G0306 Modbus to DP Gateway
G0306 gatewaycan realize interconnection from Modbus RTU device to fieldbus PROFIBUS DP, and protocol conversion between Modbus RTU and PROFIBUS DP/V0. The user can make multiple Modbus RTU devices access to PROFIBUS DP network only by GSD file configuration.
24V DC power supply, standard PROFIBUS DP interface, rapid to diagnose device working state by indicator lights, easy to use.
G0306 has combined high reliability and flexibility, being indispensable internet tool of all industries of system integrators and plant operating personnel.
G0306 Modbus to DP gateway use RS485 transmission technology, with rate from 9.6kbit/s to 12Mbit/s. All devices are connected to one bus, with the same rate. There can be at most 32 stations (master or slave) in a bus segment. There‘s a power bus terminator in each bus segment‘s front and end. Two bus terminators both have always power-on supply to ensure error-free operation. Bus terminator is always connected to device or
connecto（r Note：this gateway PROFIBUS terminal does not have bus termination. Please
use connector with terminator.）. If there are more than 32 stations or network need expansion, it’s necessary to use a repeater to connect each bus segment.
