Release Notes for Smart-UPS Ultra 5-20 kW Firmware v2.5.1.3

[CDiggin]

Affected Revision Levels

Component	File	Details
Smart-UPS Ultra Application	apc_hw21_sucan_2-5-1-3.nmc3	UPS Application for Smart-UPS Ultra 5-20 kW.

For details on upgrading the UPS Network Management Card 3 (NMC 3) firmware, see the NMC3 User Guide.

New Features

New Feature	UPS Family
	SRTL Devices	SRYL Devices
Support added for Dell VxRail.	♦	♦
Support added for new Smart-UPS Ultra devices SRTL8KRM4UI and SRTL10KRM4UI, both devices have Switched Outlet Groups.	♦	♦
Display screen improvements. See the Fixed Issues section for more details.		♦
Support added for Smart-UPS Modular Ultra devices SRYL13KRMM and SRYL18KRMM.		♦
The NMC now supports UPS firmware updates while the UPS is in Manual Bypass mode.		♦
The system now allows the setting of Output Voltage when the output is in Manual Bypass.		♦

Fixed Issues

Fixed Issue	UPS Family
	SRTL Devices	SRYL Devices
The data log values were updated for kW and kVA.	♦	♦
You can now set the Output Frequency Slew Rate from the Web UI.	♦	♦
Always acceptable and Never acceptable options were added in SNMP to the upsAdvConfigBypassPhaseLockRequired OID.	♦	♦
The location of internal battery modules are now also displayed in the Web UI.	♦	♦
UPS firmware upgrades work as expected if initiated via the NMC in the SmartSlot.	♦	♦
The UPS Event Log now displays battery frame information when battery modules are removed or installed.	♦	♦
The NMC now supports the latest set of UPS alarms with the correct severity.	♦	♦
The default baud rate was changed to 9600 for UIO serial port communication.	♦
The NMC no longer reports lost communications for 30-50 seconds.	♦
The Power Module Fault message now includes the faulted power module location.		♦
The NMC and its display will now reboot after performing ‘Reset all Exclude TCP/IP’.		♦
After setting the IP address manually via the display, the NMC and its display now reboots automatically as expected.		♦
The UPS status is now correctly shown in the display when the UPS is in Software Bypass and Temporary Bypass modes.		♦
When the UPS is in Error condition, the UPS status now correctly reports the Error state on the display.		♦
Saving the Debug Log on a USB drive will now provide the full set of files as expected.		♦
Line-to-Line output voltage is now reported in the NMC data log.		♦
The reported load percentage on the display’s home screens is no longer dependent on the redundancy setting and always uses the N+0 value.		♦
When the display access is disabled, the user cannot log in on the display.		♦
The Status > UPS > Output screen on the display has been updated to always show the percent power values at N+0 regardless of the redundancy setting.		♦
The minimum to maximum range data has been removed from the display configuration screens.		♦
When the UPS is off without an error condition, the display will now show ‘Output Off’ as expected.		♦
The Status > UPS > Overview screen on the display is now redesigned for localization support.		♦
On the display, the USB menu will now show as expected after disconnecting and reconnecting the USB drive.		♦
Following a successful UPS firmware upgrade via a USB drive, USB-related options under the Configuration > USB screen are now available in the display.		♦
The CLI now allows you to change the redundancy alarm setting via cfgpower -red command.		♦

Known Issues

Known Issue	UPS Family
	SRTL Devices	SRYL Devices
After updating the NMC’s firmware via a USB flash drive, the USB is not recognized in the display or NMC Web UI.	♦	♦
Some pages in the Web UI help are not updated.	♦	♦
It can take up to 30 minutes to complete a UPS firmware upgrade when using HTTPS. To workaround this, use SCP as an alternative.	♦	♦
The alarm description is shown incorrectly in DCE for outlet group-related alarms.	♦
You cannot unzip the debug file completely from a USB drive. This issue is seen intermittently.	♦
When a UPS firmware upgrade is in progress, the upsAdvcontrolFirmwareUpdate SNMP OID incorrectly reports the value as “noFirmwareUpdate” instead of “UpdateinProgress”.	♦
Filtering by time does not work for the Power Event Log.	♦
Entering unsupported commands in the Command Line Interface (CLI) does not return a E102 Parameter error.	♦
You are unable to configure some OIDs upsAdvConfigAlarmRedundancy, upsAdvConfigHighBypassLLTransferVolt, upsAdvConfigLowBypassLLTransferVolt from SNMP interface.		♦
Only alphanumeric passwords are supported for new users created in the NMC for access to the display.		♦
When an internal or external Battery Module is connected or disconnected from its slot, the Event Log entry does not report its serial number.		♦
You cannot make configuration changes via the display when RADIUS is enabled and the User Mode is set to “Authentication Needed”.		♦
The option to cancel or mute a UPS audible alarm is not present in the Web UI.		♦
The ups -s start CLI command is unsuccessful even when the self-test is started correctly.		♦
There is no option to set the language of the display in the NMC Web UI.		♦
There is no option in the Web UI or the display to cancel a UPS audible alarm test. It is not recommended to initiate a continuous alarm as the only way to stop the UPS beeping is to turn off the UPS.		♦
You cannot modify the output voltage setting from the SNMP interface if the output is in Manual Bypass.		♦
The “Minimum Redundancy lost" event is not displayed in PowerChute Network Shutdown although it is supported by the NMC. If this event occurs, the server will not shutdown.		♦

Hash Signatures

Signatures	apc_hw21_sucan_2-5-1-3.exe
CRC32	2B309B2E
CRC64	DF6A37B237A23FC4
SHA-256	0E6A13148CBD3EF5C860A7FA11713B3BB3416B0FF0DD8F59E613ACEC0D2A4FFB
SHA-1	C54FA1BA2349383C3FB9FABBEE752C534804F868
BLAKE2sp	98F421FE6BF7823CA77518E42E557E84EA3D0F97DAEBFB74AFA8E7882237CCFA