Mitsubishi Electric MELSEC iQ-R Series User Manual page 499

[Md.39] In speed limit flag
Stores whether the in speed limit is in progress or not.
Storage value
0
1
• If the speed exceeds "[Pr.8] Speed limit value" ("[Pr.31] JOG speed limit value" at JOG operation control) due to a speed
change or override, the speed limit functions, and the in speed limit flag turns ON.
• When the speed drops to less than "[Pr.8] Speed limit value" ("[Pr.31] JOG speed limit value" at JOG operation control), or
when the axis stops, the in speed limit flag turns OFF.
Refresh cycle: Immediate
■Buffer memory address
Refer to the following for the buffer memory address in this area.
Page 401 Axis monitor data
[Md.40] In speed change processing flag
Stores whether the in speed change is in progress or not.
Storage value
0
1
• The speed change process flag turns ON when the speed is changed during positioning control.
• After the speed change process is completed or when deceleration starts with the stop signal during the speed change
process, the in speed change process flag turns OFF.
Refresh cycle: Immediate
■Buffer memory address
Refer to the following for the buffer memory address in this area.
Page 401 Axis monitor data
[Md.41] Special start repetition counter
• This area stores the remaining number of repetitions during "repetitions" specific to special starting.
• The value stored is 0 to 255.
• 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.
Refresh cycle: Immediate
■Buffer memory address
Refer to the following for the buffer memory address in this area.
Page 401 Axis monitor data
[Md.42] Control system repetition counter
• This area stores the remaining number of repetitions during "repetitions" specific to control system.
• The value stored is 0000H to FFFFH.
• The count is decremented by one (-1) at the loop start.
• The loop is terminated with the positioning data of the control method "LEND", after the counter becomes "0".
Refresh cycle: Immediate
■Buffer memory address
Refer to the following for the buffer memory address in this area.
Page 401 Axis monitor data
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In speed limit flag
Not in speed limit (OFF)
In speed limit (ON)
Speed change flag
Not in speed change (OFF)
In speed change (ON)
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12 DATA USED FOR POSITIONING CONTROL
12.7 Monitor Data
12
497