PowerTec DFS-1 manual Error Codes for ON-BOARD Display

Page 48

5.0 DFS - 1 ERROR CODES

ERROR CODES FOR ON-BOARD DISPLAY

The DFS-1 has a single-digit alphanumeric display to show error codes when something is wrong. Following is a list of the meanings of the numbers in that display:

0	All conditions nominal
1	Undervoltage trip	Line voltage dropped below minimum level
2	Overvoltage trip of drive	Bus voltage exceeded safe limit
3	Undervoltage timer tripped	Line voltage low for too long
4	Instantaneous overcurrent	Excessive transistor current
5	Loss of encoder signal	Encoder speed signals lost.
		Encoder loss detection applies only when pulse
		multiplier is set to 4X
6	Motor thermal tripped	Motor is too hot or thermal is disconnected
7	Commutation fault	Signals from position encoder lost
8	+24VDC lost at TB2-A14 and TB2-B1	Fuse FR1 overloaded
9	+24VDC lost at TB3-B1	Fuse FR2 overloaded
A	+5VDC lost at TB1-A8	Fuse FR4 overloaded
B	+24VDC lost at TB1-A10	Fuse FR3 overloaded
C	Current limit	Drive is at maximum current output
D	Timed Overload	Timed overcurrent has occured
E	Display fault	Fault in display module
F	Applications fault	Fault in applications program

Revised 7/95	DFS-1 Manual	Page 43
POWERTEC Ind. Corp.©

Image 48

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 Communication Protocol Retrofitting the Model 1000,1000A, or 1000ARMenu and Keypad Hierarchy Revised 7/95 Introduction Summary of Warranty and Disclaimer Power Connections ConnectionsMotor Encoder Cable Analog InputsFrequencyinput Analog OutputsFrequencyoutputdigital Inputs Digital Outputs CommunicationsDigital Out #4 Reverse This page WAS Intentionally Left Blank Default Setup Revised 7/95 Power Supplies Input Setup FunctionThis Supply is for the Motor Encoder only VDCFrequency Inputs Outputs Digital InputsInput #1 Reference Frequency Input Outputs #1 Reference Frequency OutputStandard RS-485 19.2K, and 38.4K baudCable Nodes MaximumThis page WAS Intentionally Left Blank Local / Remote Control Unit IDBaud Rate Number Baud RateCommunications Protocol Modes of OperationTo 1 decimal Maximum Motor Speed Encoder Pulses PER RevolutionUSE Parameter #6 to SET the Absolute Maximum Motor Speed Master Ramp UP Time Master Ramp Down TimeSlave Ramp UP Time Slave Ramp Down TimeMaster Preset Speed Slave Ratio PresetTo 99,999 decimal Default Value 0000 06D6h Engineering UnitsAnalog Input #1 Mode Select To 32 decimal Default Value 0000 0001hMaximum Ratio Analog Input #1 Signal Conditioning Analog Input #1 LOW Engineering Units EGUCenter value Future useAnalog Input #2 Mode Select Analog Input #2 Signal ConditioningAnalog Input #1 High Engineering Units EGU Analog Input #2 LOW Engineering Units EGUAnalog Output #1 Mode Select Analog Output #2 Mode SelectAnalog Output #1 LOW Engineering Units EGU Analog Output #1 High Engineering Units EGUDefault Value 0000 0096h Analog Output #2 LOW Engineering Units EGUAnalog Output #2 High Engineering Units EGU Digital Input #1 Function Digital Input #2 FunctionDigital Input #3 Function Digital Input #4 FunctionDigital Input #5 Function Digital Input #6 FunctionDigital Input #7 Function Digital Output #1 FunctionDrive Gain Setting Drive Stability SettingDigital Output #2 Function Digital Output #3 FunctionDrive Regenerative Current Limit Pulse MultiplierModulation and Operation Modes Jump or MOP OperationMaster Jump UP Amount Master Jump Down AmountSlave Jump UP Amount Slave Jump Down AmountCommunications Turnaround Delay Input Debounce ValueMinimum Ratio Float or FreezeSlave JOG Ratio Slave Preset #2 Master Preset #2Contactordelay 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 Communications Setup This parameter selects the Powertec binary protocolSET Parameter #56 for Communications Turn around Delay 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 Dlestxuidcmddleetxcsm DLESTXUIDCMDCS4CS3 CS2CS1DLEETXCSMDlestxuidnakerrdleetxcsm ERRResponse If no errors and unit i.d. does not equal Response If no errorsDlestxuidackdleetxcsm DlestxuidcmdprmdleetxcsmDLESTXUIDCMDPRMVL4 DlestxuidcmdatddleetxcsmDlestxuidcmddtadleetxcsm DLESTXUIDACKDA4DA3DLESTXUIDCMDDTAVL4 DlestxuidcmddigdleetxcsmWhere Is unused Is Jog Is Preset Is Contactor Aux DLESTXUIDCMDDIGVL4BIT PSN SML BIT PSN SMHMessage DLESTXUIDCMD0000 SmhsmldleetxcsmBIT PSN RML 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