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.
The module is a digital output module that is equipped with 4 opto-triac outputs using phase-angle control. L and N are fed to the module for zero-crossing detection.
Rockwell Allen Bradley 1783-LMS8 Stratix 2500 Lightly Managed EtherNet Switch, 8 x Fast Ethernet 10/100Mbps Copper Ports RJ45, 12-24V DC Power, DIN Rail Mounting, IP30