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AS-P LEDs
There are nine LEDs on the front panel of AS-P.
|
Function |
Color |
|
RS-485 A, Tx |
Yellow |
|
RS-485 A, Rx |
Green |
|
RS-485 B, Tx |
Yellow |
|
RS-485 B, Rx |
Green |
|
Ethernet 1, Link/Act/Speed |
Green/Yellow |
|
Ethernet 2, Link/Act/Speed |
Green/Yellow |
|
LON, Tx |
Yellow |
|
LON, Mode |
Red |
|
Status (AS-P) |
Green/Red |
The AS-P Ethernet and Status indicators comprise two LEDs (green/yellow and green/red respectively) in one structure. Normally, when one LED is lit, the other is not lit and vice versa, that is, the indicator will show one color at a time.
The LEDs indicate status of AS-P and the ongoing communication.
Status LED
The Status LED on the front of the SmartStruxure devices changes color and flashes to indicate the status of the device.
Per maggior informazioni, consulta Status LEDs .
RS-485 LEDs
The RS-485 (COM A and COM B) LEDs indicate the condition of the RS-485 communication according to the following table.
|
LED Patterns |
Condition |
|
Yellow, flashing (Tx) |
Transmit data |
|
Green, flashing (Rx) |
Receive data |
Ethernet LEDs
The Ethernet (1 and 2) LEDs indicate the condition of the Ethernet communication according to the following table.
|
LED Patterns |
Condition |
|
Green, flashing |
10 Mbit communication |
|
Yellow, flashing |
100 Mbit communication |
LON LEDs
The LON LEDs indicate the condition of the LonWorks RS-485 communication according to the following table.
|
LED Patterns |
Condition |
|
Yellow, flashing (Tx) |
LON communication RS-485 |
|
Red, short flash (Mode) |
During start-up; otherwise for future use |
AS-Ps
Status LEDs