Siemens CP 1626 Operating Instructions Manual page 51

Meaning of the symbols indicating the status of the PROFINET nodes
Symbol
Meaning of the symbols indicating the module status of the PROFINET nodes
Symbol Color
green
gray
black
green
yellow
red
-
CP 1626
Operating Instructions, 11/2018, C79000-G8976-C434-03
Meaning
Configured and reachable PROFINET nodes
Non-configured and reachable PROFINET nodes
Configured but unreachable PROFINET nodes
Nodes for which neighbor relations cannot be determined or for which the neighbor
relationship could not be read out completely or only with errors
Meaning
Component OK
Deactivated PROFIBUS slaves or PROFINET devices
•
Component cannot be accessed/Status cannot be determined
"Status not available" is displayed, for example whenever the CP 1626 is in STOP.
•
However, this status can also be displayed temporarily during operation if a diagnostic
•
interrupt burst occurs on all communications processors.
It is not possible to determine the status of communications processors on a subsys-
•
tem that is connected to a communications processor.
Maintenance required
Maintenance demanded
Error - component failed or faulty
Error in a lower communications processor level
Operating hardware
4.3 Web server
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