Serial Gateway - Advantech ICR-4434 Hardware Manual

1. Product Overview

Serial Gateway

• This example depicts a scenario where the configured Advantech router grants access to a PLC
device interfaced serially with the router.
• The PLC device, accessible over the entire Internet network, can be controlled from a remote local
network, such as one running a SCADA system.
• This functionality is exclusive to routers equipped with a serial interface.
ICR-4434 Hardware Manual
Figure 4: Serial Gateway
1.2 Usage Examples
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