M330E 04.2.CF.1
DS Camera Control Unit DS-U1
DS Camera Head DS-5M
DS Cooled Camera Head DS-5Mc
< Instructions >
Thank you for purchasing the Nikon products. This instruction manual has been prepared for users of the
DS Camera Control Unit DS-U1, DS Camera Head DS-5M, and DS Cooled Camera Head DS-5Mc. To
ensure correct use, please read this manual carefully before using these products.
• The contents of this manual may not be reproduced in whole or in part without permission.
• The contents of this manual are subject to change without prior notice.
• Every effort has been made to ensure the accuracy of this manual. If you have any questions
or discover any errors in this manual, please contact your nearest Nikon representative.
• Please refer to the instruction manuals for any other devices you may be using along with these
products (e.g., a microscope or personal computer).
Warning and Cautionary Symbols Used in This Manual
Although Nikon products are designed to provide you with the utmost safety during use, incorrect use or
failure to observe the instructions may result in injury or property damage. To ensure correct use, read
this manual carefully before using your products. Do not discard this manual. Always keep it at hand for
easy reference. Safety instructions in this manual are indicated by the symbols shown below. To ensure
safety, please follow the instructions indicated by these symbols.
Symbol Meaning
Disregarding instructions indicated by this symbol may result in death or serious
injury.
Disregarding instructions indicated by this symbol may result in injury or
property damage.
Trademarks
Microsoft, Windows, and Direct X are registered trademarks of Microsoft Corporation in the United
States or other countries.
Pentium is registered trademarks of Intel Corporation in the United States or other countries.
The “TM” and ® marks are not used to identify registered trademarks and trademarks in these
instructions.
- i -
1. Using the equipment
This equipment should be used for photographic purposes only. Do not attempt to use it for any other
purpose.
2. Do not disassemble or repair the equipment.
The DS-U1 contains high-voltage power supply. Never attempt to disassemble or repair the equipment
by yourself; doing so may result in electric shock or equipment failure. Never attempt to disassemble
any part of the equipment unless instructed to do so in this manual. If you notice any problems with
the equipment, turn off the power and contact your nearest Nikon representative.
3. Power cord
To prevent electric shock, always turn off the POWER switch on the DS-U1 when plugging in or
unplugging the power cord. For the DS-U1, use only the specified power cord. The specifications for the
specified power cord are given below. Using another power cord may lead to fire or other hazardous
conditions.
Because this equipment falls under the category of electric shock protection class I, always make sure
it is grounded to a protective ground terminal. If you misplace or damage the power cord, contact your
nearest Nikon representative.
• When using the product in 100-120 V AC regions:
Use an UL-listed detachable power cord set.
3 conductor grounding Type SVT. No.18 AWG, 3m long maximum, rated at 125V AC minimum
• When using the product in 220-240 V AC regions:
Use only an EU/EN-approved three-conductor power cord set.
3 conductor grounding Type H05VV-F, 3m long maximum, rated at 250V AC minimum
4. Handling
• To prevent malfunctions or overheating due to short circuits, do not allow this equipment or any
other device used with it to become wet. Never insert any foreign objects or materials into the
equipment. If the equipment gets wet, or if foreign matter (e.g., a scrap of paper) gets inside the
equipment, turn off the DS-U1’s POWER switch and unplug the power cord from the outlet. Then
contact your nearest Nikon representative.
• Do not bend or twist the cables with undue force. Doing so may damage the cables and result in
fire.
• Do not place a cloth or paper on the DS-U1. Doing so may cause heat to collect inside the equipment,
resulting in fire.
- ii -
1. Installation environment
• Do not use this equipment in locations subject to high temperatures, high humidity, vibration, or
excessive amounts of dust. Doing so may result in fire or malfunction.
• When used for an extended period of time, the DS-U1 may become hot. Do not place the DS-U1 on
a surface that cannot withstand heat (such as vinyl or plastic). Always install the equipment with a
surrounding clear area of 100 mm or more.
2. Always turn off power when setting up the equipment or when
connecting/disconnecting cables.
To prevent damage or malfunction, always turn off the DS-U1’s POWER switch when setting up the
equipment or when connecting or disconnecting cables.
3. Connect only the devices specified to the connectors.
To prevent damage to the equipment, connect only the devices specified to the connectors on the
DS-U1, the DS Camera Head DS-5M or, the DS Cooled Camera Head DS-5Mc.
4. Cautions on setup, installation, and storage of the equipment
• Be careful to avoid pinching your fingers or hands in the equipment during installation.
• To prevent damage to the equipment, avoid subjecting it to physical shock or violent vibrations
during installation.
• If you will not be using the equipment for an extended period of time, unplug the power cord from
the power outlet.
•
Store equipment in a location where it will not be subject to vibrations or excessive amounts of
dust.
•
Avoid storing the equipment in hot, humid locations.
- iii -
CONTENTS
1
Components of the Equipment ................................................................... 1
2
Peripheral Equipment ............................................................................... 2
3
Names of Parts and Their Functions............................................................ 4
1 DS Camera Control Unit DS-U1 .................................................................. 4
2 DS Camera Head DS-5M / DS Cooled Camera Head DS-5Mc........................... 6
4
Connecting and Installing the Equipment .................................................... 7
1 Connection Diagrams ................................................................................ 7
2 Installing the DS-U1 ................................................................................. 9
3 Connection Methods.................................................................................10
5
Microscope Adjustment ............................................................................12
CONTENTS
6
Installing the Device Driver ......................................................................15
1 Preparation.............................................................................................15
1.1 Checking Memory Size ............................................................................. 15
1.2 Checking Free Hard Disk Space ................................................................. 17
1.3 Updating the USB Device Driver ................................................................ 18
2 Installing the DS-U1 Driver .......................................................................19
2.1 Closing All Applications............................................................................. 19
2.2 Starting the Setup Program ...................................................................... 20
2.3 Connecting the DS-U1.............................................................................. 22
2.4 Checking the Camera Connection .............................................................. 26
2.5 Uninstalling the DS-U1 Driver ................................................................... 28
3 After Installation .....................................................................................29
7
Care and Maintenance .............................................................................30
1 Cleaning the System ................................................................................30
2 Storage..................................................................................................30
8
Troubleshooting ......................................................................................31
1 Power Supply..........................................................................................31
2 Image Output .........................................................................................32
3 Camera Control from the PC .....................................................................35
4 Microscope Control from the PC .................................................................36
9
Specifications .........................................................................................37
1 DS Camera Control Unit DS-U1 .................................................................37
2 DS Camera Head DS-5M...........................................................................39
3 DS Cooled Camera Head DS-5Mc...............................................................39
- iv -
CONTENTS
4 Overall Specifications ............................................................................... 40
- v -
Chapter 1 Components of the Equipment
1
1
Check to see that all the items listed below are provided in the package.
1 DS Camera Control Unit DS-U1
2 Instruction manual
If any items are missing, contact your nearest Nikon representative immediately.
Nikon
DIGITAL SIGHT DS-U1
Components of the Equipment
5 DS Camera Head DS-5M or
POWER
I
o
DS Cooled Camera Head DS-5Mc
C mount cap
Camera cable, 3 m
(E229586)
6 C mount adapter (optional)
3 DS-U1 device driver (CD-ROM)
4 Power cord
DS-U1 Driver Ver1.00
- 1 -
Chapter 2 Peripheral Equipment
2
(1) Personal computer (PC)
The DS-U1 is connected to a PC via a USB2.0 interface. The DS-U1 can perform the following
operations via the application software on the PC connected to the DS-U1.
The application software is sold separately.
1) Display images captured by the microscope on the PC monitor
2) Confirm and change DS-U1 settings (photographing conditions, etc.)
3) Display and control the operating status of the Nikon i-series Microscope (via DS-U1)
The PC and PC monitor to be connected to the DS-U1 must meet the following system
requirements.
PC unit
Item Requirement
Type DOS/V machine equipped with USB2.0 port
CPU Pentium 4 1.7 GHz or higher (Pentium 4 2.4 GHz or higher recommended for
image processing.)
Memory Minimum 512 MB RAM (1 GB recommended)
Hard disk 100 MB of free hard disk space for installation; 300 MB of free disk space for
program execution
Video 1280 x 1024 pixels, High Color Mode or better (monitor/video card capable of
True Color output recommended)
DirectX 9.06
OS Windows 2000 (Japanese or English)
Windows XP (Japanese or English)
Note) Use the version indicated below.
Other The DS-U1 driver is provided on a CD-R disk. Installing the driver requires a
All applications connecting to the DS-U1 require Microsoft DirectX 9.06.
We recommend installing Microsoft's standard USB2.0 device driver for the
Peripheral Equipment
Windows 2000 (Japanese or English):
Windows 2000 Professional Service Pack 4 or later
Windows XP (Japanese or English):
Windows XP Professional Service Pack 1 or later
PC with a CD-ROM drive.
Install Microsoft DirectX 9.06 in advance.
PC's USB controller.
- 2 -
Chapter 2 Peripheral Equipment
PC monitor
Item Requirement
Resolution 1280 x 1024 pixels. Monitor/video card capable of True Color output
recommended
Meeting the above requirements does not guarantee that the software will operate properly on
(2) USB cable
(3) C mount lens
your PC. For more information, please contact your nearest Nikon representative.
A USB cable is used to connect the DS-U1 to the PC. We recommend a USB2.0-compatible
AB-type cable.
A C mount lens is required to photograph subjects other than photomicrographs. Any lens that
satisfies the following conditions may be used:
• Protrudes no more than 8 mm from the mount surface into the camera.
2
• The image circle is 2/3". Use a lens for 2/3" or larger (e.g., 1”).
• When using diaphragm settings brighter than F2.8, you may observe slight light falloff
around the periphery.
(4) Nikon 80i/90i Microscope
If you purchased the Nikon 80i Microscope equipped with a digital imaging head or model 90i,
you can connect the DS-U1 to your microscope via the USB interface. The DS-U1 lets you control
microscope operations and display microscope status using PC application software. To connect
your Nikon 80i/90i Microscope to the DS-U1, use the USB cable provided with the microscope.
The application software is sold separately.
NOTE: The Nikon 80i/90i upright microscope can be connected directly to a PC via
the USB interface. All available microscope operations except for autofocus
can be controlled from the PC and microscope settings checked from the PC
monitor.
- 3 -
Chapter 3 Names of Parts and Their Functions
1 DS Camera Control Unit DS-U1
3
Names of Parts and Their Functions
1
External appearance of the DS-U1
Ventilation hole
(on the left side):
For internal cooling
Front side of the DS-U1
DS Camera Control Unit DS-U1
Nikon
DIGITAL SIGHT DS-U1
Nikon
DIGITAL SIGHT DS-U1
POWER
I
o
|
O
POWER
Ventilation hole
(on the rear side):
For internal cooling
Ventilation hole
(on the right side):
For internal cooling
POWER indicator
When power is turned on, the
indicator first flashes orange,
then turns to green.
When the indicator turns to
green, the DS-U1 is ready for
operation.
- 4 -
POWER switch
This switch turns the power ON or OFF.
Press the side of the switch to switch on
power; press the O side to turn off power.
Chapter 3 Names of Parts and Their Functions
1 DS Camera Control Unit DS-U1
Rear side of the DS-U1
Camera connector
Connect the DS Camera Head DS-5M or DS Cooled Camera
Head DS-5Mc to this connector.
* Be sure to turn off power before connecting or
disconnecting the connector. Equipment malfunctions
can occur if the connector is connected or disconnected
while the unit is on.
AC-IN power terminal
Connect the provided
power cord.
USB host port
Connect your Nikon 80i/90i upright
microscope.
Ventilation hole
For internal cooling
内蔵 LCD
1024×768 ドット
6.3 インチディスプレイ
USB device port
Connect the USB cable from the PC.
3
- 5 -
Chapter 3 Names of Parts and Their Functions
g
2 DS Camera Head DS-5M / DS Cooled Camera Head DS-5Mc
2
DS Camera Head DS-5M / DS Cooled Camera Head DS-5Mc
Tripod mount
This mount can be used to mount
the camera head on a tripod, etc.
Top
Rear
Bottom
C mount cap
Protects the C mount
from dust.
C mount
When takin
the C mount adapter here before
connecting to the microscope.
When taking other photographs,
attach the C mount lens here.
microphotographs, mount
CAMERA OUT connector
NOTE: DS-5M and DS-5Mc have the same
body, only the color differs.
DS-5Mc: Black
DS-5M: White
- 6 -
Chapter 4 Connecting and Installing the Equipment
1 Connection Diagrams
4
Connecting and Installing the Equipment
1
Schematic diagram
Connection Diagrams
DS-U1
4
Nikon
DIGITAL SIGHT DS-U1
POWER
|
O
USB cable provided with the microscope
Nikon 80i/90i
upright microscope
USB 2.0 cable
PC
- 7 -
DS camera cable
DS-5M / DS-5Mc
Chapter 4 Connecting and Installing the Equipment
(D)
)
1 Connection Diagrams
Connectors
· DS-U1 Rear
AC IN
USB(H
USB
Power cord
↓
Connected to
a power outlet
USB cable provided
with the microscope
Nikon 80i/90i
upright microscope
USB 2.0 cable
↓
PC
CAMERA
↓
DS camera cable
↓
DS-5M/DS-5Mc
- 8 -
Chapter 4 Connecting and Installing the Equipment
2 Installing the DS-U1
2
Installing the DS-U1
Install the DS-U1 on a flat surface.
Leave a clearance of about 100 mm around the DS-U1 to prevent heat from collecting near the
equipment.
Nikon
DIGITAL SIGHT DS-U1
POWER
4
- 9 -
Chapter 4 Connecting and Installing the Equipment
3 Connection Methods
3
Connection Methods
(1) Connecting the DS Camera Head DS-5M/DS Cooled Camera Head DS-5Mc
Be sure to turn off the power for the DS-U1 before making any connections.
Connect one end of the camera cable supplied with the unit to the CAMERA connector on the
DS-U1 and the other end to the CAMERA OUT connector on the DS-5M/DS-5Mc. Squeeze the
locking tabs on the connector as you plug in the connector. When the connector is plugged in all
the way, the locking tabs return to their original positions, locking the connector in place.
Mounting the camera head on a microscope
1) Remove the C mount cap from the C mount
on the camera head.
2) Make sure there is no dust on the C mount
adapter.
If there is, use an air blower or similar means
to remove it.
3) Screw the C mount adapter into the C mount
on the camera head.
Screw it in as far as it will go.
4) Insert the C mount adapter into the vertical
tube of the microscope.
Use the clamping screw on the vertical tube
to secure the C mount adapter in place.
C mount
C mount adapter
Vertical tube of microscope
To CAMERA connector
on the DS-U1
Camera head
You can also attach a x0.7 relay lens.
When you have mounted the camera head on a
microscope, be sure to read "Chapter 5 Microscope
Adjustment" as well.
Installing a third-party C mount lens on the camera head
Select a mountable lens (see "Chapter 2 Peripheral Equipment"), then screw it into the C mount.
Note that the image quality produced by this product is tuned for microphotography. The tripod
mount on the camera head can also be used to mount the camera head on a tripod.
(2) Connecting to a PC with USB Cable
Connect one end of the USB 2.0 cable (AB type) to the USB connector on the PC and the other
end to the USB-D connector on the DS-U1.
(3) Connecting the Nikon 80i/90i Microscope
Connect the digital imaging head mounted on the 80i microscope or the 90i microscope to the
USB-H connector of the DS-U1. Be sure to use the USB cable provided with the microscope.
- 10 -
Chapter 4 Connecting and Installing the Equipment
3 Connection Methods
(4) Connecting to a Power Supply
To prevent electric shock, turn off the power for the DS-U1 before making any connections.
Complete all other connections before plugging into a power supply.
When connecting the DS-U1 to a power supply, always use the specified power cord. Using the
wrong power cord may lead to a fire or other dangerous conditions.
This product belongs to electric shock protection class I and must be connected to a power outlet
with a protective ground terminal. If you misplace or damage the power cord, please contact
your nearest Nikon representative.
4
- 11 -
Chapter 5 Microscope Adjustment
5
(1) Use the Appropriate Filters
When the camera head is mounted on a microscope, adjust the microscope as described below.
When capturing a color image:
Insert the NCB filter into the optical path.
When capturing a black & white image:
Insert the appropriate filter into the optical path, depending on the photographic purpose.
Generally, inserting a green interference filter (GIF) will heighten contrast. Contrast is
enhanced by inserting a filter with a color complementary to the specimen.
Supplement
* The method for inserting and removing a filter varies from microscope to
microscope. Refer to your microscope’s instruction manual.
* A third-party color compensation filter (CC filter) can be inserted into the
illumination optical path of the microscope to compensate for changes in
color balance caused by the length of the exposure time.
* When using a phase contrast microscope or an interference microscope (two
luminous fluxes or multiple luminous fluxes), you can enhance contrast
using a green interference filter (GIF) or a monochrome interference filter
(IF).
* Some microscopes may require a heat-wave absorption filter.
Microscope Adjustment
Terms
What is an NCB filter?
An NCB (neutral color balance) filter is a color-balancing compensation filter used to adjust
color temperature to daylight values in microscopes that use a halogen bulb as a light
source.
What is a complementary color?
For example, green and magenta, red and cyan, and blue and yellow are all pairs of
complementary colors. When complementary colors overlap, their respective hues cancel
each other out.
- 12 -
Chapter 5 Microscope Adjustment
(2) Adjusting the Field Diaphragm
Adjust the field diaphragm so that it circumscribes the viewfield. The field diaphragm has a
significant impact on contrast, especially for fluorescent specimens against dark backgrounds.
Make sure you adjust the field diaphragm correctly. For details on adjustment, refer to your
microscope’s instruction manual.
(3) Adjusting the Aperture Diaphragm
When using diascopic illumination:
Generally, the numeric value of the condenser aperture diaphragm should be adjusted to
approximately 70% to 80% of the numerical aperture (N.A.) of the objective.
When using episcopic illumination:
Generally, the aperture diaphragm should be adjusted to approximately 70% to 80% of
the size of the pupil of the objective that can be seen by removing the eyepiece and
looking into the eyepiece tube.
Supplement
* For details on adjusting the aperture diaphragm, refer to your microscope’s
instruction manual.
* For photographed images that have greater depth of focus, close down the
aperture diaphragm. Note that closing down the aperture may limit the
performance of the objective.
Terms
What is depth of focus?
"Depth of focus" refers to the range along the axis of the field of view over which the
image is in apparent focus. Although reducing the aperture diaphragm extends the depth
of focus, doing so will also reduce resolution. Take this into consideration and adjust the
aperture diaphragm in accordance with your needs.
(4) Adjusting the Focus
Adjust the focus of the microscope so that the image can be clearly seen on the display.
(5) Adjusting the Lamp Voltage
When photographing a color image, the color reproducibility of the image depends on the lamp
voltage. When a halogen lamp is used as the light source, increasing the lamp voltage produces
a bluish light, while decreasing the lamp voltage produces a reddish light. Except in cases where
it is specifically necessary to adjust the tone, the voltage should be set to the proper level for
microphotography, which depends on the microscope being used. (Since this level varies for
each type of microscope, refer to your microscope’s instruction manual.)
If the lamp voltage changes, measure the white balance once again.
5
- 13 -
Chapter 5 Microscope Adjustment
(6) Adjusting the Exposure Time
Use an ND filter to adjust the illumination for the microscope to a level that yields a suitable
exposure time (generally 1/15 to 1/250 s). You can also adjust the camera sensitivity.
Terms
What is an ND filter?
An ND filter is a filter that affects only the amount of light passed, not the color balance of
the light. For example, an "ND2" filter cuts transmitted light in half, while an "ND16" filter
reduces transmitted light to 1/16th of actual levels.
(7) Effects of Ambient Light
When capturing a dark specimen with a fluorescent microscope, for example, ambient indoor
light may enter the optical path. Accordingly, interior lighting should be darkened for
photomicrography. Place caps on the binocular eyepiece to prevent light from entering through
the eyepiece.
(8) Effects of Vibration
Because photomicrography involves extremely high image resolution, the slightest vibration can
affect image quality. To insulate the microscope from vibration, set it on a solid, stable surface
on a solid floor. Using an anti-vibration table compatible with the microscope will further reduce
the effects of vibration. While actual microphotography is in progress, be careful to avoid
touching the microscope or the desk or stand on which it is positioned.
- 14 -
Chapter 6 Installing the Device Driver
1 Preparation
6
The following section describes how to install the device driver for the DS-U1. The explanations
cover both Windows 2000 and Windows XP. While most procedures are the same for Windows
2000 and Windows XP, depending on the OS type and version, the appearance of the screen and
the specific steps may vary slightly from those shown in the manual. For OS-dependent
1
1.1
Operating procedures
u [Start] menu
operations and screens, refer to the manual for the OS installed on your PC.
Preparation
Checking Memory Size
To check memory size, open the [System Properties] dialog box.
[Memory] Minimum 512 MB RAM
Installing the Device Driver
6
Click the [Start] button and select [Settings].
Click [Control Panel] to open the [Control Panel]
window.
Click [Control Panel].
[Start] button
- 15 -
Chapter 6 Installing the Device Driver
1 Preparation
u [Control Panel] window
Double-click the [System] icon to open the [System
Properties] dialog box.
[System] icon
u [System Properties] dialog box
Click the [General] tab.
Check the amount of RAM.
Click the [OK] or [Cancel] button to close the [System
Properties] dialog box.
[General] tab
Check here to find memory size.
- 16 -
Chapter 6 Installing the Device Driver
1 Preparation
1.2
Checking Free Hard Disk Space
You can check the free hard disk space via the [My Computer] window. If the hard disk lacks
sufficient free space, delete any unnecessary applications to increase the available space.
[Hard disk] 100 MB or more (Note that the free disk space required to run the application
depends on image size.)
Operating procedures
u [My Computer] icon
u [My Computer] window
Double-click the [My Computer] icon to open the [My
Computer] window.
[My Computer] icon
Right-click on the Drive icon of the setup destination in
the [My Computer] window.
Select [Properties] from the Shortcut menu to display
the selected drive's [Properties] dialog box.
u [Properties] dialog box
6
1. Right-click the Drive icon.
2. Select [Properties].
Click the [General] tab in the [Properties] dialog box.
Check the hard disk free space.
Click the [OK] or [Cancel] button to close the [System
Properties] dialog box.
[General] tab
Check here to determine free hard disk space.
- 17 -
Chapter 6 Installing the Device Driver
1 Preparation
1.3
Updating the USB Device Driver
Before installing the device driver for the DS-U1, update the PC's USB controller device driver to
Microsoft's standard device driver. The DS-U1 device driver has been confirmed to operate
properly when used in combination with Microsoft's standard device driver.
For information on updating the USB device driver, refer to the manual of your PC, USB interface
board, or USB interface card, or the Microsoft Corporation web site.
- 18 -
Chapter 6 Installing the Device Driver
2 Installing the DS-U1 Driver
2
2.1
Installing the DS-U1 Driver
Before installing the DS-U1 driver, close all resident programs such as screen savers or virus
checkers.
NOTE: To install the DS-U1 driver, you must log in as the Administrator.
Closing All Applications
Resident programs such as screen savers and virus checkers may prevent installation. Disable all
resident programs before installing. Make sure to close all resident programs. The following
sections show how to disable the Windows standard screen saver. For other programs, please
refer to the respective manuals.
Operating procedures
u Shortcut menu
Leave the microscope unconnected while installing the application.
Right-click on an empty region of the desktop to open
the Shortcut menu.
Click [Properties] from the Shortcut menu to open the
[Display Properties] dialog box.
u [Display Properties] dialog box
1. Right-click on the desktop.
2. Select [Properties].
Click the [Screen Saver] tab in the [Display Properties]
dialog box.
Click the [Screen saver (S)] text box to open the
pull-down list.
Click [None].
Click [OK] button.
[Screen Saver] tab
Click [None].
6
- 19 -
Chapter 6 Installing the Device Driver
2 Installing the DS-U1 Driver
2.2
Starting the Setup Program
To install the software, start the setup program and follow the instructions displayed in the
dialog box.
NOTE: To install the software, you must log in as the Administrator.
To uninstall the DS-U1 driver, refer to "2.3 Uninstalling the DS-U1 Driver."
Operating procedures
u Startup screen for the Setup wizard
Turn on the PC to start Windows.
Insert the CD-R disc into the CR-ROM drive.
The Setup Menu will launch automatically.
Click the [Install DS-U1 Driver Ver 1.00].
* Supplementary information
If the Setup Menu does not start automatically after
the CD-R is inserted, follow the procedure below.
Open the CD-ROM using Explorer.
Double-click the Setup.exe.
Click here.
After the install wizard starts, click on the [Next]
button.
Click here.
- 20 -
Chapter 6 Installing the Device Driver
2 Installing the DS-U1 Driver
Click on the [Next] button.
Click here.
After the installation is completed, click the [Close]
button to close the setup program.
6
Click here.
Click the [x] button at the upper right corner of the
window to close the window.
Click here.
- 21 -
Chapter 6 Installing the Device Driver
2 Installing the DS-U1 Driver
2.3
Connecting the DS-U1
After the DS-U1 driver is installed, connect the DS-U1.
When the DS-U1 is connected to the PC for the first time, install the driver by the procedure
given below.
Operating procedures
u Connecting the USB connector
USB A connector
u [Found New Hardware Wizard] dialog box
Connect the USB A connector on the USB cable to the
PC.
Then turn on power for the DS-U1.
Click [Next].
Click here.
- 22 -
Chapter 6 Installing the Device Driver
2 Installing the DS-U1 Driver
Click and select [Appropriate drive is selected for
device (Recommended)].
1. Click here.
2. Click here.
Uncheck all checkboxes, then click [Next (N)].
1. Uncheck here.
2. Click here.
Click [Next (N)].
6
Click here.
- 23 -
Chapter 6 Installing the Device Driver
2 Installing the DS-U1 Driver
Click [Yes (Y)].
Click here.
The folder in which the driver is to be installed must be
specified.
Check that the system folder is indicated.
If the system folder is not specified as the file location,
click [Browse].
Set the file location to [DRIVERS] in the system folder.
[DRIVERS] is usually located in the following
directory.
Windows 2000
C:\WINNT\SYSTEM32\DRIVERS
Windows XP
C:\WINDOWS\SYSTEM32\DRIVERS
* Supplementary information
If you cannot find "Imicusb.sys", specify the
following folder.
C:\Program Files\Nikon\Shared\Drivers
Click [Finish].
- 24 -
Click here.
Chapter 6 Installing the Device Driver
2 Installing the DS-U1 Driver
Click [Yes (Y)].
Click here.
The folder in which the driver is installed must be
specified.
Check that the system folder is indicated.
If the system folder is not specified as the file location,
click [Browse].
Set the file location to [DRIVERS] in the system folder.
[DRIVERS] is usually located in the following
directory.
Windows 2000
C:\WINNT\SYSTEM32\DRIVERS
Windows XP
C:\WINDOWS\SYSTEM32\DRIVERS
* Supplementary information
If you cannot find "Imicusb.sys", specify the
following folder.
C:\Program Files\Nikon\Shared\Drivers
6
- 25 -
Chapter 6 Installing the Device Driver
2 Installing the DS-U1 Driver
2.4
Checking the Camera Connection
Do the following to make sure that the camera is properly connected.
Operating procedures
u [My Computer] menu
u System Properties
Right-click the [My Computer] icon and select
[Properties].
Click here.
Select the [Hardware] tab, then click [Device Manager
(D)].
u Device manager
Click here.
Click [Imaging device] to expand.
Click here.
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Chapter 6 Installing the Device Driver
2 Installing the DS-U1 Driver
Make sure that the imaging device section includes the
following two devices:
[Nikon USB DS Camera] and [Nikon USB Eclipse-i
Microscope]
Check here.
6
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Chapter 6 Installing the Device Driver
2 Installing the DS-U1 Driver
2.5
Uninstalling the DS-U1 Driver
To delete the DS-U1 driver from the hard disk, use [Add or Remove Programs] in [Control
Panel].
Operating procedures
u [Start] menu
u [Control Panel] window
Click the [Start] button, then select [Settings].
Click [Control Panel] to open the [Control Panel]
window.
[Start] button
Double-click the [Add or Remove Programs] icon to
open the [Add or Remove Programs] dialog box.
u [Add or Remove Programs] dialog box
[Add or Remove Programs] icon
Select [DS-U1 Driver Ver 1.00].
Click the [Delete] button.
1. Select [DS-U1 Driver Ver 1.00].
2. Click the [Delete] button.
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Chapter 6 Installing the Device Driver
3 After Installation
3
After Installation
Now, install the separately sold PC application software to connect to the DS-U1. Launching this
software enables the DS-U1 to perform the following functions.
1) Display images captured by the microscope on the PC monitor
2) Confirm and change DS-U1 settings (photographing conditions, etc.)
3) Display and control the operating status of the Nikon i-series Upright Microscope (via
DS-U1)
For information on installation and operation of the application software, refer to the instruction
manual.
6
- 29 -
Chapter 7 Care and Maintenance
1 Cleaning the System
7
Care and Maintenance
1
2
Cleaning the System
• Use a soft cloth to wipe away dirt from the DS-U1, and the cables.
• Before cleaning the camera head, first attach the C mount cap. Then use a soft cloth to
wipe away dirt.
• Use a blower to blow away dirt inside the camera head mount.
When doing so, be sure not to touch the glass filter on the front of the CCD. If you do
touch the glass filter, or if dirt cannot be removed from it, contact your nearest Nikon
representative and have them clean it.
• Do not use organic solvents (e.g., alcohol, ether, or paint thinner) to clean the coated,
plastic or printed parts. Doing so could result in discoloration or in separation of the
printing.
Storage
• Turn off the power when the system is not in use.
• If the system will not be used for an extended period of time, unplug the power cord.
• Do not store the system in an environment that is hot, humid, dirty or dusty.
• Attach the C mount cap when storing the system.
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Chapter 8 Troubleshooting
1 Power Supply
8
If you experience any problems, check the troubleshooting list below.
1
The power does not
come on.
The main unit is hot
to the touch.
If you are still not able to resolve the problem, consult with your nearest Nikon representative.
Power Supply
Symptom Corrective action
Troubleshooting
• Make sure the power cord is plugged firmly into an AC outlet at one
end and the AC-IN connector on the DS-U1 main unit on the other.
• Use the power cord supplied with the system.
• Turn on the POWER switch.
• The main unit temperature may increase when used in a hot or
confined space. If the high temperature is accompanied by a burnt
smell or other offensive smells, turn off the switch, unplug the power
cord and ask for repair.
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8
Chapter 8 Troubleshooting
2 Image Output
2
Symptom Corrective action
No image appears.
Image Output
• Connect the cables securely.
• Connect the cables firmly in their specified locations.
• Connect the camera head correctly.
• Remove the C mount cap from the camera head.
• Place the subject within the field of view of the microscope or lens.
• Direct the optical path of the microscope to the camera.
• Make sure the PC's USB port, the USB interface board installed in the
PC, and USB hub comply with the USB 2.0 standard.
• Confirm that only one hub stage exists between the PC's USB port and
the DS-U1. We strongly recommend against using more than one hub.
• Use the USB 2.0-compliant cable to connect the DS-U1 to the PC's
USB port.
• Check that the OS version is compatible with the system. Mac OS is
not supported.
Supported OSs
Windows 2000, Service Pack 4 (SP4) or later
Windows XP, Service Pack 1 (SP1) or later
Fixed red, blue,
green, white/black
images appear on the
screen.
• Make sure the PC is installed with the DS-U1 driver. The DS-U1 driver
is provided on the CD-R disc supplied with the product.
=> "Chapter 6 Installing the Device Driver"
• Use Microsoft's standard USB 2.0 driver as the USB controller device
driver.
Using a device driver supplied by a different company may result in
improper operation.
=> "Chapter 6 Installing the Device Driver"
• Make sure the application software used is compatible with the DS-U1.
• Set the correct exposure with the application software.
=> To make settings, see the instructions for the application software.
• Connect the camera cable securely.
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Chapter 8 Troubleshooting
2 Image Output
Symptom Corrective action
The image is out of
focus.
The image is too dark
or too bright.
The color is poor.
• Set the contour emphasis properly using the application software.
=> To make settings, see the instructions for the application software.
• Turn off the electronic zoom using the application software.
=> To make settings, see the instructions for the application software.
• Focus the microscope or lens correctly.
• Do not use the system in a vibration-prone place.
• Adjust the aperture diaphragm correctly.
(The aperture diaphragm should be adjusted to approximately 70% to
80% of the numerical aperture of the objective, or 70% to 80% of the
pupil of the objective.)
• Avoid over-enlargement.
(The scaling factor should be set in a range of 500 to 1,000 times the
numerical aperture of the objective.)
• Set the correct exposure and tone using the application software.
=> To make settings, see the instructions for the application software.
• Set the microscope illumination at an appropriate level.
• Set the white balance using the application software.
=> To make settings, see the instructions for the application software.
• Adjust the color compensation using the application software, if it is
set too high.
=> To make settings, see the instructions for the application software.
• Turn off hue adjustment via the application software, if applicable.
=> To make settings, see the instructions for the application software.
• Set the correct color settings for the PC monitor.
• Set the color temperature of the illumination to an appropriate level.
8
- 33 -
Chapter 8 Troubleshooting
2 Image Output
Symptom Corrective action
The contrast is low.
• Set the tone appropriately using the application software.
=> To make settings, see the instructions for the application software.
• Set the black level to the appropriate value using the application
software.
=> To make settings, see the instructions for the application software.
• Adjust the size of the field diaphragm so that it circumscribes the
viewfield.
• Adjust the size of the aperture diaphragm to approximately 70% to
80% of the numerical aperture of the objective.
• Use an appropriate filter.
When using a phase contrast microscope or an interference
microscope (two luminous fluxes or multiple luminous fluxes), insert
the specified filter. With a black and white image, contrast is improved
by inserting a green interference filter (GIF). Contrast in color images
is enhanced by inserting a filter having a complementary color to that
of the specimen.
• Adjust the ambient light around the microscope.
Make the room darker, or place caps on the binocular eyepiece, for
example.
• Check the contrast of the specimen itself.
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Chapter 8 Troubleshooting
3 Camera Control from the PC
3
Symptom Corrective action
Unable to control
camera functions.
(Or incorrect settings
result.)
Camera Control from the PC
• Connect the DS-U1 and the PC securely with the USB cable.
• Make sure the USB cable is connected correctly to the specified
terminal.
• Make sure the PC's USB port, the USB interface board installed in the
PC, and USB hub comply with the USB 2.0 standard.
• Confirm that only one hub stage exists between the PC's USB port and
the DS-U1. We strongly recommend against using more than one hub.
• Use the USB 2.0-compliant cable to connect the DS-U1 to the PC's
USB port.
• Check that the OS version is compatible with the system. Mac OS is
not supported.
Supported OSs
Windows 2000, Service Pack 4 (SP4) or later
Windows XP, Service Pack 1 (SP1) or later
• Make sure the DS-U1 driver is installed on the PC. The DS-U1 driver is
provided on the CD-R disc supplied with the product.
=> "Chapter 6 Installing the Device Driver"
• Use Microsoft's standard USB 2.0 driver as the USB controller device
driver.
Using a device driver supplied by a different company may result in
improper operation.
=> "Chapter 6 Installing the Device Driver"
• Make sure the application software used is compatible with the DS-U1.
8
- 35 -
Chapter 8 Troubleshooting
4 Microscope Control from the PC
4
Symptom Corrective action
Unable to control
microscope functions.
(Or incorrect control
results.)
Unable to display
microscope status.
(Or incorrect status
information is
displayed.)
Microscope Control from the PC
• Use only the Nikon 80i/90i Microscope. The system cannot be used
with a microscope from a different company or other Nikon
microscope models.
• Turn on the power switch for the microscope.
• Wait until the microscope is ready for operation. It takes about 30
seconds for the microscope to be ready.
• Connect the USB cable securely between the DS-U1 to the digital
imaging head on the 80i or the 90i microscope.
• Confirm that only one hub stage exists between the PC's USB port and
the DS-U1. We strongly recommend against using more than one hub.
• Use the USB supplied with the microscope to connect the microscope
to the DS-U1.
• Use the application software designed for control of the Nikon 80i/90i
Microscope.
• Make sure the microscope initial setting has been performed.
• Change the registration if the objective or filter has been changed.
- 36 -
Chapter 9 Specifications
1 DS Camera Control Unit DS-U1
9
Specifications
1
Camera control
Exposure control Program AE, shutter speed priority AE, focus AE, manual, with AE lock function
Photometry Average photometry, peak hold photometry, photometry area size (3 steps)
Electronic shutter 1/1000 to 60 seconds (with DS-5M)
Exposure level
Light source color
temperature range
White balance Set method, color balance adjustment
Color correction Saturation, hue adjustment, monochrome, inversion, other special effects are
Image correction Brightness correction, black level correction, gradation correction, shading correction,
CCD mode 5M Interlace Mode (max. 3.75 frames/sec)
Output image size 2560 x 1920 pixels, 1280 x 960 pixels, 640 x 480 pixels
DS Camera Control Unit DS-U1
1/1000 to 600 seconds (with DS-5Mc)
Range: ±2.0 EV (1/3 EV steps)
2800K to 6800K
selectable.
noise reduction, horizontal/vertical inversion of image
1.3M Progressive Mode (max. 7.5 frames/sec)
1.3M Interlace Mode (max. 6.8 frames/sec)
Center Scan Mode (max. 15 frames/sec)
* Figures in parentheses ( ) indicate display speed when the display resolution of the
control PC is set to 640 x 480 pixels.
9
Other functions
Scene mode Selectable from a total of six biological and industrial modes
Custom setting Seven modes
Autofocus Possible only when connected to the Nikon 90i Upright Microscope
Image freeze Possible
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Chapter 9 Specifications
1 DS Camera Control Unit DS-U1
Interface
USB1.1 host interface Connects to the Nikon 80i Microscope equipped with the Digital Imaging Head, or the
Nikon 90i Microscope.
USB2.0 device
interface
General
Supports Vendor Unique class. Connects to control PC.
External dimensions
Weight 1.0 kg
Rated input voltage 100-240 VAC, 50/60 Hz, 0.3 A max.
Power consumption Approx. 43 VA
180.5(W) × 68.4(H) × 114.5(D) mm (not including protrusions)
- 38 -
Chapter 9 Specifications
2 DS Camera Head DS-5M
2
Image pickup device 2/3-inch square, 5,240,000-pixel IT-CCD
Frame rate 3.75 fps (5M Interlace Mode), 7.5 fps (1.3M Progressive Mode), 6.8 fps (1.3M Interlace
Quantization 12 bits
Sensitivity Equivalent to ISO64 to 3200 in terms of film sensitivity
Lens mount C mount
External dimensions
Weight 230 g
Fixing tripod mount Tripod screw for camera
3
Image pickup device 2/3-inch square, 5,240,000-pixel IT-CCD
Frame rate 3.75 fps (5M Interlace Mode), 7.5 fps (1.3M Progressive Mode), 6.8 fps (1.3M Interlace
Quantization 12 bits
Sensitivity Equivalent to ISO64 to 3200 in terms of film sensitivity
Lens mount C mount
External dimensions
Weight 290 g
Fixing tripod mount Tripod screw for camera
CCD cooling Cooling with Peltier device
DS Camera Head DS-5M
Mode), 15 fps (Center Scan Mode)
(Tone 3, camera sensitivity: x1 to x46)
Usable lens: Protruding no more than 10 mm from the mount surface into the camera
Effective luminous flux: Telecentric system F2.8
Image circle: 2/3-inch, 11 mm in diameter
91(W) × 76(D) × 41(H) mm
DS Cooled Camera Head DS-5Mc
Mode), 15 fps (Center Scan Mode)
(Tone 3, camera sensitivity: x1 to x46)
Usable lens: Protruding no more than 10 mm from the mount surface into the camera
Effective luminous flux: Telecentric system F2.8
Image circle: 2/3-inch, 11 mm in diameter
91(W) × 76(D) × 41(H) mm
Ambient temperature: -20°C
9
- 39 -
Chapter 9 Specifications
4 Overall Specifications
4
Operating environment
Temperature 0° to 40° C
Humidity 85%RH max. (No condensation)
Altitude 2000 m max.
Pollution Degree 2
Installation Category 2
Protection class Class I
Storage environment
Temperature –20° to 60° C
Humidity 90%RH max. (No condensation)
• The contents of this manual are subject to change without notice.
• Due to an unavoidable characteristic of the CCD, there may be some missing pixels. Some of them
may be automatically corrected, and the image may appear as if there are no missing pixels.
Overall Specifications
Indoor use only
Conforming standards This product conforms to the UL60950-1 standard.
This product conforms to the EN60950-1 standard.
This product satisfies the FCC 15B Class A standard.
This product satisfies the EU EMC Directive.
This product satisfies the EU Low Voltage Directive.
This equipment has been tested and found to comply with the specifications for a Class
A digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference
when the equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications.
Operation of this equipment in a residential area may cause harmful interference, in
which case the user will be required to correct the interference at his own expense.
This class A digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.
- 40 -
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