ICP DAS USA UA-5200 Series User Manual page 28

UA-5200 Series User Manual V4.3 ICP DAS
[Module Content Setting] page can set up the module and the Modbus address
mapping table:
Please set up the addresses mapping with the module I/O channels in the [Modbus
Mapping Table Setting]. The system provides 4 Modbus data models (as below) "01"
to "04" for mapping to the DO, DI, AO and AI channels.
Please note that, the start address of UA series controller is start from address "0".
Although some modules are start from address 1, but here users must to set the start
address from 1, and set enough Data number for mapping to the I/O channels of the
linking module.
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