sakthi2086
Member
Hi friends,
we have ET200M integrated with 6ES7 331-7TF0-0AB0 AI module and 332-8TF00-0AB0 AO module.
We are communicating this ET200M through profibus in a honeywell PGM network.
Once after powering on , AI and AO module is showing SF and none of the devices are getting communicated but we are able to communicate with ET200M.
Kindly suggest me as what can be the cause for SF(red) in AI and AO module
we have ET200M integrated with 6ES7 331-7TF0-0AB0 AI module and 332-8TF00-0AB0 AO module.
We are communicating this ET200M through profibus in a honeywell PGM network.
Once after powering on , AI and AO module is showing SF and none of the devices are getting communicated but we are able to communicate with ET200M.
Kindly suggest me as what can be the cause for SF(red) in AI and AO module
