9 Positioning Control
9.8 Interrupt 2-speed Positioning Operation
110
FX3U-1PG User's Manual
Setting items of the interrupt 2-speed positioning operation
Caution of the interrupt 2-speed positioning operation
• Operation when the travel amount to the target position is small
When the time required for the travel amount (target address I) is shorter than the time required for
deceleration, the operation immediately stops when the operation reaches the target address I. In addition,
when the travel amount is smaller than (operation speed/1,000) × 3 pulse, variation occurs in the detection
of the interrupt input.
- During operation at 1 kHz or higher: Within 3 ms
- During operation at less than 1 kHz: Within 3 pulses
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 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
#22, #21 Target address ΙΙ
#24, #23 Operation speed ΙΙ
#25 b14 Operation command
Interrupt 2-speed positioning operation
start
#56, #55 Operation speed change value
#57 b0
Operation command ΙΙ
INT0
#57 b1 INT1
Speed
Time
Interrupt input 0
Interrupt input 1
Operation speed I
Operation speed II
ON
OFF
ON
OFF
Target address I
Travel time
Time required for deceleration
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