Introduction - Toshiba TOSVERT VF-AS3 Instruction Manual
Pid control instruction manual
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Also See for TOSVERT VF-AS3:
- Instruction manual (622 pages) ,
- Manual (69 pages) ,
- Quick start manual (68 pages)
Table of Contents
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1
Introduction
VF-AS3 has four types of PID control function. You can select the type for your application.
• Process PID control:
• Speed PID control:
• Easy positioning PID control:
• Dancer control:
Additionally, "PID2 control" that controls PID optimally by switching between two different set values and feedback values,
and "External PID control" that outputs calculation results of PID control as numerical values or analog values to allow the
external equipment to use the inverter like a PID controller are provided.
This manual is constructed as follows;
Chapter 2:
Explanation of four types of PID control
Chapter 3:
Parameter list for PID control
Chapter 4:
Setting parameters for PID control
Chapter 5:
Adjustment for PID control
Chapter 6:
Analog input characteristics
For PID control and PID 2 control, it is necessary to convert set value and feedback value into
frequency for setting.
Chapter 7:
Explanation of PID 2 control
Chapter 8:
Parameter list for PID 2 control
Chapter 9:
Explanation of external PID control
Chapter 10:
Parameter list for external PID control
VF-AS3
For temperature or pressure control of fan and pump, which is performed
relatively gently in response to change the speed.
For speed control of machinery such as a winder, which is performed at high
speed in response to change the speed.
For stop position control
For dancer control of winder system
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1. Introduction
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