5.0 NOMINAL 1ST VOLTAGE AND 12.0 NOMINAL 2ND VOLTAGE
FEAT
SPECIAL FEATURES
SERIAL INSTRUMENT CONTROL INTERFACES FOR USB; 2 PORTS; RS-485 INTERFACE;460 8 KB/S MAXIMUM TRANSFER RATE; CABLE LENGTHS UP TO 1.2KM; COMPATIBLE WITH STANDARD PC SERIAL PORT; 128 B TRANSMIT AND RECEIVE FIFO'S