6 Commissoning, operation
WIKA operating instructions digital indicator model DI30
19
6.3 Function and operation description
6.3.1 Operation
The DI30 has 4 keys (
[P]
,
[
]
,
[
]
,
[O]
), with which you can parameterise
and call up various functions during operation.
Additionally it has a 4-digit
7-segment display and two LEDs for displaying the
alarm contacts.
Name
Description
1
Program key
[P]
With the program key, you can call up the
programming mode or perform various functions
in the programming mode.
2
DOWN key
[
▼]
With the DOWN (decrease) key, you can call up
the MIN memory or alter parameters in the
programming mode.
3
UP key
[
▲]
With the UP (increase) key, you can call up the
MAX memory or alter parameters in the
programming mode.
4
Zero key
[O]
Zero key for TARA and HOLD function
5
7-segment display
In the 7-segment display measuring values are
displayed, respectively, during programming, the
program numbers or parameters are displayed.
6+7 Alarm displays
The alarm display indicates the state of the relays
of the alarm outputs. If a relay is switched, the
LED lights up..
