I have been working with the FMC125 for a while now and had interfaced a RFID reader with the device.
I need a record when the value of RFID changes, ie, I need a record as and when a RFID card is swiped, so had set the operand to "On Change" which worked flawlessly with firmware version 03.25.10 Rev166. I then updated my firmware to the latest version 03.27.04 Rev1, which included TLS, another important requirement for me. But as soon as I upgraded the firmware, the RFID Value does not reflect the change in value when the operand is set to "On Change". The same setup, works perfectly when it is set to "Monitoring", but "On Change" does not seem to work.
With the same device, and on the lower firmware it works perfectly. Both TLS and RFID is critical for me and it is disappointing I am currently in a situation where I will have to choose between the two. Is there possibility of a bug in the firmware which is causing this?