Shenzhen Just Motion Control electromechanics co., ltd
0755-26509689
8.3 List of Monitoring Items ........................................................ 146
8.4 auxiliary function ................................................................... 149
Chapter IX Fault Analysis and Treatment ............................................154
9.1 Fault alarm information table .................................................154
9.2 Fault alarm cause and treatment .............................................156
Chapter X Communication ...................................................................169
10.1 Modbus communication parameter setting .......................... 169
10.2 Modbus communication supports reading and writing
parameter setting .......................................................................... 170
10.3 Overview of Modbus Communication Protocol .................. 173
10.3.1 Introduction ............................................................... 173
10.3.2 Communication Package ...........................................173
10.3.3 Slave Addresses and Sending Requests .................... 174
10.4 function number ................................................................... 174
10.4.1 Function No. 03: read hold register ...........................174
10.4.2 Function No. 06: Adjust a single register ..................175
10.4.3 Function No. 10: adjustment register ........................ 176
10.4.4 Data start address ...................................................... 177
10.5 dead time .............................................................................. 178
10.6 Response of Exception Procedure ........................................178
Chapter 11 Instructions for Use of Special Functions ..........................179
11.1 Absolute encoder use ........................................................... 179
11.1.1 Functional description ............................................... 179
11.1.2 Basic setting and description of MODBUS-based
communication servo ........................................................... 180
11. 1.3Absolute data address based on MODBUS
communication ....................................................................180
11.1.4 Alarm handling related to absolute encoder ..............181
7
