Linear or binary output control
The add on module for step-controller will provide up to four additional steps to the main step-controller module Electric Heater / Direct Expansion Cooler. Depending on the parameter definitions in the main step-controller module Electric Heater / Direct Expansion Cooler (number of steps and whether these steps will be controlled in a linear or binary way), the input Sequencing Signal of the add on module for step-controller will assign the number of steps to be switched -on/-off at the add-on module. If the Sequencing Signal input has a positive value, the steps will be controlled in a linear way; when the input signal has a negative value the steps will be controlled in a binary way.