Fuji Electric FRENIC-AQUA series, User Manual

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When PID control is to be performed using the same unit and scale as of feedback values, the
J105 and J205 settings need not be changed. (Factory default: The unit and scale for feedback
values are used.)
Set here when PID control is to be performed using a unit and scale which are different from
those for feedback values.
- Data setting range: 1 to 80
Data for
J105/J205
Display unit
Data for
J105/J205
Display unit
Data for
J105/J205
Display unit
0: Inherit * (Factory default) 23 L/s (flow quantity) 45 mmHg (pressure)
1 No unit 24 L/min (flow quantity) 46 Psi (pressure)
2 % 25 L/h (flow quantity) 47 mWG (pressure)
4 r/min 40 Pa (pressure) 48 inWG (pressure)
7 kW 41 kPa (pressure) 60 K (temperature)
20 m
3
/s (flow quantity) 42 MPa (pressure) 61
°
C (temperature)
21 m
3
/min (flow quantity) 43 mbar (pressure) 62
°
F (temperature)
22 m
3
/h (flow quantity) 44 bar (pressure) 80 ppm (density)
* The unit and scale for feedback values are used.
For feedback value selection, see function codes E61 to E63.
The table below shows function codes to be used for setting a unit and scale for
feedback values.
Display unit Maximum scale Minimum scale
Terminal [12] C58 C59 C60
Terminal [C1] C64 C65 C66
Terminal [V2] C70 C71 C72
J106
J107
PID Control 1 (Maximum scale, Minimum scale)
J206, J207 (PID Control 2 (Maximum scale, Minimum scale))
PID control values can be converted into easily recognizable physical quantity and displayed.
Set PID control 1 with function codes J106 and J107 and PID control 2 with function codes
J205 and J207.
Set the maximum scale "PID command value/ display for 100% of a PID feedback value"
with J106 and J206, and the minimum scale "PID command value/ display for 0% of a PID
feedback value" with J107 and J207.
Values to be displayed are as below.
Display value = (PID command value or PID feedback value (%))/100 x (Maximum scale -
Minimum scale) + Minimum scale
- Data setting range: (Maximum scale and minimum scale) -999.00 to 0.00 to 9990.00