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LNK-IO20-IP-MOD Modbus IP IO Module with 20 I/O

£371.00 GBP

Product Overview

Link IO is an Open Protocol, distributed IO System with a 5-year warranty designed to help our System Integrators access any project from small to large without compromising quality or flexibility.

Innon produces Link IO range in collaboration with CAREL S.p.A, an Italian controls manufacturer trusted all over the world in critical control applications.

The Link IO contains one main unit which can be either Modbus or both Modbus and Bacnet with either RS458 or IP connection.

The system contains one main unit that can be either Bacnet or Modbus and up to 10 expansion units. 

This LNK-IO20-IP-MOD  is the main unit that comes with an IP connection and Modbus protocol enabled. 

This main unit has 20 I/Os, and you can expand it with 160 I/Os by using maximum 10 expansion units. So you get a total of 180 I/O points for one main unit.

This main unit has an IP connection to the controller and is using an RS485 connection to the expansion units.

To configure this main unit and the expansion modules, you can either:

1. Use our web configurator:

Once you have downloaded your required configuration, you can upload it to your main unit. The expansion modules will be automatically configured. You can configure everything in one go.

2. Use the display of the main unit.

Another new feature is the screen which allows you to check the status of points or turn things on and off directly via the screen. This is ideal in projects where you need to turn the heating on, for example, before even commissioning the BMS.

Key Features:

  • 10 Universal Inputs or Outputs
  • 6 x Digital outputs (DO)
  • 2 x Digital Inputs (DI)
  • 2 x Analogue Outputs (AO)
  • Expandable up to 180 I/O points (up to 10 Expansion Modules)
  • Commissioning using the display
  • Hand/Off/Auto using the display
  • Watchdog for safe operation
  • Built-in stand-alone IO functions

Available Models:


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Link IO Manual
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Link IO Installation Sheet
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BTL Certification
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Link IO Niagara Palette

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