Led Status Indicators; System Status Indicators - Advantech ECU-125 Series User Manual

2.2

LED Status Indicators

The LEDs in the front panel can be divided into 4 groups:
Figure 2.3 ECU-1251/ECU-1251D/ECU-1252 LED Status Indicator
2.2.1

System Status Indicators

ECU-1251
LED Status
Green
PWR
Off
Green
PL
Off
ECU-1251D
Description
Power is on
Power is off
Customers can define the programmable LED state accord-
ing to their actual need
9
ECU-1252
ECU-125X Series User Manual