RCX is a controller without an integrated display device and is constructed with a plastic chassis, and supports plastic SmartStack I/O for local I/O (up to 4 modules).
Features
Logic engine supports up to 256K logic, scanned at 0.2 mS/K, with 32 KB of register memory and a Start/Stop pushbutton
MicroSD memory slot
One RS-232 port, one RS-485 port, one CsCAN port
Optional 10/100 Ethernet port, which supports HTTP web serving, FTP file transfers, SmartRail Ethernet I/O, Modbus/TCP Master/Slave, EGD