WIKA A-IAI-1 - Handbuch (Seite 16)

GB
WIKA operating instructions attachable indicator model A-AI-1 16
2018357.06 08/2012 GB/D
Parameters of the A-AI-1 attachable indicator
Parameters Values Description
Key 1 Keys 2 and 3
dP Position of the decimal point (decimal point)
---- Max. indication range: -1999 … 9999
---.- Max. indication range: -199.9 … 999.9
--.-- Max. indication range: -19.99 … 99.99
-.--- Max. indication range: -1.999 … 9.999
di.Lo Lower indication range limit (display low)
-1999 ... 9999 This value will be displayed when the input signal
= 4 mA
di.Hi Upper indication range limit (display high)
-1999 ... 9999 This value will be displayed when the input signal
= 20 mA
Li Measuring range limit (limit)
oFF deactivated
Exceeding the measuring range limits is permitted
up to the measuring limit (see note)
on.Er active, (error display):
The measuring range is limited exactly to the input
signal. When this exceeds or drops below it, a
corresponding error message is displayed.
on.rG active, (display measuring range limits):
The measuring range is limited exactly to the input
signal. When this exceeds or drops below it, the
indication range limit is displayed. (e.g. for a humid-
ity of 0 ... 100 % r.H: by dropping below the limit 0 is
displayed, and by exceeding it 100 is displayed.
When the measuring limits are exceeded (at either end), independ-
ently of the limit settings, the corresponding error message
appears ("Err.1" or "Err.2"). The measuring limits are between
approx. 3.7 and 20.8 mA.
FiLt Filter (filter)
oFF Filter deactivated
0.1 ... 2.0 Activate the filter in order to prevent the display
from 'jumping' with every small fluctuation and to
suppress single spikes. The larger the number, the
stronger the filtering.
6. Commissioning, operation