VINT python help

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florisvb
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VINT python help

Postby florisvb » Mon Jun 04, 2018 10:08 am

I am trying to collect data in python from an RTD device hooked up to a VINT hub. The VINT hub is connected to a ubuntu machine. When I run the HelloWorld.py (Manager) from https://www.phidgets.com/?view=code_samples&lang=Python the VINT hub shows up, however, I can't figure out how to actually get the RTD resistance data.

When I run either the ReistanceInput.py or the TemperatureSensor.py examples I just get a time out. What do I need to change in those scripts to get them working with the VINT hub?

DarkLight
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Re: VINT python help

Postby DarkLight » Sun Aug 12, 2018 9:16 am

This is code for temperature sensor connected to VINT (actually, a humidity phidget HUM1000_0, but it should work with any temperature sensor connected to VINT...)


Code: Select all

# -*- coding: utf-8 -*-
from Phidget22.Devices.TemperatureSensor import *
from Phidget22.Net import *

TempArray = []

i = 0

while 1:
    ct = TemperatureSensor()
   
    try:
        ct.openWaitForAttachment(500)
       
    except PhidgetException as e:
        break
    TempArray.append(ct)
   

for i in TempArray:
    print("Serial: %s Temperature: %0.2f°C" % (i.getDeviceSerialNumber(), i.getTemperature()))
    i.close()

   


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