User manual

GSM1218 Quad-Band SA-GL User Manual
GSM1218PB001MAN 5 Version 1.03 – 02/14/05
3.2 Connecting the Power Supply
The GSM/GPRS SA-GL modem can utilize input power ranging from 5 Vdc to 9
Vdc. If your unit did not include an optional, power supply or if you wish to
configure a separate power interface, the following connector parts can be used
to mate with the existing modem power connector:
Connector Pins -
Molex 43030-0009 MICROFIT TERM Gold 20-24
Plastic Housing -
Molex 43025-0200 3.0mm (.118") Pitch Micro-Fit, Jr.™ Receptacle, Dual
Row (the Enfora GSM/GPRS SA-GL incorporates a 2-pin configuration)
WARNING:
When assembling the Molex connector, plug the Positive (+)
power lead in the bottom of the Molex connector. Improper
connections will render the unit inoperable and will void the product warranty.
Proper Molex Configuration
(-)Power Lead
(+)Power Lead
TM
To supply power to the GSM/GPRS SA-GL modem, connect the power supply to
the power connector (labeled “Power”) on the modem. Connect the other end of
the power cable to a power source.
Note: Make sure the SIM card is inserted prior to connecting the power supply to
the SA-GL.
Figure 4: Connecting The Power Supply To SA GL