Modbus TCP, UDP and Modbus RTU client/server library
Modbus TCP, Modbus UDP and Modbus RTU client/server library for .NET
Supports Function Codes:
- Read Coils (FC1)
- Read Discrete Inputs (FC2)
- Read Holding Registers (FC3)
- Read Input Registers (FC4)
- Write Single Coil (FC5)
- Write Single Register (FC6)
- Write Multiple Coils (FC15)
- Write Multiple Registers (FC16)
V5.6: Upload lates version
- This will probably the last version for .NET Framework 4.0
- The next Version will be based on new .NET5 and...
Modbus TCP/UDP Server Simulator and Modbus RTU Slave Simulator
Modbus TCP Server simulator and library for .NET and Java implementation.
See Library and source code: www.easymodbustcp.net
For Connection to Modbus-TCP, Modbus-UDP clients, and Modbus RTU Master.
Server listens at port 502 (can be changed).
Shows also Protocol informations.
Allows Multiple connections
Digital Inputs; Coils; Input Registers and Holding Registers can be viewed and changed in a table-view
Version V2.5:
- Upgrade Library with new functions
Version V1.1:
-...
...The following PLC-Systems are accessible:
- Every PLC-System running a Modbus-TCP / Modbus-UDP Server
- Siemens S7 via IBH NetLink
- Siemens S7 with Ethernet-Interface
- Codesys-based PLC-Systems
- via OPC-Servers
V0.61:
- Bugfixes
V0.60:
- Some Bugfixes
- Some data evaluation
V0.59:
- Modbus TCP Server Simulator supports Modbus UDP
- Possibility to set bookmarks
V0.57:
- Modbus UDP supported
- Edit configuration from connection-manager
- Configuration keeps selected after starting or stopping
V0.56 HF1:
- Bugfix executing EasyModbusTCP Server Simulator
V0.56:
- Integration of EasyModbusTCP Server Simulator in "Tools"-Menue
- Improvements in Modbus-Connection Wizard
- Modbus Addresses shifted by (-1) to meet Modbus specification