The 1769-L36ERM is a CompactLogix Controller that manufactured by Allen-Bradley. This controller supports Ethernet communication through the embedded Two (2) Ethernet ports and Serial protocol through the RS232 communication port. This controller supports local expansion modules and it capable of implementing control of local and distributed I/O modules.
The Allen-Bradley 1769-L36ERM CompactLogix Controller may be used with 1769-SDN to allow access to different I/O modules such as digital, analog, and high-speed counter modules in the network. It comes with 3 MB of internal memory and it can support a 1 or 2 GB SD memory card. It ships with a 1 GB SD card.