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User Interface

User Interface


Products: AS-P
Functionalities: Hardware
Product version: 3.2
4/23/2024

SmartX AS-P Server LEDs

arrow1_rotationStatus LED arrow1_rotationRS-485 LEDs arrow1_rotationEthernet LEDs arrow1_rotationLON LEDs

There are several LEDs on the front panel of a SmartX AS-P server.

The SmartX AS-P server comes in different models. The AS-P model has nine LEDs whereas the AS-P-NL model has seven LEDs.

 
action_zoom_plus_stroke SmartX AS-P server LEDs
Figure: SmartX AS-P server LEDs

Table: The Nine LEDs

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 a

Yellow

LON, Mode a

Red

Status (SmartX AS-P server)

Green/Red

  1. The SmartX AS-P server model AS-P-NL does not have LEDs for LonWorks (LON).
Note:

The SmartX AS-P server 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 the SmartX AS-P server and the ongoing communication.

Status LED

The SmartX server Status LED indicates the condition of the device.

Table: SmartX Server Status LED Patterns

LED Patterns

Condition

Green, constant

Normal operation, status OK

Green, flashing (~1 Hz)

Device restarting, wait

Green, flashing (~10 Hz)

Device shutting down

Red, constant

Detected error, attention required

Red, flashing (~1 Hz)

Device operates, but a problem needs attention

Red/green, flashing (~1 Hz)

Device firmware upgrade (DFU) mode or firmware being downloaded in DFU mode

No light

No input power

RS-485 LEDs

The RS-485 (COM A and COM B) LEDs indicate the condition of the RS-485 communication.

Table: RS-485 LED Patterns

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.

Table: Ethernet LED Patterns

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.

Table: LON LED Patterns

LED Patterns

Condition

Yellow, flashing (Tx)

LON communication RS-485

Red, short flash (Mode)

During start-up; otherwise for future use

Note:

The SmartX AS-P server model AS-P-NL does not have LonWorks (LON) LEDs.

See Also

  • SmartX AS-P Servers
  • Status LEDs