Profinet S2 redundancy: after a logic redundancy switch the fieldbus communication does not run on the new passive

• Related Articles

• Interface settings for using an Ethernet port for Fieldbus communication in zenon Logic (e.g. ProfiNET)

  When using a local Ethernet interface for Fieldbus communication in zenon Logic, you have to ensure that VLAN and/or priority settings (cf. IEEE802.1Q) are deactivated in the network adapter configuration. Therefore, go to the Network controller ...

• Checklist: Smart Client cannot establish a reliable communication

  Time estimate: 60 minutes Please go through all the items in the following checklist. If necessary, confirm any information you cannot verify with the IT department before contacting your local COPA-DATA representative. Checklist usage: #. [Quick ...

• Checklist: The Logic Service to Service Engine connection does not work

  Time estimate:   30 minutes Please go through all the points in the following checklist. If necessary, confirm with IT Department any information you cannot verify before contacting your local COPA-DATA Representative. Screenshot and followed ...

• Checklist: Driver(s) cannot establish a reliable communication

  Time estimate: 60 minutes Please go through all the points in the following checklist. If necessary, confirm with IT Department any information you cannot verify before contacting your local COPA-DATA Representative. Checklist usage: #. [Quick hints] ...

• IOT2050 - Logic redundancy: after few minutes passive Logic becomes accidentially active

  Description In the zenon Logic Redundancy for IOT2050 devices, the passive zenon Logic became accidentally active after a few minutes. The issue has been addressed and the behavior passive zenon Logic is now as expected. To benefit from this fix: ...