# \#communication-lost

**URL:** https://tech-community.robotics.abb.com/tag/communication-lost/849.md

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## [Event message #32530](https://tech-community.robotics.abb.com/t/event-message-32530/11811)

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**Author:** [@agwbmw](https://tech-community.robotics.abb.com/u/agwbmw)\
**Replies:** 3\
**Last updated:** [March 10, 2025, 3:52pm UTC](https://tech-community.robotics.abb.com/t/event-message-32530/11811 "2025-03-10T15:52:49Z")

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Hi all, having a sporadic issue where we have a robot go into system failure due to ‘No comms with the safety sytem’ (Event message 32530). We have exhausted several options and tested all comms cables in the controlle…

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## [Deactivate outputs when communication lost with I/O-device](https://tech-community.robotics.abb.com/t/deactivate-outputs-when-communication-lost-with-i-o-device/9360)

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**Author:** [@s084706](https://tech-community.robotics.abb.com/u/s084706)\
**Replies:** 6\
**Last updated:** [January 22, 2021, 2:16pm UTC](https://tech-community.robotics.abb.com/t/deactivate-outputs-when-communication-lost-with-i-o-device/9360 "2021-01-22T14:16:52Z")

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Hi all, I have a question about a problem that I have with an I/O-module and the door lock connected to this module. Sometimes I have a ‘communication lost with I/O-device’, when this occurs I can’t unlock the doorlock…