Introduction of PR Operation ASDA Series Application Note 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. Panel Display Mode Key MODE SHIFT ▲ Shift Key Power Indicator Set Key CHARGE ▼ SET Down Key Up Key Figure 1.1 Display Panel of the Servo Drive 1-2 March, 2015