Chapter 3 Details Of Function; C Intelligent Function Module Dedicated Functions - Mitsubishi Electric MELSEC iQ-R Series Manual

3
DETAILS OF FUNCTION
This chapter shows the details of the C intelligent function module dedicated function and the MELSEC iQ-R series data link
function.
3.1
C Intelligent Function Module Dedicated
Functions
This section shows the details of the C intelligent function module dedicated function.

C intelligent function module dedicated functions

CITL_ChangeFileSecurity
This function changes the file access restriction status of a C intelligent function module.
■ Format
short CITL_ChangeFileSecurity(short sMode, char* pcPass)
■ Argument
Argument
sMode
pcPass
■ Description
• Specify the file access restriction status to the file access mode (sMode).
• To change the file access mode (sMode), use the security password.
■ Return value
Return value
0 (0000H)
Other than 0 (0000H)
■ Relevant function
Page 37 CITL_GetFileSecurity
3 DETAILS OF FUNCTION
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3.1 C Intelligent Function Module Dedicated Functions
Name
File access mode
Password
Description
Normal
Error
For details on the error, refer to the following chapter.
Page 108 ERROR CODE LIST
Description
Specify the file access mode.
(When 'Reserved' is specified, this function ends normally without
processing.)
• 0: Access restriction clear mode
• 1: Access restriction mode
• Others: Reserved
Specify the security password.
IN/OUT
IN
IN