LEDs, 7-Segment Display
Section 6-5
92
6-5
LEDs, 7-Segment Display
The Unit has two LEDs and two 7-segment displays to visualise its status.
The layout is shown in the picture below.
The two LEDs (RUN, ERR) indicate the status of the Unit in general.
LEDs
LED
Colour
State
Description
OFF
Fatal error or no power supply via backplane
Blinking
Initialising the hardware / software
RUN
Green
ON
The Unit is initialised, and no fatal errors were
detected
OFF
No errors
Blinking
Non-fatal error due to incorrect Unit settings
Details in IR n+4
ERR
Red
ON
Fatal error
Details in IR n+3.13, IR n+3.14
Содержание C200HW-CORT21-V1
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