Commander SK Advanced User Guide 3
Issue Number: 9 www.controltechniques.com
Contents
1 Introduction....................................................................................................................4
2 Parameter x.00 ...............................................................................................................5
2.1 Saving parameters .................................................................................................................................5
2.2 Loading default parameters ...................................................................................................................5
2.3 Eur/USA parameter set differences .......................................................................................................5
3 Parameter description format.......................................................................................6
3.1 Software variable maximum term definitions .........................................................................................6
3.2 Parameter information ...........................................................................................................................7
3.3 Key to parameter codes .........................................................................................................................8
3.4 Sources and destinations ......................................................................................................................9
3.5 Sample/update times .............................................................................................................................9
4 Keypad and display .....................................................................................................10
4.1 Programming keys ...............................................................................................................................10
4.2 Control keys .........................................................................................................................................10
4.3 Selecting and changing parameters ....................................................................................................10
5 Serial communications ...............................................................................................12
5.1 Introduction ..........................................................................................................................................12
5.2 EIA232 to EIA485 communications .....................................................................................................12
5.3 Serial communications connections ....................................................................................................14
6 CT Modbus RTU...........................................................................................................16
6.1 CT Modbus RTU specification .............................................................................................................16
7 PLC Ladder programming .........................................................................................24
8 CTSoft ...........................................................................................................................26
9 Menu 0 ..........................................................................................................................30
10 Advanced parameter descriptions.............................................................................33
10.1 Overview ..............................................................................................................................................33
10.2 Menu 1: Speed reference selection, limits and filters ..........................................................................34
10.3 Menu 2: Ramps ...................................................................................................................................46
10.4 Menu 3: Speed sensing thresholds and frequency input and output ...................................................55
10.5 Menu 4: Current control .......................................................................................................................61
10.6 Menu 5: Motor control ..........................................................................................................................72
10.7 Menu 6: Drive sequencer and clock ....................................................................................................84
10.8 Menu 7: Analog inputs and outputs ...................................................................................................101
10.9 Menu 8: Digital inputs and outputs ....................................................................................................109
10.10 Menu 9: Programmable logic, motorized pot and binary sum ...........................................................118
10.11 Menu 10: Status logic and diagnostic information .............................................................................128
10.12 Menu 11: General drive set-up ..........................................................................................................138
10.13 Menu 12: Programmable threshold and variable selector .................................................................152
10.14 Menu 14: PID controller .....................................................................................................................165
10.15 Menu 15: Solutions Module set-up ....................................................................................................171
10.16 Menu 18: Application menu 1 ............................................................................................................185
10.17 Menu 20: Application menu 2 ............................................................................................................187
10.18 Menu 21: Second motor map ............................................................................................................188
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