Mitsubishi Electric MELSECQ Series User Manual page 80

4 DATA USED FOR POSITIONING CONTROL
2) When " Da. 1 Operation pattern" is "1 : Continuous positioning control"
3) When " Da. 1 Operation pattern" is "2 : Continuous path control
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(2) 1-axis linear control (INC)
Set a signed movement amount as the setting value (movement amount) for 1-
axis linear control (INC).
When the movement amount is positive: The axis moves in the positive direction
(address increasing direction).
When the movement amount is negative: The axis moves in the negative
direction (address decreasing direction).
(Movement amount)
-30000
Movement in
negative direction
(3) Speed.Position Ctrl. (Forward/Reverse)
Set the movement amount (value more than 0) after speed control has been
switched to position control.
Speed
Da. 7 Dwell time
When the "dwell time" is set, the setting details of the "dwell time" will be as
follows according to " Da. 1 Operation pattern".
1) When " Da. 1 Operation pattern" in "0 : Positioning termination"
Set the time from when the positioning control ends to when the
"positioning complete signal" turns ON as "dwell time".
Set the time from when position control ends to when
the next position control start as the "dwell time".
The setting value irrelevant to the control.
(The "dwell time" is 0ms.)
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Stopping position
(positioning control starting position)
(Movement amount)
30000
Movement in
positive direction
Movement
amount setting
Speed Position
control control
Speed-position switching command
Positioning complete signal OFF
MELSEC-Q
Time
V
Position control
V
Position control
V
Position control
Next position
control
No dwell time (0ms)
t
ON
Da. 7
Dwell time
Next position
control
t
Da. 7
Dwell time
t
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