Overview - gefran SIEIDrive AVy Series Quick Start Up Manual

1.2. OVERVIEW

This guide assumes a standard start up using the
keypad for a drive and motor that is to be run in either
sensorless vector or flux vector (with digital or
sinusoidal encoder for feedback) mode. It is also
assumed that a standard scheme is to be used for
control. In other words, that the drive will be run
from pushbuttons (or contacts) and the speed will be
set from a pot input (or 0 to 10 vdc source). While
the drive has more modes of operation and dozens
of combinations of more exotic and complex optional
configurations, this guide will cover most
applications that are not being started up by a service
engineer anyway. The manual can always be used to
do more complex changes to standard configuration
beyond this set up.
Standard Wiring: see the manual for the standard
suggested configuration for wiring. Note that if this
is a system designed and wired by our factory, the
set up of the drive (aside from tuning the motor) has
already been done and this Quick Start up guide is
not applicable. You will instead, need to use the
Quick Tuning guide for Factory Configured Drives
(AVy) located in this guide.
NOTE:
Memory: There are two memories for set-up
parameters. One is the active memory which is
always the one currently in use by the drive. The
other is the permanent memory which is the one the
drive will use if power is lost and then restored. Note
that power up is the ONLY time when the drive looks
at permanent memory. All file uploads and
downloads, all changes, etc. are made only to the
active memory and read from the active memory. The
only time permanent memory is used in any way is
that when it is booted into active memory on power
up, and when it is changed to new values by the "Save
Parameters" command. When parameters are
changed during set up, the drive will use those
parameters but unless you "SAVE PARAMETERS"
these changes will not be permanent and upon
recycling power, you will lose the changes. This is
an advantage if you are "trying" something to see
how it works and don't intend to change your
permanent set-up.
Underline: Below, when words are underlined, they
refer to a key on the keypad labeled that way.
QS
14
Quotes: Quote marks are put around words which
will be seen in the display window of the keypad.
Menu Navigation: in the directions below, you will
be directed to press keys to get to some menu item.
In many cases, the key will have to be pressed more
than once to get to the displayed value. Note that the
display has two lines, the top line always shows the
next HIGHER level of the menu than where you are.
All of the menu items referred to in this start up means
look for that item in the SECOND LINE of the
display. What is displayed on the top line is for
information only and has nothing to do with entering
data. If the directions say to press the [Down arrow]
to "Regulation Mode" it means keep pushing the
[Down arrow] until "Regulation Mode" is displayed
in the Second line. If you get confused, look in the
manual and it shows the complete menu structure.
I/O Connections: the drive WILL NOT OPERATE
unless the hardware enable (I/O terminal 12) and
the other interlocks are made. It is suggested to make
things simple, to temporarily connect the digital
inputs as follows:
Jumper 16 to 18, jumper 19 to 15, jumper 15 to 14,
jumper 12 to 13, and connect a simple switch between
13 and 14. This is low voltage logic, so if you don't
have a switch, just leave two short pieces of bare
wire to twist (or untwist) together. Turning the switch
on and off will now enable and disable the drive (and
start and stop at the same time) and all other necessary
interlocks will be made correctly to test the drive. If
you have control over the I/O already with the
connected logic and can make the same connections
with your own pushbuttons/contacts, the drive can
be enabled with those, but this eliminates any
possibility of external wiring problems making set
up a problem.
AVy -HGB