B&R Automation PC 620, Руководство пользователя

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Technical data • Entire device
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131 Automation PC 620 with 945GME N270 CPU board User's Manual V 1.10
2.13.22 Status LEDs
The status LEDs are integrated in the system unit behind the orange front cover.
See the section "Status LEDs Power, CF, Link (only APC620 embedded)", on page 132 for a
description of the status LEDs on APC620 embedded devices.
The light for the status LEDs is fed to the front cover via fiber optic lines.
Status LEDs
LED Color Meaning
Power
Green On Supply voltage OK
Red On
The system is in standby mode
(S5: soft-off mode or S4:
Hibernate mode -Suspend-to-
Disk)
Orange
1)
1) Only lit when add-on UPS module is installed.
On
Supply voltage not OK; the
system is operating on battery
power.
HDD Yellow On
Signals IDE drive access (CF,
HDD, CD, etc.)
Link 1 Yellow
On Active SDL connection.
blink
ing
An active SDL connection has
been interrupted by a loss of
power in the display unit.
Off
No active SDL connection
available.
Link 2 Yellow
On
Active SDL connection on the
AP Link slot.
blink
ing
An active SDL connection on
the AP Link slot has been
interrupted by a loss of power
in the display unit.
Off
No active SDL connection on
the AP Link slot available.
Table 59: Technical data - Status LEDs