Delta ASD-A2-5523 Series - Control Structure of Position Mode

Chapter 6 Control Mode of Operation ASDA-A2
6-8 Revision February, 2017
6.2.3 Control Structure of Position Mode
The basic control structure is as the following diagram:
For a better control, the pulse signal should be processed and modified through position command
unit. Structure is shown as the diagram below.
The upper path of the above diagram is PR mode and the lower one is PT mode which could be
selected via P1-01. Both modes can set E-gear ratio for the proper position resolution. Moreover,
either S-curve filter or low-pass filter can be used to smooth the command. See the description in
later parts.