Siemens SIMATIC CloudConnect CC7 Series - Page 24

LEDs, Connectors, Buttons, CLP
2.1 LEDs
SIMATIC CC7
24 Operating Instructions, 10/2019, C79000-G8976-C503-02
LED name
(colors)
LED pattern
Meaning / Module status
Cloud Connection
(green / yellow)
Connection to Cloud
No connection to cloud server
Existing connection to cloud server
Connection establishment to cloud server
No communication with cloud server. Possible causes:
• Incorrect configuration
• Interrupted operation of the cloud server
No cloud server configured
Diagnosis
(green / yellow)
Diagnostics
No error
Diagnostic message available, see WBM "Maintenance > Diagnostic messages".
Reset is initiated (button pressed during startup).
Reset is executed (button can be released).
(green)
Security
No secure connection to cloud server / OPC UA clients configured
All connections to cloud server / OPC UA clients configured as secure
At least one unsecure connection to cloud server / OPC UA clients configured
P1 / P2
(green / yellow)
Connection to Ethernet at interface P1 or P2
No Ethernet connection
Existing Ethernet connection
Existing connection with data traffic
LEDs only on CC716
MPI/DP
(green / yellow)
Connection to PROFIBUS
No connection to PROFIBUS/MPI
PROFIBUS fault (wire break, short circuit)
Established connection to PROFIBUS/MPI
DI
(yellow)
Digital input
Digital input ON (1)
Digital input OFF (0)
DO
(yellow)
Digital output
Digital output ON (1)
Digital output OFF (0)