PowerTec DFS-1 Digital Input #1 Function, Digital Input #2 Function, Digital Input #3 Function

Page 34

31.DIGITAL INPUT #1 FUNCTION

USE PARAMETER #31 TO SELECT THE #1 DIGITAL INPUT FUNCTION.

RANGE OF VALUES: 0000 0000h to 0001 000Fh no decimal significance

Default Value: 0001 0001h no decimal significance

VL4 and VL2 are always 00. VL1 determines function of the input. The following are predefined:

00h

General Purpose Input

01h

Run Input

02h

Preset Input

03h

Up Input

04h

Down Input

05h

Reverse Input

06h

Frequency Mode

07h

Remote Input

08h

Master/Slave (not functional at present)

09h

Jog

0Ah

Preset 2

0Bh

Contactor Aux

0Ch

through 0Fh Not Assigned, selection

 

will cause input to be General Purpose

 

Input.

Any digital input may be assigned to any function. The factory defaults are included for testing purposes, to provide a baseline setup, and to be able to run the DFS-1 the first time before programming.

VL3 contains the polarity flag, which is either

00h or 01h. A 01h setting means that +24VDC must be applied to the input to make it active. A 00h setting means the input is active with no voltage applied.

A Digital Input may get its +24VDC signal from any source with TB2:A1 common, and may be any parameter, transducer, or switch at which the pro- gram or communications wishes to look.

The default, by factory setting, is 0001 0001h, which is a run input which must have +24VDC applied with respect to TB2:A1 to be active.

32.DIGITAL INPUT #2 FUNCTION

USE PARAMETER #32 TO SELECT THE #2 DIGITAL INPUT FUNCTION.

RANGE OF VALUES: 0000 0000h to 0001 000Fh no decimal significance

Default Value: 0001 0002h no decimal significance

The setting options are the same as parameter #31. The default, by factory setting, is 0001 0002h, which is a preset input which must have +24VDC applied with respect to TB2:A1 to be active.

33.DIGITAL INPUT #3 FUNCTION

USE PARAMETER #33 TO SELECT THE #3 DIGITAL INPUT FUNCTION.

RANGE OF VALUES: 0000 0000h to 0001 000Fh no decimal significance

Default Value: 0001 0003h no decimal significance

The setting options are the same as parameter #31. The default, by factory setting, is 0001 0003h, which is an UP (increase) input which must have +24VDC applied with respect to TB2:A to be active.

34.DIGITAL INPUT #4 FUNCTION

USE PARAMETER #34 TO SELECT THE #4 DIGITAL INPUT FUNCTION.

RANGE OF VALUES: 0000 0000h to 0001 000Fh no decimal significance

Default Value: 0001 0004h no decimal significance

The setting options are the same as parameter #31. The default, by factory setting, is 0001 0004h, which is an DOWN (decrease) input which must have +24VDC applied with respect to TB2:A1 to be active.

Revised 7/95

DFS-1 Manual

Page 29

POWERTEC Ind. Corp.©

 

 

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Contents DFS-1 Microprocessor Based Brushless D.C Motor ControllerSubsidiary Powertec Industrial Corporation Errata Additional Info OctoberInstallation Mounting -- Read this Entire Section Before StartingContents DFS 1 Setup Retrofitting the Model 1000,1000A, or 1000AR Communication ProtocolMenu and Keypad Hierarchy Revised 7/95 Introduction Summary of Warranty and Disclaimer Power Connections ConnectionsMotor Encoder Cable Analog InputsFrequencyinput Analog OutputsFrequencyoutputdigital Inputs Communications Digital OutputsDigital Out #4 Reverse This page WAS Intentionally Left Blank Default Setup Revised 7/95 This Supply is for the Motor Encoder only Power SuppliesInput Setup Function VDCInput #1 Reference Frequency Input Frequency Inputs OutputsDigital Inputs Outputs #1 Reference Frequency OutputCable Standard RS-48519.2K, and 38.4K baud Nodes MaximumThis page WAS Intentionally Left Blank Baud Rate Local / Remote ControlUnit ID Number Baud RateModes of Operation Communications ProtocolTo 1 decimal Encoder Pulses PER Revolution Maximum Motor SpeedUSE Parameter #6 to SET the Absolute Maximum Motor Speed Slave Ramp UP Time Master Ramp UP TimeMaster Ramp Down Time Slave Ramp Down TimeTo 99,999 decimal Default Value 0000 06D6h Master Preset SpeedSlave Ratio Preset Engineering UnitsTo 32 decimal Default Value 0000 0001h Analog Input #1 Mode SelectMaximum Ratio Center value Analog Input #1 Signal ConditioningAnalog Input #1 LOW Engineering Units EGU Future use Analog Input #1 High Engineering Units EGU Analog Input #2 Mode Select Analog Input #2 Signal Conditioning Analog Input #2 LOW Engineering Units EGUAnalog Output #1 LOW Engineering Units EGU Analog Output #1 Mode SelectAnalog Output #2 Mode Select Analog Output #1 High Engineering Units EGUAnalog Output #2 LOW Engineering Units EGU Default Value 0000 0096hAnalog Output #2 High Engineering Units EGU Digital Input #3 Function Digital Input #1 FunctionDigital Input #2 Function Digital Input #4 FunctionDigital Input #7 Function Digital Input #5 FunctionDigital Input #6 Function Digital Output #1 FunctionDigital Output #2 Function Drive Gain SettingDrive Stability Setting Digital Output #3 FunctionModulation and Operation Modes Drive Regenerative Current LimitPulse Multiplier Jump or MOP OperationSlave Jump UP Amount Master Jump UP AmountMaster Jump Down Amount Slave Jump Down AmountMinimum Ratio Communications Turnaround DelayInput Debounce Value Float or FreezeContactordelay Slave JOG Ratio Slave Preset #2Master Preset #2 EGU TAG SelectThis page WAS Intentionally Left Blank DFS 1 Setup Basic Setup of the DFS-1 Controller Master Mode Setup Slave Mode Setup Inputs and Outputs Setup SET Parameter #56 for Communications Turn around Delay Communications SetupThis parameter selects the Powertec binary protocol SET Parameter #3 to Select Which Functions are RemoteError Codes for ON-BOARD Display This page WAS Intentionally Left Blank Communications Protocol Command List Parameter List Dlestxuidnakerrdleetxcsm DlestxuidcmddleetxcsmDLESTXUIDCMDCS4CS3 CS2CS1DLEETXCSM ERRDlestxuidackdleetxcsm Response If no errors and unit i.d. does not equalResponse If no errors DlestxuidcmdprmdleetxcsmDlestxuidcmddtadleetxcsm DLESTXUIDCMDPRMVL4Dlestxuidcmdatddleetxcsm DLESTXUIDACKDA4DA3DLESTXUIDCMDDTAVL4 DlestxuidcmddigdleetxcsmBIT PSN SML Where Is unused Is Jog Is Preset Is Contactor AuxDLESTXUIDCMDDIGVL4 BIT PSN SMHBIT PSN RML Message DLESTXUIDCMD0000Smhsmldleetxcsm BIT PSN RMHAttachmentb Parameter Description DLESTXUIDCMDAMDVL4Additional Info Output Contactor Typical Dynamic Braking Typical This page WAS Intentionally Left Blank Quantity Pin Connector Cable DFS-1 Model 1000 series retro-fit kit consists QuantityRevised 7/95 Appendix B Not visible in some modes Revised 7/95 Powertec Ind. Corp Figures 2 DFS-1 Manual Figures DFS-1 Manual Igur DFS-1 Manual Select AI ModeEnterEnter DFS-1 Manual Igur DFS-1 Manual Sel DFS-1 Manual Igures DFS-1 Manual Figures 29 DFS-1 Manual
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