Wiring of Inputs and Outputs

   

Operational safety!

The EasyNOₓ and the software are not designed for safety-critical applications. The analog and binary inputs and outputs of the EasyNOₓ system must not be used for safety-critical purposes.

    

Wire the binary and analog inputs and outputs of the I/O communication module BPlus via a terminal strip in the control cabinet as needed. For further details on the assignment of the relay connectors, refer to the section Assignment.

Relay connector

Wire color

Assignment

Left

Pink

Binary input

Gray

Analog input

Center

Yellow

Binary output 3

Orange

Binary output 2

Purple

Binary output 1

Right

Green

Analog output

 

Note that, in the EasyNOₓ, you must assign the desired function to the wired inputs and outputs of the I/O communication module BPlus before you can use them (see section Preferences). To do so, the respective BPlus module must have been added as a device in the EasyNOₓ (see following section Device Setup EasyNOₓ).

Reference ground of the analog and binary inputs and outputs of the I/O communication module BPlus is the supply voltage ground.