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User Manual
Modbus TCP Master / MQTT
Document code: MN67935_ENG Revision 1.001 Page 7 of 37
CHARACTERISTICS:
The HD67935-B2 is a Modbus TCP Master / MQTT Converter.
It allows the following characteristics:
Electrical isolation between Ethernet and Power Supply;
Mountable on 35mm Rail DIN;
Wide power supply input range: 18…35V DC and 8…24V AC;
Wide temperature range: -40°C / 85°C [-40°F / +185°F].
CONFIGURATION:
You need Compositor SW67935 software on your PC in order to perform the following:
Define the parameter of MQTT;
Define the parameter of Modbus TCP line;
Define which Modbus variables are sent to MQTT Server;
Define which Modbus variables are written by MQTT Server;
Update the device.