Advantech AMAX-4800 Series, User Manual

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11 AMAX-4800 User Manual
Chapter 1
Introduction
Figure 1.8 AMAX-4800 Appearance
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
[Run] Indicator
Indicator State System State Description
Off Power Off The system power is turned off
On Power On The system power is turned on
Indicator State Slave State Condition
Off Initialization The device is in the Initialization state.
Blinking Pre-Operational The device is in the Pre-Operational state
Single Flash Safe Operational The device is in the Safe Operational state
On Operational The device is in the Operational state
Flickering Bootstrap
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