NE200/300 Series Drive User Manual
Chapter 6 Parameter description 161
physical quantities (100%) the PID feedback quantity is the 100% full
range.
6: MAX (AI1, AI2)
Take the larger one between AI1 and AI2 as the PID feedback.
7: MIN (AI1, AI2)
Take the smaller one between AI1 and AI2 as the PID feedback.
F8.02 Analog PID digital setup Range: 0.0～999.9【50.0】
When analog PID setting channel select the digital setting (F8.00 = 0),
this parameter decide the setting value of the PID.
F8.03 Analog closed loop
measuring range
Range: 1.0～999.9【100.0】
It is the setting range for analog PID setting and PID feedback value, it
must match the actual measuring range. The 100% physical quantity of AI1,
AI2 and pulse input correspond to analog PID range.
F8.04 PID action direction Range: 0～1【0】
0: Positive
When the PID reference increases, the output frequency will increase
and the controlled physical value will increase, such as water supply
system.
1: Negative
When the PID reference increases, the motor speed decreases with
setting value such as refrigeration system.
F8.05 PID proportional gain 1 (KP1)
Range：0.1～9.9【1.0】
F8.06 PID integration time 1 Range：0.00～100.0s
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