ABB ScreenMaster RVG200 Operating Instructions Manual page 137

ScreenMaster RVG200
Paperless recorder
Select the wet bulb source
Select the dry bulb source
Fig. 7.20 Relative humidity calculation
OI/RVG200-EN
Select the RH function
Special
Relative Humidity (RH)
Absolute (Abs)
Source ID
None
Analog I/P
Maths block
Comms analog I/P
Totalizer Totals
Stats max value
Stats min value
Source ID
None
Analog I/P
Maths block
Comms analog I/P
Totalizer Totals
Stats max value
Stats min value
Engineering range
Source ID
Analog I/P A1
Analog I/P A2
Analog I/P A3
Analog I/P A4
Analog I/P A5
Source ID
Analog I/P A1
Analog I/P A2
Analog I/P A3
Analog I/P A4
Analog I/P A5
Analog I/P A6
Set the engineering range – 0
to 100.0%RH
7 Configuration
135