RS232 |
DTE/DCE selectable, optional power over special pin |
RS485 |
Automatic Receive Transmit control (ART) Baudrate adaption in real time |
Line adjust |
Built-in Termination and Polarization (BIAS) resistors |
Operation Modes |
RS422 with hardware handshake RS485 by ART, RTS or DTR RS485 Half- and Full-Duplex Two basic modes selected by DIP switch |
Cablelength |
max. 1200 m |
Speed |
max. 1Mbps max. 250kbps with ART |
Connectors |
RS232 1x DB9 female RS485/RS422 1 x DB9 male plus Terminal Block (5 c-clamps) |
Configuration Menu |
Various parameters of signal conversion are defined via an easy-to-use menu interface, access is via standard terminal programs (Hyperterminal, miniterm, ...) |
Operation Modes |
RS422 RS485 by RTS RS485 by DTR RS485 by ART (Automatic Receive Transmit control) |
ART options RS485 |
Transmit/Receive change as quick, average, standard |
Wiring |
RS422 (4-wire) RS485 Full Duplex (4-wire) RS485 Half Duplex (2-wire) with Echo RS485 Half Duplex (2-wire) no Echo |