This is the Linux app named CoDeSys MQTT library whose latest release can be downloaded as MQTT_Client.library. It can be run online in the free hosting provider OnWorks for workstations.
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CoDeSys MQTT library
DESCRIPTION
Library to Publish and Subscribe to an MQTT-Broker.
- Compatible with PLC's using CoDeSys V3.
- Easy to use Function block
- Usable for IOT-Projects
Dependencies:
- CAA DTUtil Extern V3.5.11.0
- CAA Memory V3.5.11.0
- SysSocket23 V3.5.8.0
Documentation and Codesamples: codesys-mqtt-library.sourceforge.net
V3.5.13.18: Added Helper functions to allow upload values to ThingsBoard
V3.5.13.12: Added Optional Client ID (Leave empty for automatic)
V3.5.0.0: Subscribe to topics
V3.4.0.0: Last Will and Testament Message can be retained in Broker
V3.3.0.0: Last will and Testament functionality
V3.2.1.0: Stability improvements
V3.2.0.0: Authentication with username and password
V3.1.0.0: Connection to Web-addresses
Function block: FB_MQTTClient
Library: MQTT_Client.library
Namespace: MQTT_Client
Features
- CoDeSys V3 combatible
- IOT Projects
- Publish to MQTT Brokers
- MQTT
- CoDeSys
- Optional Username and Password
- Optional Last Will and Testament
- Thingsboard
Categories
This is an application that can also be fetched from https://sourceforge.net/projects/codesys-mqtt-library/. It has been hosted in OnWorks in order to be run online in an easiest way from one of our free Operative Systems.
