Technical Information

DIP SWITCH SETTINGS

OPERATING MODE

Switch # 1

Switch # 2

Switch # 3

Switch # 4

Normal

Off

Off

Off

Off

Configuration

Off

Off

ON

Off

Diagnostic

ON

ON

Off

Off

VISUAL (LED) INDICATORS

The DN3000 has 5 tri-color LEDs: 2 Communication Port LEDs (Ports 2 and 3), a Status LED and 2 DeviceNet LEDs (Module Status and Network Status). The Module Status and Network Status LEDs are located on the side of the DN-3000, with the Network Status LED closest to the DeviceNet Port. The LEDs change color and go from a steady glow to flashing depending on the current operating mode. The following tables describe the LED indications in the three operating modes: Normal, Configuration and Diagnostic.

NORMAL MODE:

LED

COLOR

MEANING

Communication Port LEDs

Green

Transmitting Data

Red

Receiving Data

 

Status LED

Green

DeviceNet Initialized/Ok

Red

DeviceNet Error

 

 

Off

No Power

 

Flashing Green

Device in Standby

Module Status LED

Green

Device Operational

Flashing Red

Minor Fault

 

 

Red

Unrecoverable Fault

 

Flashing Red-Green

Device Self Testing

 

Off

Not Powered/Not Online

 

Flashing Green

Online, Not Connected

 

Green

Link OK, Online, Connected

Network Status LED

Flashing Red

One or more I/O Connections are in

the Timed-Out state

 

 

 

Red

Critical Link Failure (Duplicate

 

Mac ID or Bus-off)

 

 

 

Flashing Red-Green

Device Self Testing

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ICP DAS USA DN-3000, DB25 DIP Switch Settings, Visual LED Indicators, Switch # Normal Off Configuration Diagnostic