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FX-1PG/FX
-1PG PULSE GENERATOR UNIT
2N
5.3
Speed Data and Position Data
[ BFMs #5 and #4 ] Maximum speed V
Motor system and combined system:
Machine system: 1 to 153,000
This is the maximum speed. Make sure that the bias
speed (BFM #6), the JOG speed (BFMs #7 and #8), the
home position return speed (BFMs #9 and #10), the
creep speed (BFM #11), the operating speed (I) (BFMs
#19 and #20) and the operating speed (II) (BFMs #23
and #24) are set respectively to a value equivalent to or
less than the maximum speed.
The degree of acceleration/deceleration is determined
by this maximum speed, the bias speed (BFM #6) and
the acceleration/deceleration time (BFM #15).
[ BFM #6 ] Bias speed V
bia
Motor system and combined system:
Machine system: 0 to 15,300
This is the bias speed at time of start.
When the FX(2N)-1PG and the stepper motor are used
together, set a value while taking the resonance area
and the self-start frequency of the stepper motor into
account.
[ BFMs #8 and #7 ] JOG speed V
Motor system and combined system:
Machine system: 1 to 153,000
This is the speed for manual forward/reverse
(JOG+/JOG-).
Set a value between the bias speed
V
bia
max
[ BFMs #10 and #9 ] Home position return speed
10 to 100,000 PPS
This is the speed (high speed) for returning to the
machine home position.
Set a value between the bias speed Vbia and the
maximum speed V
[ BFM #11 ]
This is the speed (extremely slow speed) after the near
point signal (DOG) for returning to the machine home
0 to 10,000 PPS
position.
It is the speed immediately before stopping in the
machine home position. It is recommended to set it as
slow as possible so that the precision of the home
position becomes better.
[ BFM #12 ]
JOG
This is the number of zero point signals counted for
10 to 100,000 PPS
returning to the machine home position.
When the zero point signal is not used and the machine
should be stopped immediately by only the DOG input,
set the BFM #12 to 0. However, pay rigid attention so
BFM LIST
and the maximum speed V
.
max
(high speed) V
RT
Motor system and combined system:
10 to 100,000 PPS
Machine system: 1 to 153,000
.
max
Home position return speed (creep)
V
CR
Motor system and combined system:
10 to 10,000 PPS
Machine system: 1 to 15,300
Number of zero point signals for
home position return N
0 to 32,767 PLS
5-6
5
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