Ones_Zeros
Member
OP
Mickey,
what i'm wanting to do is restrict how far the valve can open or close because of the dead space of travel from 100% open until it reaches 60%
so if i limit the valve from opening to 60% open it has less distance to travel
on the flip side I want the valve to close to 80% that will lease it 20% open
When the Control Output CV % (this is the % the valve is closing) gets to 80% I want the valve to stop, & when the CV gets to 40% closed I would like for it to stop
not sure on these settings
I have not configured this
what i'm wanting to do is restrict how far the valve can open or close because of the dead space of travel from 100% open until it reaches 60%
so if i limit the valve from opening to 60% open it has less distance to travel
on the flip side I want the valve to close to 80% that will lease it 20% open
When the Control Output CV % (this is the % the valve is closing) gets to 80% I want the valve to stop, & when the CV gets to 40% closed I would like for it to stop
not sure on these settings
output limiting bit (OL) word 0, bit 3 of PID Control Block is
enabled (1), the CVH (Control Value High) you enter is the maximum output
(in percent) that the control variable attains. If the calculated CV exceeds the
CVH, the CV is set (overridden) to the CVH value you entered and the upper
limit alarm bit (UL) is set
I have not configured this
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