FieldServer FS-8700-01 Computer Drive User Manual


 
FS-8700-01_Modbus_RTU_(T28700-01) Driver Manual Page 12 of 21
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5.2. Server Side Node Descriptors
Section Title
Nodes
Column Title Function Legal Values
Node_Name Provide name for Node Up to 32 alphanumeric characters
Node_ID Node ID of physical Server Node 1 – 255
Protocol Specify protocol used Modbus RTU
Address_Type
7
Specify Register Mapping Model
ADU,PDU, -, Modicon_5digit
Example
Change protocol to MB_ASCII to use Modbus ASCII protocol
// Server Side Nodes
// For devices where 65536 addresses are available in each memory area.
Nodes
Node_Name, Node_ID, Protocol Address_Type
MB_Srv_11, 11, Modbus_RTU ADU
MB_Srv_12, 12, Modbus_RTU PDU
// For devices where only 9999 registers are available in each memory area.
Nodes
MB_Srv_13, 13, Modbus_RTU
Modicon_5digit
MB_Srv_14, 14, Modbus_RTU -
7
Optional for Modicon 5 digit devices