Digital Inputs in EQX

This technical specification defines a data format to exchange data that is relevant for exchanging and using measurement equipment between calibration service providers, laboratories and requestors in vehicle safety testing.

You will find here additional documents for the usage and implementation of the standard (XSD, demo data).
The ISO TS 23520 base document is available via the ISO organisation.

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Stefan
Posts: 1
Joined: Tue Nov 18, 2025 12:20 pm
Company: General Motors

Digital Inputs in EQX

Post by Stefan »

Hello,

I am proposing to add additional input definitions to the EQX Schema to handle Digital and Contact signals. For example, "Time of Contact" switches, Digital events (e.g. from the test apparatus), etc.

I would suggest adding additional enumeration values to EqxElectricalMethod:

Code: Select all

<xs:enumeration value="Contact, NO"/> <!--Contact Closure, Normally Open-->
<xs:enumeration value="Contact, NC"/> <!--Contact Closure, Normally Closed-->
<xs:enumeration value="Transition, LH"/> <!--Digital Transition, Low to High-->
<xs:enumeration value="Transition, HL"/> <!--Digital Transition, High to Low-->
What does the group think about this?

Regards,
Stefan
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