PLC under-reading water level by 20mm...

Thanks for all the comments/suggestions.
Contrary to what I was proposing to do by artificially lowering the setpoints, I think I will go with drbitboy/parky suggestions of adding on the 20mm to the PLC value, so that the displayed value matches the true value, then raise some sort of warning/alarm if the water level is 20mm or less.
Thanks, everyone, for your help.
 

Similar Topics

M
PLC programming software under linux
I'm curious, is there any PLC programming software that runs under Linux? Most software, like RSLogix or Step 7 only runs on Windows, which means...
2
Replies
21
Views
19,405
Manglemender
M
J
PC-based PLC with under 1 mS scan time?
Does anybody here think this is possible? -or- Perhaps another way to ask: Does anybody know of a verified proof of this, for a program of more...
2
Replies
19
Views
7,094
Archie
A
GeoffC
Using older PLC programmers under WinXP
Has anyone got any ideas on how to use older PLC programmers under WinXP, specifically ProWorxNxt (v1.2) or ProWorxPlus, both of these ran fine...
Replies
7
Views
2,632
GeoffC
GeoffC
A
PLC Programms that work under linux
I have been looking arround for a PLC Programm that works under linux or WINE. Not even ioProject from opto22 works under linux. RsLogix...
Replies
14
Views
9,088
Acadien
A
Z
PLC CPU Unit Upgrade
Hello all, I have a one problem. I would like to upgrade Mitsubishi PLC Q02 to Q03UDVCPU. I have Q02 program and I change to PLC type and try to...
Replies
0
Views
16
zawlay
Z
Back
Top Bottom