freight shall be charged for improper meter installation and or operation 4 Over the warranty period part of the maintenance cost according to actual situation will be charge...
