MLB-S-BGS2-BW Terminal User Guide
19
Rev 1.3
4 OPERATING MODES
Figure 8: LED indication for MLB-S-BGS2-BW
4.1 Power on the Modem
The modem is usually fully operational 4 seconds after power up. Depending on the signal
strength of the network in the area, logging onto a network may take longer and is outside the
control of the modem.
A blinking Blue LED indicates normal operation.
4.2 Power down the Modem
There are 2 ways to switch off (power down) the modem as described below:
a) The
“
AT^SMSO
” command lets the MLB-S-BGS2-BW terminal log off from the network and
allows the software to enter into a secure state and safe data before disconnecting the power
supply. The mode is referred to Power-down mode. In this mode only the RTC stays active.
Make sure that the terminal has completely shut down before disconnecting the power supply.
The URC “
^SHUTDOWN
” indicates that data have been stored non-volatile and the terminal
turns off in less than 1 second.
b) Direct hardware power off. Data will not be retained in this case.
Содержание MLB-S-BGS2-BW
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