9
UK
4.4 Analogue function
OUT2 is an analogue output:
• [ou2] defines whether the set measuring range is provided as 4���20 mA ([ou2]
= [I]) or as 0���10 V ([ou2] = [U])�
PN3094 and PN3594:
Analogue signal 4���20 mA / 0���10 V corresponds with the measuring range
of 0���10 bar�
Negative pressure values cannot be represented via the analogue output
for the indicated units�
Current output 4...20 mA
Voltage output 0 ... 10 V
P =
System pressure
MEW = final value of the measuring range
In the measuring range of the
corresponding unit, the output signal is
between 4 and 20 mA�
In the measuring range of the
corresponding unit, the output signal is
between 0 and 10 V�
The green LED also indicates:
• System pressure above the measuring
range: 20���20�5 mA
-Fault indication from 21�5 mA�
• System pressure below the measuring
range: 4���3�8 mA
The green LED also indicates:
• System pressure above the measuring
range: 10���10�3 V
-Fault indication from 11 V�