Mitsubishi Electric MELSEC iQ-R Series Manual page 42

CITL_GetSerialNo
This function acquires the serial number of a C intelligent function module.
■ Format
short CITL_GetSerialNo(char* pcGetData, unsigned long ulDataSize)
■ Argument
Argument
pcGetData
ulDataSize
■ Description
• This function acquires the serial number (16-digits) of a C intelligent function 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).
■ Return value
Return value
0 (0000H)
Other than 0 (0000H)
3 DETAILS OF FUNCTION
40
3.1 C Intelligent Function Module Dedicated Functions
Name
Serial number storage destination
Serial number storage destination
size
Description
Normal
Error
For details on the error, refer to the following chapter.
Page 108 ERROR CODE LIST
Description
Specify the serial number storage destination.
Specify the serial number storage destination in byte units.
(When '0' is specified, this function ends normally without processing.)
IN/OUT
OUT
IN