![Siemens NK8222 Installation Function & Configuration Commissioning Safety Regulations Download Page 72](http://html.mh-extra.com/html/siemens/nk8222/nk8222_installation-function-and-configuration-commissioning-safety-regulations_374614072.webp)
Maintenance and diagnostics
9
The NW8204 maintenance and diagnostic tool
72
Building Technologies
A6V10062437_a_en
Fire Safety & Security Products
30.06.2013
Note: NK823x MP4.40 or later firmware is required.
Read PIC24FW Ver
Reads the PIC24 microcontroller firmware version.
Note: NK823x MP4.40 or later firmware is required.
Read WDT Status
Reads the NK823x watchdog status (enabled or disabled).
Note: NK823x MP4.40 or later firmware is required.
Read Mass Storage
Reads a mass storage device (USB mass storage device or SD card) available on the
NK823x unit. Right-click the icon of the connected mass storage device (the icons
display in the box at right) to show the available commands:
Show info: show information about the connected mass storage device.
Unmount: command needed to safely remove the mass storage device.
Set as Log storage: set the selected device (USB mass storage device or SD
card, if both are available on the system) as the active storage device.
Set Default Log
Restores the NK823x log settings as set in Composer.
Protocol Info
Opens the NK Protocols window, which allows to configure the NK823x logging on the
fly (see Using log files [➙ 75]).
Read Logging Status
Reads the NK823x logging status: Active, Inactive, Active (Modified) after on-the-fly
configuration changes have been set.
Read Firewall Status
Reads the NK823x firewall status: Enabled, Disabled.
Read Routing Status
Reads the NK823x routing status: Enabled, Disabled.
9.4.4
Uploading diagnostic files
Diagnostic file purposes
The purpose of these files is to record messages of what has taken place with the
NK8000 to make it easier to determine if something is wrong, or if something important
has taken place.
Diagnostic file description
DIAGNO.LOG