Adtech iMASTER – A1 Series - Page 4

A1-User’s Manual
8.2.9 Start/Stop/Direction .................................................................................................................. １０６
8.2.10 Start/Stop mode ......................................................................................................................... １１１
8.2.11 Frequency reference................................................................................................................... １１４
8.2.12 Acceleration/Deceleration ......................................................................................................... １２４
8.2.13 Speed Search ............................................................................................................................... １２８
8.2.14 Over voltage suppression .......................................................................................................... １２９
8.2.15 KEB ............................................................................................................................................... １３５
8.2.16 DWELL .......................................................................................................................................... １３６
8.2.17 Frequency limits ......................................................................................................................... １３７
8.2.18 Fault functions ............................................................................................................................ １３８
8.2.19 Motor thermal protection .......................................................................................................... １４３
8.2.20 System Overload/Underload detection .................................................................................... １４４
8.2.21 PID ................................................................................................................................................ １４６
8.2.22 DBR Duty cycle ......................................................................................................................... １５４
8.2.23 Monitoring/Scaling..................................................................................................................... １５５
8.2.24 Droop ........................................................................................................................................... １５６
8.2.25 RS-485 (Modbus) ....................................................................................................................... １５９
8.2.26 Fieldbus (option) ........................................................................................................................ １６６
8.2.27 User parameters ......................................................................................................................... １６７
8.2.28 System ......................................................................................................................................... １６８
8.2.29 Motor control .............................................................................................................................. １７０
8.2.30 Motor data ................................................................................................................................... １７４
9. Checking and Trouble shooting ................................................... １７７
9.1 Error code .................................................................................................................................... １７７
9.1.1 Error code list ............................................................................................................................. １７７
9.2 Trouble Shooting ....................................................................................................................... １７９
9.2.1 Trip monitor display .................................................................................................................. １７９
9.2.2 oC (Over Current) ....................................................................................................................... １８０
9.2.3 SC (Short Circuit) ........................................................................................................................ １８１
9.2.4 ETH (Motor Overload) ................................................................................................................ １８２
9.2.5 IoLt (VFD Overload) .................................................................................................................... １８３
9.2.6 ov (DC link Over Voltage) .......................................................................................................... １８４
9.2.7 Lv (DC link Under Voltage) ........................................................................................................ １８５
9.2.8 ot (Over Temperature) ............................................................................................................... １８６
9.2.9 PF (Input Power Loss) ................................................................................................................. １８７
9.2.10 FF (Fan Fault) ............................................................................................................................... １８８
9.2.11 VFD doesn’t turn on ................................................................................................................... １８９
10. Functional Safety .......................................................................... １９０
10.1Functional Safety ...................................................................................................................... １９０
10.1.1 Safety standard product ............................................................................................................ １９０
10.1.2 Safety function description and wiring diagram .................................................................... １９０