Hitachi HX-RIO3 Series User Manual page 9

9
3.1.2 LED Indicator
3.1.3 Channel Status LED
Status LED
[LED Off < 0.5% (Maximum Input Value)] - Channel OFF
Normal Operation
[LED On > 0.5% (Maximum Input Value)] - Channel Green
Field Power Error All Channel Repeat the Green and Off
LED No. LED Function / Description
0 Input Channel 0
1 Input Channel 1
2 Input Channel 2
3 Input Channel 3
HX-RIO3 Series
LED Color
Green
Green
Green
Green
To indicate
Normal Operation
Field Power is
unconnected