Products for USB Sensing and Control
Products for USB Sensing and Control

PHIDGETS Inc.

Unit 1 - 6115 4 St SE
Calgary AB  T2H 2H9
Canada
+1 403 282-7335

Versatile Input Phidget

ID: DAQ1400_0
Recommended for new designs: This product (or a similar replacement with a compatible form, fit and function) is estimated to be available for ten years or more.

Reads one 4-20mA, frequency output, PNP/NPN or 5V sensor, and provides 12 or 24V without an external supply.

$20.00

Quantity Available: 778

Qty Price
5 $19.00
10 $18.00
25 $16.00
50 $14.00
100 $13.00
250 $12.00
500 $11.00
1000 $10.00

The Versatile Input Phidget can interface with multiple types of sensors while maintaining a compact form. It is great if you are looking for a multi-use adaptor. This Phidget connects to your computer through a VINT Hub.

Features:

  • 12V/24V Power Supply - Power devices directly through the VINT Hub.
  • Options:
    • 0-5V Voltage Sensor - For use with industrial sensors that require a 12V or 24V supply, but still return a 0-5V signal.
    • 4-20mA Current sensor - Great for applications with long wires where a voltage signal could drop off due to line resistance and be susceptible to interference. You can also use this input to measure small currents in a circuit, but only in the range of 0.5 to 20mA.
    • Frequency Input - Counts the frequency of logic-level pulses up to a maximum of 1 MHz. Many rotation-based sensors use this signal type.
    • Works with PNP and NPN sensors - For a sensor with a simple output that switches to logic high (PNP), or switches to ground (NPN), this input provides a 10 kΩ internal resistance to pull the line down or up, respectively.

VINT Hubs

This Phidget is a smart device that must be controlled by a VINT Hub. For more information about VINT, have a look at the VINT Primer. You can use a Phidget Cable to simply and easily connect the two devices. Here's a list of all of the different VINT Hubs currently available:

Product Board
Image Part Number Price Number of VINT Ports Controlled By
HUB0000_0 $30.00 6 USB (Mini-USB)
HUB5000_0 $60.00 6 Local Network (Ethernet or Wi-Fi)
SBC3003_0 $120.00 6

Phidget Cables

Use a Phidget cable to connect this device to the hub. You can solder multiple cables together in order to make even longer Phidget cables, but you should be aware of the effects of having long wires in your system.

Product Physical Properties
Image Part Number Price Cable Length
3002_0 $2.00 600 mm
3003_0 $1.50 100 mm
3004_0 $3.00 3.5 m
3034_0 $1.50 150 mm
3038_0 $2.25 1.2 m
3039_0 $2.75 1.8 m
CBL4104_0 $1.75 300 mm
CBL4105_0 $2.00 900 mm
CBL4106_0 $2.50 1.5 m

Sensors

The DAQ1400 makes it possible to read most varieties of industrial sensors with Phidgets. Here's a list of sensors we carry that can be easily interfaced with this Phidget:

Product Sensor Properties
Image Part Number Price Sensor Type Controlled By
3523_0 $35.00 Proximity (Capacitive) Digital Input (5V)
3524_0 $50.00 Proximity (Capacitive) Digital Input (5V)
3525_0 $50.00 Through-Beam (Photoelectric) Digital Input (5V)
3527_0 $35.00 Proximity (Inductive) Digital Input (5V)
3528_0 $10.00 Proximity (Inductive) Digital Input (5V)
Product Physical Properties Sensor Properties
Image Part Number Price Recommended Wire Size Sensor Type
3508_0 $115.00 12 - 24 AWG Voltage (AC)
3509_1 $115.00 12 - 24 AWG Voltage (DC)
3511_0 $95.00 12 - 24 AWG Current (DC In-Line)
3513_0 $95.00 12 - 24 AWG Current (DC In-Line)
3517_0 $187.50 12 - 24 AWG Power (AC)
3518_0 $187.50 12 - 24 AWG Power (AC)
3519_0 $187.50 12 - 24 AWG Power (AC)


Part 1: Setup

Welcome to the DAQ1400 user guide! In order to get started, make sure you have the following hardware on hand:


Next, you will need to connect the pieces:

DAQ1400 Functional.jpeg
  1. Connect the DAQ1400 to the VINT Hub using the Phidget cable.
  2. Connect the VINT Hub to your computer with a USB cable.
  3. Connect sensor or device to the appropriate input on the DAQ1400. For details, see the technical section.


Now that you have everything together, let's start using the DAQ1400!

Phidget Control Panel

In order to demonstrate the functionality of the DAQ1400, the Phidget Control Panel running on a Windows machine will be used.


The Phidget Control Panel is available for use on both macOS and Windows machines.

Windows

To open the Phidget Control Panel on Windows, find the Ph.jpg icon in the taskbar. If it is not there, open up the start menu and search for Phidget Control Panel

Windows PhidgetTaskbar.PNG

macOS

To open the Phidget Control Panel on macOS, open Finder and navigate to the Phidget Control Panel in the Applications list. Double click on the Ph.jpg icon to bring up the Phidget Control Panel.


For more information, take a look at the getting started guide for your operating system:


Linux users can follow the getting started with Linux guide and continue reading here for more information about the DAQ1400.

First Look

After plugging the DAQ1400 into your computer and opening the Phidget Control Panel, you will see something like this:

DAQ1400 Panel.jpg


The Phidget Control Panel will list all connected Phidgets and associated objects, as well as the following information:

  • Serial number: allows you to differentiate between similar Phidgets.
  • Channel: allows you to differentiate between similar objects on a Phidget.
  • Version number: corresponds to the firmware version your Phidget is running. If your Phidget is listed in red, your firmware is out of date. Update the firmware by double-clicking the entry.


The Phidget Control Panel can also be used to test your device. Double-clicking on an object will open an example.

Part 2: Using Your Phidget

About

The Versatile Input Phidget is designed to connect to NPN/PNP digital sensors, 4-20mA sensors, 0-5V analog sensors that require 12/24V power supply, and pulse output sensors. The DAQ1400 is a general-purpose adapter to get almost any sensor working with Phidgets.

Explore Your Phidget Channels Using The Control Panel

You can use your Control Panel to explore your Phidget's channels.

1. Open your Control Panel, and you will find the following channels:

DAQ1400 Panel.jpg

2. Double click on a channel to open an example program. Each channel belongs to a different channel class:

Voltage Input: Reads the 5V signal from an analog sensor

In your Control Panel, double click on "Voltage Input":

DAQ1400-VoltageInput.jpg
Current Input: Reads the signal of a 4-20mA sensor

In your Control Panel, double click on "Current Input":

DAQ1400-CurrentInput.jpg
Digital Input: Reads the signal of an NPN or PNP digital sensor

In your Control Panel, double click on "Digital Input":

DAQ1400-DigitalInput.jpg
Frequency Counter: Reads the sensor that has a frequency output

In your Control Panel, double click on "Frequency Counter":

DAQ1400-FrequencyCounter.jpg

Part 3: Create your Program

1. Setting up your Programming Environment

2. Phidget Programming Basics

Part 4: Advanced Topics and Troubleshooting

How do I know what channel, serial number, or hub port to use in my program?

Before you open a Phidget channel in your program, you can set these properties to specify which channel to open. You can find this information through the Control Panel.

1. Open the Control Panel and double-click on the red map pin icon:

The locate Phidget button is found in the device information box

2. The Addressing Information window will open. Here you will find all the information you need to address your Phidget in your program.

All the information you need to address your Phidget


See the Phidget22 API for your language to determine exact syntax for each property.

Interfacing with a 0-5V Sensor

DAQ1400 VoltageInput Functional.jpg

DAQ1400 VoltageInput Diagram.jpg

This mode measures an input between 0V and 5V. To connect your 0-5V sensor to the DAQ1400, wire the sensor to the terminals as pictured in the diagram. You may need to refer to the datasheet for your sensor to determine which wire is which.

Interfacing with a 4-20mA Sensor

DAQ1400 CurrentInput Functional.jpg

DAQ1400 CurrentInput Diagram.jpg

This mode is designed to interface a 4-20mA sensor, which is a common industrial standard. To connect your 4-20mA sensor to the DAQ1400, wire the sensor to the terminals as pictured in the diagram.

Even though this mode is intended for this specific purpose, you can also use it as a general-purpose current sensor, in which case it can measure current values between 0.5mA and 20mA (Measuring below 0.5mA is not recommended).

Interfacing with a PNP or NPN Sensor

DAQ1400 DigitalInput Functional.jpg

DAQ1400 DigitalInput Diagram.jpg

Some industrial sensors have a simple true/false value which can be read by a digital input. Many proximity or movement sensors have this kind of output. It is common that these sensors will require a 12V or 24V power supply, so other Digital Input Phidgets are not a complete solution in this case. A digital sensor will either be PNP or NPN:

  • An NPN sensor will switch the sensor line to ground whenever the sensor activates.
  • A PNP sensor will switch the sensor line to power whenever the sensor activates.

Normally, you'd need a different kind of digital input to interface these two types of sensors. Luckily, the DAQ1400 can read either one; all you have to do is set the Input Mode property to the correct type (see the Phidget22 API for details). To connect your digital sensor to the DAQ1400, wire the sensor to the terminals as pictured in the diagram.

Interfacing with a Pulse Output Sensor

DAQ1400 FrequencyInput Functional.jpg

DAQ1400 FrequencyInput Diagram.jpg

Sensors that measure using rotation such as flow meters or anemometers usually have a pulse output. For example, a flow sensor might send a 5V pulse down the line every time the turbine makes a full rotation. Using this information with timestamps, you can calculate the turbine speed. While you could theoretically use a Phidget with a Digital Input to read this kind of signal, most digital input boards are not designed to read pulse signals that change this frequently, so they will miss pulses and calculate the wrong speed. The DAQ1400 is specially designed to read these high frequency pulse signals when in Frequency Input mode.

To connect your sensor to the DAQ1400, wire the sensor to the terminals as pictured in the diagram.

If your sensor frequency is faster than 600Hz, you may seem to be 'maxing out' the DAQ1400. This is because the pull-down resistance is too weak to pull the signal down. To strengthen the pull-down, put a 10KΩ resistor across the Digital and Gnd terminals.


Product Specifications

Board Properties
Controlled By VINT
Voltage Sensor
Voltage Resolution 71 μV DC
Sensor Input Impedance 100 kΩ
Input Voltage Min (DC) 0 V DC
Input Voltage Max (DC) 5 V DC
Sampling Interval Max 60 s/sample
Sampling Interval Min 20 ms/sample
Measurement Error Max 0.03 %
Number of Voltage Inputs 1
Electrical Properties
Available External Voltage 12 or 24 V DC
Current Consumption (Configured) * 8 mA
Current Consumption (Unconfigured) 24 μA
Current Input
Input Current Min 500 μA
Input Current Max 20 mA
Current Measurement Resolution 10 μA
Measurement Error Max 0.1 %
Sampling Interval Max 60 s/sample
Sampling Interval Min 20 ms/sample
Digital Inputs
Digital Input Type NPN/PNP
Number of Digital Inputs 1
Digital Input Voltage Max 24 V DC
Pull-up Resistance 10 kΩ
Pull-down Resistance 10 kΩ
FrequencyCounter Input
Number of Channels 1
Input Frequency Max ** 1 MHz
Frequency Error Max 1 %
Counting Rate Max 1E+06 pulses per second
Low Voltage Max (False) 1.5 V DC
High Voltage Min (True) 3.5 V DC
Physical Properties
Recommended Wire Size 16 - 26 AWG
Operating Temperature Min -40 °C
Operating Temperature Max 85 °C
Customs Information
Canadian HS Export Code 8471.80.00
American HTS Import Code 8471.80.40.00
Country of Origin CN (China)

* - Current consumption varies depending on selected data interval. See the table below for details.

Mode Unconfigured Current Consumption (mA)Configured Current Consumption (mA)
VoltageInput 0.023 8
CurrentInput 0.023 8
DigitalInput 0.022 9.5
FrequencyInput 0.023 9.7

** - This is the absolute maximum input frequency, but the actual maximum will likely be determined by the type of sensor and the amplitude of the signal. You may be able to improve the DAQ1400's ability to measure high frequency signals by adding external pull-down resistors (Contact support for more details).

Documents

Product History

Date Board Revision Device Version Comment
June 20170112Product Release

Software Objects

Channel NameAPIChannel
Voltage Input VoltageInput 0
Current Input CurrentInput 0
Digital Input DigitalInput 0
Frequency Input FrequencyCounter 0

API


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Code Samples



Example Options


Downloads

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Code Samples

Language:

APIDetailLanguageOS
VoltageInput Visual Studio GUI C# Windows Download
VoltageInput Java Android Download
VoltageInput Multi-Channel Example JavaScript Browser Download
VoltageInput JavaScript Browser Download
VoltageInput Objective-C macOS Download
VoltageInput Swift macOS Download
VoltageInput Swift iOS Download
VoltageInput Visual Basic .NET Windows Download
VoltageInput Max/MSP Multiple Download
CurrentInput Visual Studio GUI C# Windows Download
CurrentInput Java Android Download
CurrentInput JavaScript Browser Download
CurrentInput Objective-C macOS Download
CurrentInput Swift macOS Download
CurrentInput Swift iOS Download
CurrentInput Visual Basic .NET Windows Download
CurrentInput Max/MSP Multiple Download
DigitalInput Visual Studio GUI C# Windows Download
DigitalInput Java Android Download
DigitalInput JavaScript Browser Download
DigitalInput Multi-Channel Example JavaScript Browser Download
DigitalInput Objective-C macOS Download
DigitalInput Swift macOS Download
DigitalInput Swift iOS Download
DigitalInput Visual Basic .NET Windows Download
DigitalInput Max/MSP Multiple Download
FrequencyCounter Visual Studio GUI C# Windows Download
FrequencyCounter Java Android Download
FrequencyCounter JavaScript Browser Download
FrequencyCounter Objective-C macOS Download
FrequencyCounter Swift macOS Download
FrequencyCounter Swift iOS Download
FrequencyCounter Visual Basic .NET Windows Download
FrequencyCounter Max/MSP Multiple Download

Frequency Counters

Here's a list of products that can count pulse signals and measure frequency:

Product FrequencyCounter Input
Image Part Number Price Number of Channels Input Frequency Max Frequency Error Max
1054_0B $70.00 2 1 MHz 0.25 %
DAQ1400_0 $20.00 1 ** 1 MHz 1 %

4-20mA Adapters

Here's a list of all of our 4-20mA adapters:

Product Board Properties Electrical Properties
Image Part Number Price Controlled By Available External Voltage
1132_0 $30.00 15 V DC
DAQ1400_0 $20.00 VINT 12 or 24 V DC

Digital Inputs

Here's a list of our digital input boards:

Product Digital Inputs
Image Part Number Price Number of Digital Inputs Low Voltage Max (False) Low Voltage Max (True) High Voltage Min (False) High Voltage Min (True)
1010_0 $80.00 8 900 mV DC 4.2 V DC
1011_0 $50.00 2 800 mV DC 2.1 V DC
1012_2B $95.00 16 900 mV DC 4.2 V DC
1018_2B $80.00 8 900 mV DC 4.2 V DC
1019_1B $110.00 8 900 mV DC 4.2 V DC
1065_1B $75.00 2 800 mV DC 2.1 V DC
1203_2B $70.00 8 900 mV DC 4.2 V DC
DAQ1200_0 $12.00 4 1.5 V DC 3.5 V DC
DAQ1300_0 $20.00 4 1.3 V DC 2.5 V DC
DAQ1301_0 $50.00 16 1.3 V DC 2.5 V DC
HUB0000_0 $30.00 6 (Shared) 1 V DC 1.8 V DC
HUB5000_0 $60.00 6 (Shared) 1 V DC 1.8 V DC

Voltage Inputs

Here's a list of available voltage sensors:

Product Voltage Sensor Sensor Properties
Image Part Number Price Voltage Difference Max Input Voltage Min (DC) Input Voltage Max (DC)
1135_0B $17.00 ± 30 V DC
3508_0 $115.00
3509_1 $115.00 0 V DC 200 V DC
DAQ1400_0 $20.00
VCP1000_0 $50.00 ± 40 V DC
VCP1001_0 $25.00 ± 40 V DC
VCP1002_0 $25.00 ± 1 V DC