Mitsubishi Electric MELSEC iQ-F Series FX5 User Manual page 450

[Md.63] OPR request flag ON factor
This area stores the cause which turns on OPR request flag ([Md.31] Status: b3).
OPR request flag ON cause
No cause
Power-on
PLC READY is turned off and on
Drive unit READY OFF
Test mode
Machine OPR start
■Buffer memory address
The following table shows the buffer memory address of this area.
Buffer memory name
[Md.63] OPR request flag ON factor
[Md.64] Positioning control complete factor
This area stores the complete factor of OPR control and major positioning control.
Positioning control end cause
Operation does not start after power-on or operation is being performed
Normal completion (Positioning control is completed correctly)
Normal completion (Positioning control is completed by a stop signal)
Normal completion (Positioning control is completed by the external stop)
Error completion (Positioning control is completed by an error occurrence at
start)
Error completion (Positioning control is completed by an error occurrence
during an operation)
■Buffer memory address
The following table shows the buffer memory address of this area.
Buffer memory name
[Md.64] Positioning control complete factor
[Md.34] Movement amount after near-point dog ON
• This area stores 0 when machine OPR starts.
• After machine OPR starts, the movement amount from the near-point dog ON to the machine OPR completion is stored.
The movement amount indicates the amount machine to OPR completion using near-point dog ON as 0. The OP shift
amount is excluded.
• For the stopper method 1, 2, or 3, 0 is always stored.
Multiplying the stored value by the following converted value enables the monitoring of the converted value in each unit.
Unit
μm
inch
degree
pulse
■Buffer memory address
The following table shows the buffer memory address of this area.
Buffer memory name
[Md.34] Movement amount after near-point dog ON
17 DATA USED FOR POSITIONING CONTROL
448
17.7 Monitor Data
Stored value
0
1
2
3
4
5
Axis 1
822
Stored value
0
1
2
3
4
5
Axis 1
823
Converted value
-1
×10
-5
×10
-5
×10
×1
Axis 1
824
825
Axis 2
922
Axis 2
923
Axis 2
924
925