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Output
Data type
RESULT
STATUS_GPRS
STATUS_GSM
The UTC time is not evaluated until the device has connected to the ifm re-
mote maintenance server or received a GPS signal� Only then is the PDO3
sent by the device�
Value
Description
BYTE
0
ready
1
done
2
busy
3
error
BYTE
0
Ok
1
modem connected to receiver
2
calling modem
3
no connection
4
unknown command
5
no call tone or dial up not possible
10
GPRS internet connection
11
TCP connected to server
255
modem time out
BYTE
0
not connected
1
connected to the home network
2
not connected / network search
3
connection not accepted by the provider
4
unknown
5
connected to a foreign network (roaming charges!)
Device manual CR3105/CR3106
UK
29
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