User`s manual

6-17
6
Parameter description
6. Parameter description
Parameter
No.
Parameter
name
Setting range
[Default value]
Description
FA-11
Pulse train input
mode
F-r
P-S
A-b
r-F
-P-S
b-A
[F-r]
Use this parameter to select the pulse train position
command signal mode from among the following 6
modes.
Setting
Pulse train position command signal
mode
F-r
PLS : Gives the motion amount in the
forward direction in pulse trains.
SIG : Gives the motion amount in the
reverse direction in pulse trains.
P-S
PLS : Gives the motion amount in pulse
trains.
SIG : Set to OFF when moving in the
forward direction or set to ON
when in the reverse direction.
A-b
PLS : Input phase A of phase
difference 2-phase signal.
SIG : Input phase B of phase
difference 2-phase signal.
r-F
PLS : Gives the motion amount in the
reverse direction in pulse trains.
SIG : Gives the motion amount in the
forward direction in pulse trains.
-P-S
PLS : Give the motion amount in pulse
trains.
SIG : Set to ON when moving in the
forward direction or set to OFF
when in the reverse direction.
b-A
PLS : Input phase B of phase
difference 2-phase signal.
SIG : Input phase A of phase
difference 2-phase signal.
FA-12
Electronic gear
numerator
1 to 65535
RDX
[Depends on model]
RDP
[1]
To input a pulse train position command, set the
electronic gear ratio applied to the command value.
The gear ratio is given by (FA-12) / (FA-13). The
numerator and denominator can be set separately.
The settings must meet the following condition:
1/20
≤
(FA-12) / (FA-13)
≤
50
The FLIP-X series resolution is 16384 pulses per
revolution of the motor, and the PHASER series
resolution is 1 pulse per micrometer. The default
values are set so as to issue a command of 1μm per
pulse.
FA-13
Electronic gear
denominator
FA-14
Motor revolution
direction
CC
C
[Depends on model]
Use this parameter to change the forward direction of
the motor.
Setting Forward direction of motor
CC
The counterclockwise direction as
viewed from the motor output shaft end
is specified as the forward direction.
C
The clockwise direction as viewed from
the motor output shaft end is specified
as the forward direction.