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DFS-1
DFS-1
INSTALLATION AND
OPERATION
INSTRUCTION MANUAL
PRODUCTION RELEASE
AUGUST, 1994
MICROPROCESSOR BASED
BRUSHLESS D.C.
MOTOR CONTROLLER
SOFTWARE RELEASE 1.0
SOFTWARE RELEASE 1.0
POWERTEC
Industrial Motors
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Strany 1 - Industrial Motors

DFS-1DFS-1INSTALLATION ANDOPERATIONINSTRUCTION MANUALPRODUCTION RELEASEAUGUST, 1994MICROPROCESSOR BASEDBRUSHLESS D.C.MOTOR CONTROLLERSOFTWARE RELEASE

Strany 2 - Shipping Addre

Page 5Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©Programmable analog inputs and analog outputsallow many possibilities for control through externalv

Strany 3 - DFS-01IM

Page 6DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©SUMMARY OF WARRANTY AND DISCLAIMERPOWERTEC Industrial Corporation warrants the DFS-1 to be free fro

Strany 4 - Additional Info

Page 7Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©T1T2T312345678910Motor+24VDigital Out 1ADigital Out 1BDigital Out 2ADigital Out 2BDigital Out 3ADig

Strany 5 - 1.0 INSTALLATION

Page 8DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©MOTOR ENCODER CABLE:The motor encoder cable is connected to plug-interminal strip TB1:A on the DFS-

Strany 6 - CONTENTS

Page 9Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©The default speed reference input is AnalogInput #1, located on TB1:B. The default input is fora 0

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Page 10DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©FREQUENCY OUTPUT:There are two outputs available to supply afrequency for external use.The first i

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Page 11Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©The programmable inputs (TB2-A4 throughTB2-A10) may be programmed for jog, thread, orother preset

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Page 12DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©THIS PAGE WAS INTENTIONALLY LEFT BLANK.

Strany 10 - INTRODUCTION

Page 13Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©DEFAULT SETUPThe concept behind the DFS-1 calls for fullyprogrammable inputs and outputs. The abil

Strany 11 - WARNING!

Page 14DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©THIS PAGE WAS INTENTIONALLY LEFT BLANK.

Strany 12 - 1.0 CONNECTIONS

A subsidiary ofPOWERTEC Industrial CorporationMailing Address: P.O.Box 2650 • Rock Hill, South Carolina USA 29732 • PHONE: 803-328-1888Shipping Addres

Strany 13 - ANALOG INPUTS:

Page 15Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©5.0 Each of the two inputs may be set up one ofsix ways:1. -10 to +10 VDC2. 0 to +10 VDC3. 0 to 5

Strany 14 - FREQUENCY INPUT:

Page 16DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©FREQUENCY INPUTS ANDOUTPUTSThere is one frequency input and there are twofrequency outputs availab

Strany 15 - DIGITAL INPUTS:

Page 17Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©COMMUNICATIONSStandard: RS-485Data Rates: 300, 600, 1200, 2400, 4800, 9600,19.2K, and 38.4K baudA

Strany 16 - POWERTEC Ind. Corp.©

Page 18DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©THIS PAGE WAS INTENTIONALLY LEFT BLANK.

Strany 17 - DFS-1 Manual Revised 7/95

Page 19Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©DFS-1 parameters are stored as DOUBLEWORD values (32 bits), regardless of the actual sizeof the da

Strany 18 - DEFAULT SETUP

Page 20DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©0001b) , the Run FUNCTION cannot be controlledfrom the terminal strip, but can only be controlled

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Page 21Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©0000h Normal current limits (motor currentnot limited at a lower level)0001h Motoring torque setpo

Strany 20 - 2.0 SPECIFICATIONS

Page 22DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©8. MASTER RAMP UP TIMEUSE PARAMETER #8 TO SET THE TIME TORAMP FROM ZERO TO FULL SPEED.RANGE OF VAL

Strany 21 - DIGITAL OUTPUTS

Page 23Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©tionship between motor speed and EGU is defined inparameter #14, which sets the value of EGU’s at

Strany 22 - COMMUNICATIONS

Page 24DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©are implied. Therefore, the maximum ratio setpointis 9.999.17. ANALOG INPUT #1 MODESELECTUSE PARA

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[ST2] - 7 6 5 4 3 2 1 0Local/Remote (0,1)Master/slave (0,1)At Speed (1)Fwd. Dir. SetFault Detected (1)Drive Enabled (1)Microprocessor FaultZero Speed[

Strany 24 - 3.0 DFS-1 PARAMETERS

Page 25Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©As a Speed Reference input ( ...01h), Analoginput #1 sets the speed of the controlled motordirectl

Strany 25 - 5. MODES OF OPERATION

Page 26DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©20. ANALOG INPUT #1 HIGHENGINEERING UNITS (EGU)USE PARAMETER #18 TO SELECT THE MAXI-MUM ANALOG INP

Strany 26 - REVOLUTION

Page 27Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©25. ANALOG OUTPUT #1 MODESELECTUSE PARAMETER #25 TO SELECT THESOURCE OF A SIGNAL AT ANALOGOUTPUT #

Strany 27 - 11. SLAVE RAMP DOWN TIME

Page 28DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©29. ANALOG OUTPUT #2 LOWENGINEERING UNITS (EGU)USE PARAMETER #29 TO SELECT THETHRESHOLD OF ANALOG

Strany 28 - 14. ENGINEERING UNITS

Page 29Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©31. DIGITAL INPUT #1 FUNCTIONUSE PARAMETER #31 TO SELECT THE #1DIGITAL INPUT FUNCTION.RANGE OF VAL

Strany 29 - 16. MAXIMUM RATIO

Page 30DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©35. DIGITAL INPUT #5FUNCTIONUSE PARAMETER #35 TO SELECT THE #5DIGITAL INPUT FUNCTION.RANGE OF VALU

Strany 30 - ENGINEERING UNITS (EGU)

Page 31Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©39. DIGITAL OUTPUT #2FUNCTIONUSE PARAMETER #39 TO SELECT THE #2DIGITAL OUTPUT FUNCTION.RANGE OF VA

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Page 32DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©limit the output DRIVE current to 150%. Thisparameter CANNOT OVERRIDE that limit, but thisparamet

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Page 33Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©When parameter #48 is set to 0000 0000h, theDFS-1 is in the JUMP mode. In MASTER mode (setby param

Strany 33 - 30. ANALOG OUTPUT #2 HIGH

Page 34DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©53. INPUT DEBOUNCE VALUEUSE PARAMETER #53 TO SET THE LENGTH OFTIME AN INPUT MUST BE ACTIVE TO BEAC

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Additional InfoDFS Software Modification ForDynamic Braking or Output ContactorOperation25 October, 1994Functional DescriptionA new function for Conta

Strany 35

Page 35Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©58. SLAVE JOG RATIOUSE PARAMETER #58 TO SET A JOG SPEEDWHICH CAN BE TOGGLED IN AND OUT.RANGE OF VA

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Page 36DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©THIS PAGE WAS INTENTIONALLY LEFT BLANK.

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Page 37Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©4.0 DFS - 1 SETUP Making parameter changes requires the optionalkeypad display unit or a compute

Strany 38

Page 38DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©6. SET PARAMETER #42 FOR THE DRIVEGAIN.This value is defaulted to 50% of the range andtherefore se

Strany 39

Page 39Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©1. SET PARAMETER #5 FOR THE MASTERMODE.Set the basic operation in this parameter toMASTER.This par

Strany 40 - 62. CONTACTOR DELAY

Page 40DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©1. SET PARAMETER #5 FOR THE SLAVEMODE.Set basic operation in this parameter to 1 for SLAVEmode. Fo

Strany 41

Page 41Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©4.4 INPUTS AND OUTPUTS SETUP1. SET PARAMETERS #17, #18, #19, AND #20TO SET UP ANALOG INPUT #1.If

Strany 42 - 4.0 DFS - 1 SETUP

Page 42DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©3. SET PARAMETER #3 TO SELECT WHICHFUNCTIONS ARE REMOTE.This parameter may be used to include or e

Strany 43

Page 43Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©ERROR CODES FOR ON-BOARD DISPLAYThe DFS-1 has a single-digit alphanumeric display to show error co

Strany 44 - 4.2 MASTER MODE SETUP

Page 44DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©THIS PAGE WAS INTENTIONALLY LEFT BLANK.

Strany 45 - 4.3 SLAVE MODE SETUP

Page 1Figure 2: The Model 1000 chassisFigure 1: The DFS-1 replaces two boards.If the board is being installed to replace theboards on a standard co

Strany 46 - 4.4 INPUTS AND OUTPUTS SETUP

Page 45Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©6.0 COMMUNICATIONS PROTOCOLGENERAL DEFINITIONS:[STX] - 02h - Start of data[ETX] - 03h - End of da

Strany 47 - 4.5 COMMUNICATIONS SETUP

Page 46DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©COMMAND LISTFollowing is a list of commands to the unit.Detailed descriptions of each command are

Strany 48 - 5.0 DFS - 1 ERROR CODES

Page 47Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©PARAMETER LIST:Following is a list of the parameters used inDFS-1. For a detailed description of

Strany 49

Page 48DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©ATTACHMENT A: DETAILED COMMANDS Read Speed/Status (81)Command: Read Speed/StatusDescription:This

Strany 50 - 6.0 COMMUNICATIONS PROTOCOL

Page 49Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©Message:[DLE][STX][UID][CMD][DLE][ETX][CSM]Response:If no errors and unit i.d. does not equal 0[DL

Strany 51 - COMMAND LIST

Page 50DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©[ERR] - Reported error[80] - Unit not in remote mode[84] - Illegal channel number[86] - Illegal Co

Strany 52 - PARAMETER LIST:

Page 51Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©Response:If no errors[DLE][STX][UID][ACK][VL4][VL3][VL2][VL1][DLE][ETX][CSM]else[DLE][STX][UID][NA

Strany 53

Page 52DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©Definitions:[DIG] - Digital output number 01 to 04[VL4] - Always 00[VL3] - Always 00[VL2] - Alw

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Page 53Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©Message:[DLE][STX][UID][CMD][00][00][SMH][SML][DLE][ETX][CSM]Response:If no errors[DLE][STX][UID][

Strany 55

Page 54DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©Application Mode (8F)Command: Application Mode CommandDescription:This command reads/sets the ope

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CONTENTSIntroduction ...1S

Strany 57

Page 55Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©Additional InfoDFS SOFTWARE MODIFICATION FORDYNAMIC BRAKING OR OUTPUT CONTACTOROPERATIONFunctional

Strany 58

Page 56DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©+24VDigital Out 1ADigital Out 1BDigital Out 2ADigital Out 2BDigital Out 3ADigital Out 3BDigital Ou

Strany 59 - PARAMETER DESCRIPTION:

Page 57Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©+24VDigital Out 1ADigital Out 1BDigital Out 2ADigital Out 2BDigital Out 3ADigital Out 3BDigital Ou

Strany 60

Page 58DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©THIS PAGE WAS INTENTIONALLY LEFT BLANK.

Strany 61 - Connections

Page 59Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©APPENDIX ARETROFITTING THE MODEL 1000, 1000A, OR 1000ARThe DFS-1 Model 1000 series retro-fit kit c

Strany 62 - Dynamic Braking

Page 60DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©THIS PAGE WAS INTENTIONALLY LEFT BLANK.

Strany 63

Page 61Revised 7/95 DFS-1 ManualPOWERTEC Ind. Corp.©APPENDIX BMENU AND KEYPAD HIERARCHYWhen the DFS-1 is shipped, the factory presetsthe unit’s parame

Strany 64 - APPENDIX A

Page 63DFS-1 ManualRevised 7/95POWERTEC Ind. Corp. CFIGURE 1Fig. 2Fig. 30*ParametersEnterHistoryEnterStatusMenuEnb/Dsb BkltEnterContrastEnterTimeEnter

Strany 65

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Strany 66 - APPENDIX B

Page 65DFS-1 ManualRevised 7/95POWERTEC Ind. Corp. CAnalog InEnterFIGURES 2 - 4Fig. 2Fig. 2Fig. 4SelectAnalog OutEnterDigital InEnterDigital OutEnterU

Strany 67 - * Not visible in some modes

23. ANALOG INPUT #2 LOW ENGINEERING UNITS (EGU)... 2224. ANALOG INPUT #2 HIGH ENGINEERING U

Strany 68 - POWERTEC Ind. Corp

Page 66DFS-1 ManualRevised 7/95POWERTEC Ind. Corp. CTHIS PAGE WAS INTENTIONALLY LEFT BLANK.

Strany 69 - DFS-1 Manual

Page 67DFS-1 ManualRevised 7/95POWERTEC Ind. Corp. CMinimum RatioEnterPreset Ratio 1EnterFIGURES 5 - Fig. 5SlaveEnterEnterFig. 2SelectSelectPreset 2En

Strany 70

Page 68DFS-1 ManualRevised 7/95POWERTEC Ind. Corp. CTHIS PAGE WAS INTENTIONALLY LEFT BLANK.

Strany 71

Page 69DFS-1 ManualRevised 7/95POWERTEC Ind. Corp. CFig. 13Fig. 13Fig. 4Analog InEnterChannel # 1EnterSelectSelect.Fig. 9Channel # 2EnterFig. 10Fig. 4

Strany 72

Page 70DFS-1 ManualRevised 7/95POWERTEC Ind. Corp. CTHIS PAGE WAS INTENTIONALLY LEFT BLANK.

Strany 73

Page 71DFS-1 ManualRevised 7/95POWERTEC Ind. Corp. CFIGUREFig. 14Fig. 9Low EGUEnterEnterAI Channel#1or2ModeEnterSelectSelect.High EGUEnterFig. 13Fig.

Strany 74

Page 72DFS-1 ManualRevised 7/95POWERTEC Ind. Corp. CTHIS PAGE WAS INTENTIONALLY LEFT BLANK.

Strany 75

Page 73DFS-1 ManualRevised 7/95POWERTEC Ind. Corp. CFIGUREFig. 17 Fig. 18Fig. 16Fig. 20Fig. 19Fig. 11Fig. 19Fig. 18FigDI ModeEnterGeneral PurposeEnter

Strany 76

Page 74DFS-1 ManualRevised 7/95POWERTEC Ind. Corp. CTHIS PAGE WAS INTENTIONALLY LEFT BLANK.

Strany 77 - Fig. 17 Fig. 18

Page 75DFS-1 ManualRevised 7/95POWERTEC Ind. Corp. CFIGUREFig. 23Fig. 22Fig. 12 Fig. 21Fig. 21 Fig. 22 Fig. 23Fig. 21 Fig. 7DO Channel#1or2EnterModeEn

Strany 78

5.0 DFS-1 ERROR CODES ...396.0 COMMUNICATION PROTOCOL

Strany 79 - Fig. 21 Fig. 22 Fig. 23

Page 76DFS-1 ManualRevised 7/95POWERTEC Ind. Corp. CTHIS PAGE WAS INTENTIONALLY LEFT BLANK.

Strany 80

Page 77DFS-1 ManualRevised 7/95POWERTEC Ind. Corp. CFIGURESFig. 7Regen I LimitEnterHorsepowerEnterFig. 25 Fig. 26Pulse MultiplierEnterX1EnterSelectSel

Strany 81

Page 78DFS-1 ManualRevised 7/95POWERTEC Ind. Corp. CTHIS PAGE WAS INTENTIONALLY LEFT BLANK.

Strany 82

Page 79DFS-1 ManualRevised 7/95POWERTEC Ind. Corp. CFIGURES 29 - 30Fig. 29Fig. 7Fig. 30Fig. 1Setpoint ControlEnterFreezeEnterSelectSelectFloatEnterHis

Strany 83

Page 80DFS-1 ManualRevised 7/95POWERTEC Ind. Corp. CTHIS PAGE WAS INTENTIONALLY LEFT BLANK.

Strany 84

Page 4DFS-1 Manual Revised 7/95POWERTEC Ind. Corp.©THIS PAGE WAS INTENTIONALLY LEFT BLANK.

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