Map Allen Bradley 1400 addresses to NI Modbus addresses

Hi,
How do I map Allen Bradley 1400 Micrologix addresses like (N7:0, B3:0/1, etc., etc.) to NIs modbus addresses? Can the NI DSC module access the PLC for read/write operations without using the NI OPC server?
Is there any tutorial or URL which specifically addresses the above queries?
Thanks in advance.

It's easier if you are using OPC ... you can map and bridge data between the two protocols quickly through tags (addresses).
Here is what you need:
Modbus << OPC Data Manager >> Allen Bradley
Data Manager allows one-to-one, one-to-many, and many to many relationships between tags
Let me know if you have any questions.
Wassim Daoud
Senior OPC Architect

Similar Messages

Interface of Allen Bradley PLC with LabVIEW using TCP\IP modbus protocol

Hello.....
I want to connect a Allen Bradley PLC with LabVIEW using TCP\IP modbus protocol.
The PLC which I am using is a series of 1766BWA (Allen Bradley) please can you help me for the same or please give me suggestion.
Also I want to know the resistance values of this PLC.
Thank you.

Hello
I was trying for connection of a Allen Bradley PLC with LabVIEW using TCP\IP modbus protocol.
Here I am attaching the snapshot of PLC interfacing and communication vi using modbus but it is not working
For reading we use setting shown in CHANNEL 1-modbus but it gives error regarding modbus addressing
and for writing it shows error illegal address please help me for the same.
Thank you.
Attachments:
PLC_SCREEN.zip ‏261 KB
Modbus_(Read-Write).zip ‏14 KB

Lookout drivers for Allen Bradley

Is there a driver I can Use for The Allen Bradley CompactLogix L32E Ethernet communication

I am currently facing the same issue. I think you need to map the address to PLC5 or SLC 500 and then I believe you can use AB ethernet driver.
I will not be tackling mine for another month or two but is on my upcoming project list.

Password 1395 Allen Bradley HELP PLEASE !!!

Please help, I have a machine down, and believe it or not, I actually have a spare Allen Bradley 1395 Digital DC drive complete working spare 200hp drive, but someone put a password in it, and I need to get around it or reset it so I can reconfigure my settings and communication. The password can be something like 1 to 56335, it would take years to guess it. I contacted AB by phone, but despite the fact that I have a quantity of two of their $26,000.00 drives, they want a $500 purchase order to have a tech give me the back door password. Someone must surely know how to do this. I have a DHT (1300) programming module connected to it, and I can view all of the parameters in monitor mode, but I NEED the password to do some parameter adjustments post haste. [email protected]

Hello
I was trying for connection of a Allen Bradley PLC with LabVIEW using TCP\IP modbus protocol.
Here I am attaching the snapshot of PLC interfacing and communication vi using modbus but it is not working
For reading we use setting shown in CHANNEL 1-modbus but it gives error regarding modbus addressing
and for writing it shows error illegal address please help me for the same.
Thank you.
Attachments:
PLC_SCREEN.zip ‏261 KB
Modbus_(Read-Write).zip ‏14 KB

Dbx SIGSEGV (no mapping at the fault address)

Hello,
I have the following error on Suse 10.0 (32bit and 64bit also) which is appear when I try to load a program with lots of linked libraries for debug.
Reading libEG.so
Reading libHtml.so
Reading libGeom.so
Reading libGraf3d.so
Reading libGpad.so
Reading libTree.so
Reading libRint.so
Reading libMatrix.so
Reading libGui.so
Reading libstdc++.so.6
Reading libm.so.6
Reading libgcc_s.so.1
Reading libc.so.6
Reading libcrypt.so.1
dbx: internal error: signal SIGSEGV (no mapping at the fault address)
dbx's coredump will appear in /tmp
No problems with small programs..
I've just read there is a same problem on Solaris also....
Maybe memory problem?
Any solution?
Thanks,
TRS

Is this happening in Sun Studio 11?
Dbx will try to run in 64-bit mode on any 64-bit
system. If you are debugging a 32-bit program,
try starting dbx with the -x exec32 option to prevent
hand off to the 64-bit binary.
Can you get a stack trace from the core file?
--chris

SIGSEGV signal (no mapping at the fault address) : in _XmAddHashEntry

I have ported a motif based program from Compaq Tru 64(in Tru 64 program is running without any problem) to Solaris 8. I have used Forte developer 6 C++ compiler. Program compiled & linked successsfull. But during runtime 'XmCreateMainWindow' method call generating SIGSEGV signal. Debugger says 'signal SEGV (no mapping at the fault address) in _XmAddHashEntry at 0xfee79ff0
0xfee79ff0'.
Program :
Widget children[6]; /* Children to manage */
Arg al[64]; /* Arg List */
register int ac = 0; /* Count */
XtPointer tmp_value; /* ditto */
if ( !widget_name )
widget_name = (char *)"mainWindow1";
XtSetArg(al[ac], XmNscrollingPolicy, XmAUTOMATIC);
mainWindow1 = XmCreateMainWindow ( parent, widget_name, al, ac );
Stack :
main(argc = 11, argv = 0xffbef1c4)
mMainAppShell_c::create(this = 0xef508, display =
0xeaf70, app_name = 0xeeae8 "IP AGENT- QNR002",
app_argc = 11, app_argv = 0xffbef1c4,
app_class_name = 0xc3a49 "XApplication")
mainWindow1_c::create(this = 0xef520, parent =
0xe9b08, widget_name = 0xc1d81 "mainWindow1")
XtCreateWidget(0xc1d81, 0x0, 0xe9b08, 0xffbee12c,
0x0, 0xfef0e768)
_XtCreateWidget(0xc1d81, 0xfef0e768, 0xff0f7c74,
0xffbee12c, 0x0, 0x0)
XtInitializeWidgetClass(0xfef0e768, 0x4925c,
0xff0f4000, 0x1f, 0xfef0e768, 0xfed1b86b)
XtInitializeWidgetClass(0xfef10dbc, 0x2afe,
0xff0f4000, 0x1f, 0xfef10dbc, 0xff094ae2)
XtInitializeWidgetClass(0xfef14290, 0x2afe,
0xff0f4000, 0x1f, 0xfef14290, 0x0)
ClassPartInitialize(0xfef14354, 0xfef14350,
0xfef1434c, 0xfef04000, 0xfef14290, 0xff0f787c)
XmeTraitSet(0xfef14290, 0x0, 0xe78a8, 0xfef19934,
0xfef04000, 0xfef1434c)
_XmAddHashEntry(0x0, 0xe78a8, 0xfef19934, 0xd,
0xf541c, 0xc)
Error :
t@1 (l@1) signal SEGV (no mapping at the fault address) in _XmAddHashEntry at 0xfee79ff0
0xfee79ff0: _XmAddHashEntry+0x0004:     ld      [%i0 + 0xc], %l0
Current function is mainWindow1_c::create
0xfee79ff0: _XmAddHashEntry+0x0004:     ld      [%i0 + 0xc], %l0
0xfee79ff0: _XmAddHashEntry+0x0004:     ld      [%i0 + 0xc], %l0
(dbx) (dbx)

Tough to debug this from the information that you posted but it appears that _XmAddHashEntry is being called with NULL (0x0) as the first parameter and the instruction that is causing problems is the load at 0xfee79ff0 that is trying to use the first parameter (%i0) with the offset of 0xc. This address is going to be in the kernel space somewhere and the segmentation violation is pointing out that the kernel isn't happy about you peeking at it's unders.
Perhaps you can backtrack from the call to XmAddHashEntry to see what object or class is expected as the first parameter and deduce how that parameter might be getting set (or not set as it were) to NULL.
Also, you mentioned that you're moving from a 64-bit OS. Did you compile your program with the -xarch=v9 flag?
Another thing to check is your stacksize variables. There are two which control the size of various aspects of the stack.
from the C-shell you should type:
unlimit stacksize
and
setenv STACKSIZE 40000
The first sets the overall process stacksize to whatever the system will allow (unlimited). The second, controls how much any individual thread can take for its stack. The second won't effect your application unless it's multi-threaded.

Dbx : terminated by signal SEGV (no mapping at the fault address)

hi everyone
when I use dbx to analyze a core
it shows : terminated by signal SEGV (no mapping at the fault address)
but how to directly show the value of fault address ?
I know that it can be calculated by $pc , but is there any direct way?
is there any dbx subcommand or solaris command to do this ?
Thanks.

Some time we do see below stack trace caused by coherence ,
Current function is coherence::native::NativeAtomic64::peek
79 return m_lAtomic;
(dbx) where
=>[1] coherence::native::NativeAtomic64::peek(this = 0x3844119f), line 79 in "NativeAtomic64.hpp"
[2] coherence::lang::Object::_detach(this = 0x38441197, fEscaped = false), line 761 in "Object.hpp"
[3] 0xfa2a7fc0(0x3192d5b0, 0x0, 0xc0000000, 0xfdf88a80, 0x0, 0x4f5ca40), at 0xfa2a7fc0
[4] 0xfa7c5570(0x3192d528, 0x1, 0x1000, 0x3f1728, 0x3f1400, 0xfdf88a80), at 0xfa7c5570
[5] 0xfab9537c(0x3192d5c8, 0x1ffffe0, 0xfdf88a80, 0x80000000, 0xc0, 0x80), at 0xfab9537c
[6] coherence::lang::Object::_detach(this = 0x3192d5c8, fEscaped = false), line 774 in "Object.hpp"
[7] 0xfa7ccd34(0xf71fa288, 0x2, 0x18, 0xfdf88a80, 0x1, 0x1), at 0xfa7ccd34
[8] 0xfa886744(0x2c0d4e0, 0xf71f9d14, 0xf71f9d14, 0xfdf88a80, 0x0, 0xf71fa134), at 0xfa886744
[9] 0xfa90c320(0x655adb0, 0xfe476544, 0x2bc2a40, 0xf71fa380, 0x2, 0xf71fa458), at 0xfa90c320
[10] 0xfad8f044(0x867800, 0x655ae78, 0xf71fb500, 0xf71fa670, 0xf71fb500, 0xf71fa5b0), at 0xfad8f044
[11] 0xfad838dc(0x2bc28f8, 0xf71fb234, 0xfe7f165c, 0xfdf88a80, 0xf71fad6c, 0xf71fae44), at 0xfad838dc
[12] 0xfb293ed0(0x2c09620, 0x2bc28f8, 0xc54400, 0xf71fb500, 0xf71fb4d0, 0xfdf88a80), at 0xfb293ed0
[13] 0xfa758038(0x2c09638, 0xfe6ea03c, 0xfe6ea03c, 0xf71fb5a0, 0x1, 0xf71fb5c0), at 0xfa758038
[14] 0xfa9d9918(0xf71fbed0, 0x2c09948, 0xfdf88a80, 0x2c0e9c8, 0xf71fbf28, 0xfe4eab9c), at 0xfa9d9918
[15] 0xfa614f74(0x256e910, 0xf71fc000, 0x0, 0x0, 0xfa629ee8, 0xfe275df0), at 0xfa614f74
(dbx)
Please advice.

Signal SEGV (no mapping at the fault address)

Hi,
I have a similar problem of exception in the pro* c code..
Actually I have 2 functions one for selecting the data from the database and another for
Formatting the selected data. since I have large data in run time of the compliable the compliable gets killed after some 10th request. Could not able to get the problem where it lies. When putting in the dbx it shows the following error:
t@1 (l@1) signal SEGV (no mapping at the fault address) in t_splay at 0xfe1c7474
0xfe1c7474: t_splay+0x0014: ld [%o2 + 16], %o4
Current function is ProcessSQLReleaseLock
3080 sqlcxt((void **)0, &sqlctx, &sqlstm, &sqlfpn);
Actually the program fails in the select statement. But that is not the actual place of error. Please help me what are the other things I have to look in to find out this error..
I have freed the memory also..could not get the error ..Please give me a solution as soon as possible..
System Configuration:
Oracle 9i
Here is the code..
Select Function:
typedef struct
long len;
char buf[MAX_APPDF_DET_SIZE + 4];
} char_vardf;
int ProcessSQLRequestSelectAppDF(PAPPREQUEST pRequest, PAPPRETURN pReturn)
/* need to be removed */
FILE *fpDisp;
fpDisp=fopen("/appdata/genasys/ap01/batch/log/AppDispDet.log","a+");
fprintf(fpDisp,"************ProcessSQLRequestSelectAppDF Starts******************************\n");
/* cast the request filler to an APPRAW structure */
int rc;
int i;
char szLength[8];
PAPPDISPFMT pAppDispFmt = (PAPPDISPFMT) pReturn->Filler;
rc=DBCommonCheckConnection(); /* check for database connection */
if (rc)
return rc;
/* clear the return code and number of selected records */
memset(pReturn->Unix.Num_Rows,'0',sizeof pReturn->Unix.Num_Rows);
memset(pReturn->Unix.Return_Code,' ',sizeof pReturn->Unix.Return_Code);
PrimeKeys(pRequest); /* set up database key host variables */
fprintf(fpDisp,"Before Select Stmt : %s\n", szId_Refnum.arr);
fflush(fpDisp);
/* Execute SELECT */
EXEC SQL select
appdf_id_refnum,
appdf_bureau_id,
appdf_cde_applicant,
appdf_bureau_data_detail
into
:szId_Refnum,
:szId_Bureau,
:chCde_Applicant,
:lDfDetData
from vappdispfmt
where appdf_id_refnum = :szId_Refnum
and appdf_cde_applicant = :chCde_Applicant
and appdf_bureau_id = :szId_Bureau;
fprintf(fpDisp,"Inside Select Stmt : %s\n", szId_Refnum.arr);
fflush(fpDisp);
/* check SELECT return code, return if no goood */
sqlcode = abs(sqlca.sqlcode);
if (DBCommonCheckSelectSQLCODE(pReturn, "APPDISPFMT") == SQL_REQUEST_BAD)
return (SQL_REQUEST_BAD);
/* move host variable fields into return structure */
memcpy(pAppDispFmt->szId_Refnum, szId_Refnum.arr, szId_Refnum.len);
memcpy(pAppDispFmt->szId_Bureau, szId_Bureau,sizeof szId_Bureau);
memcpy(pAppDispFmt->chCde_Applicant, chCde_Applicant, sizeof chCde_Applicant);
memcpy(pAppDispFmt->szBureau_Det_Data,lDfDetData.buf,lDfDetData.len);
pAppDispFmt->szBureau_Det_Data[lDfDetData.len] = 0;
fprintf(fpDisp,"Detail Data : \n" );
fflush(fpDisp);
fflush(fpDisp);
fprintf(fpDisp,"%s \n", lDfDetData.buf);
fflush(fpDisp);
fprintf(fpDisp,"*************************************************************\n");
fflush(fpDisp);
memset(szLength,'0',6);
sprintf(szLength, "%-7.7d", lDfDetData.len);
memcpy(pAppDispFmt->szDfLength, szLength, 6);
memset(lDfDetData.buf,'\0',lDfDetData.len);
lDfDetData.len=0;
fprintf(fpDisp,"************Function End******************************\n");
return 0;
} /*end of ProcessSQLRequestSelect */
Formatting Function:
int UnixDB::ProcessdispfmtRequest()
char szDfPageRequested[3];
int iDfPageRequested;
int iDfPageTotal;
long iDfFormattedSize;
int iDfPageReturnSize;
int iDfCharOnThisPage;
/* determine the maximum return page size */
iDfPageReturnSize = sizeof pRequest->Filler;
/* convert the requested the page number to integer */
memcpy(szDfPageRequested, pRequest->Unix.Num_Rows, 2);
szDfPageRequested[2] = 0;
iDfPageRequested = atoi(szDfPageRequested);
/* allocate space for the display format report data */
/* note: this function is located in unixdb.h */
AllocateDFReturn(16000);
/* pre setup the return page number to 0 incase of oracle error */
memset(pDFReturn, 0, 16000);
memcpy(pDFReturn, pRequest, sizeof (UNIX_HEADER));
memcpy(pReturn->Unix.Num_Rows, "00", 2);
/* allocate pointer to go into temporary structure at raw data offset */
PAPPRETURN pDispFmt = (PAPPRETURN) pDFReturn;
PAPPDISPFMT pAppDispFmt = (PAPPDISPFMT) &pDispFmt->Filler;
PAPPDISPFMT pAppdfReq = (PAPPDISPFMT) pRequest->Filler;
/* retrieve the display format data into the temporary space */
rc = ProcessSQLRequestSelectAppDF(pRequest, (PAPPRETURN) pDFReturn);
if (rc == 0)
char* szDfReport = new char[MAX_APPDF_DET_SIZE];
memset(szDfReport, 0, MAX_APPDF_DET_SIZE);
memcpy(szDfReport,pAppDispFmt->szBureau_Det_Data,sizeof pAppDispFmt->szBureau_Det_Data);
/* get the size of the formatted display report */
iDfFormattedSize = atol(pAppDispFmt->szDfLength);
/* calculate the total number of pages that can be returned */
iDfPageTotal = iDfFormattedSize / iDfPageReturnSize;
/* if the formatted display report is execatly divisible by return page size */
/* increase the total pages by one */
if ((iDfFormattedSize % iDfPageReturnSize) != 0)
iDfPageTotal++;
int linenum=0;
int SpaceInc=1;
int limit=iDfFormattedSize/MAX_LINE_LENGTH;
char* returnptr=new char[iDfFormattedSize];
memset(returnptr,' ',iDfFormattedSize);
char* tempptr;
char* parseptr;
/* need to be removed */
FILE *fpTemp;
fpTemp=fopen("/appdata/genasys/ap01/batch/log/DispDtlRpt.log","w");
while(linenum <= limit )
tempptr=szDfReport+(MAX_LINE_LENGTH*linenum)+SpaceInc;
parseptr=tempptr;
fprintf(fpTemp,"Linenum :%d\n", linenum);
fprintf(fpTemp,"Space Inc :%d\n", SpaceInc);
if ( *tempptr == 'H')
tempptr++;
if (*tempptr != ' ')
tempptr--;
else
tempptr=parseptr;
memcpy(returnptr+(MAX_LINE_LENGTH*linenum),tempptr,MAX_LINE_LENGTH);
linenum++;
SpaceInc++;
fprintf(fpTemp,"ReturnPtr:%s\n", returnptr);
fflush(fpTemp);
/* set a pointer to the proper page address to be returned */
returnptr = returnptr + ((iDfPageRequested - 1) * iDfPageReturnSize);
if (iDfPageRequested == iDfPageTotal)
/* if last page how many characters should be returned */
iDfCharOnThisPage = iDfFormattedSize - (iDfPageReturnSize * (iDfPageTotal - 1));
/* set the page return size to this value */
iDfPageReturnSize = iDfCharOnThisPage;
/* copy page to be returned into return buffer */
memcpy(pReturn->Filler, returnptr, iDfPageReturnSize);
/* set the return page number to be the number of pages left */
sprintf(szDfPageRequested, "%2.2d", (iDfPageTotal - iDfPageRequested));
memcpy(pDispFmt->Unix.Num_Rows, szDfPageRequested, 2);
returnptr = NULL;
szDfReport = NULL;
delete [] returnptr;
delete [] szDfReport;
// (szDfPageRequested == 0 ) /* The Value of the return Pointer should be cleared at the end of the report */
/* if (returnptr != NULL)
memset(returnptr,' ',iDfFormattedSize);
delete [] returnptr;
/*if (szDfReport != NULL)
memset(szDfReport,' ',MAX_APPDF_DET_SIZE);
delete [] szDfReport;
/* need to be removed */
fclose(fpTemp);
/* copy the DB information in UNIX structure to data area returned */
memcpy(pReturn, (char *) pDFReturn, sizeof (UNIX_HEADER));
/* get rid of temorary structure */
DeallocateDFReturn();
return rc;
}

Hi,
I am getting a similar error pasted below:
signal SEGV (no mapping at the fault address) in strlen at 0xfeb331bc
0xfeb331bc: strlen+0x0080: ld [%o1], %o2
It says that the issue is in the 'strlen' function but I am nowhere using this function in my code.
The OS details are :
CC: WorkShop Compilers 4.2 30 Oct 1996 C++ 4.2
SunOS inad01 5.8 Generic_108528-19 sun4u sparc SUNW,Ultra-5_10
The test case is I have a MQ receiver code ( server ) reading some text/string from an IBM MQ series. This receiver server is crashing while after reading that text and filling up some other permanent tables.
Please let me know if i need to provide some more info.
Cheers,
Vivek

No mapping at the fault address error while accessing the string variable

Hi
we have a application which runs fine on AIX and HP but is throwing error on SOLARIS.
the application runs well (and use of string variables are also working fine ) till it hits Zone.cpp file
where the string variable is not getting initialized and throws no mapping at the fault address
the code snippet is as follows
#include <string>
#include <vector>
const string ZONE_ATTR_TYPE_ZN("ZN");
const string ZONE_ATTR_TYPE_FC("FC");
const string ZONE_ATTR_TYPE_ST("ST");
void Zone::AddAttributeValueAndCountryCode(const string &attributeValue,
                                                  Int attribSeq,
                                                  const string &countryCode,
                                                  ZoneSearchLocMap& zoneSearchLocMap)
     string key = "";
     if ((_attributeType == ZONE_ATTR_TYPE_FC) ||
          (_attributeType == ZONE_ATTR_TYPE_CT))
          key = _attributeType+DELIM+attributeValue;
we are running it on
CC: Sun C++ 5.9 SunOS_sparc Patch 124863-04 2008/04/16
compiled with these option
-g0 -xspace -KPIC -D_XPG5 -m32 -xarch=sparcvis -mt -DNCURSES -DEXC_HANDLING -DRW_NO_BOOL
and the created the execuatble with these option
-i -z rescan -g0 -xspace -mt -D_XPG5 -m32 -xarch=sparcvis -mt -DNCURSES -DEXC_HANDLING -DRW_NO_BOOL -lpthread -lsocket -lnsl -ldl -lposix4 -lCrun -lCstd -lc -lm -lnsl -lsocket
the dbx output
t@1 (l@1) program terminated by signal SEGV (no mapping at the fault address)
where -h
Current function is Zone::AddAttributeValueAndCountryCode
56 if ((_attributeType == ZONE_ATTR_TYPE_FC) ||
(dbx) where -h
current thread: t@1
=>[1] Zone::AddAttributeValueAndCountryCode(this = 0x194c088, attributeValue = CLASS, attribSeq = 1, countryCode = CLASS, zoneSearchLocMap = CLASS), line 56 in "Zone.cpp"
[2] ZoneLoader::Load(trans = CLASS, zoneList = CLASS, prZoneList = CLASS, zoneSearchLocMap = STRUCT, planningCompany = 0x1890f20), line 90 in "ZoneLoader.cpp"
[3] ZoneManager::ZoneManager(this = 0x1933e28, shipperId = 1000, consDBConnection = CLASS), line 24 in "ZoneManager.cpp"

I see you are compiling with -KPIC. Is the code going into a shared library?
Run "ldd" on all the C++ shared libraries you create, and on the main program. You should see a dependency on /usr/lib/libCrun.so.1 and /usr/lib/libCstd.so.1, and no dependency on any other libCrun or libCstd.
Do you have a particular reason for using -D_XPG5? Changing the Unix version presented by the system headers in /usr/include can sometimes create incompatibilities with the C++ headers and runtime libraries that are intended for the default Unix version.
Are all of the object files created with the same options, especially the -mt option?
If none of the above considerations raise any red flags, you might have run into a bug in the compiler or the C++ runtime libraries, or you might have a bug in your code that by accident does not show up in other environments.
There is no way to evaluate whether you have a compiler or runtime library bug without a test case that demonstrates the problem.
You might have heap or other data corruption in your program due to invalid pointer use, use of an uninitialized variable, reading or writing outside the bounds of an object, double deletion of an object, use of an object after it has been deleted. You might also have an MT programming error where a critical region is not properly guarded, or where a shared variable is not declared volatile.
By accident, data can be read or written incorrectly, or a data-race condition can exist, but without causing program failure. A program containing these errors can appear to run successfully on one platform and fail on another, or on the same platform under other conditions.
Running the program under dbx with Run-Time Checking enabled will show many of these errors.
The Thread Analyzer can find data race conditions.
If you think you have found a problem with the compiler or libraries, please file a bug report at
[http://bugs.sun.com]
with a test case that can be compiled and run to show the problem.

Why my map dosent show the addresses completly? it just shows the name of the city or in the best way the name of expressway (no matter how much i zoom in)and it wont work in reminder or any other place. this happend after i update my iphone 4 to ios 5.

why my map dosent show the addresses completly? it just shows the name of city or in the best way the name of exxpressway and it wont work in reminder or any other place. this happend after i update my iphone 4 to ios 5.

I am having a really wierd issue as well that is probally related. I dont see 95% of the album artwork associated with my music. Also, it seems as if this has gotten worse since I started using that match feature

Allen bradley l35e plc interface to Honeywell EBI

To All,
I'm trying to interface an Allen Bradley L35E PLC with Honeywell's EBI system. I'm hoping someone out there has accomplished this successfully.
Kind Regards,
SDMAC

AB PLC talks with EtherNet\IP on Ethernet Networks..
PLC5, MLX Series PLC uses DF1 Protocol for Serial RS232 Communication.
Lower End AB PLC's/Net-ENI Modules uses DF1 Protocol encapsulated with EtherNet\IP CIP Services for cummunication.
Latest AB PLCs uses EtherNet\IP(Pure CIP Services) for communication. Check, http:\\www.odva.org for more details into these protocols. With NI-OPC Servers, Lower End AB PLCs such as MLX Series, PLC5 Series can be integrated with LabVIEW. however., NI OPC Server doesnot supports Control Logix and Compact Logix PLCs.
If you are looking for some low cost solution to integrate All kind of AB PLCs with LabVIEW Software, Check this link, http://forums.lavag.org/Industrial-EtherNet-EtherNet-IP-t9041.html&p=35563#entry35563
Best regards
Siva
[email protected]

Allen Bradley KF-2 half duplex question

Has anyone used an Allen Bradley KF-2 DH+ communication interface with Lookout? The KF-2 connects to the SLC5/04 DH+ port and converts the DH+ to DF-1. My proccess can see the SLC5/04 in half duplex mode when I connect direct to the DF-1 port. When I try to connect through the KF-2 (set up for DF-1 half duplex), I get the Error "STS error 10: Illegal command or format" message. I know the KF-2 is set up OK, I can talk to the SLC5/04 with RS Logix in half duplex.

Hi,How to set my link up in solaris 10 ?
I dont know want happend to my machine solaris v440 it suddenly disconnected from n/w and finally i came to know that is a problem with NIC card..i din't find any light's glowing back side of the machine at NIC card.
can any one help me in this pls how can i proceed furture for getting my NIC back?
and i have excuted few commands
#ndd -set /dev/ce instance 0
#ndd -set /dev/ce adv_1000fdx_cap 1
#ndd -set /dev/ce adv_autoneg_cap 0
I have got dladm show-dev is
ce0 link: unknown speed: 1000 Mbps duplex: full
ce1 link: unknown speed: 0 Mbps duplex: unknown
I dont understand that why my link is showing still unknown ...any help..

Allen-Bradley Powerflex Control Code

Hi All,
I am using an Allen-Bradley PowerFlex 4 Adjustable Frequency AC Drive. I am communicating via the AB PowerFlex USB Converter, 1203-USB. Does anyone out there have any control code written for this?
It should be pretty simple serial communcations via a VISA connection, but I cannot find the comm protocol anywhere.
Any guidance woud be greatly appreciated.
Cheers,
FB

In this article you will find information concerning communication between the wing and the hyper drive through the converter 1203USB Rockwell
http://literature.rockwellautomation.com/idc/groups/literature/documents/um/drives-um001_-en-p.pdf

Drivers 1784PKTX allen bradley

Hello,
I have a card Allen Bradley PCI Family 1784-PKTX which the computer me does not want it to recognize, as if it needed drivers. Where with himself drivers or since I do so that the PC recognizes the card to me. Thank you very much to that it can help me
Tengo una tarjeta Allen Bradley PCI Family 1784-PKTX la cual el computador no me la quiere reconocer, como si necesitara de unos drivers.
Donde consigo los drivers o como hago para que el PC me reconozca la tarjeta.
Muchas gracias al que me pueda ayudar

If your computer doesn't recognize the card, you'd better ask AB for help.
By the way, Lookout currently doesn't support PCI 1784-PKTX card, because AB doesn't release its API.
Ryan Shi
National Instruments

Coneccion PLC controllogix allen bradley rslinx con labview

tengo un plc allen bradley controllogix que configuro la comunicacion con rsview a traves de rslinx pero quiero hacer un panel de similares caracteristicas con labview 8.5 que tengo el opc server, lo que no se es la configuracion de ambos, es decir rslinx y labview para que se comuniquen y hacer en el panel frontal algo bueno. quiero poner aprueba labview.
espero que me puedan ayudar con comentarios, link, etc.
cualquier ayuda lo agradecere

Buenos días!
Este link puede ayudar a usted:
http://zone.ni.com/devzone/cda/tut/p/id/4626
Saludos,
Wagner Marinho

Map Allen Bradley 1400 addresses to NI Modbus addresses

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