Now that we have introduced the CompactLogix product line, it is time to dive into the wide range of form factors and varying features available. In this first section, we will discuss the CompactLogix controllers that have reached the end of their life cycle and are no longer supported by Rockwell Automation. It is important to identify these controllers as it is still quite common to encounter them operating in the field today.
First, we will introduce the L43 and L45 controllers in the following section.
Bulletin 1768 – L43 and L45
The CompactLogix L43 and L45 controllers were first introduced in 2001 and have subsequently been replaced by the 5370 and 5380 CompactLogix controllers. The L43 and L45 platforms featured the following:
- A compact flash memory card
- An Ethernet port
- A serial RS-232 port
- 1769/1768 modules (can only be placed to the right of the power...
