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OPERATING OVERVIEW
Display and Operation Elements
The MicroniK 200 user interface is described in Fig. 4
Note: Pushing the + or - button increments/decrements
values or scrolls through the parameter list:
•
pushing one time:
•
pushing without release: automatically inc./dec. or scroll
•
after 3 sec pushing without release: fast automatically
Changing Operating Modes
Fig. 5 shows the six operating modes. After power-up the
controller version is displayed and the controller enters the
standard display mode (Fig. 6). In this mode selected input or
output values are displayed. The controller mode is
permanently displayed by a corresponding icon (Fig. 4).
Pushing the + and - button simultaneously for approximately
1 sec the controller leaves the standard display mode and
enters the parameter/configuration selection mode (Fig. 7).
This mode is used for application configuration and to select
parameters for adjustment.
Pushing the SET button the controller accepts the selected
parameter or configuration no. and enters the adjustment
mode (Fig. 8), which is used to adjust
configuration/parameter values. After adjustment the
controller returns to selection mode by pushing the SET or
SEL button. Pushing the SEL button leads back to standard
display mode.
SET
Output
Adjustment Mode
see Fig. 10
SET
SET
Output Fixing
no
SEL
Output Fixing
Release of
and
and
Output Fixing
single step
inc./dec. or scroll
Automatic
Disp lay
and
SEL
SET
for approx.
1 sec
Output
Select ion Mode
see Fig. 9
SEL
Fig. 5. Operating Overview
R7426D UNIVERSAL INPUT CONTROLLER
Display
Push Buttons
Selection or
Escape
Parameter/Value
Corfirmation
Pushing the SET and SEL button simultaneously for
approximately 1 sec the controller leaves the standard
display mode and enters the output data selection mode (Fig.
9).
Pushing the SET button enters the output adjustment mode
(Fig. 10). This mode is used for manual override of the output
value. The return to standard display mode is shown in
Fig. 5.
Power up
Version:
R7426D
and
and
for approx.
Standard
Display Mode
1 sec
see Fig. 6
SEL
9
Controller Mode
Off
On
SEL
Adjustment or
Selection
SET
Fig. 4. User Interface
SET
Parameter/Config.
Parameter/Config.
Adjustment Mode
Selection Mode
see Fig. 8
see Fig. 7
SET
SEL
EN1B-0204GE51 R0403
Engineering
Units
Value
no Parameter
Value Change
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