USER MANUAL – Z-GPRS2 / Z-LOGGER
23
8.
GSM signal (Z-GPRS2 only)
The Z-GPRS2 GSM signal level can be found via Easy Setup / Easy Z-GPRS2/Z-Logger software (in
the “test“ section).
To view the GSM signal level, the SIM CARD supplied by the telephone service provider to be used
must be inserted (signal may change radically based on the selected provider).
The field is expressed in DBm where -115 dBm it’s the minimum, -52 dBm it’s the maximum.
This table can be used:
GSM Signal
GSM signal [dBm]
0 (MINIMUM)
-115
1
-106
2
-97
3
-88
4
-79
5
-70
6
-61
7 (MAXIMUM)
-52
Where 0 it’s the minimum, and 7 it’s maximum.
For correct ftp or email log operations the minimum required field level is 2/7 (please remember
that the signal often fluctuates).
For SMS operations only the minimum required field level is 2/7.
Refer to the following table for signal values:
SIGNAL LEVEL 0 = NO SIGNAL (INSUFFICIENT)
SIGNAL LEVEL 1 = INSUFFICIENT SIGNAL (NOT RELIABLE FOR SMS AND GPRS)
SIGNAL LEVEL 2 = SUFFICIENT SIGNAL (MINIMUM SIGNAL FOR SMS AND GPRS)
SIGNAL LEVEL 3 = RELIABLE SIGNAL (RELIABLE FOR SMS AND GPRS)
SIGNAL LEVEL 4 = GOOD SIGNAL
SIGNAL LEVEL 5 = VERY GOOD SIGNAL
Summary of Contents for Z-GPRS2
Page 8: ...MANUALE UTENTE Z GPRS2 Z LOGGER 8...
Page 72: ...MANUALE UTENTE Z GPRS2 Z LOGGER 72...
Page 165: ...USER MANUAL Z GPRS2 Z LOGGER 73...
