Connection To C Controller Module (Melsec Iq-R Series) - Mitsubishi Electric GT1685 Connection Manual


Confirming the communication state of
Ethernet module
(1) When using the Command Prompt of Windows
Execute a Ping command at the Command Prompt of

Windows .
(a) When normal communication
C:\>Ping 192.168.3.19
Reply from 192.168.3.19: bytes=32 time<1ms
TTL=64
(b) When abnormal communication
C:\>Ping 192.168.3.19
Request timed out.
(2) When abnormal communication
At abnormal communication, check the following and
execute the Ping command again.
• Mounting condition of Ethernet communication unit
• Cable connecting condition
• Confirmation of switch and network parameter setting
• Operation state of PLC CPU (faulty or not)
• IP address of the Ethernet module specified by 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 Developer,
refer to the following manual.
Manuals of MELSEC iQ-R Series
8.4.4 Connection to C Controller
module (MELSEC iQ-R
Series)

.
This section describes the settings of the GOT and C
Controller module (MELSEC iQ-R Series) in the following
case of system configuration.
Use CW Configurator for the C Controller module
(MELSEC iQ-R Series) communication settings.
POINT POINT POINT
C Controller module (MELSEC iQ-R Series)
For details of C Controller module (MELSEC iQ-R
Series), refer to the following manual.
Manuals of C Controller module (MELSEC iQ-R
Series)

System configuration
*1 These setting items do not exist at the PLC side. However,
the virtual values must be set on the GOT side.
8. ETHERNET CONNECTION
■ [Controller Setting] and [Ethernet] of GT
Designer3
<GOT>
(The settings other than the
following are set to the default)
Network No. : 1
PLC No. : 1
IP address : 192.168.0.18
Port No. : 5001
Communication : UDP(fixed)
format
<C Controller module
1
(MELSEC iQ-R Series)>
(The settings other than the
following are set to the default)
Network No. : 1 (virtual)
PLC No. : 2 (virtual)
IP address : 192.168.0.3
Port No. : 5006(fixed)
Communication : UDP(fixed)
format
<C Controller module
2
(MELSEC iQ-R Series)>
(The settings other than the
following are set to the default)
Network No. : 1 (virtual) *1
PLC No. : 3 (virtual) *1
IP address : 192.168.0.4
Port No. : 5006(fixed)
: UDP(fixed)
Communication
format
■ [Module parameter] of CW Configurator
■ [Controller Setting] and [Ethernet] of GT
Designer3
8.4 PLC Side Setting
1
2
3
4
5
*1
*1
6
7
8
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