Current controller, 9300 servo plc, System blocks – Lenze Drive PLC Developer Studio 9300 Servo PLC (V8.x) User Manual

Page 62: 3 current controller tip

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2.12

MCTRL_MotorControl (node number 131)

9300 Servo PLC

System blocks

2−48

L

9300 Servo PLC EN 5.0

2.12.3

Current controller

Tip!

Select a matching motor from the "Motor selection list" under C0086. This automatically sets the
correct parameters for the current controller.

·

The "Motor selection list" can be found in the Mounting Instructions for the 9300 Servo PLC.

·

To adapt the current controller to the connected machine, set the controller’s proportional gain
under C0075 and the controller’s reset time under C0076:

Code

LCD

Possible settings

Info

Lenze

Selection

C0075 Vp curr CTRL

à

Proportional gain of current controller
(V

pi

)

à

Dependent on C0086

·

If C0086 is changed, the value is
reset to the assigned Lenze
setting.

0.00

{0.01}

15.99

C0076 Tn curr CTRL

à

Reset time of current controller (T

ni

)

à

Dependent on C0086

·

If C0086 is changed, the value is
reset to the assigned Lenze
setting.

0.5

{0.1 ms}

2000.0

2000 ms = switched off

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