Safety Function

The module is equipped with safety-related analog inputs.

Safety-Related Analog Inputs

The module DI 24 01 has 24 digital input channels for 110 VDC or 127 VAC.

Reaction in the Event of a Fault

If the module detects a fault on a digital input, the user program processes a low level in

accordance with the de-energized to trip principle.

The module activates the FAULT LED.

In addition to the channel signal value, the user program must also consider the

corresponding error code.

The error code allows the user to configure additional fault reactions in the user program.

Start-Up

To start up the controller, it must be mounted, connected and configured in the

programming tool.