Video: How do I use an external PT100 RTD for Cold Junction Compensation (CJC) on the BMXART0814?

Search FAQs

Issue:
How to configure an external PT100 RTD for Cold Junction Compensation for the BMXART0814.

Product Line:
BMX IO

Resolution:
It is possible to use a single PT100 RTD for CJC on all eight channels of the BMXART0814.

The user can configure the BMXART0814 for "Temperature from Ch 4 - 7 & External PT100 " in the module's configuration page.

The external PT100 RTD must be placed across Exe + & Exe - of Channel 4 of the BMXART0814.