2 service functions, Bpbresetbpb function, Bpbreseterror function – Lenze 3241C User Manual
Page 11: Service functions, Api functions 3
API
functions
3
9
3.3.2
Service functions
The two functions BpbResetBpb and BpbResetError serve to carry out troubleshooting.
BpbResetBpb function
The service function BpbResetBpb carries out a reset of the backplane bus and restarts
the backplane bus controller.
Note:
After a reset, BpbSetOperational should be called to start cyclic communication.
Parameter
[in] HANDLE
hOpen
Pointer to open context (handle) for identification
Return values
S_OK Successful
E_HANDLE
Incorrect (handle is invalid)
BpbResetError function
The service function BpbResetError deletes the fault memory in the status register.
Parameter
[in] HANDLE
hOpen
Pointer to open context (handle) for identification
Return values
S_OK Successful
E_HANDLE
Incorrect (handle is invalid)