KEYENCE IV Series - Manual (Page 291)

A-35 - IV Series User's Manual (Monitor) -
A
Remedy when the Monitor cannot be Connected with the Sensor
Other methods of confirming
a network connection
Confirming the existence of the sensor
from the monitor
Whether or not the sensor is correctly connected can
be confirmed by performing a test communication
from the monitor to the sensor to be connected.
1
Displays the Sensor Connect screen.
z z For the first startup of the monitor or after
monitor initialization
“Operation for initial startup of the monitor
(Network Connection)” (Page 3-7)
z z If not connected with the sensor via a
network
Automatically opens after the power is turned on.
z z
If connected with the sensor via a network
“When connecting with the sensor via a
network” (Page 6-46)
When the monitor and the sensor are connected
via a network, the [Network Connection] will be
displayed and the IP address of the connected
sensor will be displayed.
2
Tap the [Specify Sensor] button.
3
Input the IP address of the sensor whose
existence is to be confirmed and tap the
[Ping Test] button.
The confirmation result will be displayed on the
monitor.
z z When the confirmation result is “OK”
z z
When the confirmation result is “NG”
z „ If the displayed confirmation result is
“NG”
Confirm the following contents.
y Supply power to the sensor and the network
equipment.
y Correctly connect with the sensor and the
network equipment.
“Connecting via network” (Page 2-16)
y Correctly set the IP address, the subnet mask,
and the default gateway of the monitor and
sensor.
“Searching for a sensor to be connected”
(Page 3-8)
“Confirming/Setting the IP address of the
monitor” (Page A-36)
“Confirming/Setting the IP address of the
sensor” (Page A-37)
The existence confirmation function utilizes the ping
command. Note that even when this is executed
for devices other than a sensor, confirmation will
succeed if there is a response to the ping command.