4/4/2019 5:12 AM | |
Posts: 1 Rating: (0) |
Dear Specialists, I have an issue with one of our clients with Failsafe AI modules. The part number is 6ES7336-4GE00-0AB0. The setup is redundant modules split by 2 ET200M racks.The signal status connected to the modules are healthy and well received in the system, however the Red LED status on the modules gives some concern to the customer. For your information, the diagnostic interrupt and wire break diagnostic has been activated since installation. For spare channels, 4.7k Ohm resistor has been installed to prevent wire break diagnostic. Current status from Simatic diagnostic buffer, there is “No fault”, no “Wire break”, “Module is available and healthy”. Has you ever encounter this module behavior? Can you tell me the reason for the Red LED lit up and the impact to the signal/system and how to make it disappear? Thank you. ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 4/4/2019 6:51:27 AMNew subject after splitting |
|
Follow us on