Led Indicator - Advantech AMAX-4800 Series User Manual

1.4.2

LED Indicator

System status and I/O indicators are located on the AMAX-4800 front panel. The
LED indicator states follow EtherCAT specifications and are explained below.
1.4.2.1 LED States
[Power] Indicator
Indicator State
Off
On
[Run] Indicator
Indicator State Slave State
Off
Blinking
Single Flash
On
Flickering
Figure 1.8 AMAX-4800 Appearance
System State
Power Off
Power On
Initialization
Pre-Operational
Safe Operational
Operational
Bootstrap
Description
The system power is turned off
The system power is turned on
Condition
The device is in the Initialization state.
The device is in the Pre-Operational state
The device is in the Safe Operational state
The device is in the Operational state
The device is booting and has not yet
entered the Initialization state, or the device
is in the Bootstrap state. Firmware download
operation in progress
11 AMAX-4800 User Manual