Write-In And Read-Out Communication Parameters - Delta ASD-A2-0121 Series User Manual

ASDA-A2
9.4

Write-in and Read-out Communication Parameters

Please refer to Chapter 8, Parameters, for all parameter details. And the descriptions of
parameters which can be wrote or read through communication are as follows.
Parameters are divided into 8 groups, Group 0: Monitor Parameters, Group 1: Basic Parameters,
Group 2: Expansion Parameters, Group 3: Communication Parameters, Group 4: Diagnosis
Parameters, Group 5: Motion Setting, Group 6 and Group 7: PR Definition.
Write parameters via communication:
Parameters which can be written through communication include:
Group 0, except (P0-00 ~ P0-01), (P0-08 ~ P0-13), and (P0-46)
Group 1 (P1-00 ~ P1-76)
Group 2 (P2-00 ~ P2-67)
Group 3 (P3-00 ~ P3-11)
Group 4, except (P4-00 ~ P4-04) and (P4-08 ~ P4-09)
Group 5 (P5-00 ~ P5-99), except P5-10, P5-16, and P5-76
Group 6 (P6-00 ~ P6-99)
Group 7 (P7-00 ~ P7-27)
Please note that:
(P3-01) When changing to a new communication speed, the next data will be written in a new
transmission speed after setting the new value.
(P3-02) When changing to the new communication protocol, the next data will be written with the
new communication protocol after setting the new value.
(P4-05) JOG controls parameters of the servo. Please refer to Chapter 8, Parameters, for the
description.
(P4-06) Force to control output contact. This parameter is for DO (Digital Output) testing.
Users can write 1, 2, 4, 8, and 16 to test DO1, DO2, DO3, DO4, and DO5 respectively.
Please write 0 after the test so as to inform the servo drive that the test has been
completed.
(P4-10) Adjustment function selection. Write 20 (= 14H in hexadecimal format) in parameter
P2-08 first to enable the adjustment so as to change the value of P4-10.
(P4-11 ~ P4-21) This parameter is Offset Adjustment. Do not change the setting unless it is
necessary. If it is necessary, please write 22 (= 16H, in hexadecimal format)
in parameter P2-08 first to enable the function so as to change the values of
P4-11 ~ P4-21.
9-18
Chapter 9 Communications