Lauda IN 1030 T, Руководство по эксплуатации

Страница: 94 / 200

The test run takes between 30 minutes and a maximum of 3 hours,
depending on the application. During the run, the temperature of the heat
transfer liquid deviates a maximum of ±15 Kelvin from the defined setpoint.
After completion of the test run, the newly determined values of the control
parameters are accepted and stored in the [Control parameter] menu. The
old control parameters are overwritten.
1. Press the [Enter key] to open the menu.
2.
Select the menu items

Setup

Control

Self adaptation .

A submenu opens.
3. Start self adaptation here:
n
[Start self adaptation]

The self adaptation run begins.

You can stop the self adaptation process prematurely by
pressing [Cancel self adaptation].
n
Set point

Specify the temperature setpoint T
set
here.
Take the maximum temperature fluctuations of up to max-
imum ±15 Kelvin into consideration in the process.

Set [Tih] and [Til] accordingly.
n
Determination

With the Only internal command, you determine the internal
control parameters.

With the Internal and external command, you determine both
internal and external control parameters.
n
Control parameter

Here you can view the control parameters.
n
Status

Shows the current phase of the program for determining the
parameters.
WAIT - Self adaptation running
END - Self adaptation ended
SEND - Parameters are transmitted
STOPPED - Self adaptation stopped
6.6 Set the setpoint offset
It is possible to apply an offset value to the temperature measured by an
external temperature probe and then process this temperature as a target
value. The setpoint of the heat transfer liquid in the device can therefore be
set, for example, to 15 K below the temperature in the consumer, measured
by the external temperature probe.
1. Press the [Enter key] to open the menu.
2.
Select the menu items

Setup

Control

Setpoint offset .
Start self adaptation
Navigating to the settings
V6 Integral Process Thermostats and High-Temperature Thermostats 94 / 198