10 Measurement
10.3 Measurement settings
PIOX S72*
2022-05-15, UMPIOX_S72xV1-9EN
112
Error output
An error value can be defined which is output if the source item cannot be measured.
• Select a list item for the error output.
• Press ENTER.
• If
Other value
is selected, an error value has to be entered. The value has to be outside the output range. If the
entered value is not valid, an error message and the permissible range will be displayed.
• Press ENTER.
Options\Channel A\Outputs\...\Error value
Example
source item:
output:
output range:
error delay:
volumetric flow rate
current output
4…20 mA
t
d
> 0
The volumetric flow rate cannot be measured during the
time interval t
0
...t
1
. The error value will be output.
Tab. 10.3: Examples for the error output (output range: 4...20 mA)
list item
output signal
4.0 mA
Last value
v [m
3
/h]
t
0
t
1
t
I [mA]
20
4
t
d
t
0
t
1
t
I [mA]
20
4
t
0
t
1
t
