USR IOT USR-K3 - Page 5

USR-K3 AT Command Set www.usriot.com
Jinan USR IOT Technology Limited 5 / 21 h.usriot.com
PING1
Set PING IP address and perform a PING action
Web Server command
WEBU
Query/Set Web Server username and password
WEBPORT
Query/Set Web Server port number
PLANG
Query/Set default language of Web Server
Serial port and socket command
UART1
Query/Set serial port parameters
UARTTL1
Query/Set serial package time and length
SOCKA1
Query/Set socket A parameters
SOCKLKA1
Query/Set socket A connection status
WEBSOCKPORT1
Query/Set websocket port number
RFCEN1
Query/Set baud rate synchronization function enable/disable
SOCKSL1
Query/Set non-persistent connection function enable/disable
SHORTO1
Query/Set non-persistent connection function time
SOCKTON1
Query/Set timeout reconnecting time
NETPR1
Query/Set network printing function enable/disable
UDPON1
Query/Set not judging remote IP address and port in UDP Client mode function
enable/disable
UARTCLBUF
Query/Set clearing serial port cache before module establishing connection
enable/disable
Modbus command
MODTCP1
Query/Set Modbus RTU<->Modbus TCP function enable/disable
MODPOLL1
Query/Set Modbus polling enable/disable
MODTO1
Query/Set Modbus polling time
Identity packet command
REGEN1
Query/Set status of identity packet
REGTCP1
Query/Set sending method of identity packet
REGUSR1
Query/Set user editable identity packet data, only support ASCII
REGUSER1
Query/Set user editable identity packet data, support ASCII and HEX
REGCLOUD1
Query/Set USR Cloud ID and password
Heartbeat packet command
HEARTEN1
Query/Set heartbeat packet enable/disable
HEARTTP1
Query/Set type of heartbeat packet
HEARTTM1
Query/Set heartbeat packet interval
HEARTDT1
Query/Set user editable heartbeat packet data, only support ASCII
HEARTUSER1
Query/Set user editable heartbeat packet data, support ASCII and HEX
HTTP command
HTPTP1
Query/Set HTTP requesting method in HTTPD Client mode
HTPURL1
Query/Set URL in HTTPD Client mode