KXC-Y25-V wiring question to optical extension

[kukulin]

Hi Rob,
can i connect XKC-y25-v directly to optical extension or need to have specific wiring please?
I try to plug it as it is but no success.

Ports are OK, optical sensors are working in all of them.

My target is to have 2 optical sensors for ATO operations  and XKC-Y25-V as alarm on ATO RODI tank to remind me to fill it.

Thank you
Karel

[Rob F]

Hi Karel, you can connect it however there's a few solder pads that need to be cut and soldered. The non-contact has different resistors and pinout. If you pull the board out of the case you'll see the pads on the back like this.

For the port you use cut the four O traces between the pads and then solder the N side on the 3 pads. 

If you need more help let me know.

[kukulin]

Hi Karel, you can connect it however there's a few solder pads that need to be cut and soldered. The non-contact has different resistors and pinout. If you pull the board out of the case you'll see the pads on the back like this.

For the port you use cut the four O traces between the pads and then solder the N side on the 3 pads. 

If you need more help let me know.

Hi Rob,
Thank you very much, I'll test it during weekend..

[Rob F]

No problem.

[kukulin]

Hi Rob,
it is working. Thanks for help.
Karel

[Rob F]

Wonderful, nice job.