
EG_GenPro53e_1040_UG_003_UK
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Descriptions and non-contractual illustrations in this document are given as an indication only.
ERCO&GENER reserves the right to make any modifications
5.9 Turning off the modem
The modem contains the EGM standard library (see the documents
"EG_EGM_CL_xxx_yy" of ERCO &
GENER) in this case, it is strongly advised to un-register from the network with the command
AT+COPS=2
For the battery, a mechanism allows to stop completely the application if the external power
supply is unplugged, and also to prepare the modem for storage or transport, in order to limit
high discharges of the battery.
If the device is not used, it has to be deactivated by sending the following command:
•
If the modem has an application developed with EGM, send the command
AT+GPIOSET=35,0
And cut the external power supply of the modem.
•
If the modem does not contain any embedded application, via the Boot-Loader menu
Bootloader V2.39 GL53 UA GenPro 53e ENF (HW16 rev B/C)
GSM voltage = 4330 mV
1 - Update application
2 - Erase objects
M - GSM direct access
A - Advanced
P - Power off
E – Exit
Enter "P"
And cut the external power supply of the modem.
Important Note
: The switching of the battery and its auto-maintain will be automatically
reactivated once the modem will be plugged to its external power supply.
5.10 Modem updating procedure
To be able to benefit from the latest functions of the
GenPro 53e
, an updating procedure can be used to
upgrade the software program in the modem.
This procedure consists in downloading the software into the internal Flash memory of the modem via the
RS232 link available on the 9-pin Sub 9 connector.
Contact us for the software updating.