TC-4353

[ache]

Hello,

i cannot find out what the COM-interface is for.

Can you help me ?

Best wishes,

Ache

[HoussamK · Accepted solution]

Hi,

COM terminals are connected to the isolated ground reference for all of the thermocouple channels.

Refer to the Grounding and Shielding Considerations section for more information about using this terminal.

[ache]

Thank you!