Firmware Updater
This software is to update the firmware version of the KHA1000.
Ver.
2.02
Last update
2024/2/5
Configuration
- A compact flash card (CF card) of 512MB or less is required for the update.
- To copy files to a CF card, you will need a PC with Windows 2000 or later operating system.
- If you are using SD005-KHA (Harmonics Explorer), it is necessary to update SD005-KHA to the latest version. Please update the application software by downloading it from here.
- The application software is not compatible with Windows XP and previous operating systems. Please check your operating system before updating.
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KHA1000 - Firmware Updater
3.04 MBRelease Note
VER 2.02
2024-1-17
KHA1000 firmware
Resolved issues
Fixed the issue that the overall judgment was not displayed when the overall judgment became WARN when measuring with the margin set.
Resolved issues
Fixed the issue that the display color became different from normal operation due to an error in Average value judgment on the main unit result list screen when measuring with the margin set.
Resolved issues
Fixed the issue that the harmonic order judgment was not performed correctly when the margin was set and only the Average value became a warning.
Deprecated
*About the overall judgment of the previous versions. The Max value judgment functions normally, and the overall judgment will be judged normally.
VER 2.01
2023-7-25
KHA1000 firmware
Resolved issues
The description of the standard for measurement techniques that conforms to JIS C61000-3-2(2019) has been revised from JIS C61000-4-7(2007) to IEC61000-4-7 Ed2.1(2009).
VER 2.00
2022-1-06
KHA1000 firmware
Improvement
Complied with the following standards: IEC 61000-3-2 Ed5.0(2018), EN 61000-3-2 (2019), JIS C61000-3-2 (2019), IEC 61000-3-3 Ed3.1(2017), EN 61000-3-3 (2013)/A1(2019)
Resolved issues
Corrected the judgment of the power supply quality check function (AC power supply check function) according to the standards-Judgment of crest factor value, In IEC 61000-3-2, it has been modified from “applied to all classes” to “not applied to Class A/B”, In JIS C61000-3-2, it has been modified from “applied to all classes” to “not applied to Class A/B”
Firmware update guide
Last update
2022/1/21
Configuration
Adobe Reader
