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GE GFK-1004B user manual Date Command, EXS Command, Help Command

Models: GFK-1004B

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DATE Command

The DATE command has the form:

DATE

This command causes the current system date to be displayed. This date is used in gen- erating time stamps for the Exception Log. The initial value of the date is read from the PLC on Restart or, if unavailable, is set to 1-JAN-1989 on restart or power-up. The Modify command CHDATE can be used to set the date.

The DATE command is shown below:

> date

Date = 28-FEB-1990

EXS Command

Note

This command is not used by the TCP/IP executive software.

This command has the form:

EXS

This command displays extended status of COMMREQs initiated by the local ladder program. This command is usually used during troubleshooting.

The EXS command is shown below:

> exs
<<< Extended			Status >>>
Last	command			0	(0000H)
Last	Sta	Mgr	cmd	0	(0000H)
Software		version		200

PROM	version	200
Error code		0 (0000H)
Last	MDB in error	0000H 0000H	00000H 0000H 0000H 0000H 0000H 0000H

The error codes shown in the next to last line of output are the same codes returned in the COMMREQ Status (CRS) word to the ladder program. See Tables 4±4 through 4±7. If a non-zero error code is displayed, the last line also displays up to eight words of the COMMREQ Command Block, beginning with the Command word (word 7)

HELP Command

The HELP command has the form:

HELP

- or -

?

The HELP command (or the single character command ª?º) can be used to display a short reminder of the valid commands. If you are logged in to use modify commands, you will see the <<<Modify Commands>>> in the command list (see Table 5-2,

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TCP/IP Ethernet Communications User's Manual ± January 1996

GFK-1004B

Image 149

GE GFK-1004B user manual Date Command, EXS Command, Help Command

Contents

GE Fanuc Automation GFL±002 Preface Content of this ManualWe Welcome Your Comments and Suggestions PrefaceRelated Publications Contents Installing and Starting-Up the GSM Accessing the Station Manager Station Manager Command Descriptions Appendix a Glossary Appendix G Advanced Information About IP and MAC Addresses Major Components of the TCP/IP LAN Xiii Xiv GFK-1004B Major Components of the TCP/IP LAN Ethernet Communications SystemCapabilities of the Ethernet Interface Ethernet InterfaceIntroduction Attachment of the Ethernet Interface to the LANGEnet System Manager GSM Ethernet SoftwareDownloader Configuration EditorAccess to the Station Manager on the Ethernet Interface IBM PC PLC How to Make it WorkQuick Guide to the Manual Tasks Where to go in the ManualEthernet Interface Hardware Overview Chapter Installing the Ethernet InterfaceEthernet Controller Board Ethernet Controller Board Indicators Board IndicatorsIndicator Status Description Restart ButtonDefault Station Address Label BatterySerial Port AUI Transceiver PortEthernet Controller Board Installation Equipment Required to Perform the Installation ProceduresEthernet Controller Board Installed in Series 90-70 PLC Rack Using the GSM ªAccess Station Managerº Function States of the Ethernet Interface States of the Ethernet InterfaceEthernet Interface Online Powering-Up the Ethernet InterfaceLED Pattern Where Stopped Possible Cause Corrective Actions Problems During Power-UpInstalling the Ethernet Interface PLC Systems with CPU Firmware Version 5.03 or Later To configure the Ethernet InterfaceInstalling the Ethernet Interface GFK-1004B Installing the Ethernet Interface PLC Systems with CPU Firmware Versions Prior to Installing the Ethernet Interface GFK-1004B Installing the Ethernet Interface Configuring a Station Procedure 4 Configuring and Downloading a StationDownloading a Station When Must a Station Be Downloaded?Local Downloading Initiating the DownloadMAC Address Download Mode/ Load Source Loader State Ethernet InterfaceNetwork Downloading Problems During the DownloadHow to Issue the Load Command from the Station Manager Field Network Test Utility Procedure 5 Testing the Ethernet Interfaces on the NetworkInvoking the Field Network Test Utility Running Field Network Test Issue the desired Test command to initiate the network test REM Installing the Ethernet Interface Procedure 6 Pinging the TCP/IP Interfaces on the Network REM Chapter GEnet System Manager±Station Configuration Why Does a Station Have to be Configured and Downloaded? What is the GSM?Primar y GSM functions are GSM also provides the following support functionsConnecting the GSM to the LAN Interface Hardware Requirements Installing and Starting-Up the GSMVendor Model Size PC Bus Width Installing the PC Network Card for Network GSM Operation3/Ethernet Cards for the PC Vendor Vendor Model Restrictions Default Hardware Settings Installing the GEnet System Manager GSM SoftwareDefault PC Hardware Settings for 802.3/Ethernet Cards Create a directory for the GSM by typing Network GSM Operation or Both Local and Network Setting-Up DOS System FilesLocal GSM Operation Exclusively Checking for Existing Ndis Applications on Your PC When the GSM is the Only Ndis Application on the PCNetwork Card Driver When an Ndis Application Already ExistsEtherlinkii Changing the PC Network Card Unusual ProceduresUpdating or Adding to Existing GSM Software GSM Main Menu Starting-Up the GSMWorking Your Way through the GSM Menus GSM Keyboard Keys Function GSM Keyboard FunctionsGSM Keyboard Functions Alt-K GSM Menu Structure GSM Menu StructureConfigure a Station Screen Configuring a StationField Definitions for the Configure a Station Screen Creating a Station Configuration FileGEnet System Manager±Station Configuration Structure of the MAC Address Selecting a Station Configuration FileDeleting a Station Configuration File Configuration Editor Menu Configuration Editor Menu for Series 90-70 PLCsTCP/IP Parameters Screen IP Address Address as Configured on the ScreenPrecedence of TCP/IP Parameter Sources Determining If an IP Address Has Already Been UsedAdvanced Parameters Menu Advanced Parameters MenuData Link Parameters are defined as follows Data Link Parameters ScreenGFK-1004B Memor y Pool Allocation Parameters System Parameters ScreenStation Manager Parameters are as follows Ranges for the Buffer Pool Parameter values areDownloading Locally Over the Serial Port Downloading a StationDownload Station Screen Downloading Over the Network System files integrated for Station Station Name Access Station Manager Screen Accessing the Station ManagerList All Stations Screen Using the GSM Support FunctionsGFK-1004B Changing the GSM Password Screen Setup GSM MenuSet Station Manager Mode Screen Set Download Mode ScreenTo Set the Download Mode To Set the Station Manager ModeChapter ProgrammingCommunications Requests Structure of the Communications Request Communications RequestChannel Commands Commreq Command BlockAdvantages of Channel Commands Commreq FunctionBlockStatus Data Domain of a TCP connection Domain of a channel Operation of the Communications RequestRack Slot Commreq Function Block and Command BlockCommreq FunctionBlock Commreq Command Block Type Value Description Decimal Hex Aborting and Re-tasking a Channel Channel CommandsEstablishing a Channel Specifying the Location of the Channel Status Retrieving Detailed Status on the ChannelDec Hex Example Command BlockEstablish Read Channel Value Meaning Time Unit Values for Read/Write Repetition PeriodValue Type Decimal Description Series 90-70 PLC Memory TypesGFK-1004B Establish Write Channel GFK-1004B Programming Communications Requests Send Information Report Example Command BlockProgramming Communications Requests GFK-1004B Abort Channel Retrieve Detailed Channel Status Programming Communications Requests Assign Channel Status Vector Types of Status Data Status DataOK Output of the Commreq FunctionBlock Description of the Status DataFT Output of the Commreq FunctionBlock Status BitsStatus Bits Brief Description Status Bits LIS Bits and Channel Status BitsEach channel has a dedicated pair of bits as follows Format of the Commreq Status Word CRS Word Communications Status WordsError Status Major Error Description Major Error Codes85H at Client PLC Minor Error CodesError Status Service Request Error Description Error Status Srtp Error Description Minor Error Codes for Major Error Codes 5H and 85HError Status Application Interface Error Description Minor Error Codes for Major Error Code 90H at Client PLCEssential Elements of the Ladder Program Controlling Communications in the Ladder ProgramLanifok +ÐÐ Ððððð ÐÐÐ+BLKMV+Ð INT FT Output is on Troubleshooting Your Ladder ProgramCommreq Status Word is Zero 0 and FT Output is OFF Commreq Status Word is Not OneMonitoring the Communications Channel Monitoring the Channel Error BitMonitoring the Commreq Status Word Monitoring the Data Transfer BitData Transfers with One Repetition ªBackplane Communications with PLC Fault Lost RequestºSequencing Communications Requests Chapter Station Manager Station Manager Services802.3 LAN 802.3 LAN Accessing the Station Manager Using the GSMRemote Operation of the Station Manager Accessing the Station Manager Using an Ascii TerminalUsing the Station Manager Command Description Using the Monitor CommandsMonitor Commands Using the Monitor Commands to Troubleshoot the Network Using the Modify CommandsDate and Time Station Manager Command SyntaxModify Commands Display Data Representation Task IdentificationNumeric Values Task IdentifiersIP Address Byte String ValuesStation Manager in Utility Programs Soft Switch Entry UtilityCommand Restrictions Soft Switch Entry Utility CommandsField Network Test Utility Field Network Test Utility Commands Command Input Processing Command DescriptionsControl Characters Control Character Usual Keyboard FunctionChannel Command Chdate Command BPS CommandChbps Command Chsosw Command Chltime CommandParameter Value Description Load Source ParametersSoft Switch Default Value Chtime CommandClsosw Command Clear CommandHelp Command Date CommandEXS Command Typical Help command when you are logged in is shown below LOG Command Load CommandLog Event Hexadecimal Cause Login CommandLog Event Definitions NET Command Logout CommandLtime Command Ping Command Node CommandOK Command REM Command Prog CommandInterpretation of Test Results Report CommandRestart Command Repp CommandShow Command Parameter Description Default Value Configuration Parameters10. Configuration Parameters IPConfigurationParameters 10. Configuration Parameters Description Default ValueStat Command Sosw CommandStopt Command Stopp CommandTally Meaning Tally Command11. PLC Driver Tallies Tally c 13. Channel API Tallies Tally h 12. Address Resolution Protocol ARP Driver Tallies Tally f14. Internet Protocol IP Tallies Tally 15. Internet Control Message Protocol Icmp Tallies Tally j MAC Layer Tallies part of Tally l Data Link Tallies part of Tally l19. Transmission Control Protocol TCP Tallies Tally w Test Command Trace Command Time Command= trace Trace enabled for Minutes Remaining = Lenref Overview Chapter TroubleshootingDiagnostic Tool Description Reference Using this ChapterEthernet Interface Diagnostic Tools Troubleshooting Determining the State of the Ethernet Interface What to do if you Cannot Solve the ProblemSoft Switch Entry State Power-Up StatePower-Up State Running Wait for Field Wait for PLC DiagnosticSoft Switch Entry State Soft Switch Entry StateField Network Test State Field Network Test StateLoader State Loader StateLocal Over Local Serial Load Downloader Network Port Not onOperational State Troubleshooting When Status OK LED is OFFOperational State LED Indicators Possible Cause and Resolution Troubleshooting When the Status OK LED is onTroubleshooting with Online LED OFF Troubleshooting with Online LED on Exception Log Event Error CodesException Log Event Definitions Log Event Cause10. Exception Log Event Codes Log Event Code Possible Cause and ResolutionLog Event Code Actual installed CPU microcode version System Error cccc Eventª8º PLCDriver events 10. Exception Log Event Codes 10. Exception Log Event Codes 10. Exception Log Event Codes 10. Exception Log Event Codes 10. Exception Log Event Codes 10. Exception Log Event Codes Event ª12º TCP events = Closed = Listen = SYN-SENT = SYN-RECEIVED = Established Eventº12º TCP events Log Event Code Possible Cause and Resolution 10. Exception Log Event Codes 10. Exception Log Event Codes 10. Exception Log Event Codes Idle Eventª1bº Srtp server event 10. Exception Log Event Codes 10. Exception Log Event Codes Event ª1cº ChannelAPI events Unknown Readdata Writedata Writedcs Writecrsw Writecsb 10. Exception Log Event Codes 10. Exception Log Event Codes Commonly Used Acronyms and Abbreviations Appendix GlossaryGlossary of Terms Appendix a Glossary GFK-1004B Appendix a Glossary GFK-1004B Appendix a Glossary GFK-1004B Serial Port for Local GSM Communications Serial Port SettingsWhat this Appendix Contains Serial Port PinoutsPin Number Signal Description Display Terminal SettingsSerial Cable Table B-1. Pinouts of the Serial PortTable B-2. Pinouts of the AUI Port AUI Port for the Ethernet InterfaceEthernet AUI Port Pinouts Transceiver Description AUI Transceiver CableTable B-3 Base5 Transceiver Configuration Config Mode Appendix Soft Switch ParametersStation Address LAN Online Load SourceBackplane Online Network Load AddressParameter Description Modify Soft Switch SettingsTable C-1. Soft Switch Settings Configuring Soft Switch Parameters Using the GSM Configuring Soft Switch ParametersSoft Switch Entry Utility Correct Results of Soft Switch Configuration Appendix Sample DOS System Files 3Com Etherlink \CONFIG.SYSAppendix D Sample DOS System Files ELNK16.DOS Drivername = ELNK16$ 3Com Etherlink /MC Macwdnif Intel Xircom Pocket Adapter PE2 Xircom Pocket Adapter PE3 Smcmacnif IBM Pcmcia Optimizing the GSM for Network Operation Error Code Description Table E-1. GEnet System Manager Data Link Error CodesFmalloc error Error Code Hexadecimal Description Table E-2. Ndis Error CodesTest Form Appendix Network Test FormInit Node Resp Node Resp node AcceptableRate Network Test Data SheetFigure G-1. IP Address Format for Network Classes A, B, C IP AddressesRange of first integer Class GatewaysSubnets Figure G-3. Network Configuration Using a Subnet MaskMAC Addresses Appendix Sample Ladder Program Fffff Appendix H Sample Ladder Program Start 09Ð12Ð95 1321GE Fanuc Series 90Ð70 v6.01Page Overview Fstscn Const Ð+IN1 Q+Ð%R00145 Const Ð+PV CV+Ð INT Rdcrsw INT Wtcrsw Rderr Rsread Dowrt Lanifok Lanrdwr Main Bufferpool IndexIndex-2 GFK-1004B Index-3 Index-4 GFK-1004B Index-5 Index-6 GFK-1004B Index-7