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2014 Decagon Devices Inc.

All Rights Reserved.

Figure 1

7. Press the Send button in the Terminal window. The command

and logger response show up in the window above the command
box. Make sure the logger sent “OK.” If you see “ERROR,”
make sure you have typed the command correctly. If the Send
button is disabled, make sure you are typing the command in
the small text box next to the Send button.

8. If the carrier supplied a user name and password for use with

the APN, set these with the following commands:

set -user <apn_user>

Press the Send button set

-passwd <apn_password>

Press Send and the Em50G should return “OK” after each
command.

9. Now you are ready to test the Em50G communicating over the

cellular network. Click the “Test...” button in the Communica-
tion Hardware Options portion of the main window of ECH2O
Utility to start a Cellular Connection Test. Please note any

2

Summary of Contents for EM50G

Page 1: ...nted circuit board PCB Carefully tilt the PCB up and forward to expose the back while leaving the antenna cable connected to the cellular module Do not unscrew the antenna connector from the Em50G case or disconnect the antenna ca ble from the cellular module 3 Slide the top of the SIM holder back towards the cellular mod ule to unlock the SIM Insert the new SIM into the holder with the correct or...

Page 2: ...the command in the small text box next to the Send button 8 If the carrier supplied a user name and password for use with the APN set these with the following commands set user apn_user Press the Send button set passwd apn_password Press Send and the Em50G should return OK after each command 9 Now you are ready to test the Em50G communicating over the cellular network Click the Test button in the ...

Page 3: ... note the error message and match with the messages below Always perform the Em50G Communication Test several times to make sure the error or suc cess is not intermittent It is normal for the Em50G to take longer to connect to the cellular network when it is first used in a new area SIM failed with error code go to issue 1 GPRS network registration timeout error go to issue 2 GPRS network registra...

Page 4: ...k but is unable to access the inter net for transmitting data This error typically indicates a problem with the APN configuration of the Revisit steps 6 to 8 in the in structions above to make sure you have the correct SIM settings If Problems Persist Note the specific ECH2O Utility error mes sage screen shots or cell phone pictures are helpful then contact a Decagon representative with the follow...

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