Knowledge article

Troubleshooting E-8021: Intermittent PROFINET Communication Loss with NXB-CBL-NET-002 Cable

TroubleshootingR-10NXB-CBL-NET-002Intermediate

Allow it to fully evaporate before reconnecting. ... Replace the suspect NXB-CBL-NET-002 with a known-good cable of the same part number. ... Known-good NXB-CBL-NET-002 cable for testing

Summary

Allow it to fully evaporate before reconnecting. ... Replace the suspect NXB-CBL-NET-002 with a known-good cable of the same part number. ... Known-good NXB-CBL-NET-002 cable for testing

Warnings

Difficulty level: Intermediate

Tools and references

Reference SKU(s): NXB-CBL-NET-002

NexBot PROFINET Patch Cable, 2m

Fieldbus cables for industrial robotics systems with accurate category fit, service-ready installation, and specification-driven replacement planning.

List price

$32.00

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Related support cases

Support

E-8409NXB-CBL-NET-002

Intermittent PROFINET communication loss on new R-20 robot installation

Intermittent PROFINET communication loss on new R-20 robot installation ... The NXB-CBL-NET-002 was run in parallel and in close proximity to the high-power servo motor cable for the J3 axis.