Everything You Need to Know About Controlling Your Kiln

Editing setpoint temperatures of the TAP II Kiln Controllers
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Scott Shannon

Setpoint Controls: What is a Setpoint?

If you’re new to heat treatment or it’s your first time using a kiln controller, you may find yourself asking: What is a setpoint? Or, if you’re a little more familiar with the topic, you may be looking to find more information about different types of setpoint controls. Don’t worry! After reading this article, you’ll have a better understanding of setpoint temperatures and setpoint controls.

Setpoint Definition: What is a Setpoint?

Before exploring different setpoint control options, it’s important to understand what a setpoint is first. Broadly speaking, in a control system, the setpoint is the measurable value you want the system to achieve.

For kilns or heat treat ovens, the setpoint is the desired temperature you want the kiln or oven to reach. In a firing schedule, there may be multiple setpoints for multiple steps. Or, for many heat treat processes involving metal, there may only be a single setpoint. Either way, making sure your kiln or oven reaches its setpoint temperature is crucial for achieving the desired effect!

Setpoint controls on the TAP II Kiln Controller
The TAP II Kiln Controller lets you easily edit setpoints for each step of your kiln firing schedule using intuitive touchscreen controls – the controller then automatically ensures the kiln automatically reaches the correct setpoint temperature(s).


Setpoint Controls: Making Sure Your Kiln Reaches the Right Setpoint Temperatures

For a kiln or heat treat oven, setpoint controls are executed through the kiln controller. If you’re still using a manual controller or a kiln sitter, you’ll have to manually adjust the temperature of the kiln to change the setpoint for each step. If you’re using an advanced programmable digital kiln controller, such as TAP or TAP II by SDS Industries, then you input different setpoints for each step when creating your schedule, and the controller executes each step automatically.

Additionally, setpoint controls can be multi-setpoint or single setpoint. Multi-setpoint controllers let you input multiple setpoint temperatures and hold times for multiple segments of a kiln firing temperature. Single setpoint controllers, such as SDS Industries’ soon-to-be-released TAP&Go lets you input a single setpoint temperature.

The TAP&Go Single Setpoint Controller is designed specifically for heat treat artists and simple one-step firing schedules.
The TAP&Go Single Setpoint Controller, designed specifically for heat treat artists and simple one-step firing schedules, lets you easily input a single setpoint temperature, and the controller takes care of the rest!

Learn more about different setpoint control methods at Kiln Controls: Exploring Different Kiln Control Methods.

The TAP Ecosystem: Simplifying Setpoint Controls

When we released the original TAP Controller in 2015, our goal was to create a kiln controller that could precisely execute setpoint controls – while making it super easy for artists to input, edit, and manage setpoints.

At the time, we revolutionized the kiln control industry by introducing precise touchscreen controls and intuitive, easy-to-use menus. A year later, we released TAP Kiln Control Mobile, which lets you fully control every aspect of your kiln firings – including editing your setpoint temperature – right from your smartphone!

TAP Kiln Control Mobile lets you remotely control setpoint temperatures from your smartphone or tablet.
TAP Kiln Control Mobile lets you conveniently manage your setpoint controls from your smartphone or tablet.

All of the setpoint controllers in the TAP Kiln Control Ecosystem are designed based on the principles of simplicity and precision – and all of the controllers include integration with TAP Kiln Control Mobile. The video below walks you through schedule management – including how to enter setpoints – for the TAP II Kiln Controller:


Explore Setpoint Controllers by SDS Industries

The TAP and TAP II Controllers by SDS Industries provide artists the most advanced, precise, and easy-to-use setpoint controls on the market today. With responsive touchscreen controls, an intuitive graphical UI, and integration with the TAP Kiln Control Mobile app, TAP Setpoint Controllers can pair with any relay-controlled kiln or oven.

We invite you to explore our selection of programmable kiln controllers, standalones, and conversion kits on our online store. You can also purchase TAP Digital Controllers or TAP Controlled Kilns and Heat Treat Ovens through one of the following distributors:

Shop programmable temperature controllers.


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