Siemens S7 PLC Error Codes and Causes/Solutions

blocks.

%4.

SIMATIC Manager (block container).

called!

in the SIEMENS\STEP7 directory.

The S7USS directory is missing in the directory SIEMENS\STEP7.

deleted.

Manager and then import it again and compile it.

only then compile.

<CTRL>+<ALT>+<F11>.

system.

file “symlist.dbf”.

compatible in refer to the installed software.

Remedy:

Using a virus scanner in Runtime mode can lead to faults. Do the virus scanning offline (i.e. at times when you are not working on your STEP 7 project) or disable the virus scanner on your computer.

user.

no other user processes this data at the time in question.

2.  Open in the context menu the “Properties” and select “Security”.

3.  Here you can allow the “Read” and other functions by “Permissions for Administrators”.

4.  Click after on “Apply” and “OK”.

project.

You can find information about compatibility with SIMATIC software packages for your STEP 7 version in Entry ID 18734363.

Then make a copy of your project with “File > Save as…” and the option “With reorganization (slow)”.

possible to load the program again, also not after a new start.

STEP 7 V5.x.

See FAQ 189025

may be.

Unable to load the server ‘s7hkdmax.dll’ for

_S7H_DP_ETCR_INTGR_414_2_ROCF_CT-

objects.

Make sure that the required optional packages are installed.

Unable to load the server ‘p7spumax.dll’ for

_SIPROM_CONTAINER_CT-objects.

Make sure that the required optional packages are installed.

Unable to load the server ‘s7jthomx.dll’ for

_AUT_TH_AT-objects.

Make sure that the required optional packages are installed.

Unable to load the server ‘s7hk31ax.dll’ for

_S7H_PLC315_2DPD_Modul_CT-objects.

Make sure that the required optional packages are installed.

toolbox is installed with version under V5.

Please install the toolbox for SINUMERIK 840 D V5.

Unable to load the server S7HK31AX.DLL for

_S7H_6ES7_315_1AF03_0AB0_CT – objects. Make sure that the required optional packages are installed.

_S7H_PLC314_Modul_CT_objects. Make sure that the required optional packages are installed.

_S7H_DP_PA_LINK_1_ETER_CT-objects. Make sure that the required optional packages are installed.

_P7_FM357_6ES7_4AH00_0AE0_CT-objects. Make sure that the required optional packages are installed.

314_CT_objects. Make sure that the required optional packages are installed.

314_CT_objects. Make sure that the required optional packages are installed.

*.DAT files in this directory and restart STEP 7 (so that the metafiles can be recompiled).

the latest correction version.

not be inserted.

Data”.                        Links are distorted in the project.

(slowly)”.

symbol table.

With the “Details” button you can receive more information on the error, if available.

2.  With the menu command “File > Save as (with reorganization (slow)) ” create a of the project which you can then continue to work with. Because of the faults in the existing project, this copy might not contain all the data of the original project.

S7fupos: Internal error during save of data of server S7ombstx.dll.

Application FM 453 has registered errors when saving the machine DBs. A possible cause is the shortage of storage space on the computer.

2.  With the menu command “File > Save as (with reorganization (slow)) ” create a of the project which you can then continue to work with. Because of the faults in the existing project, this copy might not contain all the data of the original project.

exist already.

the crash.

SDBDATA including subdirectories.

> Title Field.

“<Drive>\Program Files\Siemens\Step7\S7Proj\<Project>

It is possible that the data areas of the HW Config, NetPro, Symbol Table or other STEP 7 components have not been released again completely after being closed. You should be able to delete the projects again after rebooting your PC.

because of missing network connection or exhausted  resources).

but will be cleared by another Add On.

AUTReloadObject)

enough memory.

1.  Mark the block folder.

2.  Select the menu command Options > Reference Data > Display.

In this way you display the reference data first. A check is made as to whether reference data is available and whether it is up to date. If necessary you can have the data updated. You can choose which table you want to have printed with which filter setting.

2.  Select all the blocks (e.g. via the menu command Edit > Select All).

3.  Select the menu command File > Print > Object.

function.

If you want to edit the symbols directly in the LAD/FBD/STL editor, close the symbol editor and reopen the dialog box “Edit symbols” in the LAD/FBD/STL editor. Editing is now possible. You can also simultaneously open the symbol table. Changes in other applications are automatically applied in the table.

1.  In each project there is a “..\YDBs” directory where all the symbol lists are stored.

2.  Use Explorer to find files with the suffix .dbf tmp in this and all subordinate directories.

3.  Terminate the STEP7 applications and delete these files. Then you can edit all the symbol lists again.

It is imperative to make sure that you do not delete other files by mistake in the project, because this could destroy the project.

2.  If editing the symbol table continues to be impossible, then please reboot your computer to make sure that all the STEP 7 applications have been closed. Then open the symbol table again.

3.  If none of the above steps is successful, open the “..\YDB” path mentioned above in the project directory. In this directory delete any files with the file name “deleted.txt” and “update.txt” and a size of 0 KB and any empty folders. You will then be able to edit the symbol table again

FC names.

another FB in the symbol table.

table.

back the symbol table.

created.

SFC14 or the FC22.

(slowly)”.

cable is plugged in incorrectly.

connected to the prommer.

(D280) Error during compiling of module in the S7-300.

continue the copy procedure?

system.

automation system of the present type.

with S7-300 CPU).

exceed the permitted address area in the CPU implemented.

with S7-300 CPU).

operations list for the CPU implemented.

CPU concerned.

because of transmission error.

with the modem connected to the system.

operating mode so that it matches the modem.

6ES7972-0CA3x-0XA0

(TeleService) is switched on.

failure”.

connection) is not correct or cannot even be started.

and software/driver faults.

selection list of modems that are already installed under Windows.

code <TAPI-Error-Code>

This occurs when a link is lost in the SYBASE database.

Restore the log file by entering the following start line via “Start/Run…” on the Windows user interface:

dbsrv50 -f D:\..Project path..\Project\AMOBJS\Amdbase.db

For example, for the “Deissw01” project on drive “C” in the standard STEP 7 project directory you enter

dbsrv50 -f c:\Siemens\step7\S7proj\deissw01\Amobjs\Amdbase.db

The -f (force) switch has the effect that the DB file is recovered to the last status saved even if the necessary log file is not available.

the version V4.02.x.

1.  From STEP 7 version V5.2 onwards, users may no longer define the key term “Ret_Val” for the formal parameters. Version V5.2 still supported the entry “Ret_Val” in the declaration line in STEP 7 projects which were created in V5.1 and did not stop the block.

2.  However, STEP 7 version V5.3 no longer supports the name “Ret_Val” in the declaration line, and the behavior described above occurs.

file: C:\[step7-pfad]\[Projektname]\S7TDOP.DBF has the version 50000.

This program expected the version 10000.

object group or module class).

catalog, which you can slot in the required location.

1.  The object is currently being processed by another application or user and has therefore been blocked.

2.  There is insufficient memory available.

1.  Save the changes made in all other applications and make sure that no other user is currently processing this object.

2.  Make sure that there is sufficient virtual memory on your computer, see in this case the informations of the Readme file of STEP 7 by 3.2 Memory Requirements.

Notes:

Please consider the requirements of the actual installed STEP 7 software in refer to your PC, which are described in the readme file.

protected.

create the folder.

interrupted.

instruction by the error message 256:92.

The station has been blocked for further processing.

the configuration is inconsistent.

<name of variable>.

during the last function executed.

STEP 7 V5.0 + SP 3 S7-HIGRAPH V4.01.1

S7 project created with S7-Higraph V5.x

not supported in station SIMATIC 400(1).

comma, e.g. 187,5_supp =1

Execute Options -> UPDATE CATALOG.

if you attempt to open a project.

\\<Servername>.<DNS-Suffix>\<Share> (Example:

\\computer.siemens.de\share) or

\\<IP address>\<share> (Example: \\192.168.1.1\share).

However, this path cannot be found since the network connection is stored only symbolically in the registry.

\\<Servername>\<share> (Example: \\COMPUTER\share).

Note:

If you have to enter the pathname via the IP address, you can establish a connection between the IP address and the computer name in the “hosts” file. The file can be found with the Windows path “\system32\drivers\etc” (Example: C:\WINNT\system32\drivers\etc).

than the version of PKUnZip that is installed on the computer.

damaged floppy disks,                                                            transfer errors when copying, in particular with network drives, file transfer or e-mail,

or at the time of archiving the project or parts of it were still open.

Try to get a good copy of your archive file. If this is not possible, you can try to save what is possible to save using the repair option of PKZip. Start the MS-DOS prompt and enter the command ‘pkzipfix archiv’. A file is created called pkfixed.zip – if pkzipfix can even identify the file as being ZIP- compatible. From the SIMATIC Manager dearchive the file pkfixed.zip instead of your original archive file.

D330

than the version of PKUnZip installed on this computer.

1. Start the MS-DOS prompt and enter the command ‘pkzipfix archiv’. A file is created called pkfixed.zip – if pkzipfix can even identify the file as being ZIP-compatible. From the SIMATIC Manager dearchive the file pkfixed.zip instead of your original archive file.

The instance declaration is missing

2.  Now compile the blocks of the S7 program again with S7-DIAG, which should solve the problem.

program.

“This associated value can have a parameter of the type BOOL, BYTE, CHAR, WORD, INT, DWORD, DINT or REAL from the E, A, M or DB areas. Likewise you can enter local variables of an FB to which an error definition is attached. These are extended upon generation according to the type instance concept.

SIMATIC Manager. Install STEP 7 again.

protected medium.

have write authorization for the drive.

Please see the instruction by error message 256:92.

access.

via network drive.

(If you attempt to open a project)

trying to start the ONLINE Help.

after the installation of STEP 7.

If the project has been created per upload by the PLC with an earlier version of STEP 7 or standard blocks have been copied from the PLC into the offline program, then the interface of the SFBs and SFCs in the project only has a Default Symbolic (parameter name = “IN0”, “IN1” etc. instead of symbolic names as described in the Help). In this case the same error is reported.

If your user program contains standard blocks with Default Symbolic, then please delete these SFBs and SFCs and reinsert them from the library. This corrects the interface of these blocks.

1.  Delete Diagnostics-FB49 and Diagnostics-DB49 from your STEP 7 Project resp. Block container.

2.  Newly generate the reference data by selecting the block container and the menu task Extras > Reference data > generate.

This message does no longer appear when generating reference data.

1.  Highlight the CPU with the cursor. Under “Extras > reporting system errors… > Register: General”, you can now newly generate the Diagnostics- FB and the Diagnostics-DB. Finally, save and translate the Hardware configuration once more.

2.  You can also newly generate the Diagnostics-FB and the Diagnostics-DB by means of “Save and translate” if you change the following setting: Under “Station > Properties … > Register: Settings” the option “Calling when saving and translating” has to be activated.

with the simulation.

memory of the simulated automation system is reset.

reset, click “Yes” to continue the function.

Examples:

IEC: PIB0, PQB0, PIW2, PQW2, I0.0, Q0.0

C1SIMATIC: PEB0, PAB0, PEW2, PAW2, E0.0, A0.0, Z1

Error while creating systemdata………………………………. “.

1.  You projected and assigned a CP to a subnet in your Hardware configuration. Files with the extension .”err” are missing in the folder “<Siemens-index>\Step7\S7WBX\RUL”.

2.  Files with the extension .”err” will be deleted by some optimization programs – like e.g. TuneUp.

Attention:

If you copy the files from a second STEP 7 installation, please make sure that this installation contains exactly the same STEP 7 version, the same servicepack and the same hotfix.

installed.

Baugruppen

CPU.

reports this error.

6ES7 314-5AE01-0AB0

6ES7 314-1AE02-0AB0

6ES7 315-1AF01-0AB0

6ES7 315-2AF01-0AB0

operating.

occured.

was still open online.

layer is not available.

onto this CPU, which is not permissible.

retrigger the transfer.

V4.01 with blocks in the call environment.

can be downloaded.

during opening of a symbolic table.

Windows vcf1.lic is responsible for this.

can be converted into dynamic connections.

> V2.7. The new RPC 7 protocol is used for data record routing between the CP and S7DOS. Unfortunately the CP up to version V2.7 does not support this function.

has a CP that does not have the DSGW.

that has this function.

Error: requested parameter could not be read from the register data basis!

S7OTBLSX.DLL.