Yaskawa FSP Amplifier - Manual (Page 71)

FSP Amplifier User’s Manual Chapter 5: Parameter Settings and Functions
5-4
5.1. Settings According to Device Characteristics
This section describes the procedure for setting parameters according to the
dimensions and performance characteristics of the equipment used.
5.1.1. Switching Servomotor Rotation Direction
The FSP Amplifier has a Reverse Rotation mode that reverses the direction
of servomotor rotation without rewiring. Forward rotation in the standard
setting is defined as counterclockwise as viewed from the load.
With the Reverse Rotation mode, the direction of the servomotor rotation
can be reversed without changing other parameters. Only the direction
(+,
−) of the shaft motion is reversed.
Standard Setting Reverse Rotation Mode
Forward Reference
Encoder output
from XtraDrive
PAO (phase A)
PBO (phase B)
ccw Encoder output
from XtraDrive
PAO (phase A)
PBO (phase B)
cw
Reverse Reference
Encoder output
from XtraDrive
PAO (phase A)
PBO (phase B)
cw
Encoder output
from XtraDrive
PAO (phase A)
PBO (phase B)
ccw
„ Setting Reverse Rotation Mode
Use the parameter Pn000.0.
Parameter Signal Setting Control Mode
Pn000.0 Direction Selection Default Setting: 0
Speed, Torque, Position
Control, and Programming
Use the following settings to select the direction of servomotor rotation.
Setting Description
0
Forward rotation is defined as counterclockwise
(CCW) rotation as viewed from the load.
(Standard setting)
1
Forward rotation is defined as clockwise (CW)
rotation as viewed from the load.
(Reverse Rotation Mode)
FSP Amplifier
FSP Amplifier
FSP Amplifier
FSP Amplifier