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General| Brand | Lightstar |
|---|---|
| Model | KDX-300 |
| Category | Measuring Instruments |
| Language | English |
Guidelines for safe installation and cabling to prevent malfunctions and ensure proper operation.
Overview of device function, features, and physical dimensions.
Comprehensive list of electrical and environmental specifications for the KDX-300.
Details on the device's measurement functions and their accuracy ratings.
Diagrams illustrating various power, PT, and CT connection configurations for the device.
Description of the 5 LEDs on the front top for power consumption indication.
Explanation of button operations for display, setting, and harmonic modes.
Details on the clear large LCD display with white backlight.
Mapping of terminal labels to their respective functions and usage.
Step-by-step guide to configure connection, PT/CT ratios, communication, and other parameters.
List of default settings for connection, PT/CT ratio, backlight, and communication.
Tables for converting decimal points and units for voltage, current, frequency, and power.
Catalog of display items available across Basic, Harmonic, and Setting modes.
Visual examples and explanations of various display modes showing voltage, current, power, and PF.
Details on displays for reactive power, apparent power, and various energy types.
Information on individual phase data, including voltage, current, and maximum values.
Details on displays for phase angles, line-to-line angles, and maximum power values.
Comprehensive overview of all display modes, showing voltage, current, power, energy, and angles.
Guide to setting connection method, PT/CT ratios, communication, and resetting max values.
Procedures for resetting energy values, all settings, configuring backlight, and firmware.
Visual summary of setting modes including connection, communication, reset, and firmware information.
Display and analysis of voltage Total Harmonic Distortion (THD) and individual harmonic orders.
Display and analysis of current Total Harmonic Distortion (THD) and individual harmonic orders.
Details on interface, baud rate, data format, transmit method, and error checking for MODBUS.
Explanation of Modbus RTU protocol structure, including slave address, function codes, data, and CRC.
Overview of function codes used for reading input registers and forcing single coils.
Register map detailing addresses for voltage, current, power, energy, and other parameters.
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