PISO-CPM100(U) / PCM-CPM100 user manual (ver. 2.02) Dec/03/2012 ----------------- 76
4.5.42. CPM100_ChangePDOID
Description:
Use the function CPM100_ChangePDOID to change the PDO
COB-ID from old “Old_Cobid” to new “New_Cobid” of a slave device.
Syntax:
WORD
CPM100_ChangePDOID (
BYTE
BoardNo,
WORD
Old_Cobid,
WORD
New_Cobid,
BYTE
BlockMode)
Parameter:
BoardNo:
[input] CPM100 board number (0~7).
Old_Cobid:
[input] Old COB-ID used by the PDO object.
New_Cobid:
[input] New COB-ID used by the PDO object.
BlockMode:
[input] 0 means this function is non-block-function, and 1
means this function is block-function. If set this parameter to 1, the
running procedure of the users’ application will be held in the
function until return. If set to 0, this function will return “CPM_
Processing” directly. This function will return its process status
while users apply it with the same “BoardNo” and “Old_Cobid”
again. If the procedure is still not complete, it will return
“CPM_Wait”.
