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Vantron Technology R105 Router User Manual
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3.12 Services
3.12.1 Dynamic DNS
Dynamic DNS is a technology in domain name system (DNS) that automatically updates
the content of Name Server, often in real time, with the active DDNS configuration of its
configured hostnames, addresses or other information.
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3.12.2 RC to PLC
For remote access and control of PLC devices via OpenVPN protocol, you will need two
R105 routers and a Windows host computer (‘Windows PC’) that are on the same
network. One router (‘R1’) is for building an OpenVPN server, and the other (‘R2’) is for
connecting the OpenVPN server built by R1.
Prerequisites:
1. Prepare the R1, R2, Windows PC, and PLC device
2. Connect R1 and R2 to the same network via Wi-Fi or Ethernet
3. Install an OpenVPN client program (such as OpenVPN-2.5.2-I601-amd64.msi) and a
PLC programming software (such as STEP7 depending on the device) on the Windows
PC
on R1 and download the .ovpn file
5. Connect the Windows PC to the OpenVPN server built by R1 via the OpenVPN client
program
6. Connect R2 to the OpenVPN server built by R1 (see below)
7. Connect the PLC device to a LAN port of R2 and set a static IP address for the PLC (see
details below)
8. Connect the PLC device to the Windows PC via Ethernet and control the PLC with the
PLC programming software (STEP7)
R105 Industrial Router | User Manual
98
| General | Details |
|---|---|
| Name | Vantron Technology R105 Router User Manual |
| Make | Vantron Technology |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.51 MB |
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