CP 443-5 Extended
Manual, 11/2018, C79000-G8976-C162-09
27
Displays and mode selector
2
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
ON (steady light)
OFF
Flashing
Any
INTF LED
EXTF LED
BUSF LED
RUN LED
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)