Lenze PLC Designer V2.x - Manual (Page 241)

1.3 EN - 07/2012
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241
PLC Designer V2.x| Lenze Application Samples
The L_S84_Drive8400.lib library
L_S84_GetVersion - transfer of the version
11.3 L_S84_GetVersion - transfer of the version
Outputs
11.4 L_S84_ReadErrorCode - read out error status
This FB reads out the error text from the 8400 controller.
Inputs
Outputs
Identifier/data type Value/meaning
dwVersion
DWORD
Output version
Identifier/data type Information/possible settings
xExecute
BOOL
Carry out error test
byNodeNumber
BYTE
Node number
byMasterNumber
BYTE
Interface number (0...3)
xUseSecondSDO
BOOL
TRUE: Use second SDO channel
FALSE: Use first SDO channel (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