Industrial control computers are dedicated industrial computers, and Ethernet switches are switches that transmit data via Ethernet. Ethernet is a local area network (LAN) that uses a shared bus transmission medium. Both the industrial control computer and the programmable controller (PCC) must have Ethernet interfaces. Direct RJ45 connections are used, and the IP addresses must be within the same network segment. After configuring the PCC, you can connect the power cord to the industrial control computer and ping it. If you can ping successfully, you will see that the connection and configuration are working correctly. So how do you achieve data sharing between the industrial control computers via the network? Paiqin Embedded Industrial Control Computer Manufacturer Sharing:
The system uses two industrial PCs and a programmable controller for programming, with Ethernet communication via a switch and LabVIEW programming. One industrial control computer uses NIOP software to collect signals from both devices and communicates with the other industrial control computer using shared variables.
How can data sharing between industrial control computers be achieved via a network?
There are two industrial computers. One of them is connected to a broadband internet service provider via a digital link network card (NIC) and can usually access the internet. Now, I want to share the internet connection with the other industrial computer. I added a NIC to the host computer and connected it to the NIC of the other industrial computer via two other computers to form a local area network (LAN). I set the host computer's IP address to 192.168.0.1, the other computer's IP address to 192.168.0.2, and the subnet mask to 255.255.255.0.
The secondary computer's domain name system is set to the host computer's IP address. After this setting, only the host computer can access the internet; the secondary computer cannot. I can find the other computer in Network Neighborhood and transfer files between them. However, I cannot ping the other computer's IP address. How can I share industrial computer data over the network?
A: The industrial control host has network card 1 connected to the telecom broadband, and network card 2 connected to the hub. The IP settings for network card 1 depend on the specific situation. The IP address of network card 2 is 192.168.0.1, the gateway is 192.168.0.1, the client IP address is 192.168.0.X, and both the gateway and domain name system are set to 192.168.0.1. Sygate is then used as a proxy. It is recommended to use Sygate 4.5 Home Edition or a cracked version, and then select the internal network card 192.168.0.1 when running the Sygate configuration.
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