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Deploy Airwall™
Successfully deploy and configure the Airwall solution and revolutionize security on your network.
Deploy an Airwall secure network
Learn how to deploy the Airwall solution, connect devices, set up overlays, configure device trust, and give people access to your Airwall secure network.
Deploy and Configure Airwall Edge Services
Airwall Edge Services let you securely connect managed endpoints, such as laptops, PCs, tablets, and smartphones.
Set up Airwall Gateways
Set up physical, virtual, or cloud Airwall Gateways.
Set up physical Airwall Gateways
Before you begin installing your Airwall Gateway, ensure that you already have the Conductor installed and configured. After you are finished installing your Airwall Gateway, you can begin connecting devices.
Modbus-RTU and Modbus-TCP on an Airwall Edge Service
The Modbus protocol enables data transmission between devices using a serial interface.
Configure Modbus-RTU
Use Modbus-RTU to enable data transmission between devices using the Airwall Gateway serial interface.

Configure Modbus-RTU

Use Modbus-RTU to enable data transmission between devices using the Airwall Gateway serial interface.

Connect an RS-232 Modbus Program Logic Controller (PLC) to your Airwall Gateway using a DB9-to-DB9 or DB9-to-RJ45 cable.

Note: RS-485 is supported by the Airwall Gateway/HIPswitch-250, but others will require an adapter.
Go to Airwalls>Airwalls>Ports>Serial over IP
Click Edit Settings, and then configure SoIP using the Generic Serial Over IP communications protocol.
Add the SoIP device to an overlay and create policy.
For information, see Adding devices or device groups to an overlay network.
Using Modbus Polling software, such as FieldTalk's ModPoll, test the configuration using a command such as the following: modpoll -m rtu -r 1 -c 125 -1 -p 4001 10.10.20.162