Parameter Mapping

Writing Koios parameter values to your control system

It is recommended to give as much system visibility as possible to your HMI and PLC or DCS. This could include the Koios system watchdog status, AI model statuses, and even individual binding statuses for each model. This is made possible through parameter mapping.

Creating a mapped tag

Each objects detail view will have a mapping tab that allows you to bind critical information to an output tag that will write the value down to your control system. By clicking on the parameter you want to map, you will be prompted to create a system tag that is bound to that parameter. From there, you will continue with creating the tag as you normally would.

Building a mapping endpoint

The next step to mapping a system value should be creating a tag in your control system capable of being written to. It is typical to name the tag something easily distinguishable, for example if you create a model named AIOP_CO2_CAPTURE you could create a tag named AIOP_CO2_CAPTURE_STATUS to map the status to. Once you’ve created a mapped output tag and configured it to write to this new tag, you can use it throughout your control system or show it on the HMI to give operations insight into the model’s current state.

See also:

• System Watchdog

• Model Status