20220509 Enclosure FW v4.8.53 (IRIS) Release

firmware version 4 8 53 release notes release date may 9, 2022 affected models ts030 large rfid cabinet ts032 compact rfid cabinet ts035 compact international rfid cabinet ts047e – compact international rfid freezer ts060 – compact international rfid refrigerator ts074e large rfid refrigerator ts088 ultra low temperature rfid freezer ts092 large secure access cabinet ts097 undercounter rfid refrigerator affected serial numbers all units with iris sbcs that are currently running an earlier version of firmware v4 x firmware version 4 8 53 overview of changes this is a bug release for field installed units with iris sbcs currently running an earlier version of firmware v4 x terso customer success team should deploy this firmware version to field units experiencing an rs232 error or an i2c error adds new log entry events ‘displayfailure’ and ‘displayrestore’ are sent when firmware attempts to send a message to the lcd display but fails and when it subsequently succeeds added retries into the i2c communication to make it more robust removes none updates none device configparameters (name, description, data type, min, max, default) adds none removes none changes none device definitions (list) fw v4 08 052, ambient cabinet, dup fw v4 08 052, standard freezer, dup fw v4 08 052, standard refrigerator, dup fw v4 08 052, ult, dup