Function codes - WXT530

WXT530 Series User Guide
Product status
Document code
M211840EN
Revision
G
ft:locale
en-US
Product
WXT530
Document type
User guide

For WXT530 Modbus communication, your system needs to support the following Modbus functions.

Table 1. Function codes
Description Function code
Read multiple holding registers [3d]
Read input registers [4d]
Write multiple holding registers [16d]
Read device identification [43d][14d]