Connecting; Connecting Sample Of A Servo Motor; When The Np1F-Mp1 Or The Np1F-Mp2 Generates The Forward Pulse Or The Reverse Pulse; Forward Pulse Command, Reverse Pulse Command - Fuji Electric micrex-sx SPH User Manual

4-5-1 Connecting sample of a servo motor

The relationship between the pulse generated by the NP1F-MP1 or the NP1F-MP2 and the rotation of a servo motor is as
shown below.
Note: Forward rotation and reverse rotation of the FUJI's servo motor are reserved for other manufactures.
CCW
(Counterclockwise) Forward rotation

(1) When the NP1F-MP1 or the NP1F-MP2 generates the forward pulse or the reverse pulse

Forward pulse····CCW
Reverse pulse····CW
H
Forward pulse
L
H
Reverse pulse
L

(2) Forward pulse command, reverse pulse command

Forward pulse
Reverse pulse
Command pulse is output as 50% duty rate.
(Clockwise) Reverse rotation
(at 2-phase pulse input)
CCW
CW
Plus direction pulse
"H"
The direction indication of the motor rotation is
the shaft view from the motor mounted side.
CW
"H"
4-21

4-5 Connecting

"H"
"H"
Minus direction pulse