Error while connection the DAQ navi with USB-4761

[Singh_Chahal]

Hello LabVIEW users, 

I am new with DAQ navi assistant. My goal is to control the 12V DC relay through usb-4761. The usb driver has been installed successfully and I have tested the usb-4761; using Advantech navigator and it works fine. 

I have successfully setup the DAQ navi assistant in a while loop in order to switch on three outputs of usb-4761.(Refer to attached file for screenshot) However, after clicking the 'Run' button, Its shows an error "error- 536870891 occurred at ToErrorCluster.vi'

possible reasons: The required device does not exist. "

Can anyone please share how I can tackle this problem.

Chahal 

UAB 

[eltico]

Hi Singh_Chahal,

This problem seems related to the installation of the driver. Follow the 2 documents below for reference:

http://support.elmark.com.pl/advantech/ia/CDROMS/DAQNavi%20Driver/DAQNavi_QuickStartforWindowsUser.p...

http://digital.ni.com/public.nsf/allkb/86256F0E001DA9FD86256F0B0057E6E7

Also, as this device is from Avantech from what I understand, you could post on their forums as they might have more experience with this.

Regards,

PedroR

[Singh_Chahal]

Hi PedroR, 

Thanks for sharing these links! The system used is in the campus so some permissions were required. 

Thanks though! 

Singh