ROTRONIC MBW 473 - Manual (Page 30)

26 MBW473_MANUAL_E_V2.0
Configuration of Optional Analog Outputs
For each of the analog outputs, you may select which parameter to track and how to scale the select-
ed parameter to the analog output range. These selections are made for each of the analog outputs
via the Analog Outputs menu.
1. Access the Analog Outputs menu with
the menu selection key.
2. To make the selections for the first analog
output, press the Analog Output 1 key.
3. Use the numerical keypad to enter the
desired values. For details on each op-
tion, read the three following subsections.
4. Follow the same procedure for the se-
cond or any subsequent analog outputs
as needed.
Selection of Parameter to Track
In the analog configuration window, enter the number which corresponds to the parameter you wish to
track. Use the following table to identify which number to enter into the Parameter field. For example if
you wish to track the external temperature, enter number 11 into the entry field next to Parameter.
Parameter
Units
Enter
this #
Dew Point [°C] 0
Frost Point [°C] 1
RH [%] 2
RH WMO [%] 3
Volume Ratio [PPMv] 4
Weight Ratio [PPMw] 5
Absolute Humidity [g/m
3
] 6
Specific Humidity [g/kg] 7
Vapor Pressure [Pa] 8
Head Pressure [Pa abs] 9
Flow Rate [l/min] 10
External Temperature [°C] 11
Head Temperature [°C] 12