1756-L63/A Allen Bradley 1756-L63 ControlLogix Logix5563 Processor, 8MB Mem., Ser. A

Allen-Bradley 1756-L63 Logix5563 Controller can be inserted into any slot of a chassis. Multiple controllers can be installed in the same chassis to communicate with each other across the backplane but operate independently. 1756-L63 Controllers can communicate across RS-232-C (DF1/DH-485 protocol), DeviceNet, DH+, ControlNet, and EtherNet/IP networks. To provide communication for a 1756L63 processor, an appropriate communication interface module must be installed in the chassis.