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Pioneer PE6000 Series User Manual

Pioneer PE6000 Series
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Description of Function Codes PE6000 User Manual
150
P9-63
Protection upon load
becoming 0
Default 0
Setting Range
0 Invalid
1 Decelerate
P9-64
Detection level of load
becoming 0
Default 10.0%
Setting Range 0.0%–100.0% (rated motor current)
P9-65
Detection time of load
becoming 0
Default 1.0s
Setting Range 0.0s–60.0s
If protection upon load becoming 0 is enabled, when the output current of the AC drive is lower
than the detection level (P9-64) and the lasting time exceeds the detection time (P9-65), the output
frequency of the AC drive automatically declines to 7% of the rated frequency. During the
protection, the AC drive automatically accelerates to the set frequency if the load resumes to
normal.
Group PA: Process Control PID Function
PID control is a general process control method. By performing proportional, integral and
differential operations on the difference between the feedback signal and the target signal, it
adjusts the output frequency and constitutes a feedback system to stabilize the controlled counter
around the target value.
It is applied to process control such as flow control, pressure control and temperature control.
The following figure shows the principle block diagram of PID control.
Figure 5-26 Principle block diagram of PID control
1
Ti
1
s
Td*s+1
1
P
Target
Feedback
PID output

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Pioneer PE6000 Series Specifications

General IconGeneral
BrandPioneer
ModelPE6000 Series
CategoryDC Drives
LanguageEnglish

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