Walchem W100 Quick Programming

W100 Programming

Programming the W100 controllers

The W100 controller is menu-driven programming, with 4 major icons.

Theses icons appear on the Home screen from left to right:

Alarm Menu

Inputs Menu (Direct sensors, analog, digital inputs)

Outputs Menu (Relays)

Configurations menu

Press the key below the icon to get to the main menu selections. The UP Arrow will get you to the

Inputs Menu; The DOWN Arrow will get you to the Relays Menu.

Pressing the HOME (bottom) button at any time will return you to the page above.

W100 Programming

Setting up and programming a direct sensor:

First, you need to select which type of sensor you’re using:

From the Home screen, Press (Inputs) key, bringing you to the Inputs screen:

The W100 has only one sensor input. Input (S1) is for the sensor’s reading, and Temp (S2) is for the

temperature input (if the sensor has temp-comp). Press the ENTER Key to enter the Input (S1)

menu. Press the Configuration Key .