Meaning during operation
LED color
LED status
Meaning during operation
-
Off
The device is operating free of errors.
Red
On
The device has detected a problem.
4.6.3
LEDs "DM1" and "DM2"
The "DM1" and "DM2" LEDs indicate which display mode is set.
There are 4 display modes (A, B, C and D). Display mode A is the default mode.
LED color
LED status
Meaning
DM1 LED
DM2 LED
-
Off
Display mode A
Green
On
Off
Display mode B
Green
Off
On
Display mode C
Green
On
Display mode D
4.6.4
LEDs "L1" and "L2"
The "L1" and "L2" LEDs indicate the current state of the power supply at connectors L1 and L2.
The meaning of the "L1" and "L2" LEDs depends on the set display mode, see section "LEDs "DM1"
and "DM2" (Page 25)".
Meaning in display modes A, B and C
In the display modes A, B and C, the "L1" and "L2" LEDs tell you whether the power supply is
connected.
L1/L2 LED
L1/L2 connector
LED color
LED status
-
Off
No external power supply connected
Green
On
Power supply connected to L1/L2
Meaning in display mode D
In the current version, the display mode D does not display any information.
4.6.5
"P" LEDs
The port LEDs "P1", "P2" etc. show information about the corresponding ports.
The meaning of the Port LEDs depends on the set display mode, see section "LEDs "DM1" and
"DM2" (Page 25)".
Description of the device
4.6 LED display
SCALANCE XCM-300
Product
Manual, 04/2022, C79000-G8976-C585-01
25
Содержание SIMATIC NET SCALANCE XCM-300
Страница 6: ...Table of contents 6 SCALANCE XCM 300 Product Manual 04 2022 C79000 G8976 C585 01 ...
Страница 12: ...Safety notices 12 SCALANCE XCM 300 Product Manual 04 2022 C79000 G8976 C585 01 ...
Страница 58: ...Maintenance and cleaning 58 SCALANCE XCM 300 Product Manual 04 2022 C79000 G8976 C585 01 ...
Страница 80: ...Certifications and approvals 80 SCALANCE XCM 300 Product Manual 04 2022 C79000 G8976 C585 01 ...