Chapter 4 Application Techniques ASDA Series Application Note
4-18 March, 2015
4.3.3 Servo system setting
4.3.3.1 Wiring
Analog signal is input via Pin42 (V-REF) and Pin44 (GND) of CN1. Its wiring method is identical
to speed mode.
Figure 4.3.2 Wiring
Servo drive’s operation mode has to be set in PT mode. To avoid danger, please correctly setup
E-gear ratio. 1:1 (P1-44 = 1 / P1-45 = 1) is recommended.