Is there a way to configure 1408FS-plus to match the same to the 1408FS?

[Guest41]

Trying to see if the original 1408FS be replicated to the same exact configuration to match the 1408FS-Plus. 1408FS Power output is PC +5V (Pin 30) and the 1408FS-plus Power output is +VO (Pin 30).  We need the 1408FS-Plus to match exactly the same as the 1408FS. Please Help.

[Fausto]

Hello @Vu Le.

You have two different designs, which cannot be modified.  With the USB-1408FS device, the maximum output current that is available at the PC +5V (Pin 30) is 420 mA.  However, that current spec drops if you use the analog and digital output channels.  Reference the Power Output section on page 16 in the USB-1408FS User's Guide.

https://www.mccdaq.com/pdfs/manuals/USB-1408FS.pdf

With the USB-1408FS-Plus device, the maximum output current that is available at the +VO (Pin 30) power output terminal is 100 mA.

https://www.mccdaq.com/pdfs/manuals/USB-1408FS-Plus.pdf

 

Regards,

Fausto