S.B.C. Elettronica S.p.A. - Engineering Division
HPDxxN – High Power User’s Manual
6
1 - INTRODUCTION
1.1 General information
This manual describes operations required for the installation and commissioning of the high
power family
HPD N
(
H
igh
P
erformance
D
rive –
N
ew series with extended maximum voltage
range) drive for brushless motors. Read all chapters of the manual carefully before using the drive.
Changes.
Upgraded to “N” standard. New resolver’s cable specification.
1.2 Product description
The HPD N drive is a digital frequency converter for driving AC brushless motors. The adoption
of a Parametric Operator Interface makes drive configuration procedures faster and easier to repeat.
The large number of configuration possibilities makes the drive suitable for numerous applications.
A high power 16 bit micro-controller allows speed control with the characteristics required of a
servo controller, plus a range of auxiliary functions that can help reduce the presence of control
electronics in the application and thus permit considerable economic savings.
In addition to the positioner functions with
Trapezoidal Profile
,
Digital Lock, Spindle
Orientation
,
Stepper Motor Emulation
,
Torque Control
and
Acceleration Control
, the HPD
N drive also has an internal
pico-PLC
. The pico-PLC adopts the most diffused industrial
programming standards and offers considerable freedom for use of inputs and outputs. It also
enables users to develop a range of additional functions that are not among the basic features of the
drive.
The HPD N drive is complete with an RS-422/RS-485
Serial Interface
which can be used for
configuration, monitoring, or simultaneous transmission of commands to a multiple system comprising
up to 32 HPD N drives.
In addition to the above functionality, the HPD N drive is designed as an open system with the
facility to accommodate hardware and software expansion cards. For further information on
currently available expansion cards contact
S.B.C. Elettronica
directly or
your Local Dealer
.
