SI-H Muscle Testers
24
WORLD PRECISION IN STRU MENTS
Constant Load
External Loop
Bypass
Ext
Cmd
CL (toggle switch–down
position)
EXT CMD (toggle
switch–up position)
–
CL
Bypass
This connection is not
used. IF desired, you can
apply a 0.0V continuous
signal or tie it to ground.
This connection is not
used. IF desired, you can
apply a 0.0V continuous
signal or tie it to ground.
Output (AO or DO)
from
LabTrax 8/16
that
generates a continuous
high voltage of at least
3.0V
Capture
Control signal from one
of the digital outputs
of the
LabTrax 8/16
. A
low to high signal sends
a capture and slack
command. A high to low
signal sends a restretch
command.
_
_
ALT FB
–
Feedback from the
monitored parameter.
For example, the
Sarcomere
BNC on the
SI-SARCAM
provides
the sarcomere length
reading from the
sarcomere camera
–
MOT
POS
CMD
OUT
Position In
BNC on the
SI-MOTDB
Linear Motor
Controller. This sends
the signal to drive the
motor.
Position In
BNC on the
SI-MOTDB
Linear Motor
Controller. This sends
the signal to drive the
motor.
Position In
BNC on the
SI-MOTDB
Linear Motor
Controller. This is the
same signal that comes
in through the
BYPASS
MOT CMD
input.
Bypass
MOT
CMD
–
–
An output from
LabTrax
8/16 which
will drive
the motor can be
routed in here. It is
sent through the
MOT
POS CMD OUT
to the
SI-MOTDB Position In
BNC.
CL
CMD
Corrected Output
BNC
on the
SI-AOSUB.
This
is the corrected force
transducer output. This
provides the feedback
information for the
motor position.
Control signal from any
output of the
LabTrax
8/16
that can be used
to set the desired value
to which the feedback
signal is driven to create
a change in the
Motor
Position Command
Output.
–
7. Verify that the
Power
switches on the back panel and on the front panel of the Signal
Conditioning Amplifi er System are in the on (
I
) position.
