YASKAWA SGDV SERVOPACK User Manual

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5 Operation
5.7.1 Switching Internal Set Speed Control (Pn000.1 = 4, 5, or 6)
5-60
The following diagram describes an operation example for internal set speed control + soft start <=> position
control.
Note 1. The t1 value is not affected by whether the soft start function is used.
A maximum delay of 2 ms occurs in loading /P-CL and /N-CL.
2. The speed is decelerated for the time set in Pn306, and the internal set speed control will be changed to the posi-
tion control after the servomotor comes to a stop.
-SPEED1
+SPEED3
+SPEED2
+SPEED1
-SPEED2
-SPEED3
0
/P-CL
/COIN
/N-CL
V1
㨪 㨪
㨪 㨪
Motor speed
ON
Decelerating to a stop
Internal set speed control
Internal
set speed
control
Position control
1st speed
2nd
speed
3rd speed
Switching
Pulse 1st speed
OFF OFF OFF
OFF
OFF
OFF OFF
ON
ON
ON
ON
Reference
Reference pulse
Analog

YASKAWA SGDV SERVOPACK Specifications

General

Model	SGDV
Type	SERVOPACK
Control Modes	Position, Speed, Torque
Communication Interface	MECHATROLINK-II, MECHATROLINK-III, EtherCAT
Protection Rating	IP20
Operating Temperature	0°C to 55°C
Vibration Resistance	5.9 m/s² (0.6G) at 10-60Hz
Shock Resistance	49 m/s² (5G)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overload, Regenerative overload, Encoder error