T
Hi All
1/ Object: Maintain of constant flow rate with a regulating valve at a
discharge gravitational.
2/ Control value: Pressure transmitter at the bottom of a cylindrical
vessel.
3/ Available controller: Honeywell UMC800, without differentiating
function.
4/ Proposition: Utilizing the D-function alone of a PID block 2 generate
a signal proportional to the variation of pressure.
5/ Question: Will this functioning? Has anyone experience or idee how to
proceed?=20
6/ Observation: Sorry for my English what I have pick up by reading, I
speak French, German, Hungarian of course and a little Malagasy
Thank You in advance for your help
Thomas Szovik
2330 Dunaharaszti
Petofi S. ut 52.
Hungary
[email protected]
1/ Object: Maintain of constant flow rate with a regulating valve at a
discharge gravitational.
2/ Control value: Pressure transmitter at the bottom of a cylindrical
vessel.
3/ Available controller: Honeywell UMC800, without differentiating
function.
4/ Proposition: Utilizing the D-function alone of a PID block 2 generate
a signal proportional to the variation of pressure.
5/ Question: Will this functioning? Has anyone experience or idee how to
proceed?=20
6/ Observation: Sorry for my English what I have pick up by reading, I
speak French, German, Hungarian of course and a little Malagasy
Thank You in advance for your help
Thomas Szovik
2330 Dunaharaszti
Petofi S. ut 52.
Hungary
[email protected]