- Engineers Should Define the Status Feedback
Status feedback is part of many things, but it is an essential part of operations to make it more efficient and is between two systems. The information structured for status feedback is constructed for different modes, error in conditions, and operating states as well. The representation of a status feedback presented through standard modes and states are popular among all equipment but there is one catch. Every error in conditions should be specific to each equipment. The information specific to the equipment will better provide the engineers of a better view for the error in the condition of the machine. The information transmitted from a machine can also help the engineers prevent any further damage of the equipment and this will help them utilize it even better. This will contribute to overall efficiency of the whole operating system.
2. Status Feedbacks help in the standardization of communication status
The communication between different systems are attainable in a very good and efficient manner by using the single integer value designations in status feedback. The communication that are happening can be very simple and just by using one word as a command. The word is transmitted to the slave system and this in return gives them a status that comes from the slave system. In addition to this, there should be additional parameters or variables in the system that needs to be written and programmed to the programmable logic controller (PLC) that can result to the overall recipe setting in the main system of the status feedback. Having a good standard on different communication types of remote or 3rd party equipment makes the system feedback more controllable. Because this can be easily maintained and extended over the life-cycle. The different development of several communication standards for remote interfaces should be designed wide enough to be able to fit into different application types, but specific enough to show and display value.
The final solution
The different integration of slave or remote systems can be quite challenging for many engineers. However, the standardization of its’ interfaces can make this process easy to manage. The last two of the four guidelines discussed in this article are clearly set by the ISA 288.01 standards. The status feedback and the communication packaging between different systems can have meaning to cover all the 3rd party solutions. The common interface design between systems can have a unison design that can make the coordination more efficient across several systems. Which makes it to be more easy to maintain and easier to expand. The different integration of these kind of systems (slave or remote systems) is hard for many engineers. With this in mind, the interface’s standardization can make this process easier to manage.
Lastly, the common interface solutions should be well documented in a design that is deliverable. The design should be standardized by the User Requirement Specification (URS) to OEM to meet manufacturing standards. In this way the programming of the remote system is ensured to meet expected quality standards.