Motor Rotation Direction - YASKAWA SGMJV User Manual

9.2.2 Motor Rotation Direction

The motor rotation direction can be set. To perform fully closed control, it is necessary to set the motor rota-
tion direction with both Pn000.0 (motor rotating direction) and Pn002.3 (external encoder usage method).
(1) Parameter Pn000.0
∗ The standard setting for "forward rotation" is counterclockwise (CCW) as viewed from the drive end.
Parameter
n.
0
Standard setting
(Forward reference
= forward rotation)
[Factory setting]
Pn000
n.
1
Reverse Rotation Mode
(Forward reference
= reverse rotation)
Meaning
Forward Reference
Trace Waveform of Un Monitor or SigmaWin+
Rotation speed
+
torque reference
Time
Forward
Rotation speed
(CCW)
Note: The waveform reverses in case of analog
monitor (CN5) output.
Reverse Reference
Trace Waveform of Un Monitor or SigmaWin+
Rotation speed
+
torque reference
Time
Rotation speed
Reverse
Note: The waveform reverses in case of analog
(CW)
monitor (CN5) output.
Forward Reference
Trace Waveform of Un Monitor or SigmaWin+
Rotation speed
+
torque reference
Time
Reverse
(CW) Rotation speed
Note: The waveform reverses in case of analog
monitor (CN5) output.
Reverse Reference
Trace Waveform of Un Monitor or SigmaWin+
Rotation speed
+
torque reference
Time
Forward
Rotation speed
(CCW)
Note: The waveform reverses in case of analog
monitor (CN5) output.
9.2 Settings for Fully-closed Loop Control
Encoder output pulse
PAO
PBO Phase B
advanced
Encoder output pulse
Phase A
PAO
advanced
PBO
Encoder output pulse
PAO
Phase B
PBO
advanced
Encoder output pulse
Phase A
PAO
advanced
PBO
Signal for
Overtravel
At forward rotation:
Uses the P-OT
signal.
At reverse rotation:
Uses the N-OT
signal.
At reverse rotation:
Uses the P-OT
signal.
At forward rotation:
Uses the N-OT
signal.
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