Mitsubishi Electric MELSEC iQ-R RD75P4, User Manual

Page: 466 / 598

464
12 DATA USED FOR POSITIONING CONTROL
12.7 Monitor Data
[Md.43] Start data pointer being executed
This area stores a point number (1 to 50) of the start data currently being executed. When a positioning operation completes,
it stores 0.
■
Buffer memory address
The following table shows the buffer memory address of this area.
[Md.44] Positioning data No. being executed
This area stores the positioning data No. of the positioning data currently being executed. When the JOG operation or inching
operation is executed, 0 is stored.
■
Buffer memory address
The following table shows the buffer memory address of this area.
[Md.45] Block No. being executed
When the operation is controlled by Block start data, this area stores the block No. (7000 to 7004) of the block currently being
executed. In other operations, this area stores 0.
■ Buffer memory address
The following table shows the buffer memory address of this area.
[Md.46] Last executed positioning data No.
This area stores the positioning data No. of the positioning data that was executed last time.
• The value is held until a new positioning operation is executed.
• When the JOG operation or inching operation is executed, 0 is stored.
■ Buffer memory address
The following table shows the buffer memory address of this area.
Buffer memory name Axis 1 Axis 2 Axis 3 Axis 4
[Md.43] Start data pointer being executed 834 934 1034 1134
Buffer memory name Axis 1 Axis 2 Axis 3 Axis 4
[Md.44] Positioning data No. being executed 835 935 1035 1135
Buffer memory name Axis 1 Axis 2 Axis 3 Axis 4
[Md.45] Block No. being executed 836 936 1036 1136
Buffer memory name Axis 1 Axis 2 Axis 3 Axis 4
[Md.46] Last executed positioning data No. 837 937 1037 1137