Acrel ADL100-ET Low Power Consumption DIN Rail Digital Single Instruction Manual

Acrel ADL100-ET Low Power Consumption DIN Rail Digital Single

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Overview

ADL100 single-phase electric meter is designed for single-phase active energy measurement on low voltage systems, in the same time it can measure electrical parameters like voltage, current, power, and so on. It is also RS485 can be chosen. This power meter has the advantages of smaller volume, high precision, good EMC, easily installing, etc, All meters meet the related technical requirements of electronic power meters in the IEC62053-21、IEC62053-22 standards.

Function

Measurement of

electrical parameters

| Voltage, Current, Active power, Reactive power,

Apparent power, Power factor and Frequency

| ■
LCD Display| 8 bits section LCD display| ■
Key programming| 3 keys to set parameters like code, address, baud rate,

multi-tariff and communication protocol

| ■
Pulse output| Active energy pulse output| ■
Multi-tariff| Adapt 4 time zones, 2 time interval lists, 14 time interval

by day and 4 tariff rates

| □F
Communication| Communication interface: RS485, Communication

protocol: MODBUS-RTU

| □C
Infrared communication| ■

Technical parameter

Electric performance

Input voltage

| Reference voltage| AC 220V
---|---|---
Reference

frequency

| 50Hz
Power consumption| <10VA

Input current

| Basic current| 10A,20A(External transformer)
Maximum current| 60A,100A(External transformer)
Starting current| 4‰Ib
Consumption| <4VA (Maximum current)
Measurement performance| Accuracy of measuring| 1class
| Range                of

measuring

| 000000.00~99999999kWh
---|---|---
Clock accuracy| Error≤0.5s/d

Active pulse

| Pulse width| 80±20ms
Pulse constant| 1600imp/kWh，LED

Communication

| Interface| RS485(A+、B-)
Connection mode| Shielded twisted pair conductors

Protocol

| MODBUS-RTU

Mechanical performance

• Outline (Length × Width × Height) 88mm×36mm×70mm

Work environment

Overall dimensions (unit: mm)

Instrument dimensions

Note: The torque should not be greater than 2.0N·m

External transformer dimensions

Wiring and installing

Tips:
ADL100-ET single-phase electric meter used the direct connecting method. Please pay attention to the direction of input and output while wiring and screwing tightly, to prevent the meter from abnormal work.

Operation and display

Key description

Menu

|

Enter/ quit, save

---|---|---
|

Up

|

Flash bit change

|

Down

|

Flash bit rightward/ next page

Display of measurement menu

Show total energy when connected. Change information while pressing the down key. Display information as follows:

Note: There are no (10)(11)(12)(13)(14)(15)when the multi-tariff function (F) is not applied.

Programming display menu

Press any main menu and get into  the interface, and then press show , and enter the code. If you enter the wrong code, it will show and back to main menu; and if you enter the 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 .

Item can be set

2400、 1200

4| | Multi-tariff| | Set multi-tariff| No/Yes
4| | Parity method| | Set parity method| None/Even/Od d
6| | Save| | Save page| No/Yes

Key setting process

Communication Description

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

MODBUS Address list

0001H
0002H| Current spike energy| 4| R|
0003H
0004H| Current peak energy| 4| R|
0005H
0006H|

Current flat energy

| 4| R|
0007H
0008H| Current valley energy| 4| R|
0009H
000AH| Code| 2| R/W|
000BH| U Voltage| 2| R|
000CH| I Current| 2| R|
000DH| P Active power| 2| R|
000EH| Q Reactive power| 2| R|
000FH| S Apparent power| 2| R|
0010H| PF Power factor| 2| R|
0011H| Frequency| 2| R|
0012H| Year, month| 2| R/W|
0013H| Day, hour| 2| R/W|
0014H| Minute, second| 2| R/W|
0015H

high

| Address| 1| R/W| 1~247

0015H

low

|

Communication baud rate

|

1

|

R/W

| Baud Rate： 1:9600

2:4800

3:2400

4:1200

0016H

……

0021H

|

Reserve

| | |
0022H| Total electric energy of last month| 4| R|
0023H
0024H| Spike electric energy of last month| 4| R|
---|---|---|---|---
0025H
0026H| Peak electric energy of last month| 4| R
0027H
0028H| Flat electric energy of last month| 4| R
0029H
002AH| Valley electric energy of last month| 4| R
002BH
002CH| Total electric energy of last 2 month| 4| R
002DH
002EH| Spike electric energy of last 2 month| 4| R
002FH
0030H| Peak electric energy of last 2 month| 4| R
0031H
0032H| energy of last 2 month| 4| R
0033H
0034H| Valley electric energy of last 2 month| 4| R
0035H
0036H| Total electric energy of last 3 month| 4| R
0037H
0038H| Spike electric energy of last 3 month| 4| R
0039H
003AH| Peak electric energy of last 3 month| 4| R
003BH
003CH| Flat electric energy of last 3 month| 4| R
003DH
003EH| Valley electric energy of last 3 month| 4| R
003FH
0040H

…

0047H

| | | |
0048H| Test method| 2| R| 0000 None

0002 Even

0049H

…

0067H

|

Reserved

| | |
0068H| Current forward active total energy| 4| R|
006AH| Current forward active spike energy| 4| R|
006CH| Current forward active peak energy| 4| R|
006EH| Current forward active flat energy| 4| R|
0070H| Current forward active valley energy| 4| R|
0072H| Current reversing active total energy| 4| R|
---|---|---|---|---
0074H| Current reversing active spike energy| 4| R|
0076H| Current reversing Active peak energy| 4| R|
0078H| Current reversing active flat energy| 4| R|
007AH| Current reversing Active valley energy| 4| R|
007CH

…

0081H

| 4 time zones| 3×4| R/W|
0082H

…

0096H

| 14-period of time Parameters setting information| 3×14| R/W| The first time list
0097H

…

00ABH

| 14-period of time Parameters setting information| 3×14| R/W| The second time list

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