Omron R88D-KT30F User Manual

5-14
5-3 Torque Control
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
5
Basic Control Mode
5-3 Torque Control
Torque control is performed based on the torque command specified by the analog voltage. In
addition to the torque command, torque control also requires a speed limit input to prevent the
motor rotation speed from becoming excessively high.
Outline of Operation
Precautions for Correct Use
 If the motor speed is limited by the speed limit, the motor speed will be limited and will not reach
the speed corresponding to the analog torque command.
Parameters Requiring Settings
Drive
OMNUC G5
Motor
OMNUC G5
Controller
(analog voltage output type)
TREF2
AGND
16
17
TREF1
/VLIM
AGND
14
15
Torque Command Scale
(Pn319)
Torque Control Mode
Analog voltage
(torque command)
V
Torque
* None of OMRON
controllers is a torque
command voltage
output type.
Parameter
number
Parameter name Explanation Reference
Pn001 Control Mode Selection Select the control mode. P.8-2
Pn317
Torque Command/Speed
Limit Selection
Select the input location for the torque command and speed
limit.
P.8-31
Pn318
Torque Command
Direction Selection
Select the rotation direction of the torque command.
P.8-32
Pn319 Torque Command Scale Set the input gain for analog torque command input. P.8-34
Pn320
Analog Torque Command
Rotation Direction
Switching
Reverse the polarity of the torque command input.
P.8-34

Omron R88D-KT30F Specifications

General

Brand	Omron
Model	R88D-KT30F
Category	Servo Drives
Language	English