Error Codes

0

0000

Operation successful

-

-1

FFFF

ML server timeout

Increase the timeout argument of your request. Check, that the TcMlServer service is running.

-3

FFFD

ML server malformed data

-

-5

FFFB

PLC protocol error

Make sure to call the methods of the FB in a canonical order, i.e. make sure the FB is configured before making inference calls.

-8

FFF8

Invalid AMS Net ID

Check the syntactical correctness of the provided AmsNetId.

-9

FFF7

Input pointer is null

Check the validity of the input data pointer provided to the predict methods.

-11

FFF5

Output pointer is null

Check the validity of the output data pointer provided to the predict methods.

-13

FFF3

Batch size is zero

Provide a valid batch size (>= 1).

-15

FFF1

Input size is zero

Provide a valid input data size (>0).

-17

FFEF

Output size is zero

Check your installation of TF3830.

-18

FFEE

Driver instantiation failed

Check your installation of TF3830.

-20

FFEC

Driver state propagation to state OP failed

Check the validity and integrity of your model file (existing path, valid file format).

-22

FFEA

Driver loading failed

Check your installation of TF3830.

-24

FFE8

Driver state depropagation failed

Check your installation of TF3830.

-26

FFE6

Driver parameter configuration failed

TwinCAT-internal error

-28

FFE4

Could not instantiate file accessor

TwinCAT-internal error

-30

FFE2

Could not propagate file accessor state

TwinCAT-internal error

-32

FFE0

Could not access model file

Check the validity of your model file (existing path, valid file format).

-34

FFDE

Mismatch in read model file bytes

TwinCAT-internal error

-36

FFDC

Could not parse model file

Check the integrity of your model file.

-38

FFDA

String buffer overflow

Check the integrity of your model file, especially the length of the contained model hash.

-40

FFD8

Could not find model config in file

Check the integrity of your model file, especially the defined model configuration.

-42

FFD6

Could not retrieve model attributes

Check the integrity of your model file, especially the availability of a model hash.

-43

FFD5

ADS server connection error

ADS messages could not be sent. Check integrity of AmsRouter.

-44

FFD4

Engine mismatch

The model file you intended to load is not designated for the TcMlServer.

-45

FFD3

Invalid CST attribute name

Check the name of the attribute in your model file or your query. The name must not be empty.

-47

FFD1

CST attribute retrieval failed

The queried attribute could not be found. Check the queried attribute name in query and model file.

-49

FFCF

CST attribute invalid buffer

Check the destination pointer provided to the retrieval function. Must not be a null pointer.

-50

FFCE

Versioned model could not be resolved

Check the valditiy of the model version you are querying.

-51

FFCD

If a PLC online change is detected, a running predict is discarded with the error

-101

FF9B

Invalid PLC request variant

Internal error

-102

FF9A

Invalid device index

Verify the device index provided in prediction parameters of the FB.

-103

FF99

Invalid request data

Internal error

-201

FF37

Invalid data

Internal error

-202

FF36

Invalid model type

Requested tensor of unsupported datatype. See log files.

-206

FF32

Invalid model

The provided model file is not supported. check especially, that no dimension parameters are left except for an optional batch dimension.

-300

FED4

Invalid execution provider

The requested execution provider is invalid. Make sure to select an EP from the enum E_ExecultionProvider.

-302

FED2

Unsupported execution provider

The requested execution provder is valid but not supported on your system (for instance due to a lack of GPU support).

-400

FE70

Session config file not found

Internal error

-402

FE6E

Environment config file not found

Internal error

-404

FE6C

Run config file not found

Internal error

-406

FE6A

Server config file not found

Internal error

-408

FE68

Device config files not found

Internal error

-500

FE0C

Invalid session config file

Internal error

-502

FE0A

Invalid environment config file

Internal error

-504

FE08

Invalid run config file

Internal error

-506

FE06

Invalid server config file

Internal error

-508

FE04

Invalid device config files

Internal error

-600

FDA8

Targeted inference provider unavailable

Internal error

-602

FDA6

Inference provider session timeout

Increase the session timeout in the prediction parameters.

-701

FD43

Dynamic loaded library not found

Internal error

-703

FD41

Symbol not loadable from dynamic library

Internal error

-801

FCDF

Unknown job execution error

Internal error

-803

FCDD

Unknown error

Internal error

-901

FC7B

Failed backend execution

Internal error

-1100

FBB4

License server connection error

Internal licensing error

-1102

FBB2

License server ADS error

Internal licensing error

-1104

FBB0

License ADS error

Internal licensing error

-1106

FBAE

License invalid

Make sure, that a license TF3820 is available.

-1108

FBAC

License invalid unknown

Internal licensing error

-1201

FB4F

Expected tensor collection type

Make sure, that only types defined in the PLCopen files generated by the Beckhoff model management products is used. Do not manipulate the contained header

-1203

FB4D

Mismatching tensor collection hashes

Make sure, that only types defined in the PLCopen files generated by the Beckhoff model management products is used. Do not manipulate the contained header

-1205

FB4B

Invalid tensor collection header

Make sure, that only types defined in the PLCopen files generated by the Beckhoff model management products is used. Do not manipulate the contained header

-1207

FB49

Tensor collection offset feature not supported

Make sure, that only types defined in the PLCopen files generated by the Beckhoff model management products is used. Do not manipulate the contained header

-1209

FB47

Internal allocation special type header

Internal error

-1300

FAEC

Server startup cannot build log directory

No Logs directory available and could not be generated.

-1801

F8F7

NVIDIA NVML library function failure

Make sure the Nvidia nvml.dll is avilable.

-1803

F8F5

NVIDIA NVML library extraction failure

Make sure the Nvidia nvml.dll is avilable.

-1901

F893

NVIDIA CUDA library function failure

Make sure the Nvidia cuda.dll is available.

-1903

F891

NVIDIA CUDA library extraction failure

Make sure the Nvidia cuda.dll is available.

-2000

F830

Model registry file storage error

Internal error

-2002

F82E

Model registry file deletion error

Internal error

-2003

F82D

Model registry invalid reference

Internal error

-2004

F82C

Model registry entry failed to load model

Internal error

-2006

F82A

Model registry inconsistent model hashes

Internal error

-2008

F828

ADS could not open remote file

Make sure, that an .onnx file with the same name as your .json model description file is located in the same directory.

-2010

F826

ADS could not retrieve size of remote file

Internal error

-2012

F824

ADS could not load remote file

Make sure, that your AMS router has sufficient memory for your .onnx file.

-2014

F822

ADS could not close remote file

Internal error

-2018

F81E

ADS could not open client port

Make sure your TwinCAT installation is valid.

-2201

F767

Buffer base is null

Internal error

-2203

F765

Not enough memory for head

Internal error

-2205

F763

Buffer out of memory

Internal error

-2207

F761

Buffer cannot read from null

Internal error

-2209

F75F

Buffer cannot write to null

Internal error

-2211

F75D

Buffer corrupted with invalid string

Internal error

-2020

F81C

Insufficient AMS Router Memory on Client

Increase Router Memory on the Client system

-2022

F81A

Insufficient AMS Router Memory on Server

Increase Router Memory on the Server system

-2024

F818

Could not read router memory on client

Internal error

-2026

F816

Could not read router memory on server

Internal error

-2301

F703

Invalid CUDA setup detected

Check your CUDA and cuDNN installation.