that the machine is not damaged when it is immediately
stopped from high-speed operation.
[ BFMs#14 and #13 ] Home position HP
Motor system:
0 to
±
999,999 PLS
Machine system and combined system:
0 to
±
999,999
This is the home position used for returning to the
machinehomeposition.
When the home position return operation is completed,
the value set here is written to the current position (BFMs
#26 and #27).
[ BFM #15 ] Acceleration/deceleration time Ta
50 to 5,000 ms
This is the time between the bias speed (BFM #6) and
themaximum speed (BFMs #5 and #4).
The degree of acceleration/deceleration is determined
by the maximum speed, the bias speed and the
acceleration/deceleration time.
[ BFMs#18 and #17 ] Set position (I) P(I)
Motor system:
0 to
±
999,999 PLS
Machine system and combined system:
0 to
±
999,999
This is the target position or the travel distance for
operation.
When the absolute position is used, the rotation
direction is determined in accordance with the absolute
value of the set position based on the current position
(BFMs #26 and #27).
When the relative position is used, the rotation direction
is determined by the sign of the set position.
[ BFMs#20 and #19 ] Operating speed (I) V(I)
Motor system and combined system:
10 to 100,000 Hz
Machine system:
1 to 153,000
This is the actual operating speed within the range
between the bias speed V
bia
and the maximum speed
V
max
.
In variable speed operation and external command
positioning operation, forward rotation or reverse
rotation is performed in accordance with the sign
(positive or negative) of this set speed.
[ BFMs#22 and #21 ] Set position (II) P(II)
Motor system:
0 to
±
999,999 PLS
Machine system and combined system:
0 to
±
999,999
This is the set position for the second speed in
two-speed positioning operation.
When bias speed
(BFM #6) is set
Acceleration/
deceleration
time(BFM #15)
Acceleration/
deceleration
time(BFM #15)
They cannot be set
separately.
Samevalueis used.
Maximum speed
(BFMs #5 and #4)
5
FX-1PG/FX
2N
-1PG PULSE GENERATOR UNIT
BFM LIST
5-7
