Omron OMNUC G5, Руководство пользователя, Страница: 273 / 550

5-6
5-2 Speed Control
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
5
BASIC CONTROL Mode
5-2 Speed Control
Outline of Operation
Œ
Motor speed control is performed based on the analog voltage input from the controller.
You can also perform position control by combining with a controller that has a position control
function.
Œ
You can change the relation between the speed command and the rotation speed by setting the
Speed Command Scale (Pn302).
Parameters Requiring Settings
Driver
OMNUC G5
Motor
OMNUC G5
Controller
(analog voltage output type)
Motion Control Unit
CS1W-MC221/421(
−
V1)
Flexible Motion
Controller
FQM1-MMA22
REF
AGND
14
15
Speed Command Scale
(Pn302)
SPEED CONTROL mode
Analog voltage
(speed command)
V
r/min
Parameter
number
Parameter name Explanation Reference
Pn001
CONTROL mode
Selection Select the CONTROL mode.
P.8-1
Pn300
Command Speed
Selection Select the speed command input method.
P.8-25
Pn301
Speed Command
Direction Selection Set the method for designating the forward or reverse
direction for the speed command.
P.8-25
Pn302 Speed Command Scale Set the input gain for the analog speed command input. P.8-26
Pn303
Analog Speed Command
Rotation Direction
Switching Set the gain of conversion from applied voltage to the analog
speed command (REF) to motor command speed.
P.8-26
Pn312
Soft Start Acceleration
Time Set the acceleration time for internally set speed control. Set
the time until 1,000 r/min is reached.
P.8-27
Pn313
Soft Start Deceleration
Time Set the deceleration time for internally set speed control. Set
the time until 1,000 r/min is reached.
P.8-28
Pn314
S-curve Acceleration/
Deceleration Time Setting Set the S-curve time in the time width centered on the
inflection points for acceleration and deceleration.
P.8-28