ASDA-A2 Chapter 8 Parameters
Revision February, 2017 8-87
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
P1-75 FELP
Low-pass Filter Time Constant of Full-closed
Loop control
Address: 0196H
0197H
Operational
Interface：
Panel / Software Communication
Related Section: -
Default：
100
Control
Mode：
PT
Unit：
ms
Range：
0 ~ 1000
Data Size：
16-bit
Format：
Decimal
Settings：
When the stiffness of mechanical system between full- and half-closed
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 ↑
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