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Modbus TCP/IP Driver Manual
Page 12 of 23
6.2 Server Side Node Parameters
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.
0 – 255 (optional)
Protocol
Specify protocol used.
Modbus/TCP
Address_Type*10
Specify Register Mapping Model.
ADU, PDU,
Modicon_5digit
Node_Offline_Response*
Set the FieldServer response to the Modbus
TCP/IP Client when the Server Node supplying
the data has gone offline.
No_Response,
Old_Data,
Zero_Data,
FFFF_Data;
see Appendix A.2
Node_Description*
Specify Node description text.
Any string up to 99
characters long, -
Partial_Data_Response*
Set the FieldServer’s response to the Modbus
TCP/IP Client request when addresses are not
defined in the Map Descriptor section.
Do_not_Respond,
Fill_Gaps_With_Zero,
Fill_Gaps_With_FFFF
NOTE: For this protocol, the IP address for the FieldServer is configured using the "I" menu
option on the Remote User Interface.
Example
// Server Side Nodes for new devices where 65536 registers are available in each memory area
Nodes
Node_Name
, Node_ID
, Protocol
, Address_Type
MB_Srv_11
, 11
, Modbus/TCP
, ADU
MB_Srv_12
, 12
, Modbus/TCP
, PDU
Nodes
Node_Name
, Node_ID
, Protocol
, Address_Type
MB_Srv_13
, 13
, Modbus/TCP
, Modicon_5digit
MB_Srv_14
, 14
, Modbus/TCP
, -
10 Optional for Modicon 5 digit devices.
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