47
Chapter
Chapter
Chapter
Chapter4
4
4
4.
.
.
. Inverter Operation
Inverter Operation
Inverter Operation
Inverter Operation
N5000 INSTRUCTION MAN
N5000 INSTRUCTION MAN
N5000 INSTRUCTION MAN
N5000 INSTRUCTION MANUAL
UAL
UAL
UAL
Figure 20 Group A screen 5
When touching any button in the screen panel, 10KEY screen comes out for inputting values.
(1)
PID selection: set PID function ON/OFF.
0: [Displays ‘OFF’] PID function off.
1: [Displays ‘ON’] PID function on.
(2)
PID P gain: Set the gain of P-term.
(3)
PID I gain: Set the gain of I-term.
(4)
PID D gain: Set the gain of D-term.
(5)
PID scale: Set the scale of commanded value.
(6)
PID channel: Feedback signal is received through analog input terminals. Select one analog
channel for feedback signal.
1: [Displays ‘Exv1’] Use Exv1 channel for PID Feedback signal.
2: [Displays ‘Exv2’] Use Exv2 channel for PID Feedback signal.
3: [Displays ‘Exv3’] Use Exv3 channel for PID Feedback signal.
4: [Displays ‘Exv4’] Use Exv4 channel for PID Feedback signal.
[Reference 6]
PID function controls oil flow, wind flow, and pressure for motor.
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Basic composition of PID control
Basic organization of PID control