hager h3+, Communication Instruction Manual, Page: 19 / 127

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Description of the h3+ communication system
2.2 h3+ communication system
The range of h3+ moulded case circuit breakers with electronic trip units are
available with a communicating variant - the Energy circuit breaker accompanied by
its communication system.
The h3+ communication system is composed of the following communication
accessories and their connection to the Energy circuit breaker:
- HTP610H configuration tool
- HTD210H panel display
- Modbus communication module
- AX/AL Energy auxiliary.
In addition to its communication system, the h3+ Energy circuit breaker meets the
latest energy efficiency standards thanks to its ability to measure energy levels and
to it having a wide range of measurement variables such as voltage, current, power,
frequency, etc.
The h3+ communication system is used to configure the Energy circuit breaker
and to view its measurement and status data, whether at a local level or a more
extensive monitoring level in the building in which this system is installed.
At a local level, the Energy circuit breaker data is configured and displayed using
an embedded display or optionally using a panel display.
At an extensive level, the Energy circuit breaker can be connected to an optional
module in order to send its data to a monitoring system via a Modbus RTU
communication bus.
It is particularly suited to the Hager agardio.manager data server.
h3+ communication system
It is recommended to use the HTG911H 24 VDC supply to render this system functional.