PCLab2000. Byte Protocol available?

Hello,
we need to use the PCGU1000 for one special use and want to run it by an own software with fixed parameters, sp to say plug & play, just open it and klick “Run”

Can we somehow get the byte-protocol to communicate with the pcgu1000 ?

Thank you

I’m sorry, no such document available.
Can’t you use the FGULINK.dll?
velleman.eu/downloads/files … k_rev5.zip