AT Commands
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AT+XXX=? | ACCESS RIGHT | DESCRIPTION | ||
ETHERNET | LOCALIP | LOGIN REQUIRED, R/W | ||
MAC | LOGIN REQUIRED, R/W | |||
GATEWAY | LOGIN REQUIRED, R/W | |||
NETMASK | LOGIN REQUIRED, R/W | |||
DHCP | LOGIN REQUIRED, R/W | Enable/Disable DHCP | ||
LWIPTMO | LOGIN REQUIRED, R/W | If no packets received from PLC Ethernet port, resets the ethernet connection | ||
CONFIGPORT | LOGIN REQUIRED, R/W | |||
GSM | GPRSAPN | LOGIN REQUIRED, R/W | ||
GPRSNAME | LOGIN REQUIRED, R/W | |||
GPRSPSSW | LOGIN REQUIRED, R/W | |||
CSQ | READ ONLY | available if ppp is not active | ||
IMEI | READ ONLY | available if ppp is not active | ||
GPRSIP | READ ONLY | available if ppp is not active | ||
SIM | READ ONLY | available if ppp is not active, returns true if SIMCARD communication is ok | ||
MODEM | UNPROTECTED, READ ONLY | available if ppp is not active, sends and receives reply from modem | ||
SOCKET
STATUS |
SERVERTIMEOUT | LOGIN REQUIRED, R/W | Tests if sockets are ok, if not closes them (seconds) | |
CONNECTION | READ ONLY | |||
SOCKET | UNPROTECTED, READ ONLY | Displays the details of the clients connected on that "socket number" | ||
PLCRESET | LOGIN REQUIRED, R/W | If not received any data during that interval from ,GSM/ETH resets the device | ||
PLC
STATUS |
HELP | READ ONLY | ||
INCLUDE | READ ONLY | Shows the enabled features on the device | ||
MEMORY | READ ONLY | Total used memory | ||
VERSION | READ ONLY | |||
SERIALNO | READ ONLY | |||
PRODUCTNO | READ ONLY | Returns the product number | ||
MODEL | READ ONLY | Device model selected in bootloader level | ||
POWERCOUNT | READ ONLY | Total reset count from the time project is uploaded | ||
ERROR | READ ONLY | |||
PLC
TIME |
SETTIME | LOGIN REQUIRED, R/W | ||
TIMEOFFSET | LOGIN REQUIRED, R/W | Time zone offset | ||
PLC
LCD |
MENULINE1 | LOGIN REQUIRED, R/W | Startup text for LCD devices, 16 characters ,first line | |
MENULINE2 | LOGIN REQUIRED, R/W | Startup text for LCD devices, 16 characters ,second line | ||
WI-FI
SETTINGS |
WIFIPSSW | LOGIN REQUIRED, R/W | Set/Get WiFi Password | |
WIFISSID | LOGIN REQUIRED, R/W | Set/Get WiFi SSID | ||
WIFIMAC | LOGIN REQUIRED, R/W | Get WiFi MAC | ||
WIFIIP | LOGIN REQUIRED, R/W | Set/Get WiFi IP Address | ||
WIFIGATEWAY | LOGIN REQUIRED, R/W | Set/Get WiFi Gateway Address | ||
WIFINETMASK | LOGIN REQUIRED, R/W | Set/Get WiFi Network Mask | ||
CANBUS | CANSTATUS | UNPROTECTED, READ ONLY | Status information for extension devices | |
CANCOMMAND | LOGIN REQUIRED, R/W | Sends commands to extension devices | ||
CANTIMEOUT | LOGIN REQUIRED, R/W | Timeout value for checking extension device exists or not | ||
INTERNAL
FILESYSTEM RELATED |
FBD | UNPROTECTED, R/W | ||
ONLINE | UNPROTECTED, R/W | |||
DEFAULT | LOGIN REQUIRED, R/W | |||
PASSWORD | UNPROTECTED, R/W | Set Password, | ||
LOGIN | UNPROTECTED, READ ONLY | Login device | ||
RESET | UNPROTECTED, R/W | |||
OTHER
PLC FUNCTIONS |
ADCERROR | READ ONLY | ADC error count | |
FORMATFS | LOGIN REQUIRED, R/W | Format filesystem | ||
FATFS | READ ONLY | The size of the log file in the SD card |