Veichi SD780 Series, Manual

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Contents
I SD780 Series Servo Technical Manual
Contents
Contents ............................................................................................................................................ I
1 Abstract .......................................................................................................................................... 1
1.1 Series Introduction .............................................................................................................. 1
1.2 Name of Each Part of the Servo Drive ................................................................................ 1
1.3 Basic Information of Servo Drive ........................................................................................ 2
1.3.1 Installation Dimensions ........................................................................................... 2
1.3.2 Installation Way ....................................................................................................... 4
1.3.3 Specifications and Electric Parameters .................................................................. 5
1.3.4 Basic specifications ................................................................................................. 6
1.4 System Diagram................................................................................................................ 10
1.5 System Configuration Examples ....................................................................................... 11
1.6 Drive Name ....................................................................................................................... 12
1.7 Maintenance and Inspection of Servo Drive ..................................................................... 13
1.7.1 Inspection of Servo Motor ..................................................................................... 13
1.7.2 Inspection of Servo Drive ...................................................................................... 13
1.7.3 Approximate Standards for Changing Internal Parts of Servo Drive ..................... 14
1.8 Motor Name ...................................................................................................................... 15
1.9 Dimension of Motors ......................................................................................................... 16
2 Panel Operation .......................................................................................................................... 22
2.1 Basic Operation................................................................................................................. 22
2.1.1 Keys’ Names and Functions of the Panel Operator .............................................. 22
2.1.2 Functions Switch ................................................................................................... 23
2.1.3 Status Display ....................................................................................................... 23
2.2 Operations of Auxiliary Functions (Fn group) ................................................................... 24
2.3 Operations of Parameter (Pn Group) ................................................................................ 24
2.4 Operations of Monitoring Display Un Group ..................................................................... 25
3 Wiring and Connections ............................................................................................................. 26
3.1 Main Circuit Wiring ............................................................................................................ 26
3.1.1 Terminals Description ............................................................................................ 26
3.1.2 Wiring Diagram ..................................................................................................... 27
3.2 Motor Power Line Connection ........................................................................................... 30
3.3 CN2 Encoder Connection ................................................................................................. 32
3.4 CN7 USD communication terminal (connect to host machine)......................................... 33
3.5 Connection of CN6A and CN6B Communication Terminal ............................................... 34
3.6 CN5 Full Closed Loop Port ............................................................................................... 35
3.7 Definition of CN1 Terminal ................................................................................................ 36
3.8 Digital Input Signal ............................................................................................................ 37
3.8.1 Input Signal Descriptions ...................................................................................... 37
3.8.2 Input Signal Configuration ..................................................................................... 38
3.8.3 Confirming the Input Status ................................................................................... 40
3.9 Digital Output Signal ......................................................................................................... 41
3.9.1 Output Signal Descriptions .................................................................................... 41
3.9.2 Output Signal Configuration .................................................................................. 42
3.9.3 Confirming the Output Status ................................................................................ 42