Version: ======== UPS 15.0 Applicable Models: ================== SRT5KXLI SRT5KXLT SRT5KXLT-IEC SRT5KRMXLI SRT5KRMXLT SRT5KRMXLT-IEC SRT6KXLI SRT6KXLT SRT6KXLT-IEC SRT6KRMXLI SRT6KRMXLT SRT6KRMXLT-IEC SRT5KRMXLW-TW SRT5KRMXLW-HW SMRT5KRMXLW-HW SRT6KXLTW DLRT5KRMXLI DLRT5KRMXLT SRT5KRMXLIM SRT6KRMXLIM SRT5KXLJ FJRT5KXLI DLRT5KRMXLJ HTRT5KRMXLJ FJRT5KRMXLJ NCRT5KRMXLJ Compatibility: ============== FUW Tool version 4.3.0 and above required to upgrade the UPS: Web Link for downloading FUW 4.2.1 Tool and instructions to upgrade the UPS Firmware using FUW - https://www.apc.com/us/en/faqs/index?page=content&id=FA279197 UPS with firmware that allows firmware upgrade with output ON: FUW Tool v4.2.1 and above will support firmware upgrade with both output OFF and output ON. FUW Tool v4.2.0 and below will support firmware upgrade only with output OFF. Note: The Firmware Upgrade Wizard is the most reliable and preferred method of upgrading. NMC SUMX v6.5 and above required to upgrade the UPS: Web Link for instructions to upgrade the UPS Firmware using NMC - https://www.se.com/ca/en/faqs/FA170679/ UPS with firmware that allows firmware upgrade with output ON: NMC v6.5 will support firmware upgrade with both output OFF and output ON. Note: if NMC SUMX Version is below 6.5 version, Below Web link helps in upgrading the APC NMC Card with latest NMC SUMX version. Web Link for instructions to upgrade the firmware on an APC NMC Card - https://www.apc.com/us/en/faqs/index?page=content&id=FA156047 UPS & NMC Firmware upgrade using USB Flash drive: Web Link for instructions to upgrade the UPS Firmware using USB Flash drive - https://www.apc.com/us/en/faqs/content/?id=FA402857 Note: (a) USB Flash drive should be of type FAT32 File system. (b) Copy only one firmware file either NMC Firmware or UPS firmware in the USB Flash drive and initiate firmware upgrade one at a time. UPS firmware update compatibility: (a) UPS_10.1 and above versions enables Firmware upgrade process with UPS output ON feature. (b) UPS_10.1 and above versions improves firmware upgrade functionality by using stable two step upgrade process. (c) UPS_10.1 and above versions supports Auto XBP Firmware upgrade feature under BMC firmware mismatch condition. (d) UPS_10.1 and above versions enables Firmware upgrade process using USB Flash drive. Note: UPS ID 1020 is not compatible with older UPS ID 1001/1013. 1001 ID Firmware is till UPS_02.9 (Transit ENC converts from 1001 to 1013) 1013 ID Firmware is till UPS_05.1 1020 ID Firmare starts from UPS_10.1 Note: ===== Web Link for causes for Smart-UPS firmware upgrade to timeout - https://www.apc.com/us/en/faqs/FA410710/ Release Notes (UPS 15.0): ======================== SRT5KXLI, SRT5KXLT, SRT5KXLT-IEC, SRT5KRMXLI, SRT5KRMXLT, SRT5KRMXLT-IEC, SRT6KXLI, SRT6KXLT, SRT6KXLT-IEC, SRT6KRMXLI, SRT6KRMXLT, SRT6KRMXLT-IEC, SRT5KRMXLW-TW, SRT5KRMXLW-HW, SMRT5KRMXLW-HW, SRT6KXLTW, DLRT5KRMXLI, DLRT5KRMXLT, SRT5KRMXLIM, SRT6KRMXLIM: 1. Addressed timeout event while receiving the UPS firmware file using NMC under certain conditions. Web link shown below: https://www.apc.com/us/en/faqs/index?page=content&id=FA411525 2. This release includes remediations for the security vulnerabilities listed as CVE-2202-0715 which, if compromised, may allow for potential unauthorized access and control of the device. Change logs: 1. Function implemented to disable UPS firmware upgrades via NMC to mitigate potential risk of malicious UPS firmware being passed through this channel. 2. Enhanced UPS firmware code protection to mitigate the vulnerabilities of unauthorized extraction of confidential firmware. Release Notes (UPS 10.4): ======================== SRT5KXLI, SRT5KXLT, SRT5KXLT-IEC, SRT5KRMXLI, SRT5KRMXLT, SRT5KRMXLT-IEC, SRT6KXLI, SRT6KXLT, SRT6KXLT-IEC, SRT6KRMXLI, SRT6KRMXLT, SRT6KRMXLT-IEC, SRT5KRMXLW-TW, SRT5KRMXLW-HW, SMRT5KRMXLW-HW, SRT6KXLTW, DLRT5KRMXLI, DLRT5KRMXLT, SRT5KRMXLIM, SRT6KRMXLIM: 1. Improved system behvaiour for Miswired detection. Release Notes (UPS 10.1): ======================== SRT5KXLI, SRT5KXLT, SRT5KXLT-IEC, SRT5KRMXLI, SRT5KRMXLT, SRT5KRMXLT-IEC, SRT6KXLI, SRT6KXLT, SRT6KXLT-IEC, SRT6KRMXLI, SRT6KRMXLT, SRT6KRMXLT-IEC, SRT5KRMXLW-TW, SRT5KRMXLW-HW, SMRT5KRMXLW-HW, SRT6KXLTW, DLRT5KRMXLI, DLRT5KRMXLT, SRT5KRMXLIM, SRT6KRMXLIM: 1. ID is changed from 1001/1013 to 1020. Note: UPS ID 1020 is not compatible with older UPS ID 1001/1013. 2. Supports UPS Firmware upgrade using USB Flash drive. 3. Support UPS firmware upgrade process with UPS output ON. Note: See compatibility notes for reference. 4. Improved UPS firmware upgrade functionality by using stable two step upgrade process. Release Notes (UPS 05.1): ========================= SRT5KXLI, SRT5KXLT, SRT5KXLT-IEC, SRT5KRMXLI, SRT5KRMXLT, SRT5KRMXLT-IEC, SRT6KXLI, SRT6KXLT, SRT6KXLT-IEC, SRT6KRMXLI, SRT6KRMXLT, SRT6KRMXLT-IEC, SRT5KRMXLW-TW, SRT5KRMXLW-HW, SMRT5KRMXLW-HW, SRT6KXLTW, DLRT5KRMXLI, DLRT5KRMXLT, SRT5KRMXLIM, SRT6KRMXLIM, FJRT5KXLI: 1. Addressed erroneous 'Battery Pack Disconnected' and 'Battery Pack Disconnected Cleared' events in the NMC log. 2. Improved algorithm to detect Inverter Hardware Circuit event. 3. Improved capability to detect presence of internal battery in 'battery standby' state. SRT5KXLJ,FJRT5KRMXLJ: 1. Addressed erroneous 'Battery Pack Disconnected' and 'Battery Pack Disconnected Cleared' events in the NMC log. 2. Improved algorithm to detect Inverter Hardware Circuit event. 3. Improved capability to detect presence of internal battery in 'battery standby' state. 4. Addressed false detection of 'Check Battery Cable' alarm under certain conditions. 5. Improved battery charger profiling. 6. Adjusted UPS power OFF control by increasing power button hold time to 5 seconds. 7. Changed wording for certain LCD status/warning messages. 8. Addressed 'Last Battery Transfer' reporting status of "Unknown" under certain conditions. Release Notes (UPS 05.0): ========================= SRT5KXLI, SRT5KXLT, SRT5KXLT-IEC, SRT5KRMXLI, SRT5KRMXLT, SRT5KRMXLT-IEC, SRT6KXLI, SRT6KXLT, SRT6KXLT-IEC, SRT6KRMXLI, SRT6KRMXLT, SRT6KRMXLT-IEC, SRT5KRMXLW-TW, SRT5KRMXLW-HW, SMRT5KRMXLW-HW, SRT6KXLTW, DLRT5KRMXLI, DLRT5KRMXLT, SRT5KRMXLIM, SRT6KRMXLIM: 1. Added optional PDU model SRT015 for SMRT5KRMXLW-HW SKU. Release Notes (UPS 04.8): ========================= SRT5KXLI, SRT5KXLT, SRT5KXLT-IEC, SRT5KRMXLI, SRT5KRMXLT, SRT5KRMXLT-IEC, SRT6KXLI, SRT6KXLT, SRT6KXLT-IEC, SRT6KRMXLI, SRT6KRMXLT, SRT6KRMXLT-IEC, SRT5KRMXLW-TW, SRT5KRMXLW-HW, SRT6KXLTW, DLRT5KRMXLI, DLRT5KRMXLT, SRT5KRMXLIM, SRT6KRMXLIM: 1. Addressed false detection of 'Check Battery Cable' alarm under certain conditions. Release notes (UPS 04.7): ========================= SRT5KXLI, SRT5KXLT, SRT5KXLT-IEC, SRT5KRMXLI, SRT5KRMXLT, SRT5KRMXLT-IEC, SRT6KXLI, SRT6KXLT, SRT6KXLT-IEC, SRT6KRMXLI, SRT6KRMXLT, SRT6KRMXLT-IEC, SRT5KRMXLW-TW, SRT5KRMXLW-HW, SRT6KXLTW, DLRT5KRMXLI, DLRT5KRMXLT, SRT5KRMXLIM, SRT6KRMXLIM: 1. Improved battery charger profiling. 2. Enhanced unit output capacity with respect to output voltage selection for Cheetah XLT SKUs. 3. Adjusted UPS power OFF control by increasing power button hold time to 5 seconds. 4. Changed wording for certain LCD status/warning messages. 5. Addressed 'Last Battery Transfer' reporting status of "Unknown" under certain conditions. Release notes (UPS 04.5): ========================= SRT5KXLJ, DLRT5KRMXLJ, HTRT5KRMXLJ, FJRT5KRMXLJ, NCRT5KRMXLJ: 1. Support extended temperature ranges for Marine SKUs. 2. Improved sick and bad battery detection logic. 3. Improved output relay weld detection logic. 4. Output power enhanced for 5kVA XLT SKUs. 5. Updated default language setting for Japanese SKUs to be Japanese. 6. Improved DC Bus under voltage detection. 7. Improved inverter startup logic. 8. Improved system handling during battery over temperature condition. Release Notes (UPS 04.1): ========================= SRT5KXLI, SRT5KXLT, SRT5KXLT-IEC, SRT5KRMXLI, SRT5KRMXLT, SRT5KRMXLT-IEC, SRT6KXLI, SRT6KXLT, SRT6KXLT-IEC, SRT6KRMXLI, SRT6KRMXLT, SRT6KRMXLT-IEC, SRT5KRMXLW-TW, SRT5KRMXLW-HW, SRT6KXLTW, DLRT5KRMXLI, DLRT5KRMXLT, SRT5KRMXLIM, SRT6KRMXLIM: 1. Improved battery charger response time during rapid ambient temperature changes. 2. Updated battery replacement algorithm to handle batteries whose performance exceeds typical. 3. Improved bypass transfer response time at overloads. Release Notes (UPS 04.0): ========================= SRT5KXLI, SRT5KXLT, SRT5KXLT-IEC, SRT5KRMXLI, SRT5KRMXLT, SRT5KRMXLT-IEC, SRT6KXLI, SRT6KXLT, SRT6KXLT-IEC, SRT6KRMXLI, SRT6KRMXLT, SRT6KRMXLT-IEC, SRT5KRMXLW-TW, SRT5KRMXLW-HW, SRT6KXLTW, DLRT5KRMXLI, DLRT5KRMXLT: 1. Improved reliability of battery pack communication. 2. Improved battery charger performance. 3. Improved display messages during Firmware Upgrade process. 4. Improved EEPROM operations. 5. Added support for field replaceable PDU. 6. Improved energy metering in on battery state. 7. Improved system behavior at high battery temperature. 8. Improved display for output power reading. 9. Improved output frequency in on battery state. Release Notes (UPS 02.6): ========================= SRT5KXLI, SRT5KXLT, SRT5KXLT-IEC, SRT5KRMXLI, SRT5KRMXLT, SRT5KRMXLT-IEC, SRT6KXLI, SRT6KXLT, SRT6KXLT-IEC, SRT6KRMXLI, SRT6KRMXLT, SRT6KRMXLT-IEC, SRT5KRMXLW-TW, SRT5KRMXLW-HW, SRT6KXLTW, DLRT5KRMXLI, DLRT5KRMXLT: 1. Update the run time prediction to include capacity of external battery packs.