MQTT Transmission Connection Error

Ignition
1

MQTT Transmission Connection Error

We are using the MQTT Transmission module version 5.00 on an Ignition Edge gateway.
The connection between the Edge station and the Ignition server (version 8.3) is implemented through a one-way data diode.

When the data diode experiences a power failure, the MQTT Transmission connection to the server is lost. After the data diode is powered back on, the MQTT Transmission module shows that it is reconnected; however, no new data is transmitted. The Ignition server continues to display only the last known tag values.

Data transmission resumes only after manually triggering
Transmission Control → Refresh, which forces a refresh.

We would like to know how to configure the system so that communication and data transfer recover automatically after a data diode outage, without requiring manual intervention.

2

8.1 so might be a bit different but MQTT Transmission -> Settings -> Sets -> Your Server Set -> Advanced then do you have this off since it defaults to false?

Auto-reconnect RPC Client	 If checked, the RPC client will automatically reconnect to the server. If not checked, it will try to reconnect at publish time.
(default: false)