Simple ModBus Master tool with scripting capabilities.
Scripting: You have five commands available:
WR: Write Register
Usage: WR Register Value
RR: Read Register
Usage: RR Register
WC: Write Coil
Usage: WC Register Value
RC: Read Coil
Usage: RC Register
PC: Poll "Coil". This Command polls specific bits from a register.
Usage: PC Register Bitmask (dec)