Multisim and Ultiboard

cancel
Showing results for 
Search instead for 
Did you mean: 

Mettler M400 communication with Masterflex L/S via DB-25

I want to use PID control for a pH control loop. pH goes down, pump turn on. I have a Masterflex l/s with a DB-25 cable that I want to connect to a Mettler M400. The pH probe is already functional. I am not sure how to wire this pump for proper functionality, please help!

0 Kudos
Message 1 of 3
(640 Views)

Hello,
as it turns out I'm wondering the exact same thing, and I'm having trouble reaching Mettler Toledo support. Did you ever get a working solution to your problem?

0 Kudos
Message 2 of 3
(314 Views)

I did not. After contacting Mettler they told me that this was not possible.

0 Kudos
Message 3 of 3
(297 Views)