control valve in manual/auto mode huntting checked spring
tention also it is ok.positioner also good condition &
incoming inst air line also constant pr.kindly give us
correct answer?
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Answer Posted / gopalakrishnan.p
Kindly check the following thigs for betterment
1.Loop tune ur controller.(gain value,integral
time,derivative time).
2.Check the cable(connector side ..i,e may be loose
connection).
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