Julabo Presto Plus LH 47, Руководство по эксплуатации

Страница: 46 / 76

Menu functions
46
>DynInt< - Dynamics
This parameter affects the march of temperature only in
case of internal control (see page 40)
Adjustable parameter:
standard The temperature rises quicker, however
can overshoot up to 5 %. If a ramp is
defined, the march of temperature often
follows this ramp.
aperiod. The temperature rises chronologically
without overshoot.
With both adjustments a sufficient temperature stability is
reached after approximately the same time.
>CoSpeed< 0 up to 5
This parameter affects the march temperature only in
case of external control (see page 40).
The adjustment affects the calculation of the control
parameter when identifying and so the control course.
Optimization instructions for the PID control parameters:
optimum setting
The heat-up curve reveals inappropriate control settings.
Inappropriate settings may produce the following heat-up curves:
Xp too low Tv/Tn too low
Xp too high or Tv too high Tv/Tn too high or Xp too high