Fuji Electric FRENIC-HVAC User Manual page 446

Setting up an analog input monitor for terminal [V2]
1) Input monitor
Set E63 (Terminal [V2] extended function) to "20."
2) Display section
Set any of K10 (Main monitor display), K16 (Sub monitor 1 display) and K17 (Sub
monitor 2 display) to "27" (Analog input monitor).
For details, refer to Chapter 5, Section 5.5.1 "Monitoring the running status."
3) Display unit
Select the desired display unit with C70.
4) Scale
- Maximum scale (C71): Set a physical quantity to be displayed when the analog input
value is 100%.
- Minimum scale (C72): Set a physical quantity to be displayed when the analog input
value is 0%.
C71, C72 Analog Input Adjustment for Terminal [V2] (Maximum scale, Minimum scale)
C71 and C72 specify the maximum and minimum scales to display easy-to-understand
physical quantity converted from analog input on terminal [V2].
- Data setting range: -999.00 to 0.00 to 9990.00 for maximum and minimum scales
Example: To detect 0 to 30 kPa with 1 to 5 V output of the pressure sensor
1) Input monitor
Set E63 (Terminal [V2] extended function) to "20."
2) Gain
To interpret 5V as 100%, set the gain to 200% (C32 = 100%, C34 = 50%).
3) Scale
- Maximum scale (C71): Set 30.0 to be displayed when the analog input value on
terminal [V2] is 100%.
- Minimum scale (C72): Set 0 to be displayed when the analog input value on terminal
[V2] is 0%.
*The display unit should be selected with C70.
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