Outline Of Advanced Positioning Control - Mitsubishi Electric A1SD75P1-S3 User Manual

10 ADVANCED POSITIONING CONTROL

10.1 Outline of advanced positioning control

In "advanced positioning control" the execution order and execution conditions of the
"positioning data" are set to carry out more applied positioning. (The execution order
and execution conditions are set in the "start block data" and "condition data".)
The following applied positioning controls can be carried out with "advanced
positioning control".
Block* start
(Normal start)
Condition start
Wait start
Simultaneous start
Stop
Repeated start
(FOR loop)
Repeated start
(FOR condition)
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Advanced
positioning control
With one start, executes the positioning data in a random block with the set
order.
Carries out condition judgment set in the "condition data" for the
designated positioning data, and then executes the "start block data".
When the condition is established, the "start block data" is executed. When
not established, that "start block data" is ignored, and the next point's "start
block data" is executed.
Carries out condition judgment set in the "condition data" for the
designated positioning data, and then executes the "start block data".
When the condition is established, the "start block data" is executed. When
not established, stops the control until the condition is established. (Waits.)
Simultaneously executes the positioning data having the No. for the axis
designated with the "condition data". (Outputs pulses at the same timing.)
Stops the positioning operation.
Repeats the program from the "start block data" set with the "FOR loop" to
the "start block data" set in "NEXT" for the designated No. of times.
Repeats the program from the "start block data" set with the "FOR
condition" to the "start block data" set in "NEXT" until the conditions set in
the "condition data" are established.
Advanced positioning control auxiliary functions
"Advanced positioning control" uses the "positioning data" set with the "main
positioning control". Refer to "3.3.4 Combination of AD75 main functions and
auxiliary functions" for details on auxiliary functions that can be combined with the
main positioning control.
Advanced positioning control from peripheral devices
"Advanced positioning control" (start of the "start block data") can be executed
from the AD75 software package test mode.
Refer to the AD75 software package operating manual for details on starting of the
"start block data" from the AD75 software package.
REMARK
Block *:
"1 block" is defined as all the data continuing from the positioning data in which
"continuous positioning control" or "continuous path control" is set in the
operation pattern ( Da.1 ) to the positioning data in which "independent
positioning control (Positioning complete)" is set.
Details
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MELSEC-A