# \#377b

**URL:** https://tech-community.robotics.abb.com/tag/377b/1262.md

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## [Pos1 of CNV1 does not change during conveyor belt operation (DSQC 377B)](https://tech-community.robotics.abb.com/t/pos1-of-cnv1-does-not-change-during-conveyor-belt-operation-dsqc-377b/11292)

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**Author:** [@ArneSt](https://tech-community.robotics.abb.com/u/ArneSt)\
**Replies:** 0\
**Last updated:** [November 24, 2023, 10:26am UTC](https://tech-community.robotics.abb.com/t/pos1-of-cnv1-does-not-change-during-conveyor-belt-operation-dsqc-377b/11292 "2023-11-24T10:26:44Z")

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Hello ladies and gentlemen, I have 2 IRC5 each with a DSQC 377B, an IO board (DSGC 652) and a DeviceNet (sst-dn3-pci-1). There are unsorted parts on the conveyor belt, which will later be recognized by a camera and then…