Delta ASD-A2 Series User Manual page 338

ASDA-A2
P1-75 FELP
Operational
Interface：
Default： 100
Control
Mode：
Range： 0 ~ 1000
Data Size： 16-bit
Format： Decimal
Settings： When the stiffness of mechanical system between full- and half-closed
Revision February, 2017
 Switch of full-closed loop control
0: Function of full-closed loop is not used
1: Function of full-closed loop is used
2: Use the function of synchronous control
 Selection of OA/OB/OZ output source
0: Motor encoder is the output source
1: Encoder of linear scale is the output source
Firmware version DSP V1.016 + CPLD 0.07(or the later version)
will provide:
2: Pulse command of CN1 is the output source
 Positive / negative direction selection of linear scale feedback:
0: It is in positive direction when A phase leads B phase of linear
scale
1: It is in negative direction when B phase leads A phase of linear
scale
Filter setting of linear scale

0: BYPASS
1: 20Mhz
2: 10Mhz
3: 6.66Mhz
4: 1.66Mhz
5: 833K
6: 416K
Low-pass Filter Time Constant of Full-closed
Loop control
Panel / Software
PT
Unit： ms
loops is insufficient, users can setup the appropriate time constant to
enhance the stability of the system.
Set the value to 0 to disable the function of low-pass filter (Bypass)
The stiffness of mechanical system ↑, the setting value of P1-75 ↓
The stiffness of mechanical system ↓, the setting value of P1-75 ↑
Communication
Chapter 8 Parameters
Address: 0196H
0197H
Related Section: -
8-87