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Displays and mode selector
LED display of the operating status of the CP
The different combinations of the five LEDs on the front panel indicate the status of the CP:
Table 2- 1
Legend - meaning of the symbols:
Symbol
Status
INTF LED
EXTF LED
-
-
-
-
-
-
-
-
-
CP 443-5 Extended
Manual, 11/2018, C79000-G8976-C162-09
ON (steady light)
BUSF LED
RUN LED
-
-
-
-
-
OFF
Flashing
STOP LED
CP operating mode
Starting up (STOP->RUN)
Running (RUN)
Stopping (RUN->STOP)
Stopped (STOP)
STOP with internal error or memory reset.
Waiting for firmware update (duration 10 sec-
onds after power on)
Waiting for firmware update (CP currently has
an incomplete firmware version)
2
-
Any
27
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