Yaskawa MP900 Series Machine Controller New Ladder Editor - Manual (Page 192)

1 Ladder Program Instructions
1.8.9 QUEUE POINTER CLEAR Instruction (QTBLCL)
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1.8.9 QUEUE POINTER CLEAR Instruction (QTBLCL)
„ Outline
The QTBLCL instruction returns the queue read and queue write pointers of the file register
table specified by a table name (Table Name) to their initial state (first row).
Upon normal termination, 0 is set in the [Output], and the [Status] is turned OFF.
When an error occurs, the corresponding error code is set in the [Output], and the [Status] is
turned ON.
„ Format
Symbol: QTBLCL
Full Name: Queue Table Pointer
Clear
Category: TABLE
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