Description of the device
3.6 Reset button
SCALANCE MUM856-1
26
Operating Instructions, 08/2021, C79000-G8976-C628-02
LED
Status
Meaning
F
OFF
No fault/error.
Red
The device is starting up or an error has occurred.
Possible errors/faults:
•
Wrong PIN number
•
The inserted CLP has an invalid or incompatible configuration.
Flashing red
Interval:
2000 ms on
/ 200 ms off
Firmware on CLP
The device is performing a firmware update or downgrade.
P1, Q, DI,
DO and
Flashing
green
The LEDs flash for detection of device location.
The "Flash LED" function is activated
•
Either with SINEC PNI
•
Or via the WBM page "Discovery and Set via DCP"
3.6
Reset button
Position
NOTICE
Loss of water and dust protection
If the cover is not mounted correctly, the device is not water and dust proof.
The reset button
①
is located behind the screw-down cover on the top of the housing.
①
CLP slot with the reset button (covered)
Содержание SIMATIC NET SCALANCE MUM856-1
Страница 58: ...Maintenance and cleaning SCALANCE MUM856 1 58 Operating Instructions 08 2021 C79000 G8976 C628 02 ...
Страница 68: ...Dimension drawings SCALANCE MUM856 1 68 Operating Instructions 08 2021 C79000 G8976 C628 02 Side view Top view ...
Страница 69: ...Dimension drawings SCALANCE MUM856 1 Operating Instructions 08 2021 C79000 G8976 C628 02 69 Rear view ...
Страница 70: ...Dimension drawings SCALANCE MUM856 1 70 Operating Instructions 08 2021 C79000 G8976 C628 02 ...
Страница 84: ...Approvals 10 5 General approvals SCALANCE MUM856 1 84 Operating Instructions 08 2021 C79000 G8976 C628 02 ...