Omron R6YXC1000, User Manual, Page: 126 / 260

6
Exter
nal comm
unica
tion interf
ace
6-16
3.6 Connection check using "Ping"
After the network has been set, check using "ping" if the communication can be performed correctly. "Ping" is
a network diagnosis tool that is incorporated into OS as a standard accessory.
The following describes how to use "ping" that is incorporated into Windows7. For details about other OS or
device, refer to the relevant manual.
Step 1
From the [Start] button, select [All
Programs] -> [Accessories] ->
[Command Prompt] to display the
"Command Prompt" window.
"Command Prompt" window
Step 1
Step 2
Execute "ping".
Input "ping xxx.xxx.xxx.xxx" next to ">", and
then press the ENTER key. At this time, input
the IP address of the controller in the "xxx.
xxx.xxx.xxx" portion.
Executing "ping"
Step 2
Step 3
Check the "ping" results.
When communicated successfully, the display
becomes as follows.
Reply from xxx.xxx.xxx.xxx: bytes=32
time<1ms TTL=64
(See the figure (1).)
If the communication failed, "Request timed
out." is displayed. (See the figure (2).)
In this case, review the network device,
controller setting, and wiring to solve
the problem.
(1) Communication success
(2) Communication failure
Step 3
3.7 Communication example using "TELNET.EXE"
The following describes how to make the connections using "TELNET.EXE". For details about how to install
TELNET in the personal computer, refer to the manual for relevant product. It is preconditioned that the IP
address of the robot is set at "92.168.0.2" and the port number is set at "23".
Step 1
From the [Start] button, select
[Accessories] -> [Run] to display
the "Run" window.
Step 2
After inputting "telnet" in the
"Open" field, click the [OK] button
to start.
"Run" window
Step 2