Downloading Event And Diagnostic Logs From The Viu To A Usb Drive; Troubleshooting; Status Leds - Siemens VIU-20 Installation And Instruction

TYPICAL VIVIUAPPLICATIONS
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To upload software from the USB drive:
1. Insert a USB drive containing the new software in the USB port.
2. The VIU will initiate the USB interface function and display the first entry in the USB
menu.
3. Use up () and down () arrow keys to scroll to the desired software upload function.
4. Use left () or right () arrow key to display YES.
5. Press Enter.

8.1.3 Downloading Event and Diagnostic Logs From The VIU to a USB Drive

As a part of routine maintenance or to aid in diagnostics of system problems, all or part of the
VIU Event Log, Diagnostic Log, Configuration and Version reports can be downloaded to the
USB drive for easier viewing on a PC.
To download reports to the USB drive:
1. Insert a USB drive in the USB port.
2. The VIU will initiate the USB interface function and display the first entry in the USB
menu.
3. Use up () and down () arrow keys to scroll to the desired report download function.
4. Use left () or right () arrow key to display YES.
5. Press Enter.
8.2

TROUBLESHOOTING

8.2.1 Status LEDs

Several status LEDs are provided on the VIU. These LEDs can provide initial indication of
system health and potential problems. Refer to Table 8-1 VIU Status LED Indications for
indications provided by these LEDs.
SIG-00-07-11
Version No.: B.2
THE USER MUST VERIFY THAT THE CORRECT VERSION OF
SOFTWARE IS LOADED DURING INSTALLATION TESTING. THE
USE OF AN INCORRECT VERSION OF SOFTWARE MAY
POTENTIALLY LEAD TO UNSAFE FUNCTIONING OFTHE UNIT.
The application referred to within this chapter is specific to this
example only. Other applications could or would have different
connections.
WARNING
NOTE
8-2
SEPTEMBER 2012 (REVISED OCTOBER 2019)