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Sigma II User's Manual
5.2.7
Using Torque Control
The SGDH servo amplifier limits torque as shown below.
•
Level 1: Limits maximum output torque to protect the equipment or workpiece.
•
Level 2: Limits torque after the Servomotor moves the equipment to a specified
•
Level 3: Always control torque rather than speed output.
•
Level 4: Switches between speed and torque control.
The following describes uses for levels 3 and 4 in the torque control function.
n
Torque Control Selection
Set in the following parameters to select level 3 or 4 torque control.
Parameter
Pn000.1
Control Method Selection
A torque reference is entered from the host controller to the servo amplifier in order
to control torque.
position (internal torque limit).
Signal
Default Setting: 0
5-38
Chapter 5: Parameter Settings and Functions
Setting
Speed/Torque Control,
Position Control
Control Mode
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