Ge GEFanuc Automation Programmable Control Products T Manual do Utilizador

Consulte online ou descarregue Manual do Utilizador para Hardware Ge GEFanuc Automation Programmable Control Products T. GE GEFanuc Automation Programmable Control Products TCP/IP Ethernet Communications for the Series 90t-70 PLC GFK-1004B User Manual Manual do Utilizador

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Página 1 - GE Fanuc Automation

GE Fanuc AutomationProgrammable Control ProductsTCP/IP Ethernet Communications for the Series 90 -70 PLCUser’s ManualGFK-1004B January 1996

Página 2 - Warnings, Cautions, and Notes

ContentsxTCP/IP Ethernet Communications User’s Manual – January 1996 GFK-1004BChapter 6 Troubleshooting 6-1 . . . . . . . . . . . . . . . . . . . .

Página 3 - Content of this Manual

44-12 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004B(Word 8) Channel Number: Word 8 specifies the channel to be used for the r

Página 4 - Related Publications

44-13GFK-1004BChapter 4 Programming Communications RequestsWhen the read period is very long (minutes or hours). In this case a shorter timeoutvalu

Página 5

44-14 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004Bmemory type is %R, this is the number of words. A maximum of 16384 bits/20

Página 6

44-15GFK-1004BChapter 4 Programming Communications RequestsEstablish Write Channel (2004)The Establish Write Channel command requests that a channel

Página 7

44-16 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004B(Word 8) Channel Number: Word 8 specifies the channel to be used for the w

Página 8

44-17GFK-1004BChapter 4 Programming Communications Requests(Word 14) Local PLC - Memory Starting Address: Word 14 specifies the starting addressin

Página 9

44-18 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BSend Information Report (2010)The Send Information Report COMMREQ requests

Página 10 - Contents

44-19GFK-1004BChapter 4 Programming Communications Requestsindication will be placed in the COMMREQ Status word. If the channel number is thesame a

Página 11

44-20 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004B(Word 15) Local PLC - Number of Memory Units: Word 15 specifies the number

Página 12

44-21GFK-1004BChapter 4 Programming Communications RequestsAbort Channel (2001)The Abort Channel command immediately disconnects an active channel f

Página 13

Contents xiGFK-1004B TCP/IP Ethernet Communications User’s Manual – January 1996Appendix D Sample DOS System Files D-1 . . . . . . . . . . . . . . .

Página 14

44-22 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BRetrieve Detailed Channel Status (2002)The Retrieve Detailed Channel Status

Página 15 - Chapter 1 Introduction

44-23GFK-1004BChapter 4 Programming Communications Requests(Word 10) Local PLC - Memory Starting Address: Starting address to store the DetailedCha

Página 16 - The Ethernet Interface

44-24 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BAssign Channel Status Vector (2000)The Assign Channel Status Vector (ACSV)

Página 17

44-25GFK-1004BChapter 4 Programming Communications RequestsSection 4: Status DataThis section describes all the status data that is available to the

Página 18 - The Ethernet Software

44-26 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BThe COMMREQ Status word (CRS word) is returned from the Ethernet Interface

Página 19 - The Downloader

44-27GFK-1004BChapter 4 Programming Communications RequestsNoteIf you use the Logicmaster “MMS-Ethernet configuration mode”(instead of “TCP/IP confi

Página 20 - How to Make it Work

44-28 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BEach channel has a dedicated pair of bits as follows:(Status Bits 17, 19, 2

Página 21 - Quick Guide to the Manual

44-29GFK-1004BChapter 4 Programming Communications RequestsCommunications Status WordsThe COMMREQ Status word (CRS word) and the first word of the t

Página 22

44-30 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004Bthe COMMREQ function and then check for a non-zero value indicating that th

Página 23

44-31GFK-1004BChapter 4 Programming Communications RequestsMinor Error CodesThe meaning of each Minor Error Code depends upon the Major Error Code f

Página 24 - Restart Button

ContentsxiiTCP/IP Ethernet Communications User’s Manual – January 1996 GFK-1004BFigure 1-1. Major Components of the TCP/IP LAN 1-1 . . . . . . . . .

Página 25

44-32 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BTable 4-5. Minor Error Codes for Major Error Codes 5H and 85H (Continued)E

Página 26

44-33GFK-1004BChapter 4 Programming Communications RequestsTable 4-7. Minor Error Codes for Major Error Code 90H (at Client PLC)Error Status Applic

Página 27

44-34 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BSection 5: Controlling Communications in the Ladder ProgramThis section pro

Página 28

44-35GFK-1004BChapter 4 Programming Communications RequestsThe ladder program segment below illustrates how to incorporate these importantpoints in

Página 29 - C:\GSM> gsm

44-36 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004B| << RUNG 5 >>||HEALTHY READREQ +————–++——] [—————] [———+BLKMV+

Página 30

44-37GFK-1004BChapter 4 Programming Communications RequestsThe SYSID field of the COMMREQ Function Block defines the target rack and slot ofthe Ethe

Página 31 - Problems During Power-Up

44-38 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BMonitoring the Communications ChannelOnce you have a working ladder program

Página 32

44-39GFK-1004BChapter 4 Programming Communications RequestsSequencing Communications Requests If the Ethernet Interface receives Command Blocks fro

Página 33

5section level 1 figure bi level 1 table_big level 1 5-1GFK-1004BChapter 5 The Station ManagerThis chapter describes how to access and use the St

Página 34

55-2 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BSection 1: Accessing the Station ManagerThe Station Manager on the Ethernet

Página 35

Contents xiiiGFK-1004B TCP/IP Ethernet Communications User’s Manual – January 1996Table 2-1. Ethernet Controller Board Indicators 2-3 . . . . . . .

Página 36

55-3GFK-1004BChapter 5 The Station Managera45168TRANSCEIVERETHERNETINTERFACESTATION MANAGERSERIES 90-70 PLCRS-232SERIALLINK802.3 LANGEnet SYSTEM M

Página 37

55-4 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BNoteWhen you enter the Local Station Manager or the Local Downloader,the GSM

Página 38

55-5GFK-1004BChapter 5 The Station ManagerSection 2: Using the Station ManagerThe Station Manager commands are divided into two groups:Monitor comma

Página 39

55-6 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BUsing the Monitor CommandsAll of the Monitor commands can be executed from e

Página 40

55-7GFK-1004BChapter 5 The Station ManagerUsing the Monitor Commands to Troubleshoot the NetworkThere are three Monitor commands that are especially

Página 41 - Configuring a Station

55-8 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BTo list the Monitor commands and Modify commands on the screen, type:HELP &

Página 42 - Downloading a Station

55-9GFK-1004BChapter 5 The Station Managermand. All arguments to the commands, will be automatically converted to all lower casecharacters unless t

Página 43 - Initiating the Download

55-10 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BByte String ValuesByte strings represent each successive byte as a pair of

Página 44 - Problems During the Download

55-11GFK-1004BChapter 5 The Station ManagerStation Manager in Utility ProgramsThe Ethernet Interface has two utility functions provided as a part of

Página 45

55-12 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BPROM/software versions are incompatible, or station MAC address in soft sw

Página 46

ContentsxivTCP/IP Ethernet Communications User’s Manual – January 1996 GFK-1004BTable 6-7. Troubleshooting with ONLINE LED OFF 6-9 . . . . . . . . .

Página 47 - Running Field Network Test

55-13GFK-1004BChapter 5 The Station ManagerField Network Test UtilityIt is often useful to check the proper operation of the network before all of t

Página 48

55-14 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BTable 5-5. Field Network Test Utility CommandsCommand Restrictionsbpschbps

Página 49

55-15GFK-1004BChapter 5 The Station ManagerSection 3: Command DescriptionsSymbols are used to denote options or alternatives in the command paramete

Página 50

55-16 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BCHANNEL CommandThe CHANNEL command has the form:CHANNEL [<channel numbe

Página 51

55-17GFK-1004BChapter 5 The Station ManagerBPS CommandThe BPS command has the form:BPSThis command causes the current serial port data rate to be di

Página 52

55-18 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BCHLTIME CommandThe CHLTIME command has the form:CHLTIME <minutes>whe

Página 53 - Configuration

55-19GFK-1004BChapter 5 The Station ManagerIn TCP/IP configuration mode, the only permitted use of CHSOSW is CHSOSW MMSMODE. This changes the confi

Página 54 - What is the GSM?

55-20 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BIf the Soft Switches have been determined to be invalid, the Soft Switch En

Página 55

55-21GFK-1004BChapter 5 The Station ManagerCLEAR CommandThe CLEAR command has the form:CLEAR { EXS | LOG | TALLY | HEAP }The CLEAR command sets vari

Página 56 - Hardware Requirements

55-22 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BDATE CommandThe DATE command has the form:DATEThis command causes the curre

Página 57

1section level 1 figure bi level 1 table_big level 1 Restarts for autonumbers that do not restart in eachchapter.figure bi level 1, reset table_b

Página 58

55-23GFK-1004BChapter 5 The Station Manager“Modify Commands”). If you are not logged in, you will not see the modify commandlisting.A typical HELP

Página 59

55-24 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BLOAD CommandThe LOAD command has the form:LOADThe LOAD command causes the E

Página 60 - Setting-Up DOS System Files

55-25GFK-1004BChapter 5 The Station ManagerTable 5-9. Log Event DefinitionsLog Event(Hexadecimal) Cause1 Powerup. A log entry of this event will a

Página 61

55-26 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BLOGOUT CommandThe LOGOUT command has the form:LOGOUTThis command causes the

Página 62

55-27GFK-1004BChapter 5 The Station ManagerNODE CommandThe NODE command has the form:NODEThis command causes the TCP/IP Ethernet Interface sign-on

Página 63

55-28 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BA typical PING command is shown below.= ping 3.16.18.76 10<<< Ping

Página 64 - Unusual Procedures

55-29GFK-1004BChapter 5 The Station ManagerThe LOGIN command is treated as a special case when it is specified in the REM com-mand. The following c

Página 65 - Starting-Up the GSM

55-30 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004B“Response with error” refers to frames that were received, i.e., they were

Página 66

55-31GFK-1004BChapter 5 The Station ManagerSHOW CommandThe SHOW command has the form:SHOW { <parm name> | PARMS <task(s)> }where <par

Página 67 - GSM Keyboard Functions

55-32 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BConfiguration ParametersTable 5-10. Configuration ParametersParameter Desc

Página 68 - GSM Menu Structure

11-2 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BThe Ethernet Interface allows you to directly attach the Series 90-70 PLC to

Página 69 - Configure a Station Screen

55-33GFK-1004BChapter 5 The Station ManagerTable 5-10. Configuration Parameters - ContinuedParameter Description Default ValueDEC HEXIP Configurati

Página 70

55-34 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BSOSW Command(Not recommended if the PLC CPU is configured properly.)This co

Página 71

55-35GFK-1004BChapter 5 The Station ManagerSTOPP CommandThe STOPP command has the form:STOPPThis command causes an active PING sequence to stop at i

Página 72 - Structure of the MAC Address

55-36 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BTALLY CommandThe TALLY command has the form:TALLY <task(s)>where <

Página 73

55-37GFK-1004BChapter 5 The Station ManagerTable 5-12. Address Resolution Protocol (ARP) Driver Tallies (Tally f)Tally MeaningInReq The number of A

Página 74 - TCP/IP Parameters Screen

55-38 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BTable 5-14. Internet Protocol (IP) Tallies (Tally i)Tally MeaningForward(i

Página 75

55-39GFK-1004BChapter 5 The Station ManagerTable 5-15. Internet Control Message Protocol (ICMP) Tallies (Tally j)Tally MeaningInMsgs (icmpInMsgs)Th

Página 76 - Advanced Parameters Menu

55-40 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004B Table 5-16. Data Link Tallies (part of Tally l)Tally MeaningUnreg Number

Página 77 - Data Link Parameters Screen

55-41GFK-1004BChapter 5 The Station ManagerTable 5-18. Service Request Transfer Protocol (SRTP) Server Tallies (Tally v)Tally MeaningInPDU The tota

Página 78

55-42 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BTEST CommandThe TEST command has the form:TEST { <node> | ALL } [<

Página 79 - System Parameters Screen

11-3GFK-1004BChapter 1 IntroductionMaintain Compatibility with other GE Fanuc devices, as well as with devices fromother vendors. The GE Fanuc Seri

Página 80

55-43GFK-1004BChapter 5 The Station ManagerA typical TEST command is shown below: Page 1 of 1= test 0800190100fb 100HTest initiated=<<< Te

Página 81 - Download Station Screen

55-44 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BThe identifier “!” disables all tracing and should only be used by itself.T

Página 82 - Downloading Over the Network

6section level 1 figure bi35 level 1 table_big level 1 6-1GFK-1004BChapter 6 TroubleshootingThis chapter is a guide to troubleshooting and proble

Página 83

66-2 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BAlso, when displaying a PLC Fault Table entry on the Logicmaster 90-70, stri

Página 84 - Access Station Manager Screen

66-3GFK-1004BChapter 6 TroubleshootingA NODE command at the Station Manager will indicate “Soft Switch Entry Utility”.The Station Manager prompt in

Página 85 - List All Stations Screen

66-4 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BThe figure below shows the control flow upon restarting the Ethernet Interfa

Página 86

66-5GFK-1004BChapter 6 TroubleshootingThe Power-Up StateWhen power is cycled on the Series 90-70 PLC, or whenever the Ethernet Interface isrestarted

Página 87 - Setup GSM Menu

66-6 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BThe operator must correct the fault forcing entry into this state before the

Página 88 - Exit to DOS

66-7GFK-1004BChapter 6 TroubleshootingThe Loader StateThe Loader State is indicated by the MODULE OK LED ON and the STATUS OK LEDblinking. The ONLI

Página 89

66-8 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BThe Operational StateThe Operational State is the state of normal operation

Página 90

11-4 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004B10Broad36: 10Broad36 uses 75-ohm coaxial cable and CATV-like media compone

Página 91 - Channel Commands

66-9GFK-1004BChapter 6 TroubleshootingCount - The Count column contains a repetition count for the event. If events which areidentical occur regula

Página 92 - Status Data

66-10 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BTable 6-8. Troubleshooting with ONLINE LED ONLED Indicators Possible Cause

Página 93 - Domain of a TCP connection

66-11GFK-1004BChapter 6 TroubleshootingTable 6-10. Exception Log Event CodesLog EventCode Possible Cause and ResolutionEvent “1” PowerupThis is an

Página 94 - The COMMREQ Function Block

66-12 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible C

Página 95 - The COMMREQ Command Block

66-13GFK-1004BChapter 6 TroubleshootingTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible Cause and ResolutionEvent “2” Syste

Página 96

66-14 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible Ca

Página 97 - Section 3: Channel Commands

66-15GFK-1004BChapter 6 TroubleshootingTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible Cause and ResolutionEvent “8” PLC Dr

Página 98

66-16 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible Ca

Página 99 - Establish Read Channel (2003)

66-17GFK-1004BChapter 6 TroubleshootingTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible Cause and ResolutionEvent “8” PLC Dr

Página 100

66-18 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible Ca

Página 101

11-5GFK-1004BChapter 1 IntroductionNoteTypically, there will be only one GSM on the network. It will containconfiguration information and communicat

Página 102 - GFK-1004B

66-19GFK-1004BChapter 6 TroubleshootingTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible Cause and ResolutionEvent “c” LLC ev

Página 103 - Example Command Block

66-20 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible Ca

Página 104 - A Channel Command

66-21GFK-1004BChapter 6 TroubleshootingTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible Cause and ResolutionEvent “11” IP e

Página 105

66-22 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible Ca

Página 106

66-23GFK-1004BChapter 6 TroubleshootingTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible Cause and ResolutionEvent “12” TCP

Página 107

66-24 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible Ca

Página 108

66-25GFK-1004BChapter 6 TroubleshootingTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible Cause and ResolutionEvent “16”ARP ev

Página 109 - Abort Channel (2001)

66-26 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible Ca

Página 110

66-27GFK-1004BChapter 6 TroubleshootingTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible Cause and ResolutionEvent “1b”SRTP S

Página 111

66-28 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible Ca

Página 112

GFL–002Warnings, Cautions, and Notesas Used in this PublicationWarningWarning notices are used in this publication to emphasize thathazardous voltages

Página 113 - Types of Status Data

11-6 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BHow to Make it WorkThere are a number of tasks required to get your Ethernet

Página 114 - Status Bits

66-29GFK-1004BChapter 6 TroubleshootingTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible Cause and ResolutionEvent “1b”SRTP s

Página 115

66-30 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible Ca

Página 116

66-31GFK-1004BChapter 6 TroubleshootingTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible Cause and ResolutionEvent “1b” SRTP

Página 117 - Communications Status Words

66-32 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible Ca

Página 118 - Table 4-4. Major Error Codes

66-33GFK-1004BChapter 6 TroubleshootingTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible Cause and ResolutionEvent “1c” Chan

Página 119 - Minor Error Codes

66-34 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible Ca

Página 120

66-35GFK-1004BChapter 6 TroubleshootingTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible Cause and ResolutionEvent “1c” Chan

Página 121

66-36 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BTable 6-10. Exception Log Event Codes - ContinuedLog EventCode Possible Ca

Página 122

Asection level 1 figure_ap level 1 table_ap level 1 A-1GFK-1004BAppendix A GlossaryIn communications, a number of special terms are used, many of t

Página 123

ATCP/IP Ethernet Communications User’s Manual – January 1996A-2GFK-1004BPC Personal Computer, IBM compatiblePDU Protocol Data UnitPLC Programmable Lo

Página 124

11-7GFK-1004BChapter 1 IntroductionQuick Guide to the ManualAs you can see from Figure 1–2, the tasks to install the TCP/IP Communications Systemfal

Página 125 - FT Output is ON

AA-3GFK-1004BAppendix A GlossaryByte A group of bits, typically 8 bits, operated on as a single unit. A single ASCIIcharacter typically occupies o

Página 126

ATCP/IP Ethernet Communications User’s Manual – January 1996A-4GFK-1004BData Communications Equipment (DCE) Examples: Modems and transceivers.Dist

Página 127

AA-5GFK-1004BAppendix A GlossaryInformation Field That part of a protocol data unit (PDU) that contains data, asopposed to the address field and co

Página 128 - Chapter 5 The Station Manager

ATCP/IP Ethernet Communications User’s Manual – January 1996A-6GFK-1004BLogical Link Control (LLC) Protocol In a Local Area Network, the protocol t

Página 129 - Station Manager Mode

AA-7GFK-1004BAppendix A GlossaryResponding Station A station which generates a message in response to a commandthat was directed to the station.Rou

Página 130

ATCP/IP Ethernet Communications User’s Manual – January 1996A-8GFK-1004BTransmission Control Protocol (TCP) The Internet standard connection-orient

Página 131

Bsection level 1 figure_ap level 1 table_ap level 1 B-1GFK-1004BAppendix B Communications Ports CharacteristicsThis appendix describes the Ethernet

Página 132

BTCP/IP Ethernet Communications User’s Manual – January 1996B-2GFK-1004BTable B-1. Pinouts of the Serial PortPin Number Signal Description1 Shield C

Página 133 - Using the Monitor Commands

BB-3GFK-1004BAppendix B Communications Ports CharacteristicsThe AUI Port for the Ethernet InterfaceThe Ethernet Interface is equipped with an AUI por

Página 134 - Using the Modify Commands

BTCP/IP Ethernet Communications User’s Manual – January 1996B-4GFK-1004BAUI (Transceiver Cable)The figure below shows a typical cable configuration t

Página 135 - Date and Time

2section level 1 figure bi level 1 table_big level 1 2-1GFK-1004BChapter 2 Installing the Ethernet InterfaceThis chapter describes the basic feat

Página 136 - Display Data Representation

BB-5GFK-1004BAppendix B Communications Ports CharacteristicsSQEmust beON.NOTETRANSCEIVER CABLE TOETHERNET INTERFACEa4466715-PINMALECONNECTOR10BASE5CO

Página 137 - IP Address

Csection level 1 figure_ap level 1 table_ap level 1 C-1GFK-1004BAppendix C Soft Switch ParametersThis appendix describes the parameters and setting

Página 138 - Soft Switch Entry Utility

CTCP/IP Ethernet Communications User’s Manual – January 1996C-2GFK-1004B(a) an Ethernet Interface with PROM version 2.00 or higher and(b) a PLC CPU w

Página 139

CC-3GFK-1004BAppendix C Soft Switch ParametersLoad SourceThe Load Source parameter tells the Ethernet Interface the source for its softwaredownload.T

Página 140 - Field Network Test Utility

CTCP/IP Ethernet Communications User’s Manual – January 1996C-4GFK-1004BModify Soft Switch SettingsRefer to the table below for the default Soft Swit

Página 141 - Command Restrictions

CC-5GFK-1004BAppendix C Soft Switch ParametersConfiguring Soft Switch ParametersThe Series 90-70 Ethernet Interface supports two methods for setting

Página 142 - Command Input Processing

CTCP/IP Ethernet Communications User’s Manual – January 1996C-6GFK-1004B6. Text similar to that shown below will be displayed on the terminal after t

Página 143 - CHANNEL Command

CC-7GFK-1004BAppendix C Soft Switch ParametersCorrect Results of Soft Switch ConfigurationIf the values displayed from the CHSOSW command are not cor

Página 144 - CHDATE Command

Dsection level 1 figure_ap level 1 table_ap level 1 D-1GFK-1004BAppendix D Sample DOS System FilesThis appendix shows prototypes for the DOS system

Página 145 - CHSOSW Command

DTCP/IP Ethernet Communications User’s Manual – January 1996D-2GFK-1004B3Com Etherlink II\CONFIG.SYSFILES=20BUFFERS=48DEVICE=\DOS\HIMEM.SYSDEVICE=\DO

Página 146 - * Default Value

22-2 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BPUSH SLIDE FROMFRONT TOLOCK: FROMBACK TORELEASE15–PINETHERNETCONNECTORMODEL

Página 147 - CHTIME Command

DD-3GFK-1004BAppendix D Sample DOS System Files3Com Etherlink 3NoteThe installation software does not generate this sample file.\CONFIG.SYSFILES=20BU

Página 148 - CLSOSW Command

DTCP/IP Ethernet Communications User’s Manual – January 1996D-4GFK-1004B3Com Etherlink 16\CONFIG.SYSFILES=20BUFFERS=48DEVICE=\DOS\HIMEM.SYSDEVICE=\DO

Página 149 - HELP Command

DD-5GFK-1004BAppendix D Sample DOS System Files3Com Etherlink /MC\CONFIG.SYSFILES=20BUFFERS=48DEVICE=\DOS\HIMEM.SYSDEVICE=\DOS\EMM386.EXE RAM 1024DOS

Página 150

DTCP/IP Ethernet Communications User’s Manual – January 1996D-6GFK-1004BWestern Digital EtherCard PLUS, EtherCard PLUS Elite 16, EtherCard PLUS/A\CON

Página 151 - LOG Command

DD-7GFK-1004BAppendix D Sample DOS System FilesIntel 82593\CONFIG.SYSFILES=20BUFFERS=48DEVICE=\DOS\HIMEM.SYSDEVICE=\DOS\EMM386.EXE RAM 1024DOS=HIGH,U

Página 152 - LOGIN Command

DTCP/IP Ethernet Communications User’s Manual – January 1996D-8GFK-1004BXircom Pocket Adapter (PE2)\CONFIG.SYSFILES=20BUFFERS=48DEVICE=\DOS\HIMEM.SYS

Página 153 - NET Command

DD-9GFK-1004BAppendix D Sample DOS System FilesXircom Pocket Adapter (PE3)NoteThe installation software does not generate this sample file.\CONFIG.SY

Página 154 - PING Command

DTCP/IP Ethernet Communications User’s Manual – January 1996D-10GFK-1004BSMC EtherCard PLUS, EtherCard PLUS Elite 16, EtherCard PLUS/A\CONFIG.SYSFILE

Página 155 - REM Command

DD-11GFK-1004BAppendix D Sample DOS System FilesIBM PCMCIANoteThe installation software does not generate this sample file.\CONFIG.SYSFILES=20BUFFERS

Página 156 - REPORT Command

DTCP/IP Ethernet Communications User’s Manual – January 1996D-12GFK-1004BOptimizing the GSM for Network OperationThere are two parameters in the [GEF

Página 157 - RESTART Command

22-3GFK-1004BChapter 2 Installing the Ethernet InterfaceBoard IndicatorsThere are three LEDs on the Ethernet Controller board. The table below desc

Página 158 - SHOW Command

Esection level 1 figure_ap level 1 table_ap level 1 E-1GFK-1004BAppendix E GEnet System Manager Data Link ErrorCodesThe GEnet System Manager Data L

Página 159 - Configuration Parameters

ETCP/IP Ethernet Communications User’s Manual – January 1996E-2GFK-1004BTable E-1. GEnet System Manager Data Link Error Codes - ContinuedError Code

Página 160 - <<00080000>>

EE-3GFK-1004BAppendix E GEnet System Manager Data Link Error CodesTable E-2. NDIS Error CodesError Code(hexadecimal) DescriptionNDIS Error Codes 000

Página 161 - STAT Command

Fsection level 1 figure_ap level 1 table_ap level 1 F-1GFK-1004BAppendix F Network Test FormTest FormA data form has been provided in this appendix

Página 162 - STOPT Command

Network Test Data SheetInit Node Resp Node 1 Resp Node 2 Resp Node 3 Resp Node 4 Resp Node 5 Resp Node 6 Resp node 7 Acceptable RateUser’s Node De-scr

Página 163 - TALLY Command

Gsection level 1 figure_ap level 1 table_ap level 1 G-1GFK-1004BAppendix G Advanced Information About IP and MACAddressesThis appendix gives an ove

Página 164 - Tally Meaning

GTCP/IP Ethernet Communications User’s Manual – January 1996G-2GFK-1004BOne can distinguish the class of an IP address from the first integer in its

Página 165

GG-3GFK-1004BAppendix G Advanced Information About IP and MAC AddressesSubnetsSubnet addressing is an extension of the IP address scheme that allows

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GTCP/IP Ethernet Communications User’s Manual – January 1996G-4GFK-1004BMAC AddressesIt is recommended that you use the default MAC address given by

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Hsection level 1 figure_ap level 1 table_ap level 1 H-1GFK-1004BAppendix H Sample Ladder ProgramThis appendix contains the following:Printout of sa

Página 168

22-4 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BNotesIn either case, any data being transferred by the Ethernet Interface at

Página 169 - TEST Command

HTCP/IP Ethernet Communications User’s Manual – January 1996H-2GFK-1004B09—12—95 13:21 GE FANUC SERIES 90—70 (v6.01) Page

Página 170 - TRACE Command

HH-3GFK-1004BAppendix H Sample Ladder Program09—12—95 13:21 GE FANUC SERIES 90—70 (v6.01) Page 2(***********************

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HTCP/IP Ethernet Communications User’s Manual – January 1996H-4GFK-1004B09—12—95 13:21 GE FANUC SERIES 90—70 (v6.01) Page

Página 172 - Chapter 6 Troubleshooting

HH-5GFK-1004BAppendix H Sample Ladder Program09—12—95 13:21 GE FANUC SERIES 90—70 (v6.01) Page 4| (*********************

Página 173 - Using this Chapter

HTCP/IP Ethernet Communications User’s Manual – January 1996H-6GFK-1004B09—12—95 13:21 GE FANUC SERIES 90—70 (v6.01) Page

Página 174

HH-7GFK-1004BAppendix H Sample Ladder Program09—12—95 13:21 GE FANUC SERIES 90—70 (v6.01) Page 6| << RUNG 8 >&g

Página 175

HTCP/IP Ethernet Communications User’s Manual – January 1996H-8GFK-1004B09—12—95 13:21 GE FANUC SERIES 90—70 (v6.01) Page

Página 176 - The Soft Switch Entry State

HH-9GFK-1004BAppendix H Sample Ladder Program09—12—95 13:21 GE FANUC SERIES 90—70 (v6.01) Page 8| << RUNG 15 >&

Página 177 - The Field Network Test State

HTCP/IP Ethernet Communications User’s Manual – January 1996H-10GFK-1004B09—12—95 13:21 GE FANUC SERIES 90—70 (v6.01) Page

Página 178 - The Loader State

HH-11GFK-1004BAppendix H Sample Ladder Program09—12—95 13:21 GE FANUC SERIES 90—70 (v6.01) Page 10| << RUNG 26 >

Página 179 - The Operational State

22-5GFK-1004BChapter 2 Installing the Ethernet InterfaceProcedure 1: Installing the Ethernet Controller Board in the PLCThis section describes the

Página 180

HTCP/IP Ethernet Communications User’s Manual – January 1996H-12GFK-1004B09—12—95 13:21 GE FANUC SERIES 90—70 (v6.01) Page

Página 181 - Log Event Cause

HH-13GFK-1004BAppendix H Sample Ladder Program09—12—95 13:21 GE FANUC SERIES 90—70 (v6.01) Contents 1 ***** L O G

Página 182 - Log Event

IndexIndex-1GFK-1004B TCP/IP Ethernet Communications User’s Manual – January 1996AAbbreviations and Acronyms, A-1 Abort Channel command (2001), 4-21 A

Página 183

IndexIndex-2GFK-1004BTCP/IP Ethernet Communications User’s Manual – January 1996CHDATE Command, Station Manager,5-17 Checking for Existing NDIS Applic

Página 184

IndexIndex-3GFK-1004B TCP/IP Ethernet Communications User’s Manual – January 1996Establish Write Channel command (2004),4-15 Establishing a channel, 4

Página 185

IndexIndex-4GFK-1004BTCP/IP Ethernet Communications User’s Manual – January 1996Installing the PC Network Card, 3-5 Intel 82593, D-7 Introducton, 1-1

Página 186

IndexIndex-5GFK-1004B TCP/IP Ethernet Communications User’s Manual – January 1996Network Downloading, 2-23 Network Load Address, C-3 NODE Command, Sta

Página 187

IndexIndex-6GFK-1004BTCP/IP Ethernet Communications User’s Manual – January 1996Series 90-30 PLC memory types, 4-13 Server PLC, 4-11 , 4-15 Set Downlo

Página 188

IndexIndex-7GFK-1004B TCP/IP Ethernet Communications User’s Manual – January 1996Task Identification, 5-9 TCP Tallies (Tally w), 5-41 TCP/IP configura

Página 189

22-6 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BPress firmly to lock the board in place, but do not force the board.NoteThe

Página 190

22-7GFK-1004BChapter 2 Installing the Ethernet InterfaceProcedure 2: Verifying Proper Power-Up of the Ethernet InterfaceBefore powering–up the Ether

Página 191

22-8 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004B3. Set the PC default directory to the GSM directory, by typing:C:\> cd \

Página 192

TCP/IP Ethernet Communications User’s Manual – January 1996 iiiGFK-1004BPrefaceContent of this ManualChapter 1. Introduction: Discusses the TCP/IP

Página 193

22-9GFK-1004BChapter 2 Installing the Ethernet InterfaceThe Ethernet Interface will normally transition from the Power–Up State to the Opera-tional

Página 194

22-10 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BProblems During Power-UpThe Ethernet Interface may not transition directly

Página 195

22-11GFK-1004BChapter 2 Installing the Ethernet InterfaceProcedure 3: Configuring the Ethernet Interface with Logicmaster 90-70 (PLC Module Configu

Página 196

22-12 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BTo configure the Ethernet Interface:Go to the I/O Configuration rack screen

Página 197

22-13GFK-1004BChapter 2 Installing the Ethernet Interface3. Press ethnet (F2). Your screen display will change to the one shown below.4. Make sure

Página 198

22-14 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BConfiguration Mode: This currently defaults to TCP/IP. If your Ethernet I

Página 199

22-15GFK-1004BChapter 2 Installing the Ethernet Interface5. Optionally, after you have assigned the IP address, etc., press Page Down to displaythe

Página 200

22-16 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BPLC Systems with CPU Firmware Versions Prior to 5.03In order to support TCP

Página 201

22-17GFK-1004BChapter 2 Installing the Ethernet Interface3. Press Ethernet (F2). Your screen display will change to the one shown below.

Página 202

22-18 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004B4. Make sure Ethernet Interface IC697CMM741 is selected and press Enter. Y

Página 203

PrefaceTCP/IP Ethernet Communications User’s Manual – January 1996 iv GFK-1004BRelated PublicationsGFK-0262 Series 90 -70 Programmable Controller Ins

Página 204

22-19GFK-1004BChapter 2 Installing the Ethernet InterfaceConfiguration Mode: This defines the Logicmaster configuration mode. MMS-Ethernetmode is

Página 205

22-20 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BProcedure 4: Configuring and Downloading a StationFor the Ethernet Interfa

Página 206

22-21GFK-1004BChapter 2 Installing the Ethernet InterfaceDownloading a StationThe software that handles the Ethernet Interface communication service

Página 207

22-22 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BGSM Ethernet InterfaceMAC Address You must configure a stationwith the MAC

Página 208 - Appendix A Glossary

22-23GFK-1004BChapter 2 Installing the Ethernet InterfaceNetwork DownloadingIf the GSM was in the Network Download mode when you selected Download S

Página 209 - Glossary of Terms

22-24 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BProcedure 5: Testing the Ethernet Interfaces on the NetworkThis procedure

Página 210

22-25GFK-1004BChapter 2 Installing the Ethernet InterfaceInvoking the Field Network Test UtilityTo invoke the Field Network Test Utility you need to

Página 211

22-26 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BRunning Field Network TestOnce all stations are running the Field Network T

Página 212

22-27GFK-1004BChapter 2 Installing the Ethernet Interface3. Clear the error log and LLC and MAC tallies in all GE Fanuc test responders in the test.

Página 213

22-28 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BThis TEST ALL command and report shows performance over the network between

Página 214

Contents vGFK-1004B TCP/IP Ethernet Communications User’s Manual – January 1996Chapter 1 Introduction 1-1 . . . . . . . . . . . . . . . . . . . . .

Página 215

22-29GFK-1004BChapter 2 Installing the Ethernet InterfaceThe TALLY L report provides more detailed information about faults than the TEST ALLcommand

Página 216 - Serial Port Pinouts

22-30 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BProcedure 6: Pinging the TCP/IP Interfaces on the NetworkPING (Packet Inte

Página 217 - Display Terminal Settings

22-31GFK-1004BChapter 2 Installing the Ethernet Interface5. The most recent PING results (and the parameters used to obtain them) can beviewed using

Página 218 - Ethernet AUI Port Pinouts

3section level 1 figure bi level 1 table_big level 1 3-1GFK-1004BChapter 3 The GEnet System Manager–StationConfigurationThis chapter describes ho

Página 219 - Transceiver Description

33-2 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BWhat is the GSM?The GEnet System Manager (GSM) is a menu-driven software pac

Página 220

33-3GFK-1004BChapter 3 The GEnet System Manager–Station ConfigurationThese Soft Switches are set to default values during manufacture of the LAN I

Página 221 - Config Mode

33-4 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BSection 1: Installing and Starting-Up the GSMThis section describes the hard

Página 222 - Station Address

33-5GFK-1004BChapter 3 The GEnet System Manager–Station ConfigurationInstalling the PC Network Card (for Network GSM Operation)The table below lis

Página 223 - Backplane Online

33-6 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BTable 3-2. Default PC Hardware Settings for 802.3/Ethernet CardsVendor Vend

Página 224 - Modify Soft Switch Settings

33-7GFK-1004BChapter 3 The GEnet System Manager–Station Configuration3. Create a directory for the GSM by typing:C:\> mkdir gsm4. Change the de

Página 225

ContentsviTCP/IP Ethernet Communications User’s Manual – January 1996 GFK-1004BProcedure 6: Pinging the TCP/IP Interfaces on the Network 2-30 . . . .

Página 226

33-8 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BSetting-Up DOS System FilesAfter you have completed the GSM software install

Página 227

33-9GFK-1004BChapter 3 The GEnet System Manager–Station ConfigurationDuring GSM installation for network operation, sample DOS system configuratio

Página 228

33-10 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BWhen an NDIS Application Already ExistsTo set DOS system files when an NDIS

Página 229 - 3Com Etherlink II

33-11GFK-1004BChapter 3 The GEnet System Manager–Station Configuration4. PROTOCOL.INI Do not copy PROTOCOL.GSM to PROTOCOL.INI; the existingn

Página 230 - 3Com Etherlink 3

33-12 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BUnusual ProceduresUpdating or Adding to Existing GSM SoftwareWhenever you p

Página 231 - 3Com Etherlink 16

33-13GFK-1004BChapter 3 The GEnet System Manager–Station ConfigurationStarting-Up the GSMTo start-up the GSM software on the PC, follow the steps

Página 232 - 3Com Etherlink /MC

33-14 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BConfigure a Station provides the means for setting the various parameters

Página 233 - \GEFNDIS\PROTOCOL.INI

33-15GFK-1004BChapter 3 The GEnet System Manager–Station ConfigurationGSM Keyboard FunctionsThe functions of the GSM keys are shown in the table b

Página 234 - Intel 82593

33-16 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BGSM Menu StructureThe menu structure of the of the GEnet System Manager sof

Página 235 - Xircom Pocket Adapter (PE2)

33-17GFK-1004BChapter 3 The GEnet System Manager–Station ConfigurationSection 2: Configuring a StationAside from possibly using the GSM to access

Página 236 - Xircom Pocket Adapter (PE3)

Contents viiGFK-1004B TCP/IP Ethernet Communications User’s Manual – January 1996Section 4: Accessing the Station Manager 3-32 . . . . . . . . . . .

Página 237

33-18 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BWhen the Edit configuration keys (Alt-E) are pressed in this menu, the GSM

Página 238 - IBM PCMCIA

33-19GFK-1004BChapter 3 The GEnet System Manager–Station ConfigurationEach LAN Interface is delivered with a Default Station Address already set.

Página 239

33-20 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BSelecting a Station Configuration FileSelect a station by filling in the ST

Página 240 - Error Code Description

33-21GFK-1004BChapter 3 The GEnet System Manager–Station ConfigurationConfiguration Editor Menu for Series 90-70 PLCsOnce a station has been defin

Página 241

33-22 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BTCP/IP Parameters ScreenThe TCP/IP Parameters screen is used to set the IP_

Página 242 - Table E-2. NDIS Error Codes

33-23GFK-1004BChapter 3 The GEnet System Manager–Station ConfigurationDetermining If an IP Address Has Already Been UsedIt is very important not t

Página 243 - Appendix F Network Test Form

33-24 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BAdvanced Parameters MenuThe Advanced Parameters menu (shown below) provides

Página 244 - Network Test Data Sheet

33-25GFK-1004BChapter 3 The GEnet System Manager–Station ConfigurationData Link Parameters ScreenThe Data Link Parameters Screen allows you to mod

Página 245 - Addresses

33-26 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BUp to 8 Receive data Group Addresses may be programmed for frame reception.

Página 246 - Gateways

33-27GFK-1004BChapter 3 The GEnet System Manager–Station ConfigurationSystem Parameters ScreenThe System Parameters Screen selection is used to mo

Página 247

ContentsviiiTCP/IP Ethernet Communications User’s Manual – January 1996 GFK-1004BSection 5: Controlling Communications in the Ladder Program 4-34 . Es

Página 248 - MAC Addresses

33-28 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BBuffer Size Pool 1 < Buffer Size Pool2 < Buffer Size Pool3 < Buffe

Página 249

33-29GFK-1004BChapter 3 The GEnet System Manager–Station ConfigurationSection 3: Downloading a StationThis section describes only the activities a

Página 250

33-30 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BAfter you enter the STATION_NAME, the GSM will download the communications

Página 251

33-31GFK-1004BChapter 3 The GEnet System Manager–Station ConfigurationThe Downloader transfers three files to the LAN Interface (in this order):*.

Página 252

33-32 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BSection 4: Accessing the Station ManagerThis section describes how to acces

Página 253

33-33GFK-1004BChapter 3 The GEnet System Manager–Station ConfigurationSection 5: Using the GSM Support FunctionsThis section describes the GSM sup

Página 254

33-34 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BThe detailed information about a specific station additionally includes:Con

Página 255

33-35GFK-1004BChapter 3 The GEnet System Manager–Station ConfigurationSetup GSM MenuThe Setup GSM screen (shown below) includes the following func

Página 256

33-36 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BSet Download Mode ScreenThis screen permits you to toggle the download mode

Página 257

4section level 1 figure bi level 1 table_big level 1 4-1GFK-1004BChapter 4 Programming Communications RequestsThis chapter describes how to progr

Página 258

Contents ixGFK-1004B TCP/IP Ethernet Communications User’s Manual – January 1996Section 3: Command Descriptions 5-15 . . . . . . . . . . . . . . . .

Página 259

44-2 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BSection 1: The Communications Request“Communications Request” is a term used

Página 260

44-3GFK-1004BChapter 4 Programming Communications Requests COMMREQ Function BlockThe COMMREQ Function Block is the ladder instruction that triggers

Página 261

44-4 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BStatus DataThere are several types of status available to the client PLC log

Página 262

44-5GFK-1004BChapter 4 Programming Communications RequestsOperation of the Communications RequestThe figure and text below explains how a Communicat

Página 263

44-6 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BSection 2: The COMMREQ Function Block and Command BlockThis section describe

Página 264

44-7GFK-1004BChapter 4 Programming Communications RequestsTASK: This must always be set to zero for the Ethernet InterfaceCautionEntering a number

Página 265

44-8 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BCOMMREQ Status Word: The Ethernet Interface updates the CRS word to show su

Página 266

44-9GFK-1004BChapter 4 Programming Communications RequestsSection 3: Channel CommandsThis section describes the Channel Commands. A detailed descri

Página 267

44-10 TCP/IP Ethernet Communications User’s Manual – January 1996GFK-1004BRetrieving Detailed Status on the ChannelAs discussed before, there are sev

Página 268

44-11GFK-1004BChapter 4 Programming Communications RequestsEstablish Read Channel (2003)The Establish Read Channel Command requests that a channel b

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