How to Configure Input and Output Settings for XP-SNET-E248 Extension Board?

Summary

• General Overview of the input and output points on the XP-SNET-E248 extension board.

• To configure jumper settings for the output relay on XP-SNET-E248 extension board.

• To connect external outputs to XP-SNET-E248 extension board.

• To connect supervised inputs to XP-SNET-E248 extension board.

Step-by-step Guide:

• General Overview of the input and output points on the XP-SNET-E248 extension board:

Step 1: Please refer to the figure as shown below for an overview of the input and output points on the XP-SNET-E248 extension board:
 
Figure 1: Overview of input and output points on the XP-SNET-E248 extension board

• To configure jumper settings for the output relay on XP-SNET-E248 extension board:

Step 1: Follow the table below to configure the jumper settings according to the specification for the output relays (dry contact vs wet contact & NO contact vs NC contact).


Step 2: The table below shows the examples according to different combinations of output relay specifications:

• To connect external outputs to XP-SNET-E248 extension board:

Step 1: Please refer to the figure as shown below for Wet Contact relay output:  

Figure 2: Wet contact output connection

Step 2: Please refer to the figure as below for Dry Contact relay output.

• To connect supervised inputs to XP-SNET-E248 extension board:

Step 1: Please refer to the figure as below for Normally Closed (NC) Sensor Input:
 
Figure 4: Normally closed (NC) sensor type input connection

Step 2: Please refer to the figure as below for Normally Open (NO) Sensor Input
 
Figure 5: Normally open (NO) sensor type input connection