Firmware Updater
This software is to update the firmware version of the KHA3000.
Ver.
3.53
Last update
2024/7/8
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 have KHA3000 Ver.2.9 or earlier, you cannot update the firmware by yourself. The firmware update will be not free of charge, but if you need it please contact us or Kikusui agent.
- If you are using SD006-KHA(Harmonics Analyzing Suite), it is necessary to update SD006-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.
Download
KHA3000 - Firmware Updater
1.12 MBRelease Note
VER 3.53
2024-5-27
KHA3000 firmware
Resolved issues
When the PLL input selection is set to EXT, the frequency measured value of the external periodic signal input to the EXT SYNC INPUT terminal is now judged and displayed.
VER 3.52
2023-6-09
KHA3000 firmware
Resolved issues
Fixed the issue of incorrect reference destination of the value used to judge the voltage rms value for checking the AC power supply for IEC 61000-3-12.
Resolved issues
Fixed the issue where after loading an IEC 61000-3-12 test results file, the front panel displayed measured values instead of analysis data.
Resolved issues
Fixed the issue where a test for IEC 61000-3-11 could not be run.
Resolved issues
Fixed the issue of incorrect display when “EXT” is selected as the PLL source.
VER 3.51
2022-5-30
KHA3000 firmware
Resolved issues
Fixed the issue that an error occurs in the measured Σ values (Total Values) when a large current change occurs immediately after the analysis is completed.
VER 3.50
2022-1-06
KHA3000 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”, - Judgment by harmonic current of each order, In IEC 61000-3-12, the measurement during the test was modified to be measured at no load (before the test)
Firmware update guide
Last update
2022/1/21
Configuration
Adobe Reader
