Optimizing Temperature Curves - Julabo DYNEO DD Operating Manual

1.888.610.7664

8.6.2 Optimizing temperature curves

The temperature sequence shown on the display provides information about
how individual control parameters can be optimized to achieve a better result.
www.calcert.com
15
10 20
5 25
0 30
Operation
Optimal temperature sequence,
temperature quickly reaches the
setpoint without overshooting,
and keeps the setpoint.
Symptom: Temperature sequence
slowly approaches the setpoint
and doesn't quite reach it.
Solution: Decrease Tv and/or Tn,
increase Xp.
Symptom: Temperature sequence
quickly approaches the setpoint,
but overshoots it and oscillates.
Solution: Increase Tv and/or Tn.
Symptom: Temperature sequence
quickly approaches the setpoint
and overshoots.
Solution: Increase Xp.
Symptom: Temperature sequence
quickly approaches the setpoint,
the temperature builds up and the
setpoint is exceeded.
Solution: Decrease Xp and/or Tv.
sales@calcert.com
63