Leds, Connectors, Buttons, Clp; Leds - Siemens SIMATIC CC712 Operating Instructions Manual

LEDs, Connectors, Buttons, CLP

2.1

LEDs

LEDs
The LEDs on the front show the states of the module.
The LED symbols in the table below correspond to the following states of the LEDs:
LED symbol
LED status
*
Meaning of the LED displays
LED name LED pattern
(colors)
Power Power supply
(green)
Device Connection Connection to process stations
(green / yellow)
Cloud Connection Connection to Cloud
(green / yellow)
SIMATIC CC712
Operating Instructions, 05/2019, C79000-G8976-C503-01
: Part flashes yellow and part lit green
Meaning / Module status
Power OFF
Power ON
No connection to configured process stations
Existing connection to all configured process stations
No connection to at least one of the configured process stations
No communication with process stations Possible causes:
Stop of communication over WBM ("Maintenance" tab)
•
Incorrect configuration
•
No process station configured
No connection to cloud server
Existing connection to cloud server
Connection establishment to cloud server
No communication with process server Possible causes:
Interruption of the communication
•
Incorrect configuration
•
No cloud server configured
OFF ON (steady light) *
2
Flashing
21