Cognex In-Sight I/O Expansion Module Installation Reference
Cognex In-Sight I/O Expansion Module Installation Reference

Cognex In-Sight I/O Expansion Module Installation Reference

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I/O Expansion Module
Installation & Reference

Overview

The In-Sight
vision sensor supports up to
ten discrete inputs and ten discrete outputs.
Two inputs and two outputs are built-in to
the In-Sight processor. The remaining eight
inputs and outputs require the optional I/O
Expansion Module.
This document describes the I/O Expansion
Module, including the following topics:
Installation..................................... p. 2
Connector Pin Assignments ........... p. 5
Schematics ..................................... p. 7
Specifications ................................. p. 8
Product Contents:
The I/O Expansion Module kit (Cognex
P/N CIO-2350-00) includes the following
components:
I/O Expansion Module
(P/N 800-5712-2)
2.1 m (7.0 ft) I/O Expansion Module
Cable (P/N 300-0274-7)
NOTE: The In-Sight processor supplies power
to the I/O Expansion Module; no external power
supply is necessary.
š
š
1
1
26-pin D-sub connector to In-Sight processor
26-pin D-sub connector to In-Sight processor
2
2
LEDs
LEDs
3
3
Output terminals
Output terminals
4
4
Ground screw
Ground screw
5
5
Input terminals
Input terminals
6
6
DIN rail mount
#3 DIN rail mount
Figure 1 – I/O Expansion Module Overview
˜
˜

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Summary of Contents for Cognex In-Sight I/O Expansion Module

  • Page 1 Output terminals Output terminals Product Contents: Ground screw Ground screw Input terminals Input terminals The I/O Expansion Module kit (Cognex DIN rail mount #3 DIN rail mount P/N CIO-2350-00) includes the following Figure 1 – I/O Expansion Module Overview components: •...
  • Page 2 I/O Expansion Module Installation & Reference Installation This section describes how to connect the I/O Expansion Module to the In-Sight processor and how to connect input and output lines to the I/O Expansion Module. Step 1 – Connect the Cables Remove power from the In-Sight processor.
  • Page 3 I/O Expansion Module Installation & Reference Step 2 – Configure the Input Lines in the User Interface Power up the In-Sight processor. Using the control pad, highlight any empty cell in the spreadsheet and press the A3 button to open the System menu. Highlight Settings and press the A1 button to open the Settings menu.
  • Page 4 I/O Expansion Module Installation & Reference Step 3 – Configure the Output Lines Open the Settings menu as in Step 5, but this time highlight Discrete Output to open the Discrete Output dialog. Configure the selected output line as needed and press OK to close the Discrete Output dialog.
  • Page 5 I/O Expansion Module Installation & Reference Connector Pin Assignments The following table lists the signal assignments for each pin on the I/O Expansion Module’s connector: Pin # Assignment Pin # Assignment Input 0 Output 5 Input 1 Output 6 Input 2 Output 7 Input 3 Power, +5v DC, fused at 0.5 A...
  • Page 6 I/O Expansion Module Installation & Reference Terminal Block Pin Assignments The table below lists the signal assignments for both the Input and Output terminal blocks on the I/O Expansion Module. Pin # Assignment Pin # Assignment INPUTS OUTPUTS INPUTS OUTPUTS (LED Anode) (Collector) (LED Cathode)
  • Page 7 I/O Expansion Module Installation & Reference Schematics The following schematics apply only to the external discrete inputs and outputs on the I/O Expansion Module. For information on the built in discrete inputs and outputs on the In-Sight processor, see the Installing In-Sight guide. Figure 7 –...
  • Page 8: Specifications

    I/O Expansion Module Installation & Reference Specifications Feature Description Inputs and Outputs • Eight independent discrete inputs, optically isolated. • Eight independent discrete outputs, optically isolated. Operating Voltage • 5v to 24v DC. (Field Side) Power • +5v DC, supplied from the In-Sight processor. Maximum Output Current •...

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