35
WIKA operating instructions, model CPH7650
EN
14261987.02 01/2019 EN/DE
6. Commissioning, operation
In
MEASURING
mode, at the same time as the reference-pressure value, a test item can
also be displayed on the screen (see following figure). With respect to the configuration,
see chapters 6.6.1 “MEASURING mode” and 6.6.2 “MEASURING mode (with test item)”.
Display indication
MEASURING
with test item
1
Measuring range of the test item
2
Current measured value of the test item
3
Deviation/difference between reference and test item in the current pressure units and in
% of the measuring span (% FS) or % of reading (% rd)
4
Pressure unit (of the test item)
5
Output signal of the test item
6
Current value of the output signal of the test item
%FS
0.10
bar
0.006
Dev.:
0.006
bar
6.000
0.000
Testitem
bar
0.000
10.000
0.000
Reference
13:28
Measuring
Pressure signal (test
item)
1
2
3
4
Electrical signal (test
item)
%FS
0.10
bar
0.006
Dev.:
4.0160
4-20 mA
Testitem
bar
0.000
10.000
0.000
Reference
13:28
Measuring
5
6
P
I/U
switchable