9 Positioning Control
9.6 Variable Speed Operation
102
FX3U-1PG User's Manual
9.6 Variable Speed Operation
By the variable speed operation command, the operation starts with operation speed I. When operation
speed I is changed during the operation, the operation is executed with the changed speed.
When the variable speed operation command is turned off, the operation immediately stops or decelerates
and stops. For the variable speed operation, select "without acceleration/deceleration" and "with acceleration/
deceleration" by the variable speed operation acceleration/deceleration setting (BFM#3 b7 or BFM#37 b7).
→ For details on the STOP command, refer to Section 6.5.
1. Operation
1) Set operation speed I to any value other than 0.
2) When the variable speed operation command of the operation command is turned on, the variable speed
operation starts.
3) When the variable speed operation command of the operation command is turned off, the variable speed
operation stops. (Without acceleration/deceleration: immediately stops, With acceleration/deceleration:
decelerates and stops)
Without acceleration/deceleration (when BFM#3 b7 or BFM#37 b7 is off)
a
d
Operation speed I
Maximum speed
0
Speed
c
b
Time
(Does not change)
abc0d
Variable speed
operation
(BFM#25 b12)
READY
(BFM#28 b0)
Positioning
completion flag
(BFM#28 b8)
Operation speed I
(BFM#20, #19)
OFF ON OFF
ON OFF ON
Bias speed
To Next Page
Loading...
