EN
18
40202755.03 09/2017 EN/DE
WIKA operating instructions model A2G-25
5. Commissioning, operation
5.3 Output signal setting
The analogue output signal of the model A2G-25 air flow meter can
be set between 0 ... 10 V and 4 ... 20 mA. The setting can be made via
jumpers on the printed circuit board.
1
2
3
4
4-20 mA
Out
1-10 V
Flow (Volumenstrom)
Pressure (Druck)
Installing the jumpers
(Dark grey colour indicates the jumper placement)
1
2
3
4
4-20 mA
Out
1-10 V
Flow (Volumenstrom)
Pressure (Druck)
Air flo
w
Pr
essur
e
4 ... 20 mA
Out
1 ... 10 V
Fitting the jumper to the slots, upper left/middle:
Output signal for the air flow: 4 ... 20 mA
Fitting the jumper to the slots, middle/below:
Output signal for the air flow: 0 ... 10 V
Fitting the jumper to the slots, upper right/middle:
Output signal for the differential pressure: 4 ... 20 mA
Fitting the jumper to the slots, right middle/below:
Output signal for the differential pressure: 0 ... 10 V
