JSON protocol:

Network Configuration Command Set

Wired network

Set the wired network information set_NetIP

• Input parameter

Parameter	Type	Description
ip	string	Network address.
netmask	string	Subnet mask.
gw	string	Gateway address.

WARNING

After the command is issued, if the setting is successful, the robotic arm's buzzer will beep once. The user should then manually restart the robotic arm.

• Code demo

Input

Note: set the Ethernet port with the following configurations: IP address 192.168.1.18, subnet mask 255.255.255.0, and gateway 192.168.1.1.

{"command":"set_NetIP","ip":"192.168.1.18","netmask":"255.255.255.0","gw":"192.168.1.1"}

Output

IP address successfully configured:

{
    "command": "set_NetIP",
    "status": true
}

IP address configuration failed:

{
    "command": "set_NetIP",
    "status": false
}

Get the wired network information get_wired_net

• Input parameter

Parameter	Type	Description
get_wired_net	string	Get the wired network card information. If the wired network is not connected, invalid data will be returned.

• Output parameter

Parameter	Type	Description
ip	string	Network address.
mask	string	Subnet mask.
mac	string	mac address.
gw	string	Gateway address.

• Code demo

Input

Get the wired network information.

{"command":"get_wired_net"}

Output

{
    "command": "get_wired_net",
    "mask": "255.255.255.0",
    "ip": "192.168.1.18",
    "gw": "192.168.1.1",
    "mac": "11:22:33:44:55:66"
}

WiFi network

Get the WiFi network information get_wifi_net

• Input parameter

Parameter	Type	Description
get_wifi_net	string	Get the WiFi network information.

• Output parameter

Parameter	Type	Description
ip	string	Network address.
mask	string	Subnet mask.
mac	string	mac address.
mode	string	ap: hotspot mode, sta: connected mode.
ssid	string	Set or default WiFi name.
password	string	Set or default WiFi password.
channel	int	Available only in AP mode, which is the physical channel number that identifies a WiFi hotspot.

• Code demo

Input

Get the WiFi network information.

{"command":"get_wifi_net"}

Output

{
    "command": "get_wifi_net",
    "mode": "ap",
    "mask": "255.255.255.0",
    "ip": "192.168.1.18",
    "mac": "11:22:33:44:55:66",
    "ssid": "realman_ap",
    "password": "12345678",
    "channel": 6
}

Set the WiFi OFF set_wifi_close

Set the WiFi OFF, and it will be enabled after the restart.

• Input parameter

Parameter	Type	Description
set_wifi_close	string	Set the WiFi OFF.

• Code demo

Input

Set the WiFi OFF.

{"command":"set_wifi_close"}

Output

Setting succeeded:

{
    "command": "set_wifi_close",
    "wifi_close_state": true
}

Setting failed:

{
    "command": "set_wifi_close",
    "wifi_close_state": false
}

Set the WiFi APset_wifi_ap

Set the WiFi AP, but there is no return response. After the setting is successful, the buzzer sounds. The WiFi AP mode is enabled after the manual restart of the controller.

• Input parameter

Parameter	Type	Description
set_wifi_ap	string	Set the WiFi AP.

• Code demo

Input

Set the WiFi AP as follows: WiFi name: robot; access password: 12345678

{"command":"set_wifi_ap","wifi_name":"robot","password":"12345678"}

Set the WiFi STA set_wifi_sta

Set the WiFi STA, but there is no return response. After the setting is successful, the buzzer sounds. The WiFi STA mode is enabled after the manual restart of the controller.

• Input parameter

Parameter	Type	Description
set_wifi_sta	string	Set the WiFi STA.

• Code demo

Input

Set the WiFi STA as follows: target router name: robot; router password: 12345678.

{"command":"set_wifi_sta","router_name":"robot","password":"12345678"}

Restore the network

Restore network settings set_net_default

Restore the network to default factory settings. The settings will take effect after a manual restart.

• Input parameter

Parameter	Type	Description
set_net_default	string	Configure the network to factory settings.

• Code demo

Input

Network reset to default settings

{"command":"set_net_default"}

Output

Setting succeeded

{
    "command": "set_net_default",
    "net_default_state": true
}

Setting failed:

{
    "command": "set_net_default",
    "net_default_state": false
}

Others

The second-generation controller is no longer maintained. Its instruction documentation is provided for historical reference only and will not be updated. To view it, see Second-Generation Controller Instruction Set.