HD2 Series Inverter Preface
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Preface
Thank you for choosing HD2 series inverter.
If not otherwise specified in this manual, the inverter always indicates HD2 series inverter, which is a
high-performance and multi-function inverter aiming to integrate the capability to drive both
synchronous motors and asynchronous motors, and support torque control, speed control, and
position control. The inverter is armed with advanced vector control technology and the latest digital
processor dedicated to motor control, thus enhancing product reliability and adaptability to the
environment. The inverter adopts customized and industrialized design to realize excellent control
performance through optimized functions and flexible applications.
To meet diversified customer demands, the inverter provides abundant expansion cards including
programmable card, PG card, communication card and I/O card to achieve various functions as
needed.
The programmable card adopts the mainstream development environment for customers to carry out
secondary development easily, fulfilling varied customized needs and reducing customer cost.
The PG card supports a variety of encoders like incremental encoders and resolver-type encoders, in
addition, it also supports pulse reference and frequency-division output. The PG card adopts digital
filter technology to improve EMC performance and to realize stable transmission of the encoder
signal over a long distance. It is equipped with encoder offline detection function to contain the impact
of system faults.
The inverter supports multiple types of popular communication modes to realize complicated system
solutions. It can be connected to the internet with the optional wireless communication card, by which
you can monitor the inverter state anywhere any time through mobile APP.
The inverter uses high power density design. Some power ranges carry built-in DC reactors and
braking units to save installation space. Through overall EMC design, it can satisfy the low noise and
low electromagnetic interference requirements to cope with challenging grid, temperature, humidity,
and dust conditions, thus greatly improving product reliability.
This operation manual presents installation wiring, parameter setup, fault diagnosis and trouble
shooting, and precautions related to daily maintenance. Read through this manual carefully before
installation to ensure the inverter is installed and operated in a proper manner to give full play to its
excellent performance and powerful functions.
We reserve the right to update the manual information without prior notice and have the
final interpretation for the manual content.
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