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d.  Select the required protocol X modules using the following command: 

 

 

$PROT,16,<mask>

 

protocol ‘X’ (define <mask> to select required modules)

 

 

 please contact Astra Telematics for advice and documentation on the above 
protocols 

d.

 

Your AT211 is now configured will all the basic essentials for operation.  The text 
output in TeraTerm will show details of any errors.  
 

e.

 

Use the $TEST command (send through TeraTerm or by SMS) to confirm correct 
device operational status. The reply is user-readable and self-explanatory, but you can 
find an application note with details on our website downloads page. 

 

f.

 

Please refer to the AT211 User Guide, AT211 Installation Guide and the Astra 
Telematics Generic Command Reference for further details of features and 
configuration options.  

 

Summary of Contents for AT211

Page 1: ...ession type d Select Setup and then choose Serial Port from the drop down options e Configure your serial connection as follows f Choose the Port to suit your available COM ports on your PC This will usually be COM1 if you have a built in RS232 port If using a USB RS232 adapter go to the Windows Device Manager and check which COM port has been assigned to your USB adapter note the assigned COM por...

Page 2: ...y which should be fixed to the PCB and connected as shown below a Do not attempt to remove the battery from the cover once it has been stuck down as prising or bending can cause fire and smoke 2 Slide the SIM Micro 3FF format into its holder a Note that the AT211 will now power up Notched corner here ...

Page 3: ...ON 1800 ms OFF ON SEARCHING 1800 ms ON 200 ms OFF registered on network Constant OFF Modem OFF During normal operation the LEDs should appear as below GNSS double flash once per second GSM stays ON and blinks OFF every 2 seconds 4 Slide the AT211 assembly into the enclosure a Note that the GNSS antenna faces the top of the enclosure with the slots b Ensure that the PCB is aligned with the guide sl...

Page 4: ...Platform a Once the device is running and you can see output text scrolling in TeraTerm you are ready to configure the device by typing or pasting commands into the TeraTerm window note these commands can be sent by SMS also b Configure the AT211 mobile network operator APN settings to match your SIM using the commands APAD apn address APUN apn username APPW apn password example APAD internet APUN...

Page 5: ...s for operation The text output in TeraTerm will show details of any errors e Use the TEST command send through TeraTerm or by SMS to confirm correct device operational status The reply is user readable and self explanatory but you can find an application note with details on our website downloads page f Please refer to the AT211 User Guide AT211 Installation Guide and the Astra Telematics Generic...

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