LucidIoT Network I/O Module for Analog and Digital IO
LucidIoT Secure IoT Network I/O Module
  • 16 analog and digital IO channels
  • HTTPS, Modbus TCP/IP, MQTT, FTP
  • SSL/TLS secured
  • Data logging function
  • Compatible with LucidControl software
  • DIN-Rail enclosure
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  • Multi-Protocol
USB Analog and Digital IO Modules

LucidControl USB IO Modules

  • Data acquisition and control
  • Cost effective and flexible
  • Platform independent
  • Windows® and Linux
  • Compatible with Raspberry Pi
  • Clippable on DIN-Rail
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  • Industrial & home automation
LucidControl USB Digital I/O - Input Output Module

USB Digital Input Output Module

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LucidControl Product Series

  • 4 insulated digital input channels
  • Counters, filters, edge detectors
  • Pulse width modulation and timers
  • 4 solid-state-relay output channels
USB Digital Input Module

USB Digital Input Module

LucidControl Product Series

  • 4 / 8 digital input channels
  • For 5V, 10V and 24V signals
  • Opto insulated contacts
  • Counters and edge detectors
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USB Digital Output Module

USB Digital Output Module

LucidControl Product Series

  • Opto insulated option
  • 4 / 8 digital output channels
  • Relay module option
  • Pulse width modulation and timers
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  • Switching and power control
USB RTD Input Module Pt100, Pt1000

USB Analog Input Module

LucidControl Product Series

  • Measurement range options
  • 4 / 8 analog input channels
  • e.g. 0-10 V or 0-20mA
  • 14 bit resolution
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  • Acquisition of sensor signals
USB Analog Output Module

USB Analog Output Module

LucidControl Product Series

  • 4 analog output channels
  • Output range options
  • e.g. 0 - 10 V or 4 - 20 mA
  • 12 bit resolution
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  • 4 - 20 mA current interfaces
USB RTD Input Module Pt100, Pt1000

USB RTD Input Module

LucidControl Product Series

  • 4 / 8 Pt1000 / Pt100 RTD channels
  • Temperature range: +/- 180 °C, 360 °C
  • 0.1 °C resolution
  • Heat control applications
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  • Logging of temperatures

LucidIoT Ethernet Network Digital Input Module

LucidIoT Network Digital Input Module with 16 Channels 5V, 10V, 24V

The LucidIoT network i/o controller is available in many different configurations processing and controlling analog and digital signals by Ethernet bus.

This page describes the operation and configuration of the network digital input configuration. The unit acquires up to 16 digital signals. The acquired data can be transmitted via MQTT, Modbus TCP/IP or JSON interface. It is also possible to log the digital states to the internal file system. Logged data is available for download by FTP.

The drawing depicts the LucidIoT digital input module with 4 voltage sources (e.g 10V) connected to the IO terminals X1.1 and X1.2 (Input channel 0), X2.1 and X2.2 (Input channel 4), X3.1 and X3.2 (Input channel 8), and X4.1 and X4.2 (Input channel 12).

The LucidIoT module offers two slots and allows installation of two different operation functions. IO slot 0 (on the left) provides the channels 0-3 (X1) and 4-7 (X2). IO slot 1 (on the right) provides the channels 8-11 (X3) and 12-15 (X4).

The drawing shows that the positive input line is connected to uneven terminal numbers (e.g. X1.1 and X4.1). The negative input line of the signal is connected to even terminal numbers (e.g. X1.2 and X4.2).

The network digital input module is available for three different threshold voltage levels: 5V, 10V and 24V.

Possible configurations of LucidIoT are e.g. the LIOT16-DI8-24V-DI8-10V with 8 digital 24V input channels installed at IO slot 0 and 8 digital 10V input channels installed at IO slot 1.

Another example for a mixed mode IO module is the LIOT16-DI8-24V-AO8-10V with 8 digital 24V input channels located at IO slot 0 and 8 analog 0-10V output channels installed at IO slot 1.

Configuration of Channels

LucidIoT Network Digital Input Controller

The picture shows the configuration of the network digital input module.

Each input can operate in different modes:

  • In Reflect mode the current state of the input signal is acquired and can be read.
  • In Edge Detection mode a signal transition is stored. This allows to detect fast changing signals.
  • In Count mode the module counts signal transitions and the counter value can be read.

A filter evaluates only valid signals with were stable for configurable Scan Time. This debounce filter helps to avoid unstable intermediate states as they are e.g. generated by mechanical switches or relays.