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Displacement Follower User’s Manual Version 1.4, April 19, 2004 IM1008
Page 13
Equipment and Functions
Front Panel Functions
Figure 13
1
Power Indicator
Indicates that the system is on. The power switch on the rear panel turns the system on and off. To
avoid the possibility of electric shock, connect the control unit to the tracking head using the interconnecting
cable before you turn the system on.
2
Lock-On Adjustment
Adjusts an internal reference voltage in the servo loop to allow the system to track targets of
varying contrast ratios and of varying illumination intensities. When viewing the dark portion of the target, adjust the
lock-on potentiometer for a light reading of –20. See Operating Procedures 16 on page .
3
Light/Operate Switch Operate
position: allows the meter and displacement output to exhibit the position of the
target under study. L
ight Level
position: allows the meter to read the amount of light on the aperture in the photo tube.
The unit will not track a target while reading light levels.
Velocity
Time (msec)
Acceleration
3
1
10
.3
30
100 .1
300 .03
3
1
10
.3
30
100 .1
300 .03
A
B
OPERATE
LIGHT LEVEL
CALIBRATE
ORTHO
INPUT
GAIN
NORMAL LT SERVO
DISPLACEMENT VELOCITY ACCELERATION
OUTPUT
10KHZ100HZ
Filter
50KHZ
Level Meter
Diversified Optronix
Single Axis Displacement
Follower Controller
Model 5100
POWER
ON
2
12
11
1098765
4
1
3
13
LOCK