User's Manual

1. PREPARATORY PROCEDURES FOR MONITORING
1.6 Checking for Normal Monitoring
1 - 45
1
PREPARATORY PROCEDURES FOR MONITORING
2
DEVICE RANGE THAT CAN BE SET
3
ACCESS RANGE FOR MONITORING
4
HOW TO MONITOR REDUNTANT SYSTEM
5
BUS CONNECTION
6
DIRECT CONNECTION TO CPU
7
COMPUTER LINK CONNECTION
8
ETHERNET CONNECTION
1.6.2 Confirming the communication state on the GOT side (For Ethernet
connection)
 Confirming the communication state on Windows
®
, GT Designer3
(1) When using the Command Prompt of Windows
®
Execute a Ping command at the Command Prompt of Windows
®
.
(a) When normal communication
C:\>Ping 192.168.0.18
Reply from 192.168.0.18: bytes=32time<1ms TTL=64
(b) When abnormal communication
C:\>Ping 192.168.0.18
Request timed out.
(2) When using the [PING Test] of GT Designer3
Select [Communication] [Communication configuration] [Ethernet] and [Connection Test] to display
[PING Test].
(3) When abnormal communication
At abnormal communication, check the followings and execute the Ping command again.
• Mounting condition of Ethernet communication unit
• Cable connecting condition
• Confirmation of [Communication Settings]
• IP address of GOT specified by Ping command
POINTPOINTPOINT
Ethernet diagnostics of GX Developer
Ethernet diagnostics of GX Developer is available to a Ping test from the PLC.
For details of Ethernet diagnostics of GX Developer, refer to the following manual.
User's manual of the Ethernet module
1. Specify the [GOT IP Address] of the [PING
Test] and click the [PING Test] button.
2. The [Test Result] is displayed after the [PING
Test] is finished.
2.
1.
Click!