Pcs10/k8047

Modules General
1

Hello,

Concerning the data log usb voltmeter :

  • Is the COM socket common to all entries ?
  • Can the COM socket be connected to a known reference potential electrode ?

Thanks,

2

[quote]- Is the COM socket common to all entries ?[/quote]Yes.

[quote]- Can the COM socket be connected to a known reference potential electrode ?[/quote]The COM socket is directly connected to your PC ‘ground’. It is not recommended to connect this terminal to any potential different to the PC ground.

3
  • Is this done through the usb cable ?
  • Is it a security or technical reason ?
  • Is it possible then ?
4

[quote]- Is this done through the usb cable ?[/quote]Yes.

[quote]- Is it a security or technical reason ?[/quote]Mainly technical. You may damage your PC.