Modbus resources for Standard RS485

Modbus Register Map - Standard RS485 v1.3.xls — contains the lastest map for Modbus registers.

RapidSCADA_Standard.xml — config file for Rapid SCADA.

Wirenboard-GIDROLOCK-Standard.json — config file for Wirenboard. Place it at /etc/wb-mqtt-serial.conf.d/templates/.