LEDs and connectors
2.2 LEDs
CP 1242-7 GPRS V2
24 Operating Instructions, 10/2016, C79000-G8976-C311-02
The CP has the following LEDs for displaying the status:
● "DIAG" LED on the front panel
The "DIAG" LED that is always visible shows the basic statuses of the module.
● LEDs below the upper cover of the housing
These LEDs provide further details on the module status.
Table 2- 1 LED on the front panel
red/green
DIAG Basic status of the module
Table 2- 2 LEDs below the upper cover of the housing
NETWORK Status of the connection to the mobile wireless network
CONNECT Status of the connection to the master station
SIGNAL QUALITY Signal quality of the mobile wireless network
TELESERVICE Status of the TeleService connection
Note
LED colors when the module starts up
When the module starts up, all its LEDs are lit for a short time. Multicolored LEDs display a
color mixture. At this point in time, the color of
the LEDs is not clear.
Display of the operating and communication status
The LED symbols in the following tables have the following significance:
Table 2- 3 Meaning of the LED symbols
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