3 DETAILS OF FUNCTION
3.1 C Controller Module Dedicated Functions
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CCPU_GetSerialNo
This function acquires the serial number of a C Controller module.
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Format
short CCPU_GetSerialNo(char* pcGetData, unsigned long ulDataSize)
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Argument
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Description
• This function acquires the serial number (16-digits) of a C Controller module, and stores it in the serial number storage
destination (pcGetData).
• It also acquires the information for the size specified to the serial number storage destination size (ulDataSize).
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Return value
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Relevant function
Argument
Name
Description
IN/OUT
pcGetData
Serial number storage destination
Specify the serial number storage destination.
OUT
ulDataSize
Serial number storage destination
size
Specify the serial number storage destination in byte units.
(When '0' is specified, this function ends normally without processing.)
IN
Return value
Description
0 (0000H)
Normal
Other than 0
Error
For details on the error, refer to the following chapter.
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