Mitsubishi Electric MELSEC-Q Structured Programming Manual page 284

FXCPU Structured Programming Manual
[Device & Common]
Writing a program to a PLC in which the keywords are registered
1. Select [Online]-[Write to PLC] to open the "Input Current keyword" dialog box.
2. Input the keyword protection (8 digits), keyword protection (16 digits) and customer
keyword currently registered in the PLC.
Set item
Keyword Protection
(8 digits)
Keyword Protection
*1
(16 digits)
*1. Available in FX
*2. Available in FX
3. Click the [Execute] button to verify the keywords input by the user through collation with
the keywords registered in the PLC.
• When the keywords input by the user are verified, the PLC executes "Write to PLC".
• When the keywords input by the user are not verified, the PLC does not execute "Write to PLC".
Cancelling the keywords
1. Select [Online]-[Password/Keyword]-[Delete] to open the "Keyword Delete" dialog box.
2. Input the keyword protection (8 digits), keyword protection (16 digits) currently registered in
the PLC.
Set item
Keyword Protection
(8 digits)
Keyword Protection
(16 digits)
3. Click the [Execute] button to verify the keywords input by the user through collation with
the keywords registered in the PLC.
• When the keywords input by the user are verified, the PLC cancels the registered keywords.
• When the keywords input by the user are not verified, the PLC does not cancel the registered keywords.
282
Contents of setting
Input 8 characters. Available
characters are "A" to "F" and "0"
to "9".
Input 16 characters. Available
characters are "A" to "F" and "0"
to "9".
/FX PLCs Ver. 2.20 or later and all FX
3U 3UC
/FX PLCs Ver. 2.61 or later and all FX
3U 3UC
Contents of setting
Input 8 characters. Available characters
are "A" to "F" and "0" to "9".
Input 16 characters. Available characters
are "A" to "F" and "0" to "9".
*2
When the customer keyword is set, 16 characters are available for it.
/FX
3S 3G
/FX
3S 3G
It is not possible to cancel the keywords using the customer
keyword.
6 Types and Setting of Parameters
6.5 Keyword
Remarks
-
/FX PLCs.
3GC
/FX PLCs.
3GC
Remarks
-