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socomec COUNTIS M43 User Manual

socomec COUNTIS M43
38 pages
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SOCOMEC CHINA CO., Ltd
SOCOMEC CHINA CO., LtdSOCOMEC CHINA CO., Ltd
SOCOMEC CHINA CO., Ltd
溯高美索克曼电气
溯高美索克曼电气溯高美索克曼电气
溯高美索克曼电气
(上
上海上海
上海
)有限公司
有限公司有限公司
有限公司
http://www.socomec.com
THREE PHASE DIN RAIL ENERGY METER
COUNTIS M43
MANUAL V1.0

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socomec COUNTIS M43 Specifications

General IconGeneral
TypeEnergy Meter
Voltage Input230/400V AC
Input current5A
Frequency50/60 Hz
DisplayLCD
Mounting TypeDIN Rail
Communication ProtocolsModbus
Number of phasesThree-phase
Operating Temperature-10°C to +55°C
Storage Temperature-20 to +70 °C
Protection DegreeIP20
Weight300 g

Summary

Part 2. General Specifications

2.2 Accuracy

Accuracy ratings for voltage, current, frequency, power factor, active/reactive power, and energy.

2.3 RS485 Communication

Parameters for RS485 communication, including bus type, protocol, baud rate, address, load, distance, parity, data bits, and stop bits.

2.6 Wiring Diagram

Visual representation of electrical connections for 3P4W, 3P3W, and 1P2W configurations.

Part 3. Operation Instructions

3.3.3 Set Password

Instructions for changing the default password to secure the meter's settings.

3.3.8 CT Setting

How to configure the secondary current (CT2) of the current transformer.

3.3.9 PT Setting

Configuration of the secondary voltage (PT2) of the voltage transformer.

Part 4. Modbus register Map

Modbus Function Codes and Register Map

Overview of Modbus function codes and a detailed table of input register parameters with addresses and data formats.

Modbus Communication Configuration

Settings for Modbus communication, including node address, parity, stop bits, baud rate, and password protection.

Modbus Parameter Settings and Control

Details on setting CT/PT ratios, pulse outputs, energy types, and system parameters via Modbus.