Here's the background info:
My client has sent me the ACD files for what is currently installed on site.
I open up the files, and see the modules and their current scaling.
For example, I can see that Module 1, Channel 0 has a Low-High signal of 4-20 mA. The low-high engineering for this is 0-25.
My question is: what are the units for the low-high engineering? And how can I find this?
I don't know whether it's psig, degrees F, scfh. I need to know how to find this. Thanks
My client has sent me the ACD files for what is currently installed on site.
I open up the files, and see the modules and their current scaling.
For example, I can see that Module 1, Channel 0 has a Low-High signal of 4-20 mA. The low-high engineering for this is 0-25.
My question is: what are the units for the low-high engineering? And how can I find this?
I don't know whether it's psig, degrees F, scfh. I need to know how to find this. Thanks