亚泰(YT)变频器YTD-EN说明书.doc

YTD-G SERIES INVERTER
USER MANUAL
SHANGHAI YATAI INSTRUMENT CO.,LTD
CONTENTS
I Operation in Safety ……………………………………………….……1
II Products ………………………………...…………………………..…....3
Models & Nameplate ………………...………………………………..3
Products List…………………………………………………………..3
Appearance ....………………………………………………………….5
Performance Indexes …………………………………………………..6
III Installation & Wiring ……………...…………………............................7
Installation …….……………………………………………………….7
Wiring …...…………………………………………………………….9
IV Operation & Display ………..………………………………………....16
Keypad Control Unit ……………………………………………...….16
Function Parameters Setting…………………………..…………..….18
Function Code Grouping……………..……………………………….19
Panel Display.………….………………………………………….….19
V Functions & Parameters Instruction …………………...………….…....20
Basic Parameters…….……………….………………………….……20
Operation Control Parameters …………………………………..........24
Multi-Speed Parameters ……..……………………….……..………..30
Programmable Input & Output Terminal Parameters...…………........33
V/F Control Parameters ……..…………………………..………....…36
PI Setting Parameters …………………………..………………….....39
Timing Control & Definable Protection Parameters ………….…..….41
Analog signal Parameters…………………………….…………...…..43
Parameters …………..…………….……………......44
VI Simple Mode of Operation ………………………..…………………...46
Operation Mode Block Diagram …………………………..……..…..46
Speed Control Mode …….………………………………….………..46
Appendix 1 Trouble Shooting…………………….……………….….…..…55
Appendix 2 Function-Codes Zoom Table……………...……………………58
Appendix 3 Selection of Braking Resistor and Braking unit …...…………..67
I. Operation in Safety
Hazard!
◆ Inverter is not allowed to install in a place with flammable or explosive gases in case explosion may be triggered off.
◆ petent professionals can handle installation, wiring, operation and maintenance on inverter.
◆ Inverter grouding terminal PE( )shall be well connected to eart