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Network status module status – Fairbanks FB2550 SERIES User Manual

Page 118

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Section 5: Input/ Output

07/2012

118

51254 Rev. 3

5.15.3. CONTROLNET (

30924

), CONTINUED

NETWORK STATUS

MODULE STATUS

LED

STATE

INDICATION

A and B

OFF

Not online / No power

Flashing Red (1 Hz)

Incorrect node configuration, duplicate MAC ID etc.

Alternating Red/Green

Self test of bus controller

Red

Fatal event or faulty unit

A or B

OFF

Channel is disabled

Alternating Red/Green

Invalid link configuration

Flashing Green (1 Hz)

Temporary errors (node self-corrects) or node is not
configured to go online.

Green

Normal operation

Flashing Red (1 Hz)

Media fault or no other nodes on the Network

STATE

INDICATION

OFF

No power

GREEN

Operating in normal condition, controlled by a Scanner in RUN state.

FLASHING GREEN
(1 Hz)

The module has not been configured or the Scanner is in the Idle state.

Red

Unrecovrerable fault(s), EXCEPTION,

Flashing Red (1
Hz)

Media fault or no other nodes on the Network

No.

DESCRIPTION

1

Network Status LED A

2

Module Status LED

3

Network Status LED B

4

ControlNet Connector A

5

ControlNet Connector B