FältCom 252236 - 3 Back Panel Connectors and Indications

162236M User Manual GSM Gateway Page 7 of 20
3. Back panel connectors and indications
RESET
SIM
ANT
S2
GSM
S1
12V DC
ANT SMA Connector for the antenna
SIM Input of the SIM card
GSM Status for the GSM connection when the GSM Gateway is up
and running (Green LED):
GSM
Indicates
OFF
Faulty GSM unit
800 ms ON / 800 ms OFF
No service, No connection with GSM network or SIM-card missing.
100 ms ON / 1500 s OFF
Connection with the GSM network OK, Backup power in use
ON
Normal status. Connection with the GSM network OK, AC-powered.
S1 and S2 Indications for GSM signal strength (Green LED):
S1
S2
Signal strength
OFF
OFF
Bad
ON
OFF
Good ( default 15 = -83 dBm)
ON
ON
Very good ( default 25 = -63 dBm)
Flash
OFF
Good, Backup power in use.
Flash
Flash
Very good, Backup power in use.
LED levels are programmable in 2 dB steps from -113 dBm to -51 dBm via USB (Fältcom Manager)
12V DC
12V DC
No PWR
+ + 9-28 V DC
- GND
RESET
Type of RESET activation
Power supply
Result
Short push
External
Reboot of GSM Gateway
Short push
Battery
GSM Gateway is switched off
Hold button for >20 sec External
All settings are reset to factory settings. This is
indicated by the LED´s PHONE and BATT
Note: Factory reset also changes the PIN-code back to the default “1234” if PIN –code is in use, this
may cause the SIM-card to be locked if a SIM-card is mounted inside the GSM Gateway.