ReturnValues (GVL)ΒΆ

InOut:

Scope

Name

Type

Initial

Comment

Constant

ERR_OK

UDINT

16#0

ERR_FAILED

UDINT

16#1

ERR_PARAMETER

UDINT

16#2

ERR_NOTINITIALIZED

UDINT

16#3

ERR_VERSION

UDINT

16#4

ERR_TIMEOUT

UDINT

16#5

ERR_NOBUFFER

UDINT

16#6

ERR_PENDING

UDINT

16#A

ERR_NUMPENDING

UDINT

16#B

ERR_NOTIMPLEMENTED

UDINT

16#C

ERR_INVALIDID

UDINT

16#D

ERR_OVERFLOW

UDINT

16#E

ERR_BUFFERSIZE

UDINT

16#F

ERR_NO_OBJECT

UDINT

16#10

ERR_NOMEMORY

UDINT

16#11

ERR_DUPLICATE

UDINT

16#12

ERR_INVALID_HANDLE

UDINT

16#14

ERR_NO_CHANGE

UDINT

16#16

ERR_INVALID_INTERFACE

UDINT

16#17

ERR_NOT_SUPPORTED

UDINT

16#18

ERR_OUT_OF_LIMITS

UDINT

16#1A

ERR_DS_UNKNOWN

UDINT

16#2000

Range for DataServer Errors 16#2000 until 16#20FF

ERR_DS_UNKNOWN_GROUP

UDINT

16#2001

ERR_DS_UNKNOWN_SYMBOL

UDINT

16#2002

ERR_DS_UNKNOWN_TRANSACTION

UDINT

16#2003

ERR_DS_INVALID_STATE

UDINT

16#2004

ERR_DS_INVALID_PATH

UDINT

16#2005

ERR_DS_SOURCENOTFOUND

UDINT

16#2006

ERR_DS_ITEMNOTFOUND

UDINT

16#2007

ERR_DS_MULTITASKING_LOCKED

UDINT

16#2008

ERR_DS_TIMEOUT

UDINT

16#2009

ERR_DS_BADITEMS

UDINT

16#200A

ERR_DS_ITEMNOTACTIVE

UDINT

16#200B

The searched item has been found but it is currently deactivated

ERR_DS_RETRYLOGIN

UDINT

16#200C

ERR_DSD_IDENTITY_MISMATCH

UDINT

16#2100

Range for DataSourceDriver Errors 16#2100 until 16#21FF

ERR_DSD_LOGINFAILED

UDINT

16#2101

login to the connected plc etc. failed due to invalid credentials

ERR_DSD_LOGINNECESSARY

UDINT

16#2102

a login to the connected plc is necessary (ie. device login with credentials) but has not been done