Modbus RTU for BL2000

Hi,

I have a BL2100 board with rabbit controller, and I have been trying to find a source program with the Modbus RTU communication form for 3 days now. If somebody has any sample code and libraries, I would really apreciate it.

Regards,
tomescu955(tobi)

modbus_master.lib under C:\DCRABBIT_10.60\Lib\Rabbit4000\Modbus?