Mitsubishi Electric MELSEC-Q/L - Setting Annunciators, Resetting Annunciators

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5 SEQUENCE INSTRUCTIONS
5.3 Output Instructions
Setting annunciators, resetting annunciators
SET F, RST F
For details on the annunciator, refer to the User's Manual (Function Explanation, Program Fundamentals) for
the CPU module used.
Processing details
■SET
• The annunciator designated by (D) is turned ON when the execution command is turned ON.
• The following responses occur when an annunciator (F) is turned ON.
*1 When using the Basic model QCPU, the "ERR."LED goes ON.
• If the value of SD63 is 16 (which happens when 16 annunciators are already ON), even if a new annunciator is turned ON,
its number will not be stored at SD64 to SD79.
• The number of basic steps for the SET F instruction is 2.
SET (D) : Number of the annunciator to be set (F number) (bits)
RST (D) : Number of the annunciator to be reset (F number) (bits)
Setting
data
Internal device R, ZR J\ U\G Zn Constant Others
Bit Word Bit Word
(D)  (Only F) 
• The "USER" LED goes ON.
*1
• The annunciator numbers which are ON (F numbers) are stored in special registers (SD64 to SD79).
• The value of SD63 is incremented by 1.
Basic
Process
High
performance
Redundant Universal LCPU
Command
Command
RST
SET
SET
D
D
RST