Operation
Operating Manual PSSu K S 16DO 0.5
22059-EN-08
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7.2
Display elements
Legend
LED on
LED off
7.2.1
Display elements for module diagnostics
The module has an LED for displaying temperature errors (“HT” LED).
LED
Meaning
Designation
Colour
Status
HT
- - -
No error
Yellow
Temperature
too high
The module has an LED for displaying module errors ("Err" LED).
LED
Meaning
Designation
Colour
Status
Err
- - -
No error
Red
Module is
faulty
7.2.2
Display elements for output status
Each output is assigned an LED for displaying the output status (LEDs “O 00 … O 15”).
LED
Meaning
Designa-
tion
Colour
Status
Signal
O 00
.
.
.
O 15
- - -
0 signal
Green
1 signal
