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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.

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Step-by-step Guide:

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  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:

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Figure 1: Overview of input and output points on the XP-SNET-E248 extension board

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

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Figure 2: Wet contact output connection

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

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  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:

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Figure 4: Normally closed (NC) sensor type input connection

Step 2: Please refer to the figure as below for Normally Open (NO) Sensor Input

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Figure 5: Normally open (NO) sensor type input connection