Valhalla Zeus - Default Chapter; Table of Contents

1 Product Overview .................................................................................................. 3
2 Installing and connecting the controller ................................................................. 3
2.1 Safety ............................................................................................................... 3
2.2 Overview ......................................................................................................... 4
2.2.1 Connecting the FFC ribbon cables ........................................................... 4
2.2.2 Basic installation overview – LP12 ......................................................... 5
2.2.3 Configuration menu and tuning software ................................................ 6
2.2.4 Configuration menus and parameters - introduction ............................... 7
2.2.5 Setup Menu - item entry .......................................................................... 7
2.3 Mounting the platter internal IR sensor – LP12 .............................................. 7
2.4 Mounting OLED Display – LP12 ................................................................. 10
2.5 Adaptive Speed Control – PID ...................................................................... 12
2.5.1 Turntable PID values ............................................................................. 12
2.5.2 Final installation note ............................................................................. 13
3 Configuration menus and parameters .................................................................. 14
3.1.1 Setup Menu - item entry ........................................................................ 14
3.1.2 System Parameters ................................................................................. 14
3.1.3 Motor Parameters ................................................................................... 16
3.1.4 PID Control parameters ......................................................................... 16
3.1.5 Test platter Sensor Trigger..................................................................... 17
3.1.6 RequestedvsProgrammed Values........................................................... 17
3.1.7 Write to eeprom ..................................................................................... 17
3.1.8 Motor ON/OFF ...................................................................................... 17
3.2 PID Tuning - Theory ..................................................................................... 18
3.3 Step response ................................................................................................. 19
3.4 Stability in the time domain .......................................................................... 19
3.4.1 Analysing step response plots ................................................................ 20
3.5 Tutorial – Manually tuning from scratch ...................................................... 22
4 Appendix - MAC Users ....................................................................................... 26
5 Specifications ....................................................................................................... 28
6 Manufacturer Details ........................................................................................... 28