Flexim FLUXUS G800 - Page 125

18 Outputs FLUXUS G80x
UMFLUXUS_G8V4-6-1EN, 2018-10-10 125
Example: source item: volumetric flow rate
output: current output
output range: 4…20 mA
error value delay t
d
(see section 18.2): > 0
The volumetric flow rate cannot be measured during the time interval t
0
...t
1
(see Fig. 18.1). The error
value will be transmitted.
Fig. 18.1: Error output
Tab. 18.3: Examples for the error output
list item for the error output output signal
error output = 2 mA
? ? ?
v [ m 3 / h ]
t
t
0
t
1
v [m³/h]
t
0
t
1
t
Error-value ↕
Minimum (4.0mA)
I [ m A ]
2 0
4
t
t
d
Error-value ↕
Hold last value
I [ m A ]
2 0
4
t
Error-value ↕
Maximum (20.0mA)
I [ m A ]
2 0
4
t
t
d
Error-value ↕
Other value...
I [ m A ]
2 0
4
t
t
d