LED

 

Status

Description

 

 

Off

The MPU is in standby state.

 

 

 

 

 

ACT

The MPU is in active state.

(green)

 

Steady on

 

 

 

 

 

 

 

 

 

Off

No power input is available, or the MPU has failed.

 

 

 

 

 

 

Slow flashing (1

The MPU is operating correctly.

 

 

Hz)

 

 

 

 

 

 

 

 

RUN

The application software is being loaded.

(green)

 

Fast flashing (8 Hz)

CAUTION:

 

 

 

 

 

 

 

 

To avoid the hardware damage, do not power off the router or

 

 

 

insert or remove the MPU.

Figure 101 SFE-X1 LEDsTable 43 SFE-X1 LED description

LED

 

Status

Description

 

 

Off

No power input is available, or the MPU has failed.

 

 

 

 

 

 

Slow flashing

The SFE-X1 is operating correctly.

 

 

(1 Hz)

 

 

 

 

 

 

 

 

RUN

The application software is being loaded or the SFE-X1 is not

 

started.

(green)

 

Fast flashing (8

 

 

 

 

CAUTION:

 

 

Hz)

 

 

 

 

 

 

To avoid the hardware damage, do not power off the router, or insert

 

 

 

or remove the SFE-X1 when the application software is being loaded.

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