Hi Tony,
Sorry for the late reply. Due to Photokina and development of PhotoPerfect Express, I could not post the promised instructions for using Xe847 for white balancing within the batch process any sooner. It's quite easy, as there is already a default white balance settings for Xe847 - see screenshot
Please just use that option, which is marked on the screenshot, along with contrast, brightness etc.. to create your own batch processing file.
Best regards
Hoang-Tran
P.S.: Would be great if you could post some feedback, whether this works for you.