Leuze electronic Ethernet Gateway Modular Connection Unit, RS232 - PROFINET, Ports 4

Suitable for bar code readers, RFID read/write systems and 2D-code readers. Transparent mode - pure gateway with automatic communication from and to the PLC. Collective mode - data and telegram parts tamporarily stored in the memory and sent to RS 232 interface or PLC. Command mode - possible to use first bytes of the data range to transmit predefined commands to the connected device.