8
Derivative time (Setting range: 0.0 to 999.9 seconds)
[Description]
• Derivative time can be set automati-
cally by auto-tuning.
• Manual setting is also possible.
• When D value is set to 0, derivative
action becomes OFF and P action
or PI action is effected.
Example) Altering a derivative time of 120.0 seconds to
100.0 seconds
Key operation Description
Press the SEL key to display P.
Press the SEL key repeatedly until
is displayed.
Press the or key to display
100.0.
Press the DATA key once.
Current derivative time (120.0
seconds) is displayed.
Press the SV key when you need to
display the operation status.
Press the ENT key, then the deriva-
tive time is registred.
Operation is started with 100.0
seconds of derivative time.
Display
SEL
SEL
ENT
SV
DATA
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com