Beckhoff Automation kl6031

The KL6031 serial interface allows devices with an RS232 interface to be connected. The interface operates in conformity with the CCITT?V.28/DIN?66?259-1 standards. The device connected to the terminal communicates with the automation device via the Bus Coupler. The active communication channel operates independently of the higher-level bus system in full duplex mode at up to 115.2?kbaud. The RS232 interface guarantees high immunity to interference through electrically isolated signals.