Siemens S7-1200 Operating Instructions Manual page 29

DIAG NETWORK
(red / green) (red / green)
Display of the basic statuses of the module
red
-
flashing red
-
green
-
flashing red
flashing red
flashing red
Connection to the mobile wireless network
-
-
Connection to communications partners
green
green
flashing green
flashing green
flashing green
flashing green
CP 1243-7 LTE
Operating Instructions, 01/2015, C79000-G8976-C381-01
CONNECT SIGNAL
QUALITY
(green)
(yellow / green)
-
- -
-
- -
- -
- -
- -
-
-
-
-
-
-
VPN Meaning
(green)
Power OFF
Startup
- Errors:
Invalid CP configuration
•
or
CP type does not match the configuration
•
data on the CPU.
- Running (RUN) without error
- Backplane bus error
- Missing SIM card
- Missing or incorrect PIN
- Existing connection to the service in the
mobile wireless network
- No connection to the service in the mobile
wireless network
- Connection established to at least one part-
ner, CPU in RUN
- Connection established to at least one part-
ner, CPU in STOP
- No partner reachable, CPU in RUN
- No partner reachable, CPU in STOP
- Telecontrol configuration exists, partner not
reachable, CPU in RUN mode
- Telecontrol configuration exists, partner not
reachable, CPU in STOP mode
LEDs and connectors
2.2 LEDs
29