Princeton 1300, 4096, 4300 User Manual
4411-0100
Version 2.E
September 15, 2011
*4411-0100*
Copyright 2003-2011 Princeton Instruments, a division of Roper Scientific, Inc.
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All rights reserved. No part of this publication may be reproduced by any means without the written
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Printed in the United States of America.
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The information in this publication is believed to be accurate as of the publication release date. However,
Princeton Instruments does not assume any responsibility for any consequences including any damages
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Table of Contents
Chapter 1 Introduction .........................................................................................9
When Flexibility Counts ..................................................................................................... 9
Fiberoptic Expertise ............................................................................................................ 9
Shuttering and Synchronization .......................................................................................... 9
Low-Noise Configurations................................................................................................ 10
Software Solutions ............................................................................................................ 10
Custom Design .................................................................................................................. 10
PI-SCX System Components ............................................................................................ 10
About this Manual ............................................................................................................ 12
Manual Organization .................................................................................................. 12
Safety Related Symbols Used in this Manual ............................................................ 13
Environmental Conditions ................................................................................................ 13
Repairs .............................................................................................................................. 13
Warnings ........................................................................................................................... 13
Beryllium .................................................................................................................... 13
Coolant ....................................................................................................................... 13
Precautions ........................................................................................................................ 14
Cleaning ............................................................................................................................ 14
Camera and Controller ............................................................................................... 14
Beryllium Window ..................................................................................................... 14
Princeton Instruments Customer Service .......................................................................... 14
Chapter 2 System Component Descriptions .................................................. 15
PI-SCX Camera ................................................................................................................ 15
ST-133 Controller ............................................................................................................. 17
Cables ............................................................................................................................... 20
Interface Card ................................................................................................................... 21
Application Software ........................................................................................................ 21
User Manuals .................................................................................................................... 22
Chapter 3 Installation Overview ....................................................................... 23
Chapter 4 System Setup ................................................................................... 25
Unpacking the System ...................................................................................................... 25
Checking the Equipment and Parts Inventory................................................................... 25
System Requirements ....................................................................................................... 26
Environmental ............................................................................................................ 26
Ventilation .................................................................................................................. 26
Vacuum ...................................................................................................................... 26
Coolant ....................................................................................................................... 26
Power .......................................................................................................................... 27
Host Computer ........................................................................................................... 27
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iv PI-SCX System Manual Version 2.E
Verifying Controller Voltage Setting ................................................................................ 28
Mounting the Camera ....................................................................................................... 29
Installing the Application Software .................................................................................. 30
Setting up the Communication Interface .......................................................................... 31
Setting up a PCI Interface .......................................................................................... 31
Setting up a USB 2.0 Interface ................................................................................... 32
Connecting the Interface (Controller-Computer) Cable ................................................... 35
TAXI® Cable (6050-0148-CE) ................................................................................... 35
USB 2.0 Cable (6050-0494) ....................................................................................... 35
Connecting the Camera-Controller Cable ......................................................................... 35
Entering the Default Camera System Parameters into WinX (WinView/32,
WinSpec/32, or WinXTest/32) ................................................................................... 36
Making the Circulator-Camera Connections .................................................................... 37
Service Notes .................................................................................................................... 39
Chapter 5 Operation .......................................................................................... 41
Introduction ....................................................................................................................... 41
System On/Off Sequences ................................................................................................ 42
First Light ......................................................................................................................... 43
Cabling ....................................................................................................................... 43
Getting Started ............................................................................................................ 43
Setting the Parameters ................................................................................................ 43
Acquiring Data ........................................................................................................... 45
Power Down Procedure .................................................................................................... 46
Exposure and Signal ......................................................................................................... 46
Introduction ................................................................................................................ 46
CCD Array Architecture ............................................................................................ 46
Exposure Time ........................................................................................................... 47
CCD Temperature ...................................................................................................... 47
Dark Charge ............................................................................................................... 48
Saturation ................................................................................................................... 49
Readout ............................................................................................................................. 49
Introduction ................................................................................................................ 49
Full Frame Readout .................................................................................................... 49
Binning ....................................................................................................................... 50
Output Amplifier Selection ........................................................................................ 52
Analog Gain Control .................................................................................................. 52
Digitization ....................................................................................................................... 53
Introduction ................................................................................................................ 53
Digitization Rate ........................................................................................................ 53
ADC Offset ................................................................................................................ 54
Chapter 6 Advanced Topics ............................................................................. 55
Introduction ....................................................................................................................... 55
Timing Modes ................................................................................................................... 55
Free Run ..................................................................................................................... 56
External Sync ............................................................................................................. 56
External Sync with Continuous Cleans ...................................................................... 58
Fast Mode and Safe Mode ................................................................................................ 59
TTL Control ...................................................................................................................... 61
Introduction ................................................................................................................ 61
Table of Contents v
TTL In ........................................................................................................................ 61
Buffered vs. Latched Inputs ....................................................................................... 62
TTL Out ...................................................................................................................... 62
TTL Diagnostics Screen ............................................................................................. 63
Hardware Interface ..................................................................................................... 63
Chapter 7 Troubleshooting .............................................................................. 65
Introduction ....................................................................................................................... 65
Baseline Signal Suddenly Changes ................................................................................... 66
Camera Stops Working ..................................................................................................... 66
Camera1 (or similar name) in Camera Name field ........................................................... 66
Changing the ST-133's Line Voltage and Fuses ............................................................... 67
Controller Is Not Responding ........................................................................................... 68
Cooling Troubleshooting .................................................................................................. 69
Temperature Lock Cannot be Achieved or Maintained. ............................................ 69
Camera loses Temperature Lock ................................................................................ 69
Gradual Deterioration of Cooling Capability ............................................................. 69
Data Loss or Serial Violation ............................................................................................ 70
Data Overrun Due to Hardware Conflict message ............................................................ 70
Data Overrun Has Occurred message ............................................................................... 71
Demo is only Choice on Hardware Wizard:Interface dialog (Versions 2.5.19.0 and
earlier) ........................................................................................................................ 71
Demo, High Speed PCI, and PCI(Timer) are Choices on Hardware Wizard:Interface
dialog (Versions 2.5.19.0 and earlier) ........................................................................ 73
Detector Temperature, Acquire, and Focus are Grayed Out (Versions 2.5.19.0 and earlier) . 75
Error Creating Controller message ................................................................................... 76
Error Occurs at Computer Powerup .................................................................................. 76
No CCD Named in the Hardware Wizard:CCD dialog (Versions 2.5.19.0 and earlier) .. 79
Program Error message ..................................................................................................... 79
Removing/Installing a Plug-In Module ............................................................................ 80
Securing the Detector-Controller Cable Slide Latch ........................................................ 82
Serial violations have occurred. Check interface cable. ................................................... 83
Appendix A Specifications ............................................................................... 85
CCD Arrays ...................................................................................................................... 85
Types .......................................................................................................................... 85
PI-SCX:1300 .............................................................................................................. 85
PI-SCX:4096 .............................................................................................................. 86
PI-SCX:4300 .............................................................................................................. 86
Camera Window ............................................................................................................... 86
Camera Connector ............................................................................................................ 86
Camera Cooling ................................................................................................................ 87
Temperature Control ......................................................................................................... 87
Gain ................................................................................................................................... 87
Dimensions ....................................................................................................................... 88
PI-SCX:1300 .............................................................................................................. 88
PI-SCX:4096 ≤1.5:1 ................................................................................................... 88
PI-SCX:4096 >1.5:1 ................................................................................................... 88
PI-SCX:4300 .............................................................................................................. 88
vi PI-SCX System Manual Version 2.E
Controller TTL I/O ........................................................................................................... 88
Controller I/O .................................................................................................................... 88
Controller Interface ........................................................................................................... 88
Controller Power Input ..................................................................................................... 88
Controller Dimensions ...................................................................................................... 88
Mounting ........................................................................................................................... 88
Appendix B Outline Drawings .......................................................................... 89
Appendix C Repumping the Vacuum .............................................................. 97
Introduction ....................................................................................................................... 97
Requirements .................................................................................................................... 98
Pumping Procedure ........................................................................................................... 98
Preliminary Steps ....................................................................................................... 98
Pumping Down ........................................................................................................... 99
Installing a New Vacuum Seal .......................................................................................... 99
Appendix D USB 2.0 Limitations .................................................................... 101
Declaration of Conformity .............................................................................. 103
Warranty & Service ......................................................................................... 105
Limited Warranty ............................................................................................................ 105
Basic Limited One (1) Year Warranty ..................................................................... 105
Limited One (1) Year Warranty on Refurbished or Discontinued Products ............ 105
XP Vacuum Chamber Limited Lifetime Warranty .................................................. 105
Sealed Chamber Integrity Limited 12 Month Warranty ........................................... 106
Vacuum Integrity Limited 12 Month Warranty ....................................................... 106
Image Intensifier Detector Limited One Year Warranty .......................................... 106
X-Ray Detector Limited One Year Warranty .......................................................... 106
Software Limited Warranty ...................................................................................... 106
Owner's Manual and Troubleshooting ..................................................................... 107
Your Responsibility .................................................................................................. 107
Contact Information ........................................................................................................ 108
Index ................................................................................................................. 109
Figures
Figure 1. Standard System Components .......................................................................... 11
Figure 2. Power Switch Location (ST-133A and ST-133B) ............................................ 17
Figure 3. ST-133 Rear Panel ............................................................................................ 18
Figure 4. NOT SCAN and SHUTTER Signals ................................................................ 20
Figure 5. PI-SCX:1300 System Diagram ........................................................................ 24
Figure 6. PI-SCX:4096 and PI-SCX:4300 System Diagram ........................................... 24
Figure 7. Controller Power Input Module ....................................................................... 28
Figure 8. Mounting Holes on Tripod Adapter ................................................................. 29
Figure 9. Mounting Holes on Bottom of Camera ............................................................ 30
Figure 10. WinView Installation: Interface Card Driver Selection ................................. 30
Figure 11. Camera Detection Wizard - Welcome dialog ................................................. 36
Figure 12. RSConfig dialog ............................................................................................. 37
Figure 13. Hardware Setup wizard: PVCAM dialog ....................................................... 37
Figure 14. PI-SCX:1300 Camera Back Panel .................................................................. 38
Table of Contents vii
Figure 15. PI-SCX:4300 and PI-SCX:4096 Camera Back Panel ................................... 39
Figure 16. Block Diagram of Light Path in System ......................................................... 41
Figure 17. Example of WinView Data Acquired from First Light Procedure ................. 45
Figure 18. Array Terms for a CCD with a Single Output Amplifier ............................... 49
Figure 19. Full Frame at Full Resolution ......................................................................... 50
Figure 20. 2 × 2 Binning .................................................................................................. 51
Figure 21. Timing tab ...................................................................................................... 55
Figure 22. Free Run Timing Chart, part of the chart in Figure 28 ....................................... 56
Figure 23. Free Run Timing Diagram.............................................................................. 56
Figure 24. Chart Showing Two External Sync Timing Options ...................................... 57
Figure 25. Timing Diagram for the External Sync Mode (- edge trigger) ....................... 58
Figure 26. Continuous Cleans Operation Flowchart ........................................................ 58
Figure 27. Continuous Cleans Timing Diagram (-edge trigger) ...................................... 59
Figure 28. Chart of Safe Mode and Fast Mode Operation ............................................... 60
Figure 29. TTL In/Out Connector .................................................................................... 63
Figure 30. TTL Diagnostics dialog .................................................................................. 63
Figure 31. Camera1 in Camera Name Field .................................................................... 66
Figure 32. Power Input Module ....................................................................................... 67
Figure 33. Fuse Holder .................................................................................................... 67
Figure 34. Data Overrun Due to Hardware Conflict dialog ............................................. 70
Figure 35. Hardware Wizard: Interface dialog ................................................................ 71
Figure 36. RSConfig dialog ............................................................................................. 72
Figure 37. Hardware Wizard: PVCAM dialog ................................................................ 72
Figure 38. Hardware Wizard: Interface dialog ................................................................ 73
Figure 39. RSConfig dialog: Two Camera Styles ........................................................... 73
Figure 40. Hardware Wizard: PVCAM dialog ............................................................... 74
Figure 41. RSConfig dialog: Two Camera Styles ........................................................... 75
Figure 42. Error Creating Controller dialog .................................................................... 76
Figure 43. Hardware Wizard: Detector/Camera/CCD dialog .......................................... 79
Figure 44. Program Error dialog ...................................................................................... 79
Figure 45. Module Installation......................................................................................... 80
Figure 46. Serial Violations Have Occurred dialog ......................................................... 83
Figure 47. ST-133A Controller ........................................................................................ 89
Figure 48. ST-133B Controller ........................................................................................ 89
Figure 49. PI-SCX:1300 .................................................................................................. 90
Figure 50. PI-SCX:1300/PW ........................................................................................... 91
Figure 51. PI-SCX:1300/1.5PW ...................................................................................... 92
Figure 52. PI-SCX:4096 (100 mm Fiber Optic) .............................................................. 93
Figure 53. PI-SCX:4096 (165 mm Fiber Optic) .............................................................. 94
Figure 54. PI-SCX:4300 (75 mm Fiber Optic) ................................................................ 95
Figure 55. PI-SCX:4300 (165 mm Fiber Optic) .............................................................. 96
Figure 56. Vacuum Pumping Fitting ............................................................................... 97
Figure 57. Indium-tipped Vacuum Valve ........................................................................ 97
viii PI-SCX System Manual Version 2.E
Tables
Table 1. PCI Driver Files and Locations ......................................................................... 32
Table 2. USB Driver Files and Locations ........................................................................ 34
Table 3. Camera Timing Modes ..................................................................................... 55
Table 4. Bit Values with Decimal Equivalents: 1 = High, 0 = Low ............................... 62
Table 5. TTL In/Out Connector Pinout ........................................................................... 63
Table 6. I/O Address & Interrupt Assignments before Installing Serial Card ................. 77
Table 7. I/O Address & Interrupt Assignments after Installing Serial Card .................... 77
Table 8. Camera vs. Approximate Cooldown Temperature ............................................ 87
Table 9. WinView/WinSpec Features Supported under USB 2.0 ................................. 101
Chapter 1 Introduction
When Flexibility Counts
Princeton Instruments knows that a camera designed to detect x-ray photons for scientific
research needs to be flexible. X-ray scattering from complex crystals such as proteins
requires high dynamic range and low-noise readout, whereas scattering from materials
like polymers, fibers, and powders requires deep cooling and rapid imaging to capture
phase or morphological changes during thermal or mechanical processing. Shutterless
operation, low noise, and the ability to select a fiber ratio up to 5:1 make the Princeton
Instruments PI·SCX system an ideal choice for both of these applications.
In fact, PI-SCX high-performance systems are designed specifically for applications like
x-ray tomography, x-ray topography, medical x-ray imaging, nondestructive testing
(NDT), streak tube readout, and image intensifier readout.
When a 1:1 fiberoptic-coupling configuration is chosen, these cameras are well suited for
streak tube and image intensifier readout or low x-ray flux imaging. A softwareprogrammable high-sensitivity or high-capacity amplifier means that the PI-SCX system
can also provide x-ray photon-counting capability with 16-bit dynamic range.
Fiberoptic Expertise
The PI-SCX camera system utilizes Princeton Instruments' patented fiberoptic-coupling
technology (US Patent 5,134,680) to ensure the highest possible resolution. This process
eliminates any intermediate fiberoptic faceplate or unreliable oil layer between surfaces.
An optional phosphor screen (GdOS:Tb) that absorbs x-rays and emits visible light (~550
nm) can also be coupled to the CCD with a fiberoptic in order to detect x-rays. When the
highest sensitivity is required, such as when detecting low flux or lower x-ray energies
(~5 keV), smaller taper ratios and back-illuminated CCDs are offered. For distortion-free
imaging, a 1:1 fiberoptic system is recommended, while for maximum field of view –
ideal for high-brilliance sources like third-generation synchrotrons – tapers with
diameters as large as 165 mm are recommended.
Shuttering and Synchronization
Electrical timing signals are available from the camera controller for synchronization
with a customer-provided x-ray shutter. The CCD can be continuously cleared of dark
charge while waiting for an exposure to begin. Exposures that are much longer than the
CCD readout time can be performed without a shutter, as the amount of smearing (due to
continued exposure during readout) will be low.
9
10 PI-SCX System Manual Version 2.E
WARNING!
Low-Noise Configurations
The PI-SCX system provides either a forced-air or water-cooling option to reduce dark
current. The thermoelectric (Peltier) design and precision electronics provide very high
precision as well as the capability to set the required temperature.
For higher performance, models with the phosphor, fiberoptic, and CCD all entirely
contained within a vacuum are also available. This configuration allows deeper cooling
while eliminating condensation on the phosphor surface. Another configuration, one in
which the fiberoptic extends outside the vacuum, allows the flexibility of changing
scintillators/phosphors for specific x-ray energy without breaking vacuum or coupling the
camera system to streak tubes or image intensifiers.
Software Solutions
The PI-SCX camera runs under WinView and WinSpec, Princeton Instruments' 32-bit
Windows
provide comprehensive image or spectra capture and display functions, so you can
perform data acquisition without having to rely on third-party software. The packages
also facilitate snap-ins to permit easy user customization of any function or sequence.
Windows DLLs are available, which allows you to write your own software. This makes
integrating the system into larger experiments or instruments a straightforward endeavor.
®
software packages designed for imaging and spectroscopy, respectively. They
Custom Design
On a special-order basis, custom fiberoptic-taper configurations can be provided,
including designs that support electron backscatter imaging, simultaneous wide- and
small-angle x-ray scattering imaging, or nondestructive testing. Configurations with
multiple CCD / taper assemblies can also be provided.
Contact Princeton Instruments for the latest information concerning these and other
options for fiberoptically-coupled camera needs.
PI-SCX System Components
The Princeton Instruments PI-SCX system normally contains the major components
shown in Figure 1 and described below. Actual system components will depend on the
system configuration ordered.
Fiberoptic Taper CCD Camera: X-rays pass through the Beryllium window and
are absorbed by a phosphor screen that emits visible light. This light is coupled to the
CCD by a reducing fused fiber optic taper. The CCD detects one or more visible
photons per X-ray photon absorbed. Detected photons are converted to electrical
signals. These are then transferred from the camera to the ST-133 Controller.
Do not touch the Beryllium window at the front of the camera.
Avoid abrasion of the Beryllium window since powdered Beryllium is highly toxic if
ingested. Beryllium should never be handled in a way that places personnel at risk.
Units are shipped with a protective label over the Beryllium window. This label should
be removed and discarded. Damage to the Beryllium window may result in loss of
vacuum and improper camera operation.
Chapter 1 Introduction 11
ST-133 Controller: Controls the camera and experiment, including the temperature set
point. Collects the data and transfers it to the computer for further processing.
Camera-Controller Cable: This 10' cable (6050-0484) connects from the
DETECTOR connector (25 pins) on the back of the ST-133 to the connector
(25 pins) on the back of the camera. Note that the end that connects to the camera has
a right-angle connector and is secured by a slide lock.
User Manuals: PI-SCX System and WinView/32 Imaging Software. The PI-SCX
manual contains the basic setup and operation information for PI-SCX camera
systems. For information about WinView/32, refer to its manual and to the on-line
help supplied with the program.
Note: The system and software manuals may be provided on the software CD
supplied with your system.
WinView/32 CD-ROM: This CD contains the WinView/32 imaging software and
related manuals in PDF format.
Interface Card: Princeton Instruments (RSPI) High-Speed Serial PCI Card or USB
2.0 Card to be installed in the computer. If the computer is purchased from Princeton
Instruments, the interface card will be installed at the factory.
Interface Cable:
TAXI cable: DB9 to DB9 cable (6050-0148-CE is standard) or
USB cable: Five (5) meter cable (6050-0494) is standard
Figure 1. Standard System Components
12 PI-SCX System Manual Version 2.E
About this Manual
Manual Organization
This manual provides the user with all the information needed to install a PI-SCX camera
and place it in operation. Topics covered include a detailed description of the camera,
installation, cleaning, specifications and more.
Notes:
1. The general identifier "ST-133" is used for both the ST-133A Controller and the
ST-133B Controller. Where there is a difference, the specific identifier is used.
2. "WinX" is a generic term for WinView, WinSpec, and WinXTest application
software.
Chapter 1, Introduction briefly describes the PI-SCX family of cameras; details
the structure of this manual; and documents environmental, storage, and cleaning
requirements.
Chapter 2, Component Descriptions provides descriptions of each system
component.
Chapter 3, Installation Overview cross-references system setup actions with the
relevant manuals and/or manual pages. It also contains system layout diagrams.
Chapter 4, System Setup provides detailed directions for interconnecting the
system components.
Chapter 5, Operation includes a simple procedure for verifying system operation
and discusses operational considerations associated with exposure, readout, and
digitization.
Chapter 6, Advanced Topics discusses standard timing modes (Free Run,
External Sync, and Continuous Cleans), Fast and Safe, and TTL control.
Chapter 7, Troubleshooting provides courses of action to take if you should
have problems with your system.
Appendix A, Specifications includes PI-SCX camera and ST-133 specifications.
Appendix B, Outline Drawings includes outline drawings of the PI-SCX cameras
and the ST-133A and ST-133B Controllers.
Appendix C, Repumping the Vacuum explains how to restore the camera's
vacuum if that vacuum has deteriorated over time.
Appendix D, USB 2.0 Limitations covers the currently known limitations
associated with operating under the USB 2.0 interface.
Declaration of Conformity contains the Declaration of Conformity for PI-SCX
systems.
Warranty & Service provides warranty and customer support contact information.
Chapter 1 Introduction 13
Caution! The use of this symbol on equipment indicates that one or more nearby
items should not be operated without first consulting the manual. The same
symbol appears in the manual adjacent to the text that discusses the hardware
item(s) in question.
Warning! Risk of electric shock! The use of this symbol on equipment
indicates that one or more nearby items pose an electric shock hazard and should
be regarded as potentially dangerous. This same symbol appears in the manual
adjacent to the text that discusses the hardware item(s) in question.
Safety Related Symbols Used in this Manual
Environmental Conditions
Storage temperature < 50°C
Operating environment 0°C < T< 30°C
Operating temperature range over which specifications can be met is 18 C to 23 C
Relative humidity 50%, noncondensing.
Repairs
Repairs must be done by Princeton Instruments. If your system hardware needs repair,
contact Princeton Instruments Customer Service. Please save the original packing
material so you can safely ship the system to another location or return it for repairs.
Warnings
To prevent injury, please observe the following warnings:
Beryllium
Do not touch the Beryllium window at the front of the camera.
Avoid abrasion of the Beryllium window since powdered Beryllium is highly
toxic if ingested. Beryllium should never be handled in a way that places
personnel at risk.
Units are shipped with protective label over the Beryllium window. This label
should be removed and discarded. Damage to the Beryllium window may result
in loss of vacuum and improper camera operation.
For additional information on safe handling practices or technical data on
Beryllium, contact Brush Wellman Inc. at www.brushwellman.com
Coolant
COOLANT IS HARMFUL IF SWALLOWED. Store coolant securely and keep
it out of the reach of children.
14 PI-SCX System Manual Version 2.E
WARNING!
Precautions
To prevent permanently damaging the system, please observe the following precautions:
Always switch off and unplug the ST-133 Controller before changing your system
configuration in any way.
The CCD array is very sensitive to static electricity. Touching the CCD can destroy
it. Operations requiring contact with the device can only be performed at the factory.
Never operate the camera cooled without proper evacuation or backfill. This could
damage the CCD!
Never connect or disconnect any cable while the PI-SCX system is powered on.
Reconnecting a charged cable may damage the CCD.
Never prevent the free flow of air through the equipment by blocking the air vents.
Never operate a water-assisted or water-cooled-only PI-SCX:1300 camera with
coolant at a temperature below that specified for it.
Cleaning
Turn off all power to the equipment and secure all covers before cleaning the units.
Otherwise, damage to the equipment or personal injury could occur.
Camera and Controller
Although there is no periodic maintenance that must be performed on the camera or the
ST-133 Controller, you may clean these components from time to time by wiping them
down with a clean damp cloth. This operation should only be done on the external
surfaces and with all covers secured. In dampening the cloth, use clean water only. No
soap, solvents or abrasives should be used. Not only are they not required, but they could
damage the finish of the surfaces on which they are used.
Beryllium Window
Cleaning may be necessary to remove oil or other contaminants from the surface of the
window. Because a fingerprint left on the surface will disrupt the effectiveness of the
final etch or coating and because of the potential toxicity, protective gloves should be
worn when cleaning the window. To clean the window, wipe it down with isopropanol
and a lintless cloth. DO NOT use water. Beryllium is highly susceptible to localized
pitting when in contact with the chloride and sulfate ions contained in ordinary water.
Princeton Instruments Customer Service
Refer to the contact information located on page 108 of this manual.
Chapter 2 System Component Descriptions
PI-SCX Camera
CCD Array: PI-SCX currently offers three CCD formats: the 1340x1300 array with
20x20 µm pixels, the 2084x2084 array with 24x24 µm pixels, and the 4096x4096 array
with 15x15 µm pixels. All are scientific grade full-frame arrays with MPP. The
application of indium tin oxide (ITO) technology to the PI-SCX:4300 array provides a
QE of approximately 65% to 550 nm. When used with an x-ray scintillator screen and a
software-programmable, high-capacity or high-sensitivity amplifier, these systems can
effectively provide x-ray photon-counting capability with up to 16-bit dynamic range.
CCD Chamber: The vacuum-sealed CCD chamber protects the CCD from
contamination as well as insulates it from the warmer air in the camera body. The
inherent low humidity prevents condensation on the cooled surface of the array. The
thermal barrier provided by the fiberoptic prevents the condensation from forming on the
front of the fiberoptic .
PI-SCX cameras are normally shipped with a vacuum level of ~10 mTorr or better.
Because this vacuum may deteriorate over time due to outgassing of electrical
components, some PI-SCX cameras are designed with a built-in vacuum port that can be
used to restore the vacuum to its original level. Instructions for repumping the vacuum
are provided in Appendix C.
Fiber Optic: The PI-SCX fiberoptic tapers are bonded to the face of the CCD arrays
with Princeton Instruments' patented fiberoptic-coupling technology. The direct bonding
to the face of the array eliminates the need for an intermediate fiberoptic faceplate or an
oil layer between surfaces, thereby increasing sensitivity. The PI-SCX:1300 is bonded to
a 1:1 or 1.5:1 fiberoptic taper which extends outside the vacuum for a resolution of
25 lp/mm for the 1:1 taper or 16 lp/mm for the 1.5:1 taper. The PI-SCX:4096 is available
with either a 1:1 fiberoptic taper (31 lp/mm, 61x61 mm field of view) or a 1.9:1
fiberoptic taper (120x120 mm field of view). The PI-SCX:4300 is available with either a
1:1 fiberoptic taper (20 lp/mm) or a 2.4:1 taper (120x120 mm field of view).
Thermoelectric Cooler: While the CCD accumulates charge, thermal activity releases
electrons, generating dark current. Cooling the CCD enhances the low-light sensitivity by
reducing thermally generated charge. With forced-air assistance, the PI-SCX:1300
camera’s thermoelectric cooler is capable of cooling the CCD to -30°C with ±0.05°C
stability at temperature lock. With 25°C water for water-assisted cooling, the
PI-SCX:1300 camera can reach -35°C. With +5°C water, the PI-SCX:4096 (≤1.5:1 fiber
ratio) and the PI-SCX:4300 are designed to reach -50°C. With +0°C water, the
PI-SCX:4096 (>1.5:1 fiber ratio) is designed to reach -45°C
Cooling is accomplished by mounting the CCD on a cold finger, which in turn is seated
on a thermoelectric (Peltier-effect) cooler. With air-cooling, the heat is transferred
through the Peltier stages to internal fins and is removed by forced air. With watercooling, a 50:50 ethylene glycol-water coolant is circulated through a heatsink thermally
15
16 PI-SCX System Manual Version 2.E
connected to the Peltier. CCD temperature is controlled and monitored by the host
computer and the ST-133 Controller.
Electronics: The camera electronics enclosure contains the preamplifier and array
driver board. This design keeps all signal leads to the preamplifier as short as possible
and also provides complete RF shielding.
Speed of data acquisition and dynamic range is determined primarily by the A/D converter
used (binning on the array is also a factor). The PI-SCX is available with a 1 MHz, 16-bit
readout. The PI-SCX:1300 is available with dual-speed digitization (100 kHz and 1 MHz).
These 16-bit digitizers give you the choice of the 100 kHz for the better signal-to-noise ratio
or the 1 MHz for increased data acquisition speed. Both the PI-SCX:1300 and the
PI-SCX:4300 have dual-amplifier circuits (low-noise or high-capacity). The PI-SCX:4096
has a single readout-amplifier.
Connectors: Power, control signals, and data are transmitted between the ST-133 and the
PI-SCX camera via the 25-pin D connector located on the rear of the camera.
Mounting Holes: The PI-SCX:1300 camera can be ordered with an optional tripod
mount kit with three different mounting holes (1/4"-20, 3/8"-16, and M6). The
PI-SCX:4096 and the PI-SCX:4300 cameras have three threaded holes on the underside
of the camera body (two are M8 x 1.25 tap, 25 mm deep; and one is 1/4"-20 tap, .50"
deep).
Fan: PI-SCX:1300 only. There may be a fan located inside the camera's back panel. Its
purpose is:
to remove heat from the Peltier device that cools the CCD array
to cool the electronics.
An internal Peltier device directly cools the cold finger on which the CCD is
mounted. The heat produced by the Peltier device is then removed by the air
drawn into the camera by the internal fan and exhausted through the back panel.
The fan is always in operation and air cooling of both the Peltier and the internal
electronics takes place continuously. The fan is designed for low-vibration and
does not adversely affect the image. For the fan to function properly, free
circulation must be maintained between the rear of the camera and the laboratory
atmosphere.
Coolant Ports: Depending on the camera, there may be two coolant ports for watercooling. The Inlet and Outlet ports for the PI-SCX:4096 and the PI-SCX:4300 are
interchangeable, are barbed (straight or right-angled), and will accommodate 3/8" ID
Tygon tubing . Optimal cooling for the PI-SCX:1300 requires that the correct ports be
used for the Inlet and the Outlet. These quick-disconnect ports require 1/4" thin-wall
plastic tubing.
Chapter 2 System Component Descriptions 17
POWER Switch and Indicator: The power
switch location and characteristics depend on
the version of ST-133 Controller that was
shipped with your system. In some versions,
the power switch (when located on the front
panel as shown in Figure 3), has an integral
indicator LED that lights whenever the ST-133
is powered. In other versions, the power switch
is located on the back of the ST-133 and does
not include an indicator LED.
Rear Panel Connectors: There are three
controller board slots. Two are occupied by the
plug-in cards that provide various controller
Figure 2. Power Switch Location
(ST-133A and ST-133B)
Pixel A/D conversion
Timing and synchronization of readouts
CCD scan control
Temperature control
Exposure control
Video output control
WARNING!
ST-133 Controller
Electronics: The Model ST-133 is a compact, high performance CCD Camera
Controller for operation with Princeton Instruments cameras. Designed for high speed
and high performance image acquisition, the ST-133 offers data transfer at speeds up to 5
megapixel per second, standard video output for focusing and alignment. A variety of
A/D converters are available to meet different speed and resolution requirements.
In addition to containing the power supply, the controller contains the analog and digital
electronics, scan control and exposure timing hardware, and controller I/O connectors, all
mounted on user-accessible plug-in modules. This highly modularized design gives
flexibility and allows for convenient servicing.
functions. The third, covered with a blank panel, is reserved for future development. The leftmost plug-in card is the Analog/Control module. Adjacent to it is the Interface Control
module. Both modules align with top and bottom tracks and mate with a passive backplane
via a 64-pin DIN connector. For proper operation, the location of the modules should not be
changed. Each board is secured by two screws that also ground each module’s front panel.
Removing and inserting boards is described in Chapter 7, pages 80-81.
To minimize the risk of equipment damage, a module should never be removed or
installed when the system is powered.
The Analog/Control Module, which should always be located in the left-most slot,
provides the following functions.
The Interface Control Module, which should always be located in the center slot,
provides the following functions.
TTL in/out Programmable Interface
Communications Control (TAXI or USB 2.0 protocol)
18 PI-SCX System Manual Version 2.E
WARNING!
Always turn the power off at the Controller before connecting or disconnecting any cable
that interconnects the camera and controller or serious damage to the CCD may result.
This damage is NOT covered by the manufacturer’s warranty.
Figure 3. ST-133 Rear Panel
Chapter 2 System Component Descriptions 19
# Feature
1. Temperature Lock LED: Indicates that the temperature control loop has locked and that
the temperature of the CCD array will be stable to within 0.05C.
2. Video Output: If labeled Video, composite video output is provided at this connector. The
amplitude is 1 V pk-pk and the source impedance is 75 . Note that video output is not
currently supported under USB 2.0. If labeled Aux, this output is reserved for future use.
3. External Sync Input: TTL input that has a 10 k pullup resistor. Allows data acquisition and
readout to be synchronized with external events. Through software, either positive or negative
(default) edge triggering can be selected.
4. Output WinView/32 (ver. 2.4 and higher) software selectable NOT SCAN or
SHUTTER signal. Default is SHUTTER. , reports when the controller is finished
reading out the CCD array. is high when the CCD array is not being scanned, then
drops low when readout begins, returning to high when the process is finished. The second
signal, SHUTTER, reports when the shutter is opened and can be used to synchronize
external shutters. SHUTTER is low when the shutter is closed and goes high when the
shutter is activated, dropping low again after the shutter closes. See Figure 4 for timing
diagram.
5. Output: Initially HIGH. After a Start Acquisition command, this output changes
state on completion of the array cleaning cycles that precede the first exposure. Initially
high, it goes low to mark the beginning of the first exposure. In free run operation it remains
low until the system is halted. If a specific number of frames have been programmed, it
remains low until all have been taken, then returns high.
6. Zero Adjustment: Control the offset values of the Fast (F) and Slow (S) A/D converters.
Preadjusted at factory. The offset is a voltage that is added to the signal to bring the A/D
output to a non-zero value, typically 50-100 counts. This offset value ensures that all the
true variation in the signal can really be seen and not lost below the A/D "0" value. Since
the offset is added to the signal, these counts only minimally reduce the range of the signal
from 65535 (16-bit A/D) to a value in the range of 50-100 counts lower.
Caution: Do not adjust the offset values to zero, or some low-level data will be missed.
7. Detector Connector: Transmits control information to the camera and receives data back
from the camera via the Detector-Controller cable.
8. TTL In/Out: User-programmable interface with eight input bits and eight output bits that
can be written to or polled for additional control or functionality. Under USB 2.0, output is
not currently supported in WinView. See Chapter 6.
9. AUX Output: Reserved for future use.
10. Serial COM Connector: Provides two-way serial communication between the controller and
the host computer. Contact the factory if an application requires use of the optional fiberoptic
data link to increase the maximum allowable distance between the Camera and the
computer.
11. Fan: Cools the controller electronics. Runs continuously when the controller is turned on. Do not
block the side vents or the fan exhaust port.
Rear Panel Features: The descriptions of the rear panel connectors are keyed to Figure 3.
Depending on your system, either the TAXI or the USB 2.0 Interface Control Module will be installed
in the second from the left slot (as you face the rear of the ST-133). The TAXI module is shown in
that position.
20 PI-SCX System Manual Version 2.E
# Feature
12. Shutter Setting Selector: Sets the shutter hold voltage. Contact factory for the correct
shutter setting for a remote x-ray shutter.
13. Remote Shutter Connector: Provides shutter-drive and hold voltages for a Princeton
Instruments 25 mm external shutter (typically, an entrance slit shutter). May be used for a remote
x-ray shutter.
WARNING: Dangerous live potentials are present at the Remote Shutter Power connector.
To avoid shock hazard, the Controller power should be OFF when connecting or
disconnecting a remote shutter.
14. Power Input Module: Contains the power cord socket and two fuses. Depending on the
ST-133 version, the power switch may be located directly above the power module.
15. Fuse/Voltage Label: Displays the controller’s power and fuse requirements. This label may
appear below the power module.
16. USB 2.0 Connector: Provides two-way serial communication between the controller and the
host computer. Uses USB 2.0 protocol.
Detector-Controller: 1 MHz or 100kHz/1MHz systems. The standard 10'
cable (6050-0484) has DB-25 Male connectors with slide-latch locking
hardware. This cable interconnects the Detector connector on the rear of the
ST-133 with the 25-pin D connector on the back of the PI-SCX camera. The
Detector-Controller cable is also available in 6', 15', 20', and 30' lengths. Note
that a longer cable may degrade camera performance.
Computer Interface Cable: Depending on the system configuration, either a
USB or a TAXI cable will be shipped.
Figure 4. NOT SCAN and SHUTTER Signals
Cables
Chapter 2 System Component Descriptions 21
TAXI: The standard 25' (7.6 m) cable (6050-0148-CE) has DB-9 Male
connectors with screw-down locking hardware. The TAXI (Serial
communication) cable interconnects the Serial Com connector on the rear of the
ST-133 with the PCI card installed in the host computer. In addition to the
standard length, this cable is available in 10', 50', 100', and 165' lengths. Also
available are fiber optic adapters with fiber optic cables in 100, 300, and 1000
meter lengths.
USB 2.0: The standard 16.4' (5 m) cable (6050-0494) has USB connectors
that interconnect the USB 2.0 connector on the rear of the ST-133 with a
USB card installed in the host computer.
Interface Card
PCI Card: This interface card is required when the system interface uses the
TAXI protocol rather than USB 2.0. The PCI card plugs-into the host computer's
motherboard and provides the serial communication interface between the host
computer and the ST-133. Through WinView/32 or WinSpec/32, the card can be
used in either High Speed PCI or PCI(Timer) mode. High Speed PCI allows data
transfer to be interrupt-driven and can give higher performance in some situations.
PCI(Timer) allows data transfer to be controlled by a polling timer.
USB 2.0 Card: This interface card is required when the system interface uses the
USB 2.0 protocol rather the TAXI protocol and the computer does not have native
USB 2.0 support. The USB 2.0 card plugs-into the host computer's motherboard and
provides the communication interface between the host computer and the ST-133. The
USB 2.0 PCI card (70USB90011) by Orange Micro is recommended for desktop
computers; the SIIG, Inc. USB 2.0 PC Card, Model US2246 is recommended for
laptop computers. See www.orangemicro.com or www.siig.com, respectively, for
more information.
Application Software
The Princeton Instruments WinView/32 software package provides comprehensive
image acquisition, display, processing, and archiving functions so you can perform
complete data acquisition and analysis without having to rely upon third-party
software. WinView/32 provides reliable control over all Princeton Instruments
cameras, regardless of array format and architecture, via an exclusive universal
programming interface (PVCAM®). WinView/32 also features snap-ins and macro
record functions to permit easy user customization of any function or sequence.
PVCAM is the standard software interface for cooled CCD cameras from
Princeton Instruments. It is a library of functions that can be used to control and
acquire data from the camera when a custom application is being written. For
example, in the case of Windows, PVCAM is a dynamic link library (DLL). Also,
it should be understood that PVCAM is solely for camera control and image
acquisition, not for image processing. PVCAM places acquired images into a
buffer, where they can then be manipulated using either custom written code or by
extensions to other commercially available image processing packages.
Scientific Imaging ToolKit™ (SITK™) is a collection of LabVIEW
scientific cameras and spectrographs. This third party software can be purchased
from Princeton Instruments.
®
VIs for
22 PI-SCX System Manual Version 2.E
User Manuals
PI-SCX System User Manual: This manual describes how to install and use
the PI-SCX system components.
WinView/32 User Manual: This manual describes how to install and use the
application program. A PDF version of this manual is provided on the installation
CD. Additional information is available in the program's on-line help.
Note: You can download current versions of Princeton Instruments manuals at
ftp://ftp.princetoninstruments.com/Public/Manuals/Princeton Instruments/.
Versions of Acton manuals are located at
ftp://ftp.princetoninstruments.com/Public/Manuals/Acton/.
Chapter 3
Action
Reference
1. If the system components have not already been unpacked, unpack
them and inspect their carton(s) and the system components for intransit damage. Store the packing materials.
Chapter 4 System Setup,
page 25
2. Verify that all system components have been received.
Chapter 4 System Setup,
page 25
3. If the components show no signs of damage, verify that the
appropriate voltage settings have been selected for the Controller.
Chapter 4 System Setup,
page 28
4. If the WinView/32 software is not already installed in the host
computer, install it. This will install the appropriate drivers for the
interface card.
WinView/32 manual
5. If the appropriate interface card is not already installed in the host
computer, install it.
Chapter 4 System Setup,
PCI Interface, page 31 or
USB 2.0 Interface, page 32
6. With the Controller and computer power turned OFF, connect the
interface cable (TAXI or USB) to the Controller and the interface
card in the host computer. Then tighten down the locking hardware.
Chapter 4 System Setup,
page 35
7. With the Controller power turned OFF, connect the Detector-Controller
cable to the appropriate connector on the rear of the Controller and the
other end to the appropriate connector on the rear of the Camera.
Adjust the slide latches so the cable connections are locked.
Chapter 4 System Setup,
page 35
Chapter 7, Troubleshooting,
page 82
8. With the Controller power turned OFF, connect the Controller
power cable to the rear of the controller and to the power source.
9. If the camera has water-assisted cooling or is water-cooled, make the
tubing connections between the circulator and the camera. Fill the
circulator with the required mixture, turn on the circulator, turn on
the refrigeration, and set the coolant temperature.
Chapter 4 System Setup,
page 37
Chapter 5 Operation,
page 43
10. Turn the Controller ON.
Installation Overview
The list and diagrams below briefly describe the sequence of actions required to
hookup your system and prepare to gather data. Refer to the indicated references
for more detailed information. This list assumes that the application software is
Princeton Instruments WinView/32.
23
24 PI-SCX System Manual Version 2.E
Action
Reference
11. Turn on the computer and begin running WinView/32. When the
computer boots, you may be asked for the location of the interface
drivers.
Chapter 4 System Setup,
page 31 (PCI drivers) or
page 32 (USB drivers)
WinView/32 manual
12. Enter the hardware setup information or load the defaults from the
controller.
Chapter 5 Operation,
page 43
13. Set the target array temperature.
Chapter 5 Operation,
page 43
14. When the system reaches temperature lock, begin acquiring data in
focus mode.
Chapter 5 Operation,
page 45
Figure 5. PI-SCX:1300 System Diagram
Figure 6. PI-SCX:4096 and PI-SCX:4300 System Diagram
Chapter 4 System Setup
Unpacking the System
During the unpacking, check the system components for possible signs of shipping
damage. If there are any, notify Princeton Instruments and file a claim with the carrier. If
damage is not apparent but camera or controller specifications cannot be achieved,
internal damage may have occurred in shipment. Please save the original packing
materials so you can safely ship the camera system to another location or return it to
Princeton Instruments for repairs if necessary.
Checking the Equipment and Parts Inventory
Confirm that you have all of the equipment and parts required to set up the system. A
complete PI-SCX system consists of
Camera: PI-SCX:1300, PI-SCX:4096, or PI-SCX:4300.
ST-133 Controller: Do not substitute any other controller for the controller supplied
with your system.
Camera to Controller cable: DB25 to DB25, 10 ft (6050-0484).
Controller to Computer cable:
TAXI cable: DB9 to DB9 cable (6050-0148-CE is standard) or
USB cable: Five (5) meter cable (6050-0494) is standard
Interface Board: PCI or USB 2.0
Proprietary Princeton Instruments (RSPI) High Speed PCI Interface board for
TAXI interface.
USB 2.0 board for USB 2.0 interface is user-provided: native USB 2.0 support on
the motherboard or USB 2.0 Interface Card (Orange Micro 70USB90011 USB2.0
PCI is recommended for desktop; SIIG, Inc. USB 2.0 PC Card, Model US2246
for laptop).
WinView/32 CD-ROM: This CD contains the WinView/32 imaging software and
related manuals in PDF format.
User Manuals: PI-SCX System and WinView/32 Imaging Software. These manuals
are supplied on the CD shipped with your system.
Host Computer: Typically, the computer is user-supplied.
Coolant Circulator: Not required by some systems. Typically, the coolant circulator
and hoses are user-supplied.
25
26 PI-SCX System Manual Version 2.E
WARNING!
System Requirements
Environmental
Operating temperature: 0ºC to +30ºC;
Operating temperature range over which system specifications can be met: +18ºC to
+23ºC
Relative humidity <50% noncondensing.
Ventilation
Camera: Allow at least one inch of clearance for side and rear air vents.
ST-133: There is an internal fan located at the right side of the rear panel behind an
exhaust opening. Its purpose is simply to cool the controller electronics. This fan
runs continuously whenever the controller is powered. Air enters the unit through
ventilation openings on the side panels, flows past the warm electronic
components as it rises, and is drawn out the rear of the controller by the fan. It is
important that there be an adequate airflow for proper functioning. As long as
both the controller’s intake ventilation openings and the fan exhaust opening
aren’t obstructed, the controller will remain quite cool.
Vacuum
The CCD is housed in the vacuum with the fiberoptic taper extending beyond the vacuum
chamber with a thin Beryllium window to block visible light and to admit X-rays. The
camera is shipped with a vacuum quality superior to the minimum required to assure
proper operation of the system for an extended period of time without concern for the
quality of the vacuum. See Appendix C for additional information.
Coolant
COOLANT IS HARMFUL IF SWALLOWED.
KEEP OUT OF REACH OF CHILDREN.
PI-SCX cameras with water-assisted cooling or water-only cooling require circulating
coolant (50:50 mixture of ethylene glycol and water) for proper operation. All hose
connections should be secured with good quality hose clamps.
Flow Rate: Users are advised to install a flow meter to monitor the rate.
PI-SCX:1300 > 1 liter/minute.
PI-SCX:4096 3 liters/minute (minimum).
PI-SCX:4300 3 liters/minute (minimum).
Fluid Pressure: 25 psig (maximum).
Inlet/Outlet Port Locations:
PI-SCX:1300 Two quick-disconnect coolant ports are supplied with a water-
cooled system and are mounted at the sides of the camera. For the best cooling, make
the hose connections to the Inlet and Outlet ports as shown in the outline drawing on
page 38. Use 1/4" thin-wall tubing.
Chapter 4 System Setup 27
Caution
The plug on the line cord supplied with the system should be compatible with the linevoltage outlets in common use in the region to which the system is shipped. If the line
cord plug is incompatible, a compatible plug should be installed, taking care to maintain
the proper polarity to protect the equipment and assure user safety.
Caution
PI-SCX:4096 and PI-SCX:4300 Two barbed 3/8 O.D. coolant ports are located
at the back of the camera. Either port can be the inlet or the outlet. 3/8" ID Tygon
tubing is suitable.
Coolant Temperature: Coolant should be no colder than the following temperatures:
PI-SCX:1300 +25°C. Operating a PI-SCX:1300 camera with coolant at a colder
temperature could cause induced condensation in the electronics enclosure and
possible catastrophic damage to the camera. Damage resulting from this type of
operation may void the warranty.
PI-SCX:4096 +5°C for tapers with ≤ 1.5:1 fiber ratio; +0°C for tapers with
>1.5:1 fiber ratio.
PI-SCX:4300 +5°C.
Power
Camera: The PI-SCX camera receives its power from the controller, which in turn plugs
into a source of AC power.
ST-133: The ST-133 Controller can operate from any one of four different nominal line
voltages: 100, 120, 220, or 240 V AC. Refer to the Fuse/Voltage label on the
back of the ST-133 for fuse, voltage, and power consumption information.
Host Computer
Note: Computers and operating systems all undergo frequent revision. The following
information is only intended to give an approximate indication of the computer
requirements. Please contact the factory to determine your specific needs.
Requirements for the host computer depend on the type of interface, TAXI or USB 2.0,
that will be used for communication between the ST-133 and the host computer. Those
requirements are a listed below according to protocol.
TAXI Protocol:
AT-compatible computer with 200 MHz Pentium
Windows
®
XP (32-bit, SP3 or later) or Vista
Princeton Instruments (RSPI) High speed serial PCI card (or an unused PCI card
slot). Computers purchased from Princeton Instruments are shipped with the PCI
card installed if High speed PCI was ordered.
Minimum of 256 Mbytes of RAM.
CD-ROM drive.
Hard disk with a minimum of 80 Mbytes available. A complete installation of the
program files takes about 17 Mbytes and the remainder is required for data
storage, depending on the number and size of spectra collected. Disk level
compression programs are not recommended.
®
II (or better).
®
(32-bit) operating system.
28 PI-SCX System Manual Version 2.E
The Power Input Module on the rear of the Controller
contains the voltage selector drum, fuses and the power cord
connector. The appropriate voltage setting is set at the
factory and can be seen on the power input module.
Each setting actually defines a range and the setting that is
closest to the actual line voltage should have been selected.
The fuse and power requirements are printed on the panel
above the power input module. The correct fuses for the
country where the ST-133 is to be shipped are installed at
the factory.
Note: On ST-133s, the voltage ranges and fuse ratings may
be printed above or below the power module (Figure 7).
Figure 7. Controller
Power Input Module
Super VGA monitor and graphics card supporting at least 256 colors with at least
1 Mbyte of memory. Memory requirement is dependent on desired display
resolution.
Two-button Microsoft
®
-compatible serial mouse or Logitech® three-button
serial/bus mouse.
USB 2.0 Protocol:
AT-compatible computer with Pentium 3 or better processor and runs at 1 GHz or
better.
Windows
®
XP (32-bit, SP3 or later) or Vista® (32-bit).
Native USB 2.0 support on the mother board or USB Interface Card (Orange
Micro 70USB90011 USB2.0 PCI is recommended for desktop; SIIG, Inc. USB
2.0 PC Card, Model US2246 for laptop)
Minimum of 256 Mbytes of RAM.
CD-ROM drive.
Hard disk with a minimum of 80 Mbytes available. A complete installation of the
program files takes about 17 Mbytes and the remainder is required for data
storage, depending on the number and size of spectra collected. Disk level
compression programs are not recommended.
Super VGA monitor and graphics card supporting at least 256 colors with at least
1 Mbyte of memory. Memory requirement is dependent on desired display
resolution.
Two-button Microsoft compatible serial mouse or Logitech three-button
serial/bus mouse.
Verifying Controller Voltage Setting
Chapter 4 System Setup 29
To Check the Controller's Voltage Setting:
1. Look at the lower righthand corner on the rear of the Controller. The current voltage
setting (100, 120, 220, or 240 VAC) is displayed on the Power Input Module.
2. If the setting is correct, continue with the installation. If it is not correct, follow the
instructions on page 67 for changing the ST-133 Controller's voltage setting and
fuses.
Mounting the Camera
PI-SCX:1300 This camera head style is available with a tripod adapter option with three
mounting holes (1/4"-20, 3/8"-16, and M6). Figure 8 shows the adapter mounted to the
bottom of the camera.
Figure 8. Mounting Holes on Tripod Adapter
30 PI-SCX System Manual Version 2.E
Installation is performed via the
WinView/32 installation process. If
you are installing WinView for the
first time, you should run the
installation before the interface card
is installed in the host computer. On
the Select Components dialog
(see Figure 10), click on the AUTO
PCI button to install the interface
card drivers (the Princeton
Instruments PCI and the USB
drivers) and the most commonly
installed program files. Select the
Custom button if you would like to
choose among the available
program files or do not want to
Figure 10. WinView Installation: Interface Card
Driver Selection
install the PCI driver.
Note: WinView/32 and WinSpec/32 (versions 2.6.0 and higher) do not support the ISA
interface.
PI-SCX:4300 On the bottom of the camera towards the rear are three threaded holes that
can be used to mount the camera. Two of the holes are M8 × 1.25 tap (25 mmdeep) and
the third one is 1/420 tap (0.5deep). Figure 9 shows the location of the mounting
holes and their distance from the back of the camera.
Figure 9. Mounting Holes on Bottom of Camera
Installing the Application Software
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