Hello,
My customer has a PLC 1769-L30ERMS connected to a switch 1783-BMS10CGN. On this switch, we have the Wireless Bridge II (AWB3000-B) which communicates with another Wireless Bridge II (AWB3000-B). That second Wireless Bridge II is connected to a device port of a 1783-ETAP. On that ETAP, I have a 1734-AENT connected to it. Every now and then, I’m losing connection between the two Wireless Bridge and the PLC goes into a Fault Status because it doesn’t see the I/O module. We did a ping test and here’s the result below. The two Bridges communicate over Bluetooth. Everything was working really good in the lab but in the smelter environment, we are seeing connection drops. Do you have any idea why? Bluetooth should be much more robust, no?
Thanks
Simon-Julien Elie