LSIS LSLV-S100 - Page 193

Learning Advanced Features
179
Code
Description
100%, output occurs at 1% per 10ms.
AP.25 PID F-Gain
Sets the ratio that adds the target to the PID output. Adjusting this value
leads to a faster response.
AP.27 PID Out LPF
Used when the output of the PID controller changes too fast or the entire
system is unstable, due to severe oscillation. In general, a lower value
(default value=0) is used to speed up response time, but in some cases a
higher value increases stability. The higher the value, the more stable the
PID controller output is, but the slower the response time.
AP.29 PID Limit Hi,
AP.30 PID Limit Lo
Limits the output of the controller.
AP.32 PID Out
Scale
Adjusts the volume of the controller output.
AP.42 PID Unit Sel
Sets the unit of the control variable (available only on the LCD keypad).
Setting
Function
0
%
Displays a percentage without a physical quantity given.
1
Bar
Various units of pressure can be selected.
2
mBar
3
Pa
4
kPa
5
Hz
Displays the inverter output frequency or the motor
rotation speed.
6
rpm
7
V
Displays in voltage/current/power/horsepower.
8
I
9
kW
10
HP
11
°C
Displays in Celsius or Fahrenheit.
12
°F
AP.43 PID Unit
Gain, AP.44 PID
Unit Scale
Adjusts the size to fit the unit selected at AP.41 PID Unit Sel.
AP.45 PID P2-Gain
The PID controller’s gain can be adjusted using the multi-function
terminal. When a terminal is selected from In.65-71 and set to 24 (P
Gain2), and if the selected terminal is entered, the gain set in AP.22 and
AP.23 can be switched to the gain set in AP.45.