12
BAS-SVX080B-EN
Callout Number in
Figure
Description
1
Communication link LEDs
2
IMC link and LEDs
3
Status LED
4
Power button
5
Ethernet LEDs
6
7-segment display
Interpreting the LEDs
The following table identifies the LEDs and interprets their activity.
Table 2.
LED identification and interpretation
LED type
LED activity
Indicates...
Status
On steady (green)
Power reception
Flashing (red) and the three dancing bars
appear in the 7–segment display
An active Alarm exists
Flashing (red), and an “F” appears on the
7-segment display followed by a code
Fatal error. Service required.
Flashing (red), and an “H” appears on the
7-segment display followed by a code
Hardware failure. Symbio 800 will probably need to be
replaced.
P1 communication
L1 TX flickers (green)
Data transmission
L1 RX flickers (yellow)
Data reception
P2 communication
L2 TX flickers (green)
Data transmission
L2 RX flickers (yellow)
Data reception
P3 communication
L3 TX flickers (green)
Data transmission
L3 RX flickers (yellow)
Data reception
IMC
IMC TX (green)
Data transmission
IMC RX (yellow)
Data reception
Ethernet 1, Ethernet 2
LINK on steady (green)
Valid Ethernet connection
ACT flickers (yellow)
Data transmission and reception
Interpreting the 7–Segment Display
The 7–segment display shows the operating status of the Symbio 800 as described in the
following table.
N
No
otte
e:: Many of the 7–segment codes Power Up or Normal Communication. Many of the codes are
diagnostic in nature. For example, during a firmware update, many codes are displayed as
the update progresses. This is normal.
Table 3. 7-segment display: Codes and interpretation
Red/Green LED
7-segment display
Indicates...
None
8
Processor in reset, or no functioning software. A persistent "8"
means that service is required.
None
7
Starting boot loader.
Red
5
Entering operating system. A persistent "5" means the operating
system is malfunctioning.
Содержание TCONT 800 Series
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