Omron R88D-KN series

9-23
9 Servo Parameter Objects
G5 Series AC Servo Drives With Built-in EtherCAT Communications, Linear Motor Type
9-4 Analog Control Objects
9
9-4 Analog Control Objects
• Control the speed by setting acceleration/deceleration to the speed command inside the Servo Drive.
• A soft start can be set when inputting speed commands of stepping movement or when using internal
speed setting.
• Do not set acceleration/deceleration time settings when using the
Servo Drive in combination with an
external position loop. Be sure to set both the Soft Start Acceleration Time (3312 hex) and the Soft
Start Deceleration Time (3313 hex) to 0.
Refer to 7-8 Soft Start on page 7-25.
Precautions for Correct UsePrecautions for Correct Use
Do not set the Soft Start Acceleration Time and the Soft Start Deceleration Time when the
position loop structure with a Host Controller is used.
3312 hex
Soft Start Acceleration Time
Setting range 0 to 10000 Unit ms/maximum
motor speed
Default
setting
0 Data
attribute
B
Size 2 bytes (INT16) Access RW PDO map Not possible.
3313 hex
Soft Start Deceleration Time
Setting range 0 to 10000 Unit ms/maximum
motor speed
Default
setting
0 Data
attribute
B
Size 2 bytes (INT16) Access RW PDO map Not possible.
csv
csv
Operation
speed [mm/s]
Maximum motor
speed
Step input of a
speed command
Speed command
after acceleration or
deceleration processing
3312 hex × 1 ms
33
1
3
hex × 1 ms