9 Positioning Control
9.7 Interrupt Stop Operation
106
FX3U-1PG User's Manual
• With specified relative address:
The rotating direction is determined by the sign (positive/negative) of target address I.
- Target address Ι > 0: Forward
- Target address Ι < 0: Reverse
4. Positioning completion flag
The positioning completion flag turns off when the operation starts.
After the interrupt input 0 is detected, and the operation decelerates and stops, the positioning completion flag
turns on.
When the interrupt input 0 is not detected, after the operation reaches to the target address I, the positioning
completion flag turns on.
5. Interrupt input 0
The contents of the interrupt input 0 and the detection edge change as follows depending on the interrupt
input setting and the DOG input polarity setting.
Point
• When interrupt input 0 is on at the start of the positioning operation and the rising edge is the detection
edge, interrupt input 0 becomes effective when the signal turns OFF and then ON again.
• When interrupt input 0 is off at the start of the positioning operation and the falling edge is the detection
edge, interrupt input 0 becomes effective when the signal turns ON and then OFF again.
Setting items for the interrupt stop operation
Interrupt input setting
(BFM#3 b3, b2 or BFM#37 b3, b2)
DOG input polarity
(BFM#3 b12 or BFM#37 b12)
Interrupt input 0 Detection edge
(0, 1) or (0, 0) 0 DOG Rising edge
(0, 1) or (0, 0) 1 DOG Falling edge
(1, 1) or (1, 0) - INT0 Rising edge
BFM No.
Setting items
Positioning
parameter
Extension
positioning
parameter
#0 #34, #33 Pulse rate
#2, #1 #36, #35 Feed rate
#3 b1, b0 #37 b1, b0
Operation parameter
System of units
#3 b3, b2 #37 b3, b2 Interrupt input setting
#3 b5, b4 #37 b5, b4 Position data multiplier
#3 b6 #37 b6 Acceleration/deceleration mode
#3 b8 #37 b8 Pulse output format
#3 b9 #37 b9 Rotation direction
#3 b11 #37 b11 Limit deceleration mode
#3 b12 #37 b12 DOG input polarity
#3 b14 #37 b14 STOP input polarity
#3 b15 #37 b15 STOP input mode
#5, #4 #39, #38 Maximum speed
#6 #41, #40 Bias speed
#15 - Acceleration/deceleration time
- #51 Acceleration time
- #52 Deceleration time
#16 Starting delay time
#20, #19 Operation speed Ι
#25 b13 Operation command Interrupt stop operation start
#54, #53 Target address change value
#56, #55 Operation speed change value
#57 b0 Operation command ΙΙ INT0
To Next Page
Loading...
