Connecting To Built-In Ethernet Port Cpu (Multiple Connection) - Mitsubishi Electric GT1685 Connection 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 192.168.3.39
Reply from 192.168.3.39: bytes=32 time
<10ms TTL=32
(b) When abnormal communication
C:\>Ping 192.168.3.39
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 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.
Manuals of MELSEC iQ-R Series
8 - 24
8. ETHERNET CONNECTION
8.4 PLC Side Setting
8.4.2

.
This section describes the settings of the GOT and Built-in
Ethernet port CPU in the following case of system
configuration.
POINT POINT POINT
Built-in Ethernet port CPU
For details of Built-in Ethernet port CPU, refer to the
following manual.
Manuals of MELSEC iQ-R Series
Manuals of MELSEC iQ-F Series

System configuration
(For MELSEC iQ-R Series)
*1 These setting items do not exist at the PLC side. However,
the virtual values must be set on the GOT side.
Connecting to Built-in Ethernet
port CPU (multiple 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
<Connecting to Built-in
1
Ethernet port CPU>
(The settings other than the
following are set to the default)
Network No.
PLC No.
IP address
Port No.
Communication
format
<Connecting to Built-in Ethernet port CPU>
2
(The settings other than the following are
set to the default)
Network No. : 1 (virtual)
PLC No. : 3 (virtual)
IP address : 192.168.0.2
Port No. : 5006(fixed)
: UDP(fixed)
Communication
format
■ [Module parameter] of GX Works3
■ [Controller Setting] and [Ethernet] of GT
Designer3
: 1
: 1
: 192.168.0.18
: 5001
: UDP(fixed)
*1
: 1 (virtual)
: 2 (virtual) *1
: 192.168.0.1
: 5006(fixed)
: UDP(fixed)
*1
*1