Connecting To Ethernet Module (Melsec Iq-R Series) - Mitsubishi Electric GT14 User Manual


Checking communication state of Built-in
Ethernet port CPU
(1) When using the Command Prompt of Windows
Execute a Ping command at the Command Prompt of

Windows .
(a) When normal communication
C:\>Ping 192.168.0.1
Reply from 192.168.0.1: bytes=32 time
<10ms TTL=32
(b) When abnormal communication
C:\>Ping 192.168.0.1
Request timed out.
(2) When abnormal communication
At abnormal communication, check the following and
execute the Ping command again.
• Cable connecting condition
• Confirmation of switch and network parameter setting
• Operation state of PLC CPU (faulty or not)
• The IP address of Built-in Ethernet port CPU specified
in the ping command
POINT POINT POINT
Ethernet diagnostics of GX Works3
Ethernet diagnostics of GX Works3 is available to a
Ping test from the PLC.
For details of Ethernet diagnostics of GX Works3, refer
to the following manual.
Manuals of MELSEC iQ-R Series
23.4.3 Connecting to Ethernet
module (MELSEC iQ-R
Series)

.
This section describes the settings of the GOT and
Ethernet module (MELSEC iQ-R Series) in the following
case of the system configuration.
POINT POINT POINT
Ethernet module (MELSEC iQ-R Series)
For details of the Ethernet module (MELSEC iQ-R
Series), refer to the following manual.
Manuals of MELSEC iQ-R Series

System configuration
 [Module parameter] of GX Works3
*1 The Ethernet module is mounted on the base unit slot 0.
The Start XY No. of the Ethernet module is set to "0".
23. ETHERNET CONNECTION
 [Controller Setting] and [Ethernet] of GT Designer3
<GOT> (The settings other than the
following are set to the default)
Network No.
PLC No.
IP address
Port No.
Communication format : UDP (fixed)
*1
<Ethernet module> (The settings other than the
following are set to the default)
Network No. : 1
PLC No. : 2
IP address : 192.168.3.19
Port No. : 5001
Communication format : UDP (fixed)
23.4 PLC Side Setting
17
18
19
20
: 1
: 1
: 192.168.0.18
: 5001
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