Omron R88D-GT series, Руководство пользователя

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5-3
5-2 Speed Control
5
Ope
rati
ng Func
tions
5-2 Speed Control
Function
• Performs Servomotor speed control using analog voltage input from the speed command (REF:
CN1 pins 14 and 15). You can also perform speed control by combining with a controller that has
a position control function.
• You can change the relation between the speed command and the rotation speed by setting the
Speed Command Scale (Pn50).
Parameters Requiring Settings
Parameter
No.
Parameter name Explanation Reference page
Pn02
Control Mode
Selection
Set the control mode for speed control (Settings: 1, 3, 5) 5-53
Pn50
Speed Command
Scale
Set the REF (speed command input) voltage for operating
at the rated rotation speed.
5-81
CS1W-MC221/421 (-V1)
FQM1-MMA22
REF
AGND
14
15 V
r/min
Controller with
analog voltage output
Motion Control Unit
Analog voltage
(speed command)
Flexible Motion
Controller
OMNUC G-Series Servo Drive
Speed Control Mode
Speed Command
Scale (Pn50)
OMNUC G-Series
Servomotor
Default slope
−
10
−
6
2 4 6 8 10
Rotation speed (r/min.)
Rated rotation
Speed command
voltage (V)
Rated rotation speed