如何下載

  • Click the Download button.
    Save the file to your computer and note the directory where the file is saved. A firmware update installed over the LAN, GPIB, or USB interface is a file with a .upd extension.
    Unzip the file to access the .upd file. For updates using a front panel USB drive, the utility extracts the required files from the (unzipped) .upd file.

如何安裝

  • From the utility directory or Start menu, start the utility (FWUpdate.exe). The utility will prompt you for the location of the .upd file. Follow the additional prompts to complete the installation. The update may take several seconds to complete and will reboot the instrument. After the update is complete, exit the utility.

  • It is not necessary to re-calibrate the instrument following a firmware-update; however, the instrument may need to be re-secured if it was unsecured to perform the update.

授權

  • 不需要授權

支援文件

外掛軟體/工具程式

下載

安裝於： Instrument

作業系統

  • Windows 8
  • Windows 7
  • Windows Vista
  • Windows XP
  • Windows 10

參加條件

  • Prior to updating the firmware, 34460A/34461A/34465A/34470A DMMs with Security Option SEC must have the security feature unlocked. To unlock instrument security, press:
    Shift − Utility − Test/Admin – Security – Secure Code
    and enter the security code. The security feature can also be unlocked using the command:
    CALibration:SECurity:STATe OFF, security_code
    The factory-set security code is 'AT3446XA' For additional security this code may have been changed from its factory setting.
     

支援的儀器

  • 34460A, 34461A, 34465A, 34470A