~APPENDIX A~
- 79 -
(2) Auxiliary control equipment (ACE series)
Descriptions of items and their functions:
ACE-01
series
DYNAMIC
BRAKING
UNIT
To improve the breaking capacity of inverter,
apply to the fast deceleration or regenerative
voltage situation.
ACE-02
DEVIATION
DETECTOR
Converse the angular displacement, tensile,
weight and both motors angular displacement
error detected by synchro into DC voltage
signal. This can be used for synchronous motion
control and constant tensile control.
ACE-03
SOFTSTARTER
This is a low pass filter for frequency command
to reduce the mechanical impact. It may also
control equilibrate running, stop and paralleled
running for the group of inverters.
ACE-04
RATIO SETTER
A ratio setter may connect with 5 inverters to
control their frequency ratio.
ACE-05A
PRE - AMPLIFIER
To adjust and convert the current output signal
of detector into voltage signal as inverter's
frequency setting. Besides, there are voltage
input for frequency setting and output frequency
limit setting.
ACE-06
LEVEL SHIFT
SETTER
Set the difference of speed for several
motors operated simultaneously.
ACE-07
COMBINATION
CONTROLLER
Select the source of frequency command from
several inverters operated simultaneously.
ACE-08
SPEED
COMBINATION
SETTER
Convert the signal from tach generator or
photo-interrupter into the DC voltage,
proportional to the speed. By using speed
combination setter, the speed feedback signal
can be obtained which can be used as the
frequency setting.
ACE-09A
SPEED FEED
BACK
REQULATOR
It can be used with tach generator, for example,
to control the linear speed and tensile of the
winding plastic or cloth.
ACE-10
MEMORABLE
REMOTE
SPEED SETTER
Through numerous controller, Inverter may
be set to start, accelerate, decelerate and stop
by remote control with in 200M. It may also
keep the memory of motor running frequency
under interrupted power.(within 200M)
ACE-11
UNMEMORABLE
REMOTE SPEED
SETTER
Same as ACE-10, But un-memorable under
interrupted power.(within 200M)
