Our company has a product line of equipment that has multi channels of ASCII data that is stripped and concentrated into a single ASCII packet using a PIC microcontroller. We need to now put this packet into a MODBUS RTU packet that can be read by most PLC's. Present PIC code is written in PIC Basic Pro, but a MODBUS module written in most formats could be mmodified and added. Need a template or module. We want to support a MODBUS platform without have to know MODBUS specification completely.