Instrumentation Systems & Services MicroSpeed 196, Руководство пользователя

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I.
INTRODUCTION
The MicroSpeed 196 is a closed-loop motion control device, designed to operate as a
stand-alone Master, controlling a single AC, DC, or servo-type variable-speed drive
of any horsepower; or as a Follower control in more complex multi-motor drive
systems. The MicroSpeed 196 takes the place of the manually operated speed
potentiometer by providing the speed reference voltage to the variable speed drive
(0 to ±l0Vdc typically). The Speed Set Point is entered via the front panel keypad
or remotely over the RS422 link. By continually comparing the feedback frequency
with the desired set point, the set point is accurately maintained.
HOW TO USE THIS MANUAL
This manual is designed in sequential order, from basics to the highest level of
MicroSpeed 196 programming. The deeper you read into each section, the less relevent
the options may be to your application. If this is the case, glance at the topics, to ensure
that you don’t miss useful information, then go to the next section. Each section begins
with the basics, and then leads into more complicated levels of programming. Everyone
who uses this manual should at least study the sections through Section V,
“Programming Master Mode”, then skip to the sections required for your application.
It is, however, important to read Section IX,
“Tuning the Microspeed 196”. This
section is the key to the control’s performance.
Master
Mode
AC
or DC Drive
Motor
with
Encoder Ring Kit
Follower
II.
MicroSpeed 188
l
Layout
Diagram 1
MicroSpeed 196
Back Panel Terminals:
Follower Mode
Dimensions:
In Inches
Panel Cutout