So I ordered 2 of these boards from AVD. They arrived quickly. I paid on Thursday, David posted same day. My parcel arrived Monday
The diagram on page 2 was very helpful. The control wire for me was the -v output from my Lor CMB16D-QC V1. When turning on the strobes I was using lor hardware utility and a loud noise could be heard from the PC1037 board. So I rang David. David was very helpful. The problem was in fact the lor hardware utility and the slide feature. The relay in this board requires 100% power. So now when I turn them on all I hear is the click from the relay.
Comparison test
I have two strings set up. One with the PC1037 the other without.
On the first string without David’s board- On start up a slight delay could be seen as it begins it cycle. I could also see when the pixels are in the off mode of the strobe cycle, that the strobes were glowing like a dead pixel would.
On the second string with the PC1037- No delay in start-up pixels in the off cycle were in fact off.
Have now connected the first string to another PC1037 board and the pixels flicker as they should.
Thanks David for this huge upgrade on these strobes.