[Dsg-dc] dc contamination sensors
Morgan Cook
mcookiv at jlab.org
Tue Aug 21 09:04:23 EDT 2018
Brian and Marc,
I installed the DC contamination sensors, O2 and H2O. I used the 'master' and 'logic in' cables from the 'solenoid power distribution box' off of the third deck.
R1/R1 is the 'master': H2O uses red, black, and green. Blue wire from the sensor is now black.
O2 uses brown and blue.
R3 is 'logic in': wired same as R1/R2.
In addition, I wired up 2 magnahelics using the cable previously used for the magnahelics on the solenoid panel. R2 is now on R1/R2 exhaust manifold; R3 is on the R3 exhaust manifold.
When you get some time, please connect the gas shed ends. I don't know where they go.
Thanks,
Morgan
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