Acrel Adl200 Digital Multi Meter Electric Power Meter Din Rail Smart Meter Instruction Manual

ADL200 Digital Multi Meter Electric Power Meter Din Rail Smart Meter
Instruction Manual
Installation and operation instruction V1.3

Declaration

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shall take all consequences.
All rights are reserved.
Acrel reserves the right to modify the product specifications herein without notification. Please consult the local agent about the latest specifications before placing a purchase order.

Overview

ADL200 single phase electric meter is designed for single phase active energy measurement on low voltage system, in the same time it can measure the electrical parameters  like voltage, current, power and so on. There is also RS485 can be chosen. This electricity meter has advantages of smaller volume, high precision, good EMC, easily installing  etc, All meters meet the related technical requirements of electricity meter in the IEC62053-21、IEC62053-22 standards.

Function

Technical parameter

3.1 Electric performance

3.2 Mechanical performance

3. 3 Work environment

Outline (unit: mm)

Wiring and installing

Diagnosis, analysis and elimination of common faults

6.1 Auxiliary power failure
Failure performance: the meter flashes and does not light up after being powered on.
Troubleshooting:

1. Check whether the wiring of the auxiliary power supply is consistent with the wiring diagram of the instrument, and whether the wiring is loose or falling  off;
2. Use a multimeter to measure whether the input voltage value of the auxiliary power supply is within the normal working voltage range of the instrument.

6.2 Signal input failure
Failure performance: After the meter is powered on, the display power or energy count is not accurate.
Troubleshooting: Switch the display interface of the meter to the power (active P, power factor λ) interface, check whether the power display is negative and whether the  power factor is between 0.9-0.95, and then check whether the input and output of the current signal line are reversed ( That is, the incoming line of the current must be  consistent with the incoming end of the instrument), And consistent with the wiring on the meter.
6.3 communication failure
Failure performance: After the meter is powered on, it cannot communicate with the host computer normally.
Troubleshooting:

1. The voltage value between the communication output A and B of the measuring instrument should be between +(4.4-4.5)V;
2. Check whether the communication wiring method is correctly wired according to the wiring diagram (that is, the communication terminal A/B of the instrument should  correspond to the communication serial port A/B);

Operation and display

7.1 Key description

Key icon	Key name	Key function
	Key up	View voltage and current in the view interface Up and flashing shift in the programming interface
	Key down	View power in the view interface Scroll down and modify flashing bits in the programming interface
	Key setting	View electrical energy in the viewing interface Long press 3S to enter/exit the menu Short press OK in the programming interface to save the settings

7.2 display description
Show total energy when connected. Change information while pressing down key. Display information as following:

	U、I、F、Time、MODBUS  Address、Baud、parity、Version、ALL－display；
	Total power active power total factor reactive powertotal apparent powertotal
	Total active energy, forward active total energy, reverse active total energy, total active spike energy, total active peak  energy, total active flat energy, total active valley energy, total reactive energy, forward reactive total energy, reverse total  reactive energy, total reactive spike energy, total reactive peak energy, total reactive flat energy, total reactive valley energy.

Note：

1. Listed above are the names of all display interfaces of the ADL200 meter with double rate function. Three buttons can switch different types of display content, the  switching sequence is as described above；
2. For the ADL200 meter without the double rate function, it does not display the date, time and various types of time-sharing energy (the energy in the four rate periods of sharp, peak, flat and valley).

Note:The above is just a part of the display interface. The display mode of other interfaces is similar to the above figure. You can judge the display meaning according to the information displayed on the interface.
7.3Programming display menu

Press at any main menu and get in interface, and then press show , and enter the code. If you enter a wrong code, it will show“0000”and enter the code again; and if you enter a right code, you can set the parameter. After setting the parameter, it will show and save the change by pressing and quit without save by pressing .

7.4 Item can be set
Setting item description

Communication description

8.1 Communication protocol
The meters adapt Modbus . Please refer to the relevant standards for more information. The multi-tariff data mean nothing when multi-tariff function (F) is not applied.
8.2 MODBUS Address list