Back Panel Connectors And Indications - Fält Communications AB 252236 User Manual

3. Back panel connectors and indications

ANT
SIM
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
OFF
800 ms ON / 800 ms OFF
100 ms ON / 1500 s OFF
ON
S1 and S2 Indications for GSM signal strength (Green LED):
S1 S2
OFF OFF
ON OFF
ON ON
Flash OFF
Flash Flash
LED levels are programmable in 2 dB steps from -113 dBm to -51 dBm via USB (FältCom Manager)
12V DC
RESET
Type of RESET activation
Short push
Short push
Hold button for >20 s
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.
162236M User Manual GSM Gateway
12V DC
Indicates
Faulty GSM unit
No service, No connection with GSM network or SIM-card
missing.
Connection with the GSM network OK, Backup power in use
Normal status. Connection with the GSM network OK, AC-
powered.
Signal strength
Bad
Good ( default 15 = -83 dBm)
Very good ( default 25 = -63 dBm)
Good, Backup power in use.
Very good, Backup power in use.
No PWR
12V DC
+ + 9-28 V DC
- GND
Power supply
External
Battery
External
Result
Reboot of GSM Gateway
GSM Gateway is switched off
All settings are reset to factory settings. This
is indicated by the LED´s PHONE and BATT
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