Modbus TCP Server
WASM Event-Driven Simulator over WebSocket Gateway
Server Configuration
Disconnected
WebSocket Gateway URL
Unit / Slave ID (1 - 247)
Bind & Start
Shutdown
Digital Twin Registers
Holding Regs
Input Regs
Coils
Discrete Inputs
Files & Advanced
Address
Value (U16)
Modify
Address
Value (U16)
Modify
Address
State
Toggle
Address
State
Toggle
Exception Status (FC07)
Status Byte Value (0 - 255)
FIFO Queue (FC18)
Queue Values (comma-separated integers)
File Records (FC14/FC15)
File Number
File 1
File 2
File 3
Record Address
Value (U16)
Modify
Server Execution Log
Copy
Clear