Table Of Contents - Control Techniques Digitax ST Advanced User's Manual

1 Parameter structure.......................................................................................................5
1.1 Menu 0 ...................................................................................................................................................5
1.2 Advanced menus ...................................................................................................................................7
1.3 Solutions Modules .................................................................................................................................7
2 Keypad and display .......................................................................................................8
2.1 Understanding the display .....................................................................................................................8
2.1.1 DST-Keypad ................................................................................................................................................................ 8
2.1.2 SM-Keypad Plus .......................................................................................................................................................... 8
2.2 Keypad operation ..................................................................................................................................8
2.2.1 Control buttons ............................................................................................................................................................ 8
2.3 Status mode ..........................................................................................................................................9
2.4 Parameter view mode ............................................................................................................................9
2.5 Edit mode ..............................................................................................................................................9
2.6 SM-Keypad Plus ..................................................................................................................................10
2.7 Parameter access level and security ...................................................................................................11
2.7.1 Access Level ............................................................................................................................................................. 11
2.7.2 Changing the Access Level ....................................................................................................................................... 11
2.7.3 User Security ............................................................................................................................................................. 11
2.8 Alarm and trip display ..........................................................................................................................12
2.9 Keypad control mode (SM-Keypad Plus only) .....................................................................................12
2.10 Drive reset ...........................................................................................................................................12
2.11 Second motor parameters ...................................................................................................................12
2.12 Special display functions .....................................................................................................................12
3 Parameter x.00 .............................................................................................................13
3.1 Parameter x.00 reset ...........................................................................................................................13
3.2 Saving parameters in drive EEPROM .................................................................................................13
3.3 Loading defaults ..................................................................................................................................14
3.4 SMARTCARD transfers .......................................................................................................................14
3.5 Electronic nameplate transfers ............................................................................................................14
3.6 Display non-default values or destination parameters .........................................................................14
4 Parameter description format.....................................................................................15
4.1 Parameter ranges and variable maximums: ........................................................................................16
4.1.1 Default ....................................................................................................................................................................... 17
4.1.2 Second motor parameter ........................................................................................................................................... 17
4.1.3 Update rate ................................................................................................................................................................ 17
4.2 Sources and destinations ....................................................................................................................17
4.2.1 Sources ..................................................................................................................................................................... 17
4.2.2 Destinations ............................................................................................................................................................... 17
4.2.3 Sources and destinations .......................................................................................................................................... 18
4.3 Update rates ........................................................................................................................................18
4.3.1 Speed reference update rate ..................................................................................................................................... 18
4.3.2 Hard speed reference update rate ............................................................................................................................. 18
4.3.3 Torque reference update rate .................................................................................................................................... 18
5 Advanced parameter descriptions.............................................................................19
5.1 Overview ..............................................................................................................................................19
5.2 Feature look-up table ...........................................................................................................................20
5.3 Menu 1: Speed reference ....................................................................................................................22
5.4 Menu 2: Ramps ...................................................................................................................................34
5.5 Menu 3: Speed feedback and speed control .......................................................................................41
5.5.1 Communication with Hiperface and EnDat encoders ................................................................................................ 63
5.6 Menu 4: Torque and current control ....................................................................................................68
5.7 Menu 5: Motor control ..........................................................................................................................78
5.8 Menu 6: Sequencer and clock .............................................................................................................88
5.9 Menu 7: Analog I/O ..............................................................................................................................99
5.10 Menu 8: Digital I/O .............................................................................................................................108
5.11 Menu 9: Programmable logic, motorized pot and binary sum ...........................................................116
Digitax ST Advanced User Guide
Issue Number: 1
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