Mitsubishi Electronics Q172HCPU, Q173HCPU POSITIONING CONTROL, 6POSITIONING CONTROL, (1) Operation in condition, (2) Operation in condition, (3)FOR-OFF (loop-outtrigger condition setting)

6POSITIONING CONTROL

(3)FOR-OFF (loop-out trigger condition setting)

(a)The repetition range set until the specified bit device turns off is executed repeatedly.

(b)The following devices are used as the loop-out trigger condition:

1)Input (X/PX)

2)Output (Y/PY)

3)Internal relay (M)/Special relay (SP.M)

4)Latch relay (L)

5)Link relay (B)

6)Annunciator (F)

Operation of the repetition control using FOR-TIMES, FOR-ON, and FOR-OFF is shown below.

[Servo program]

<K 701>
VSTART				1)				2)
INC-2					Condition 1		Condition 2		Condition 3
Axis	1,	230000
Axis	2,	10000		FOR-TIMES		K1		K2		K3
Speed		2000
							X010	ON	X010	ON
VINC
Axis	1,	40000			X010	ON	during first		during third
Speed		2000		FOR-ON
					from start		execution of		execution of
1)		2)
VINC							3)		3)
							X011	OFF	X011	OFF
Axis	1,	30000
Speed		500	3)	FOR-OFF	X011	OFF	during first		during third
VINC
	1,	20000			from start		execution of		execution of
Axis
Speed		1000					3)		3)
NEXT
VEND

(1) Operation in condition 1

2000

1000

	0	100000	200000
X010	OFF	ON
X011	ON	OFF

(2) Operation in condition 2

2000
1000
0		100000		200000
X010	OFF		ON
X011 ON			OFF

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