Fuji Electric FRENIC-HVAC User Manual page 445

Example: To detect 0 to 30 kPa with 4 to 20 mA output of the pressure sensor
1) Input monitor
Set E62 (Terminal [C1] extended function) to "20."
2) Scale
- Maximum scale (C65): Set 30.0 to be displayed when the analog input value on
terminal [C1] is 100%.
- Minimum scale (C66): Set 0 to be displayed when the analog input value on terminal
[C1] is 0%.
*The display unit should be selected with C64.
C67 Analog Input Adjustment for Terminal [V2] (Bias value)
C67 specifies a bias value to Reference frequency 2 and analog input monitor terminal [V2].
For details, refer to the description of F01.
C68 Analog Input Adjustment for Terminal [V2] (Bias base point)
C68 specifies a bias base point for Reference frequency 2 and analog input monitor terminal
[V2]. For details, refer to the description of F01.
C70 Analog Input Adjustment for Terminal [V2] (Display unit)
C70 specifies the display unit for analog input monitor, PID control commands and feedback
amounts on terminal [V2].
The specified display unit appears when analog input monitor, SV and PV are displayed on
the main or sub monitor.
Data for
Display unit
C70
1 No display unit
2 %
4 r/min
7 kW
3
20 m /s (Flowrate)
3
21 m /min (Flowrate)
3
22 m /h (Flowrate)
23 L/s (Flowrate)
Data for
Display unit
C70
24 L/min (Flowrate)
25 L/h (Flowrate)
40 Pa (Pressure)
41 kPa (Pressure)
42 MPa (Pressure)
43 mbar (Pressure)
44 bar (Pressure)
45 mmHg (Pressure)
6-135
6.3 Details of Function Codes
(Refer to F01.)
(Refer to F01.)
Data for
Display unit
C70
46 Psi (Pressure)
47 mWG (Pressure)
48 inWG (Pressure)
60 K (Temperature)
61 °C (Temperature)
62 °F (Temperature)
80 ppm (Density)