System Diagnostics - Balluff BIS U-6127-081-1 4-06-ST36 Betriebsanleitung

BIS U-6127-081-1_4-06-ST36
Processor unit
7
Startup and operation (continued)
7.4

System diagnostics

The BIS U-6127 processor unit offers extensive functions
to display the operating status of the device and to detect
and remedy possible problems.
LED display
The most important display is the Power/Status LED. It
indicates the basic device status:
Display of Meaning
Power/
Status LED
Off No power supply or
device defective
Orange Power supply OK,
(when Linux system not
switched on) yet loaded
Orange At least one appli-
(during cation is not ready
operation) or has a warning
¹
status
Flashing Linux system
green (after loaded, applications
switching and UHF reader are
on) started
Green System fully opera-
1)
tional
Red One or more appli-
1)
cations has/have an
error status
This LED state is also displayed on the device website h
1)
Fig. 7-34: LED display
www.balluff.com
Recommended
procedure
Supply the device
with voltage.
Wait until system
boots (max.
30 seconds).
Check application
status and logbook
on the device
website (see
below).
Wait until system
boots (max.
30 seconds).
–
Check application
status and logbook
on the device
website (see Appli-
cation status and
log on page 86).
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english 85