Keyence IV2 Series - Other methods of confirming a network connection; Confirming the existence of the sensor from the control panel; If the displayed confirmation result is “NG”

A-25
IV2 Series User’s Manual (Control Panel)
Remedy when data transfer to the SD card is unavailable
Other methods of conrming a network
connection
Conrming the existence of the sensor from
the control panel
Whether or not the sensor is correctly connected can be
conrmedbyperformingtestcommunicationfromthecontrol
panel to the sensor to be connected.
1
Display the [Sensor Connection Settings] screen.

When the control panel starts for the rst time or
after the initialization of the control panel
“Operation for Initial Startup of the Control Panel
(Network Connection)” (Page 3-8)

If not connected with the sensor via network
connection.
After the power turned on, the [Sensor Connection
Settings] screen opens automatically.

If connected with the sensor via network
connection
“When connecting to the sensor via network
connection” (Page 7-30)
When the control panel and the sensor are
connected via network, [Network Connection]
will be displayed and the IP address of the
connected sensor will be displayed.
2
Tap the [Edit] button.
3
Input the IP address of the sensor whose
existence is to be conrmed and tap the [Ping
Test] button.
Theconrmationresultwillbedisplayedonthecontrol
panel.

When the conrmation result is “OK”

When the conrmation result is “NG”

If the displayed conrmation result is “NG”
Conrmthefollowing.

Supply power to the sensor and the network
equipment.

Correctly connect with the sensor and the network
equipment.
“Connecting via Network (Direct Connection (2 units or
more)/Network Connection)” (Page 2-18)

Correctly set the IP address, the subnet mask, and
the default gateway of the control panel and sensor.
“Searching for a sensor to be connected” (Page
3-10)
“Conrming/SettingtheIPaddressofthecontrol
panel” (Page A-26)
“Conrming/SettingtheIPaddressofthesensor”
(Page A-27)
The existence conrmation function utilizes
the ping command. Note that even when this
is executed for devices other than a sensor,
conrmation will succeed if there is a response
to the ping command.
A