
III
8.4 Automatic Energy Savings Function (11-19) ...........................................................8-4
8.5 Emergency Stop......................................................................................................8-6
8.6 Direct / Unattended Startup ....................................................................................8-7
8.7 Analog Output Setup ...............................................................................................8-8
Chapter 9 Using PID Control for Constant Flow / Pressure Applications..................9-1
9.1 What is PID Control?...............................................................................................9-1
9.2 Connect Transducer Feedback Signal (10-01).......................................................9-3
9.3 Engineering Units ...................................................................................................9-4
9.4 Sleep / Wakeup Function ........................................................................................9-5
Chapter 10 Troubleshooting and Fault Diagnostics..................................................10-1
10.1 General ..............................................................................................................10-1
10.2 Fault Detection Function ....................................................................................10-1
10.3 Warning / Self-diagnosis Detection Function .....................................................10-7
10.4 Auto-tuning Error .............................................................................................10-15
10.5 PM Motor Auto-tuning Error..............................................................................10-16
10.6 General troubleshooting ...................................................................................10-17
10.7 Troubleshooting of the Inverter.........................................................................10-18
10.7.1 Quick troubleshooting of the Inverter........................................................10-18
10.7.2 Troubleshooting for OC, OL error displays...............................................10-20
10.7.3 Troubleshooting for OV, LV error..............................................................10-21
10.7.4 The motor can not run ..............................................................................10-22
10.7.5 Motor Overheating....................................................................................10-23
10.7.6 Motor runs unbalanced.............................................................................10-24
10.8 Routine and periodic inspection........................................................................10-25
10.9 Maintenance.....................................................................................................10-26
Chapter 11 Inverter Peripheral devices and Options.................................................11-1
11.1 Braking Resistors and Braking Units ..................................................................11-1
11.2 AC Line Reactors ................................................................................................11-5
11.3 Input Noise Filters ...............................................................................................11-7
11.4 Input Current and Fuse Specifications ................................................................11-9
11.5 Other options ....................................................................................................11-11
11.6 Communication options ....................................................................................11-16
11.7 Others Options ..................................................................................................11-17
11.8 NEMA1 Kit.........................................................................................................
11-18
11.9 PROFIBUS high speed communication expansion card....................................11-19
11.9.1 Communication hardware and data structure...........................................11-19
11.9.2 Product specifications...............................................................................11-19
11.9.3 Installation instructions .............................................................................11-20
11.9.4 LED indicator descriptions........................................................................11-21
11.9.5 Driver parameter setting descriptions.......................................................11-22
11.9.6 Connection instructions ............................................................................11-23
11.9.7 Meanings of each character .....................................................................11-24
11.9.8 PKW regional access parameters.............................................................11-25
11.9.9 Troubleshooting........................................................................................11-27
11.9.10 GSD File.................................................................................................11-27
11.10 CANopen high speed communication expansion card ....................................11-28
11.10.1 Communication hardware and data structure.........................................11-28
11.10.2 Product specifications.............................................................................11-28
11.10.3 Installation instructions ...........................................................................11-28