Control Signals; Analog Setpoint Input (X3) - Kollmorgen ServoStar 400 Assembly & Installation

Kollmorgen
4.7

Control signals

4.7.1

Analog setpoint input (X3)

The servo amplifier has a programmable input for analog setpoints.
AGND (X3/1) must always be joined to the CNC-GND of the controls to provide a ground
reference.
Technical data
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Analog input (terminals X3/2-3)
Input voltage max. ± 10 V, 14-bit resolution, scalable
Standard setting: Speed Setpoint
Fixing the direction of rotation
Standard setting:
To reverse the direction of rotation you can swap the connections to terminals X3/2-3 or
change the DIRECTION parameter in the SPEED screen.
®
SERVOSTAR 400 Installation Manual
Input voltage max. ± 10 V
Resolution 1.25 mV
Ground reference AGND, terminal X3/1
Input resistance 20 kW
Common mode voltage range for both inputs ± 10 V supplementary
SERVOSTAR 400
clockwise rotation of the motor shaft (looking at shaft end)
with positive voltage on terminal X3/3 (+ ) against X3/2 ( - )
07/05
Interfaces
41