Application: Decentralized display, preprocessing and conversion of analog signals Use as an IO-Link device: The device has an IO-Link communication interface that requires an IO-Link-capable module (IO-Link master) for interoperation. The IO-Link interface allows direct access to the process and diagnostic data and enables setting of the device parameters during operation. Use as a stand-alone device without IO-Link: The device compares the measured current value with the set parameters and switches the output according to the selected function. This mode is without IO-Link functionality. Parameterization is performed either via the push ring or with the WAGO IO-Link Configurator.