Ver6.02
1. Dezember 2025
PCR-WEA CC Supply /CC Load Option firmware
New Feature
Added parallel operation capability with the PCR-WE/WE2 series and the PCR-WEA/WEA2 series.
Resolved issues
Resolved the issue where, in the analog monitor output offset or gain setting screen, consecutive changes to the setting values without switching screens may not be properly reflected from the second change onward.
Ver6.03
3. Februar 2026
PCR-WEA CC Supply /CC Load Option firmware
Improvement
Improved the following alarm processing when the output method is set to single-phase three-wire output: brbr・ALM-00-02 RMS OVP W brbr・ALM-00-05 PK OVP W brbr・ALM-06-02 OVERLOAD W
Ver6.04
1. September 2026
PCR-WEA CC Supply /CC Load Option firmware
Resolved issues
Fixed the issue where the external analog input gain setting value and the output current may not match when operating in CC Load mode or CC Supply mode.
Ver6.05
1. September 2026
PCR-WEA CC Supply /CC Load Option firmware
Resolved issues
Fixed the issue where, in CV Supply mode during parallel operation, Busy is not released and the unit may fail to start properly.
Ver6.06
1. September 2026
PCR-WEA CC Supply /CC Load Option firmware
Improvement
Improved the power module sleep mode operation.



