Pin 3 for Event juggler Modbus

Networking Solutions
1

Buongiorno, è possibile comandare via modbus tcp l’ingresso 3?
Perchè io vorrei associare l’input 3 su event juggler per avviare e fremare l’openvpn.
Grazie

3

Hello,

Which device are you referring to?

Generally, if that’s what you’re asking, it’s not possible to control the input (pin 3) via Modbus TCP when the device is acting as a Modbus TCP server, there’s no writable register for inputs, as described in the wiki modbus documentation here. You can only read the input state via Modbus.

With Event Juggler, however, you can monitor the input trigger and then execute a script to start or stop the OpenVPN service (e.g., /etc/init.d/openvpn stop).

Best regards,

4

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