Lenze PLC Designer V2.x Manuel d'utilisateur Page 250

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PLC Designer V2.x| Lenze Application Samples
The L_S94_Drive9400.lib library
L_S94_ReadErrorCode - read out error status
250 L 1.3 EN - 07/2012
12.3 L_S94_ReadErrorCode - read out error status
This FB reads out the error test from the controller.
Inputs
Outputs
Identifier/data type Information/possible settings
xExecute
BOOL
TRUE: Read out error number once
byNodeNumber
BYTE
Node number
byMasterNumber
BYTE
Interface number (0...3)
xUseSecondSDO
BOOL
TRUE: Use second SDO channel
FALSE (Lenze setting)
Identifier/data type Information/possible settings
xDone
BOOL
TRUE: Read request completed
xBusy
BOOL
Status output "Read request sent"
TRUE: The read request was sent to the operating system and the FB is waiting for
a response from the device addressed.
FALSE: The read request was completed.
xError
BOOL
"Error" status signal
FALSE Conversion carried out without errors
TRUE Error during the conversion
xTimeOut
BOOL
Signalling of a time-out (time-out error)
TRUE: Time-out; read request could not be executed
FALSE: No time-out detected
sData
STRING
Error text
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