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General| Model | ACR10R series |
|---|---|
| Communication | RS485, Modbus-RTU |
| Protection | IP20 |
| Display | LCD |
| Power Supply | AC/DC |
| Rated Current | AC 1A, AC 5A |
| Frequency | 45Hz - 65Hz |
| Accuracy class | 0.5 |
| Power consumption | <5VA |
| Operating temperature | +55°C |
| Storage temperature | -25℃~+70℃ |
| Safety | IEC/EN 61010-1 |
| EMC | IEC 61326-1 |
| Relative Humidity | ≤95% (non-condensing) |
| Voltage overload | 1.2x rated voltage continuously, 2x rated voltage for 1 second |
Provides detailed guidance on installing and operating the harmonic meter.
Important notice for users regarding product usage and content rights.
Overview of the harmonic meter, its applications, and physical dimensions.
Outlines the primary functional characteristics and capabilities of the meter.
Details input/output specifications, power quality monitoring, and safety requirements.
Details safety standards, power supply, insulation, and operating environment conditions.
Illustrates physical dimensions, mounting sizes, and transformer compatibility.
Explains wiring diagrams, connection methods, and accessory power setup.
Details instrument keys, display interface, and navigation through menus.
Guides through setting communication, rates, switch functions, and other device parameters.
Explains RS485 communication, MODBUS-RTU protocol, and transmission modes.
Provides details on the DL/T645-1997 protocol, data frames, and transmission.
Explains how to convert communication values to actual measured parameters.
Describes how to read event logs and time-related data from the instrument.
Details changes and updates made to the manual across different versions.
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