Pro/Con using PLC for analog input?
Pro/Con using PLC for analog input?
(OP)
My company does not use our S7 300 series PLC for analog inputs.
Instead we use these:
http://bellsouthpwp.net/h/a/haygood33/karl.htm]
http://www.dr-staiger-mohilo.de/e_kraft-weg_DMFPV3.html
I ask the engineers why not let the PLC do the work??
They say too much programming....
What are the benefits of using these instead of the PLC?
Thanks!!
Instead we use these:
http://bellsouthpwp.net/h/a/haygood33/karl.htm]
http://www.dr-staiger-mohilo.de/e_kraft-weg_DMFPV3.html
I ask the engineers why not let the PLC do the work??
They say too much programming....
What are the benefits of using these instead of the PLC?
Thanks!!





RE: Pro/Con using PLC for analog input?
Datalogging in particular can require a degree of programming that may have shaped your engineering decision.
RE: Pro/Con using PLC for analog input?
RE: Pro/Con using PLC for analog input?
Does this help?
RE: Pro/Con using PLC for analog input?