Skip to Main Content
Cognex Support Hub
Logo

Readidmax is Unable to Read Interleaved 25 Barcodes

ReadIDMax is unable to read Interleaved 25 barcodes.

02/04/2026

Details

Problem Description:

Whether in the In-Sight Explorer platform or the In-Sight Vision Suit platform, the ReadIDMax function cannot read Interleaved 2 of 5 barcodes with fewer than 6 characters.

What to Do If An External Device Doesnt Receive the Expected Character_Image-1

Cause: By default, the Interleaved 2 of 5 barcode typically supports a code character count ranging from 6 to 80.

Solution:

ReadIDMax is unable to read Interleaved 25 barcodes_Image-2

Related Resources