Module Leds - semaphore KINGFISHER PLUS+ Hardware Reference Manual

Block-diagram of the DO-1 module is shown on the figure below.
12.3.2 DO-1 Module LEDs
Hardware Manual Version 7.16
DO-1 Block Diagram
State
LED
OFF
OK
ON
OFF
FU
ON
A1, A2
OFF
B3, B4
C5, C6
ON
D7, D8
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Kingfisher Plus+ Hardware Manual
Description
Module fault (no power)
Normal
Fuse OK
Fuse fail
Digital output OFF (open)
Digital output ON (closed)
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