Setpoint Offset Operating Mode (Diff.set/Actual) - Lauda E 4 G Operating Instructions Manual

ECO GOLD
7.7.2

Setpoint offset operating mode (Diff.set/actual)

It is possible to apply an offset value to the temperature, which is provided by an external temperature
sensor and to process it as the set value. The bath temperature can therefore be operated, for example,
-15 °C below the temperature of a reactor measured by the external temperature sensor.
Setpoint offset
Offset source
Diff.set/actual value
‫ סּ‬OK
ESC
Offset source
off
extern Pt100
‫ סּ‬OK
ESC
Offset value
Diff.set/actual value
Max:500,0
Min:-500,0
‫ סּ‬OK
ESC
28.04.10/ YACE0088
−
►
−
0.0
−
−
Standby
−
−
−
Standby
−
−
−
0,0
−
+/-
−
−
Putting the device into operation
Access to the menu level is obtained by pressing
Selection and confirmation of
Setpoint offset. Adjacent menu window appears.
As well as Diff.set/actual value
is displayed.
The adjacent menu window appears on selecting the menu
point "Offset source".
Select the set-value source with
with .
The setpoint offset is deactivated with "off".
Select Diff.set/actual value
with . The adjacent menu window appears.
The minimum and maximum possible offset values and the
current offset value are displayed.
Change the value with
By pressing or you can also select numbers indi-
vidually and change them with
By pressing (+/-) the arithmetic sign "+" or "-" can be
selected.
You confirm the set value by pressing
You quit the window without changes with
Setup Control
the currently set offset value
or and confirm it
with or and confirm
or .
or .
.
(ESC).
.
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