ICP DAS USA UA-5200 Series User Manual page 140

The finished Modbus Mapping Table as below is in order of DO, DI, AO and AI.
Modbus Mapping Table – Address Setting
Address Setting
Nickname Setting Click can switch to the The "Nickname Setting" page of the Modbus
Modbus Mapping
Table
Address
Number
Type
Edit
Delete
Save
Cancel
OK
The "Address Setting" page of the Modbus Mapping Table
Mapping Table. (Next page)
Coil Status(0x): Mapping to DO Modbus address
Input Status(1x): Mapping to DI Modbus address
Holding Registers(4x): Mapping to AO Modbus address
Input Registers(3x): Mapping to AI Modbus address
The start address of the Modbus command. Default: 0.
address of UA controller is start from 0, even if some modules are
start from 1, here it needs to follow the UA series to start from 0.
The number of the Modbus address. Need to give enough number
for the DO, DI, AO, AI channels of the module. At least 1.
DO/DI type: Bool (Boolean)
AO/AI type: depend on setting of [Modbus Mapping Table Setting]
Click to change the address and Number.
Click to delete this address table.
Click to save and exit this table editing.
Click to exit without saving and back to the module list page.
Click to save this page settings and back to the module list page.
UA-5200 Series User Manual V4.3
140
ICP DAS
Note: the