As part of a family of small programmable logic controllers, the MicroLogix 1400 offers a step up with an expansion of capabilities over other members in this family. Built upon the successful capabilities of the MicroLogix 1100, the 1400 series offers many of the same features but with a more robust feature set on some functionalities including:
Perhaps the biggest difference in the two families lies in their software. Both software platforms allow ladder programming logic and workflow programming. They also both have custom data types, CIP messaging and sample code.
However, the CCW software in the Micro 800 family also has function block diagram (FBD), structured text (ST), motion control, variable based addressing and controller saved comments. Whereas, RSLogix 500 does not.
Starting and stopping seem like simple concepts. But when it comes to motor controls, not only the speed of the stop and start matter, but “how” they stop matters as well. Starting solutions come in a wide array of options. Across-the-line starters are the simplest style of motor starter. Here, full voltage is applied to…
In today’s manufacturing environments, few companies can remain competitive without extensive industrial automation. Automation speeds processes, reduces errors, allows for precision manufacturing and ensures factory level control and maintenance over the system of production. It also reduces operator fatigue by eliminating manual tasks thus improving quality. Just as important as the automation functions are the…
A simple ControlLogix system can be built with a standard power supply, a standard controller and I/O modules on single chassis. This article looks at the primary differences in the ControlLogix series, so you can choose the best options for your application.
As automation continues to grow in manufacturing, new communication protocols will emerge. But many of the ones listed here have been in service for decades and have adapted and evolved into powerful systems fully capable of managing the communication between complex devices in an equally complex environment. The key to any communication protocol will be the assessment of individual needs that include current system constraints, future growth, and the emergence of new and even faster devices communication needs.
