NORTHROP GRUMMAN Patara I User Manual page 47

Menu 1
Comm Setup Channel 0 Setup
Channel Setup
Set Trig Out
Interface Setup
Mode
Interface Setup Shutter Setup
Marking Mode
Interface Setup
Setup
Utility Functions
Utility Functions Humidity Options
© 2018 Cutting Edge Optronics, Inc.
Menu 2
Set Function
Comm 0*
4. Verify that there are no objects in the laser beam path except for the negative
lens and power meter.
WARNING.
Wear proper laser safety eyewear to protect the eyes.
5. Once all the parameters are set correctly, and temperatures of TEC Controller
and chiller are stabilized, set the current at 10 A and press the EMISSION
button.
6. Press the SHUTTER button to open the laser shutter. Gradually increase the
current until the laser is firing at very low power. Move the negative lens and
Chapter Four: Installation and Operation
Menu 3 Parameter
Function
Set Temp
Set Tolerance Range
Set output voltage
Set Min Temp
Set Max Temp
Set P Const.
Set I Const
Set D Const
Set Control Function
Set Heat Mult.
Set Cool Mult
Sensor Type
Sensor Offset
TEC Enabled
(Note: must be done
last)
Trig out mode
Shutter FPS
Shutter Speed
Closed to Standby
LM Active
Gate Active
FPS Active
Manual Lockout
Measured Current
Humidity
Adjust Humidity
Threshold
35
Setting or Value
Oven TEC
See Test Report
+1.5C
5.00 V
+22.0C
+45.0C
4.0C
2.00 rep/min
0.00 cycles/min
H-BRIDGE
1.000
1.000
TS67
0
Enabled
QSW Active High
Enabled
5 ms
Disabled
Low
High
High
Disabled
(reads out
measured humidity)
29.5
Patara I and II Laser User Manual