- ii -Chapter 6 Control Functions and Parameter Settings ........................................ 6-16-1 Monitor parameters ....................................................................................... 6-16-2 Block-A parameters ....................................................................................... 6-56-3 Block-B parameters ....................................................................................... 6-76-4 Block-C parameters ...................................................................................... 6-206-5 Function explanation ..................................................................................... 6-326-6 Application to square low variable torque load ............................................... 6-726-7 Adjusting the vector control speed control related parameters ....................... 6-75Chapter 7 Options ................................................................................................. 7-17-1 Outline of options .......................................................................................... 7-17-2 VAT2000´s Main options .............................................................................. 7-47-3 Built-in PCB option ....................................................................................... 7-57-4 Dynamic braking (DBR).................................................................................. 7-67-5 Electromagnetic compliance, EMC ............................................................... 7-9Chapter 8 Maintenance and Inspection ................................................................ 8-18-1 Inspection items ............................................................................................ 8-18-2 Measuring devices ........................................................................................ 8-28-3 Protective functions ....................................................................................... 8-38-4 Troubleshooting with fault display .................................................................. 8-48-5 Troubleshooting with no fault display ............................................................. 8-8Appendix 1 Type Description System................................................................... A-12 Outline Dimension Drawings ............................................................ A-83 Fault Codes ........................................................................................ A-94 7-segment LED Display ..................................................................... A-11