Mitsubishi QD75M4 User Manual

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MELSEC-Q
5 DATA USED FOR POSITIONING CONTROL
Storage item Storage details
Md.41
Special start repetition
counter
•
This area stores the remaining number of repetitions during "repetitions" specific
to special starting.
•
The count is decremented by one (-1) at the loop end.
•
The control comes out of the loop when the count reaches "0".
•
This area stores "0" within an infinite loop.
Md.42
Control system repetition
counter
•
This area stores the remaining number of repetitions during "repetitions" specific
to control system.
•
The count is decremented by one (-1) at the loop end.
•
The control comes out of the loop when the count reaches "0".
•
This area stores "0" within an infinite loop.
Md.43
Start data pointer being
executed
•
This area stores a point No. (1 to 50) attached to the start data currently being
executed.
•
This area stores "0" after completion of a positioning operation.
Md.44
Positioning data No. being
executed
•
This area stores a positioning data No. attached to the positioning data currently
being executed.
Md.45
Block No. being executed
•
When the operation is controlled by "block start data", this area stores a block
number (7000 to 7004) attached to the block currently being executed.
•
At other times, this area stores "0".
Md.46
Last executed positioning
data No.
•
This area stores the positioning data No. attached to the positioning data that was
executed last time.
•
The value is retained until a new positioning operation is executed.
Md.47
Positioning data being
executed
•
The addresses shown to the right store details of the positioning data currently
being executed (positioning data No. given by
Md.44
).

Mitsubishi QD75M4 Specifications

General

Brand	Mitsubishi
Model	QD75M4
Category	Controller
Language	English