Hello,
I am working with a client that uses 2 AWB2030 Wireless Bolt Devices. They are currently communicating via WiFi over a distance of around 15 ft to 200 ft. Essentially we have 1 bolt mounted along the wall in the middle of the room, and the other is on a cart system that comes within 15 ft and gets as far away as 200 ft. According to our client they will have communication drop outs a few times every month. They had them earlier this September and for 2 hours last Friday the 21st. Essentially we have an alarm in the PLC that stays active if the data being communicated between the bolts does not finish in 5 seconds. We are currently sending 2 arrays of data between a L72 controller and a PLC 5 controller. The first array of data is 20 elements or words of length with a DINT data type. The second array of data is 10 elements or words of length that is the REAL data type. I do not think we are sending too much data so that may not be the issue. The wireless bolts are also in an environment of dust and limestone in the air, so the air is pretty heavy and chalky like. We believe that the data amount being sent is acceptable, we believe the distance between the 2 bolts is acceptable, we are not sure what the issue can be unless it is something the plant is doing and causing like a ip address conflict on the wireless bolts.
We appreciate any and all help. Thanks.