Chapter 9 Communication ASDA-A2R SeriesRevision December, 2014 9-159.4 Write-in and Read-out Communication ParametersPlease refer to Chapter 8, Parameters for all parameter details. And the descriptions ofparameters which can be wrote or read through communication are as follows.Parameters are divided into 8 groups, Group 0: Monitor Parameters, Group 1: BasicParameters, Group 2: Extension Parameters, Group 3: Communication Parameters, Group4: 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 P5-76Group 6 (P6-00~P6-99)Group 7 (P7-00~P7-27)Please note that:(P3-01) When change to a new communication speed, the next data will be written in anew transmission speed after setting the new value.(P3-02) When change to the new communication protocol, the next data will be writtenwith the new communication protocol after setting the new value.(P4-05) JOG controls parameters of the servo. Please refer to Chapter 8, Parameters forthe 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 DO5respectively. Please write 0 after the test so as to inform the servo drive that thetest has been completed.(P4-10) Adjustment function selection. Write 20 (= 14H in hexadecimal format) inparameter P2-08 first to enable the adjustment so as to change the value ofP4-10.(P4-11 ~ P4-21) This parameter is Offset Adjustment. Do not change the setting unless itis necessary. If it is necessary, please write 22 (= 16H, in hexadecimalformat) in parameter P2-08 first to enable the function so as to changethe value of (P4-11 ~ P4-21)
