User's Guide

Examples
: modem pwrup
: modem pwrup hard
4.4.10. modem reset
Description
Hard resets the cellular modem.
Usage
modem reset
Remarks
Avoid issuing this command, use it only when the modem is not responsive. Use
the modem pwrdown/modem pwrup commands instead, and if the modem still
does not react, try the modem pwrup hard command (see above).
Example
: modem reset
4.4.11. modem mode
Description
Shows if the modem is in sleep mode or not.
Usage
modem mode
Remarks
Most of the time the cellular modem is in sleep mode, only when it communicates
with the M2M Gateway or handles an SMS does it get out of sleep mode.
Example
: modem mode
Modem sleeps
4.5. File System Commands
The M717 RTU has a built-in FAT file system based on a flash memory; the file system capacity is rather
small by today standards (12 Mbytes), but enough to fulfil the required functions: firmware update and
specific configuration data files.
A reduced set of commands is provided to inspect and manipulate the file system. Note that wildcards (?
and *) are not supported.
4.5.1. ls
Description
Lists the files in the current directory.
Usage
ls [path], where the optional path is the path to a directory to be listed.
Remarks
The list displays for each file:
•
type flag, can be either d (directory) or — (file)
•
size (in bytes)
•
date of creation
•
name
Example
: ls
drw 0 Jun 26 2020 17:49 - firmware
32