(1) Controller setting
Item | Set value (Use default value) | |
GOT NET No. | 1 | |
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GOT PLC No. | 1 | |
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GOT IP Address | 192.168.3.18 | |
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GOT Port No. (Communication) | 5001 | |
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GOT Port No. | 5014 | |
(Ethernet Download) | ||
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Default Gateway | 0.0.0.0 | |
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Subnet Mask | 255.255.255.0 | |
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Retry | 3times | |
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Startup Time | 3sec | |
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Timeout Time | 3sec | |
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Delay Time | 0ms | |
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(2) Ethernet setting
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| N/W No. | 1*1 | 1*1 | |||||
Ethernet setting | PLC No. | 2*2 | 3*2 | ||||||
Type | QnD(H)CCPU | QnD(H)CCPU | |||||||
No.1 |
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| IP address | 192.168.3.1 | 192.168.3.2 | |||||
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| Port No. | 5006 (fixed) | 5006 (fixed) | |||||
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| Communication | UDP (fixed) | UDP (fixed) | |||||
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*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.
Checking communication state of C Controller 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 192.168.0.1
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 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 C Controller module specified in the ping command
8.4.5Connecting to Ethernet module (QnA Series)
This section describes the settings of the GOT and Ethernet module (QnA Series) in the following case of the system configuration.
POINT
Ethernet module (QnA Series)
For details of the Ethernet module (QnA Series), refer to the following manual.
For QnA Ethernet Interface Module User’s Manual
System configuration
■ [Controller Setting] and [Ethernet] of GT
<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 format : UDP(fixed)
<Ethernet module>*1(The settings other than the following are set to the default)
Network No. | : 1 |
PLC No. | : 2 |
IP address | : 192.168.0.19 |
Port No. | : 5001 |
Communication format | : UDP(fixed) |
■ Switch settings of Ethernet module
■ [Network parameter] of GX Developer
*1 The Ethernet module is mounted on the base unit slot 0. The Start I/O No. of the Ethernet module is set to "0".
8 - 30 | 8. ETHERNET CONNECTION |
| 8.4 PLC Side Setting |