You send an SMS to the module with the unknown command RRRR .
The module responds with:
ERROR
6.17 Saving
All settings are saved with the buttons Save. When restarting the application, the last saved settings are
loaded automatically.
6.18 Data transfer
After saving, you can transfer the settings made with the software to the module. As soon as the module
is turned on, it tries to dial into the GSM net. Without inserted SIM card or in case of a wrong PIN num-
ber (e.g. if the module was not programmed yet), the module automatically goes into programming
mode. This is signalled with "WAITING FOR DATA..." But you can also re-program the module at any
time in running operation.
In Communication, now select the virtual COM entered in the device manager (in the system control)
and press SEND. Now all data is sent to the module and saved there. Please wait until the transfer is
completed. The software signals this with "all data transferred". The sent data is preserved in the module
also after disconnecting and re-connecting the operating voltage.
The module performs a reset when the configuration was successfully transferred to the GSM module.
As soon as the green GSM LED blinks, the STATUS of all inputs and outputs can be displayed.
6.19 Status
The module performs a reset and dials into the GSM net as soon as the configuration was transferred to
the GSM module. As soon as the green GSM LED blinks, the status of all inputs and outputs can be dis-
played in "Communication". To do so, set the detected COM interface in the device manager and click
on STATUS. Now a display similar to a response SMS appears, which is updated approx. every 2.5 sec-
onds.
If the module has sent a message, the message "SMS sent", "FAX sent" or "EMAIL sent" appears.
If no reception is possible, "NO NET!" is displayed. In this case, check the receiver quality at the location
of the antenna with a mobile phone. Also note that the antenna is supposed to be attached as far away
from the module as possible.
If the module is presently being called, "Call detected" and the telephone number appears.
If the module has received an SMS, "SMS received" appears and the SMS content is displayed for
approx. 1 minute.
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