Mitsubishi Electric GOT2000 Series, Руководство по подключению

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5.4 PLC Side Setting
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(c) Ethernet setting
*1 Set the same value as that of GOT N/W No.
*2 Set a value different from that of the GOT PLC No. and the PLC No. of other PLCs on the same network.
(3) Checking communication state of Connecting to Built-in Ethernet port CPU
(a) When using the Command Prompt of Windows.
Execute a Ping command at the Command Prompt of Windows.
• When normal communication
C:\>Ping 192.168.3.1
Reply from 192.168.3.1: bytes=32 time
<10ms TTL=32
• When abnormal communication
C:\>Ping 192.168.3.1
Request timed out.
(b) When abnormal communication
At abnormal communication, check the followings 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 Works2
Ethernet diagnostics of GX Works2 is available to a Ping test from the PLC.
For details of Ethernet diagnostics of GX Works2, refer to the following manual.
➠
QCPU User's Manual (Hardware Design, Maintenance and Inspection)
➠ MELSEC-L CPU Module User's Manual (Hardware Design, Maintenance and
Inspection)
5.4.8 Connecting to Ethernet module (Q/L Series)
This section describes the settings of the GOT and Ethernet module (Q Series) in the following case of the system
configuration.
POINT POINT POINT
Ethernet module (Q/L Series)
For details of the Ethernet module (Q/L Series), refer to the following manual.
➠ Q Corresponding Ethernet Interface Module User's Manual (Basic)
➠
MELSEC-L Ethernet Interface Module User's Manual (Basic)
Item
Set value
Ethernet setting No.1
Host * -
N/W No.
1
*1
1
*1
PLC No.
2
*2
3
*2
Type QnUD(P)V/QnUDEH QnUD(P)V/QnUDEH
IP address 192.168.3.1 192.168.3.2
Port No. 5001 5001
Communication UDP (fixed) UDP (fixed)