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JULABO LH 50 Highly Dynamic Temperature Control Systems User Manual

Page 44

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Menu functions

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8.1. Configuration


By means of the configuration functions, operation of the
instrument can be optimized for the current application.

 Press enter

to select the configuration submenu.

 Use the up/down cursor keys

to select the desired

option. A flashing line indicates that a value needs to be
entered.

 Press the P-key

to select the parameter and press enter

.

 Press escape

to return the previous menu level.



> Identification

When performing an identification for the controlled system
(temperature application system), the control parameters Xp, Tn
and Tv will be automatically determined and stored.

Possible parameters:

off - no identification.

The control parameters ascertained during the last
identification are used for control purposes.

once - single identification

The instrument performs a single identification of the
controlled system after start.
After the identification process the parameter is automatically
set to "off".

always - continual identification

The instrument performs an identification of the controlled
system whenever a new setpoint is to be reached.
NOTE: Use this setting only when the temperature application
system changes permanently.

Important:

For physical reasons, refrigeration units provide full cooling
performance only after some minutes. During identification this is
given consideration by waiting for 5 minutes after switch-on.

This manual is related to the following products: