IS810N-INT Series Servo System User Manual (Brief)Chapter 6 Commissioning Software
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On the
Online
interface, you can view that the current state is OP, and the 2nd LED on the
keypad of the servo drive displays "8".
8) Control the servo drive through the NC controller or PLC program.
• You can select the control type.
PID type of control loop:
Position loop: Drive
Speed loop: Drive
Drive: Position mode Position Controller P
Position loop: TWinCAT NC
Speed loop: Drive
Drive: Velocity mode Position Controller PID (With Ka)
Note: The TWinCAT NC controller can also implement the speed loop, and send the target
torque to the drive in each cycle. This method, however, actually increases the CPU and
network load, and is not recommended.