Mitsubishi A1SD75P1-S3, User Manual

Page: 201 / 622

5 - 104
MELSEC-A
5 DATA USED FOR POSITIONING CONTROL
Storage item Storage details
Md.51 Start data pointer being
executed
•
The point No. (1 to 50) of the start data currently being executed is stored.
•
"0" is stored when positioning is completed.
Md.52 Last executed positioning
data No.
•
The positioning data No. executed last is stored.
•
The value is held until the next positioning is executed.
Md.53 Repeat counter
•
During "repetitive" execution, the remaining No. of repetitions is stored.
•
This value is decremented (-1) at the end of the repetition loop.
•
The loop ends when "0" is reached.
•
"0" is stored for an infinite loop.
Md.54 Positioning data No. being
executed
•
The positioning data No. currently being executed is stored.
•
For an indirectly specificated positioning data No., the data No. converted to 1 to
600 is stored.
Md.55 Block No. being executed
•
When controlling using the "start block data", the block No. "7000" to "7010"
currently being executed is stored.
•
In all other cases, "0" is stored.
Md.56 Positioning data being
executed
•
The details of the positioning data currently being executed (data of positioning
data No. stored in
Md.54 ) are stored in the addresses shown on the right.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com