Artesyn 2000W PSU (PN:39K3H, W1R7V) Firmware Package
Restart required Installed This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.This package provides the new firmware for power supplier and is supported on Artesyn 2000W PSU (PN: 39K3H, W1R7V).
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Fixes & Enhancements
[For 39K3H, W1R7V]
Fixes -
1.OCW_COUNTER not masked properly
2.OTP Fault Recovery clears all status bytes
3.EIN/EOUT registers do not roll over to 0
4.STATUS_FANS get set when AC removed from ROA PSU
5.FAN_WARN triggered during AC cycling 9s on, 5s off
6.Rapid-On TwakeMin spec violation during transitioning to PSU_NORMAL state
7.5 Second Delay issue after 12V main enabled before ROA/ATS can be set
8.I2C Partial Message Lock-up
9.I2C becomes unresponsive if communicated during bootload erase cycle
10.Internal UART can skip a byte
11.PIN POUT Register Reporting regarding Line Status
12.Page Plus and Direct Write Clear Status_input (7Ch) OffLowInput
13.Power Up Clears Status_input (7Ch) OffLowInput
14.Clear Fault Status_input (7Ch) UV Warning
15.PSON Toggle Clear Faults without AC
16.AC Brownout UVW and UVP set
17.AC toggle OffLowInput bit does not preserve after Clear Fault Command
18.FW update status reports 0x41 instead of 0x00 with Bias Power with no AC applied
19.OCW_SETTING_RANGE Register Read Write not Matching OCW_SETTING_WRITE
20.I2C clock timeout change from 80 ms to 30 ms
21.Ein/Eout Reporting Accuracy Issue
22.OCW WARN LIMIT LEVEL INCORRECT
23.T12 Timing VinGood to Pok Violation
24.FAN WARNNING does not re-set back after clear fault
25.T13 Timing VinGood Dwell Violation
26.UVW, UVP does not set after AC dropout
27.Unit Off Low Input Incorrectly get sets during AC dropout
28.Pin Ein Reporting Bad during PS_ON Toggle
29.AC input loss (Primary microcontroller inadvertly goes into bootloader mode)
30.Incorrect line status reporting
31.Rapid-On ATS main output drop below regulation when removing ROA under full load (Triple fault)
32.POK not asserted when 12Vmain is in regulation
33.12V Main shutdown with start up into constant current during ENG test 3.4.5.2 item 5
34.2kW STATUS_IOUT register reporting issues during 3.4.5.1 item 4
35.T13 VIN GOOD Dwell Time Violation during 4.4.13 and 5.1.2
Enhancements -
1.Relay clicking issue (soften STANDBY_ADJ start-up step)
2.Factory calibration yield OCW calibration steps
3.Transient overshoot improvements
4.Interrupt block improvement in UART handler
Read MoreFixes -
1.OCW_COUNTER not masked properly
2.OTP Fault Recovery clears all status bytes
3.EIN/EOUT registers do not roll over to 0
4.STATUS_FANS get set when AC removed from ROA PSU
5.FAN_WARN triggered during AC cycling 9s on, 5s off
6.Rapid-On TwakeMin spec violation during transitioning to PSU_NORMAL state
7.5 Second Delay issue after 12V main enabled before ROA/ATS can be set
8.I2C Partial Message Lock-up
9.I2C becomes unresponsive if communicated during bootload erase cycle
10.Internal UART can skip a byte
11.PIN POUT Register Reporting regarding Line Status
12.Page Plus and Direct Write Clear Status_input (7Ch) OffLowInput
13.Power Up Clears Status_input (7Ch) OffLowInput
14.Clear Fault Status_input (7Ch) UV Warning
15.PSON Toggle Clear Faults without AC
16.AC Brownout UVW and UVP set
17.AC toggle OffLowInput bit does not preserve after Clear Fault Command
18.FW update status reports 0x41 instead of 0x00 with Bias Power with no AC applied
19.OCW_SETTING_RANGE Register Read Write not Matching OCW_SETTING_WRITE
20.I2C clock timeout change from 80 ms to 30 ms
21.Ein/Eout Reporting Accuracy Issue
22.OCW WARN LIMIT LEVEL INCORRECT
23.T12 Timing VinGood to Pok Violation
24.FAN WARNNING does not re-set back after clear fault
25.T13 Timing VinGood Dwell Violation
26.UVW, UVP does not set after AC dropout
27.Unit Off Low Input Incorrectly get sets during AC dropout
28.Pin Ein Reporting Bad during PS_ON Toggle
29.AC input loss (Primary microcontroller inadvertly goes into bootloader mode)
30.Incorrect line status reporting
31.Rapid-On ATS main output drop below regulation when removing ROA under full load (Triple fault)
32.POK not asserted when 12Vmain is in regulation
33.12V Main shutdown with start up into constant current during ENG test 3.4.5.2 item 5
34.2kW STATUS_IOUT register reporting issues during 3.4.5.1 item 4
35.T13 VIN GOOD Dwell Time Violation during 4.4.13 and 5.1.2
Enhancements -
1.Relay clicking issue (soften STANDBY_ADJ start-up step)
2.Factory calibration yield OCW calibration steps
3.Transient overshoot improvements
4.Interrupt block improvement in UART handler
Version
00.21.61, 00.21.61
Release date
06 Mar 2018
Download Type
Firmware
Category
Power
Importance
RecommendedDell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
Available formats View Important Information
File Format: Update Package for MS Windows 64-Bit.
File Name: Power_Firmware_K8T75_WN64_00.21.61_02.EXE
File Size: 7.75 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
Dell Update Packages in native Microsoft Windows 64-bit format do not require that Microsoft WOW64 be installed on the Microsoft Windows Server.
To ensure the integrity of your download, please verify the checksum value.
MD5:
bce35a889b7416957a584aeca0d2c249
SHA1:
ee51853730c6b1a7b4c097d8cb7da51c4afc9c0c
SHA-256:
2d8cfac6f54e3a059bb0d96cbceb8cb6de126bb5c09588efc55bbbea72994af3
File Format: A GnuPG file which contains a cryptographic signature
File Name: Power_Firmware_K8T75_LN_00.21.61_01.BIN.sign
File Size: 226 Bytes
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
The GnuPG signature for Red Hat Linux Update Package can be used to authenticate Dell's identity in the correlated Red Hat Linux Update Package.
To ensure the integrity of your download, please verify the checksum value.
MD5:
68dfb9ba355893fd25ae2f91aaf0c583
SHA1:
a57b4f155dfbd84e7ffded3a9b25f14bd1567b44
SHA-256:
23ef2ba94656de80012196da55965b7f74d4d770c82dfc56e1628f64ba7a9d08
File Format: Update Package for MS Windows 32-Bit
File Name: Power_Firmware_K8T75_WN32_00.21.61_02.EXE
File Size: 6.76 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
Dell Update Packages (DUP) in Microsoft Windows 32bit format have been designed to run on Microsoft Windows 64bit Operating Systems. Dell Update Packages (DUP) in Microsoft Windows 64bit format will only run on Microsoft Windows 64bit Operating Systems. When selecting a device driver update be sure to select the one that is appropriate for your operating system.
To ensure the integrity of your download, please verify the checksum value.
MD5:
8b7bda59ac9c855ceb25952ff59b07ed
SHA1:
deeb363ff37bb7b7bf58926acfbd2a049261f919
SHA-256:
95df8b502d9cfa9b82256186634a831de7ae38dbaeffd83201b17e8f98105413
File Format: Update Package for Red Hat Linux
File Name: Power_Firmware_K8T75_LN_00.21.61_01.BIN
File Size: 2.11 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
Dell Update Packages for Linux can be used as stand-alone applications that ensure that specific validation criteria are met, then apply an update.
Note: Update Packages for Linux are open source. See the Dell Update Packages for Linux Readme for details.
Note: Update Packages for Linux are open source. See the Dell Update Packages for Linux Readme for details.
To ensure the integrity of your download, please verify the checksum value.
MD5:
5e0016becdb2e95520f48ba24ba594b9
SHA1:
12f42c16b1509e51cff276632d2c717308ecdc4d
SHA-256:
18c9b61f9e0a838a8ed8d39c0149d1c6e8d5a52d4578ef55658d97e9044d8ff9
By downloading, you accept the terms of the Dell Software License Agreement.
Important Information
IMPORTANT:
- After a successful power supply firmware download, the managed system turns off for a duration ranging from three to ten minutes to continue updating the firmware. Once the firmware update is complete, the managed system reboots automatically.
CAUTION! Performing an AC power cycle or cold boot during a power supply firmware update, forces the power supply unit into an irrecoverable state and the managed system does not boot.
- After a successful power supply firmware download, the managed system turns off for a duration ranging from three to ten minutes to continue updating the firmware. Once the firmware update is complete, the managed system reboots automatically.
CAUTION! Performing an AC power cycle or cold boot during a power supply firmware update, forces the power supply unit into an irrecoverable state and the managed system does not boot.
Supported Operating Systems
Not Applicable
Applies to
Emerson 2000W PSU
PWR SPLY,2000W,RDNT,13G,ART,V2
Installation instructions
PSU FIRMWARE UPDATE INSTRUCTIONS:
CAUTION: Performing an AC power cycle or cold boot during a power supply firmware update, forces the power supply unit (PSU) into an irrecoverable state and the managed system does not boot.
IMPORTANT:
After a successful power supply firmware download, the managed system turns off for a duration ranging from three to twenty minutes to continue updating the firmware. It is imperative not to interrupt/restart manually during this time. Update time can vary but should be approximately 10 minutes. Margin should be added to assure the Dell Update Package (DUP) is not interrupted (some DUPs may take up to 20 minutes). Once the firmware update is complete, the managed system reboots automatically.
Instructions for ".BIN" file:
Download
1. Click the Download Now link to download the file.
2. When the "File Download" window appears, click Save to save the file to your hard drive.
Installation
1. Read the release information presented by executing the ".BIN" file with "--version" command from the shell.
2. Download and install any prerequisites identified in the above step before proceeding.
3. Run the update by executing ".BIN" file from the shell.
4. Follow the remaining prompts to perform the update.
5. Upon successful completion the DUP will prompt to reboot system.
6. Restart your system.
After the system restarts, DUP will enter USC to complete the flashing of the PSU firmware.
7. The actual flash begins after DUP exits USC. Please do not power off or power cycle the system as this can result in a non-functional power supply.
8. Once the flashing process is complete the system should power back up and boot to OS.
Instructions for ".EXE" file:
Download
1. Click the "Download Now" link to download the file.
2. When the "File Download" window appears, click "Save" to save the file to your hard drive.
Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Read the release information presented in the dialog window.
3. Download and install any prerequisites identified in the dialog window before proceeding.
4. Click the Install button.
5. Follow the remaining prompts to perform the update.
6. Upon successful completion the DUP will prompt to reboot system.
7. Restart your system.
After the system restarts, DUP will enter USC to complete the flashing of the PSU firmware.
8. The actual flash begins after DUP exits USC. Please do not power off or power cycle the system as this can result in a non-functional power supply.
9. Once the flashing process is complete the system should power back up and boot to OS.
GnuPG Signature of Dell Update Package Instructions for ".sign" file:
Download
1. Click the "Download Now" link to download the file.
2. When the "File Download" window appears, click "Save" to save the file to your hard drive.
Installation
1. Import the Dell public key. (You only need to import once on your system.)
2. Verify the Dell Update Package by using its signature file.
3. Upon successful completion the DUP will prompt to reboot system.
4. Restart your system.
After the system restarts, DUP will enter USC to complete the flashing of the PSU firmware.
5. The actual flash begins after DUP exits USC. Please do not power off or power cycle the system as this can result in a non-functional power supply.
6. Once the flashing process is complete the system should power back up and boot to OS.
CAUTION: Performing an AC power cycle or cold boot during a power supply firmware update, forces the power supply unit (PSU) into an irrecoverable state and the managed system does not boot.
IMPORTANT:
After a successful power supply firmware download, the managed system turns off for a duration ranging from three to twenty minutes to continue updating the firmware. It is imperative not to interrupt/restart manually during this time. Update time can vary but should be approximately 10 minutes. Margin should be added to assure the Dell Update Package (DUP) is not interrupted (some DUPs may take up to 20 minutes). Once the firmware update is complete, the managed system reboots automatically.
Instructions for ".BIN" file:
Download
1. Click the Download Now link to download the file.
2. When the "File Download" window appears, click Save to save the file to your hard drive.
Installation
1. Read the release information presented by executing the ".BIN" file with "--version" command from the shell.
2. Download and install any prerequisites identified in the above step before proceeding.
3. Run the update by executing ".BIN" file from the shell.
4. Follow the remaining prompts to perform the update.
5. Upon successful completion the DUP will prompt to reboot system.
6. Restart your system.
After the system restarts, DUP will enter USC to complete the flashing of the PSU firmware.
7. The actual flash begins after DUP exits USC. Please do not power off or power cycle the system as this can result in a non-functional power supply.
8. Once the flashing process is complete the system should power back up and boot to OS.
Instructions for ".EXE" file:
Download
1. Click the "Download Now" link to download the file.
2. When the "File Download" window appears, click "Save" to save the file to your hard drive.
Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Read the release information presented in the dialog window.
3. Download and install any prerequisites identified in the dialog window before proceeding.
4. Click the Install button.
5. Follow the remaining prompts to perform the update.
6. Upon successful completion the DUP will prompt to reboot system.
7. Restart your system.
After the system restarts, DUP will enter USC to complete the flashing of the PSU firmware.
8. The actual flash begins after DUP exits USC. Please do not power off or power cycle the system as this can result in a non-functional power supply.
9. Once the flashing process is complete the system should power back up and boot to OS.
GnuPG Signature of Dell Update Package Instructions for ".sign" file:
Download
1. Click the "Download Now" link to download the file.
2. When the "File Download" window appears, click "Save" to save the file to your hard drive.
Installation
1. Import the Dell public key. (You only need to import once on your system.)
2. Verify the Dell Update Package by using its signature file.
3. Upon successful completion the DUP will prompt to reboot system.
4. Restart your system.
After the system restarts, DUP will enter USC to complete the flashing of the PSU firmware.
5. The actual flash begins after DUP exits USC. Please do not power off or power cycle the system as this can result in a non-functional power supply.
6. Once the flashing process is complete the system should power back up and boot to OS.
Drivers help and tutorials
For more downloads go to the Drivers and downloads. For help on using the information on this page, please visit Driver Help and Tutorials.