Specifications

9
STEP 6
Select rod end
options: choose the
type of connection you
want on the extension
tube
1
/2 – 20 UNF
tapped hole 1.37 min
deep,
1
/2 – 20 UNF
threaded rod .75 max
long or .500 diameter
spherical rod end.
Further information
about the options is
available on page 6.
STEP 7
Select options and
accessories: choose
the options and
accessories that you
want including an
optical encoder driven
either off the motor or
the lead screw,
additional sensors for
use as over travel limit
switches or a spring set
brake mounted on the
motor. Choose a 400
line encoder when
using a full or half-step
control and a 500 line
encoder when using a micro-stepping
control. Be sure and select a verification
control when using an encoder.
See page 34 for explanation of catalog
numbering system.
STEP 8
Select control: Choose from the
Superior Electric controls described on
page 32. The SS2000D6 and SS2000I is
used with all BI93, BP93 and BI12
actuators. The micro-stepping controls
will provide 0.0005 inches resolution in
any screw/drive combination. The full
and half-step control will provide the
resolution indicated in the following chart.
Gear ratios of 5:1. 10:1 or 20:1 will
provide 0.0005 inches resolution with
any screw lead and either control.
Verification
controls should
be selected when
an encoder is
chosen as an
actuator option.
Resolution
Full-step
Gear Screw Lead
Ratio
.200 .500
1:1 .0010 .0025
1.5:1 .0006 .0017
2:1 .0005 .0013
Half-step
Gear Screw Lead
Ratio
.200 .500
1:1 .0005 .0013
1.5:1 .0005 .0008
2:1 .0005 .0006
Each control comes with an I/O
terminal board. The I/O terminal
board allows the limit switch signals
to be fed into the PAC 440 control
by a 25 pin “D” connector with ribbon
cable which is provided. The terminal
strip plugs directly into the SS2000I.
STEP 9
Select cable between actuator and
control: If you are using one of the
Superior Electric controls from the
catalog select a cable to run from the
control to the actuator. It is available in
10, 25, or 50 foot lengths.
Part Numbers
For
Cable SS2000D6
Length Control
10 ft. included
25 ft. B216022-032
50 ft. B216022-033
Encoder feedback cable (for use only
with verification controls and encoder
feedback option.)
10 ft. (included with
SS2000I-V)
25 ft. 250-9014
STEP 10
A software package for the SS2000
control is included with the SS2000I. It
allows programming the control through
the serial (RS232) port of an IBM
®
compatible personal computer. The
program is supplied on a diskette and is
completely menu driven, so it is easy to
use and does not require memorizing
complicated instructions. It also allows
programming in linear units instead of
steps, degrees or revolutions. A 10 foot
long cable with 9 pin “D” connectors on
each end is included to connect the
computer to the control for programming.
A 9 pin to 25 pin adapter is included for
those computers with 25 pin serial ports.
SS2000D6 &
SS2000I
SLO-SYN
2000
®
2000
SLO-SYN
®