Tag Archive
#Timeouts
2 articles tagged with #Timeouts. This page is set to noindex per SEO configuration.
MQTT Protocol
MQTT
MQTT Keep Alive & Client Take-Over Explained
How MQTT keep alive works: PINGREQ and PINGRESP packets, the half-open connection problem, the 1.5x detection rule, and client take-over on ClientId reconnect.
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IEC 60870-5-104 Protocol
IEC-104
How to Set Up IEC 60870-5-104 for SCADA Remote Monitoring
Learn how to set up IEC 60870-5-104 for SCADA step by step. Covers APDU structure, timeouts t0-t3, IOA mapping, General Interrogation, and troubleshooting.
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