Advantech BB-B-XC-485-422

RS485/RS422 expansion port can be fitted to PORT1 and PORT2.

This expansion port is designed as an addition of router’s board that allows v2 routers to direct use of additional hardware interfaces for Advantech B+B SmartWorx routers and modems. This interface is physically run into the RJ45 connector of the router or modem. RS485/RS422 board allows user to use jumpers to select RS422 or RS485 interface. Using jumpers is also possible to select the power supply of the expansion port. A more detailed description of interface choice, respectively choice of external or internal power supply can be found in the next chapter

SPECIFICATIONS

Expansion port RS485/RS422
Power supply	External Internal Input power Consumption	+10 – 30 V +3,3 V Max. 1 W Max. 4 mA
Environment	Operating temperature Storage temperature	-30 to +60◦C -30 to +85◦C
Standards	Emission Immunity Safety	EN 55022/B ETS 300 342 EN 60950
RS485 specifications (ˇCSN EN 1434)	Max. number of devices (each 1,5 mA) Maximal bit rate Short circuit resistance Max. cabel length (300 Bd, 200 nF/km)	256 38400 bps permanently 1200 m

Order Information

Available Module
BB-B-XC-485-422	Expansion board for v2 routers - RS485/422