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Table of Contents
vi SV-iC5
8. Control block diagram ........................................................................................8-1
8.1 Frequency and Drive mode setting.....................................................................................8-2
8.2 Accel/Decel setting and V/F control....................................................................................8-3
9. Basic Functions ..................................................................................................9-1
9.1 Frequency mode .............................................................................................................9-1
9.2 Multi-Step frequency setting .............................................................................................9-6
9.3 Run Command setting .....................................................................................................9-7
9.4 Accel/Decel time and unit setting..................................................................................... 9-10
9.5 V/F control................................................................................................................... 9-15
9.6 Stop mode select .......................................................................................................... 9-18
9.7 Frequency limit setting................................................................................................... 9-19
10. Advanced functions .......................................................................................10-1
10.1 DC brake................................................................................................................... 10-1
10.2 Jog operation............................................................................................................. 10-3
10.3 Up-Down operation..................................................................................................... 10-4
10.4 3-Wire Operation........................................................................................................ 10-4
10.5 Dwell operation .......................................................................................................... 10-5
10.6 Slip compensation ...................................................................................................... 10-6
10.7 PID Control ............................................................................................................... 10-8
10.8 Auto tuning ............................................................................................................. 10-10
10.9 Sensorless vector control........................................................................................... 10-11
10.10 Energy-saving operation ......................................................................................... 10-12
10.11 Speed Search........................................................................................................ 10-12
10.12 Auto restart try ..................................................................................................... 10-15
10.13 Second motor operation.......................................................................................... 10-16
10.14 Parameter initialize & Lock ...................................................................................... 10-17
11. Monitoring .....................................................................................................11-1
11.1 Operating status monitoring......................................................................................... 11-1
11.2 Monitoring the I/O terminal.......................................................................................... 11-3
11.3 Monitoring fault condition ............................................................................................ 11-4
11.4 Analog Output............................................................................................................ 11-5
11.5 Multi-function output terminal (MO) and Relay (30AC) ..................................................... 11-6