Introduction Of Pr Operation; System Information; What Is System Parameter And How Is It Used - Delta ASDA Series Application Notes

Introduction of PR Operation

This Chapter introduces the basic system and setup information about the ASDA-A2, providing
the background information for using the PR function. The Delta PR function in the ASDA-A2
servo drive is defined as "Program Register" or parameterized setup of sequence and built-in
motion functionality. In the last part, operation examples of PR commands will be presented to
demonstrate and prove its motion command performance.

1.1 System Information

1.1.1 What is System Parameter and How is it Used?

The purpose of system parameter is allow for configuration of functions and commands of the
servo drive, serving as a mode reference, data display, or operation conditions during operation.
On ASDA-A2 servo system, users may have a comprehensive control over the servo by reading
and writing parameters. System parameter is presented in the format of Px-xx. The first
character after the start code P is the group character and the second character is the parameter
character. See the parameter groups below:
Group 0: Monitoring parameters
Group 1: Basic parameters
Group 2: Extension parameters
Group 3: Communication parameters
Group 4: Diagnosis parameters
Group 5: Motion control parameters
Group 6: PR parameters
Group 7: PR parameters
16-bit and 32-bit parameters are included in ASDA-A2 system. Users may read and write
parameters with the following methods.
1. Panel of the servo drive: using buttons on the panel to read or write parameters.
Please refer to A2 user manual for setting detail.
1-2
Mode Key
MODE
Power Indicator
CHARGE
Up Key
Figure 1.1 Display Panel of the Servo Drive
Panel Display
Shift Key
▲
SHIFT
Set Key
▼
SET
Down Key
ASDA Series Application Note
March, 2015