2.5. Optical media drives................................................................................................................................ 6
2.6. Memory bank configurations................................................................................................................... 6
EasyVision RAD release 4.2 is a workstation as well as an acquisition system for PCR Readers. Beside that
the EasyVision RAD serves as an image processing system with printing capabilities. PCR Readers can
connect with both DMS interface and via Ethernet to an EasyVision RAD.
Moreover the EasyVision RAD 4.2 supports multi reader configurations with:
- 1 DMS Reader
- up to 2 network Readers
dependent on the performance of the hardware used.
The Single User Workstation
If there is only one EasyVision connected to one or more readers/USITs, the situation is like that before
release 4.2. To differentiate between such a single EasyVision RAD and those in a cluster configuration, we
call the single system a Single User Workstation.
The EasyServer
Within an EasyVision RAD cluster, the EasyVisions use a common place to store their images. The system
which does this is called the EasyServer. It controls the configuration of the cluster by controlling the
software licenses, it handles the import from modalities, the printing to film, and all communication outside
the cluster, for instance with the archive, external DICOM databases, or other clusters and workstations of
other vendors.
The Workspot (Client)
The EasyServer makes all images available to all EasyVisions in the cluster. The EasyVisions which also
run the RAD applications (the Workspots) don’t have an own image database and use the image database
of the RAD server. The hardware configuration of the Workspot may vary from an UltraSparc 60 with lots of
memory for fast and intensive image postprocessing, to a PC with a Java enabled Web Browser for basic
image viewing.
1.1. D
OCUMENTATION STRUCTURE
Delivered with the system
- System Manual EasyVision RAD 4.2
- Network Manual
- Printer Compatibility
Delivered with the software
- Release Bulletin EasyVision RAD 4.2 Level n
- DICOM Conformance Statement
Delivered with the Sun workstation
- Unit Manual EasyVision RAD Sun Ultra or SunBlade
EasyVision RAD system are mostly sold as part of a PCR system treating the special needs of CR images.
Data can be imported from other modalities or other workstations as well.
EasyVision Release 4 is based on a client/server computing technology. This means a different configuration
will appear: Users on a workspot use information that resides in a database on a central server and is
received from a larger variety of sources.
ECHNOLOGY
1.3. T
To remove and replace EasyVision field replaceable units (FRUs), you will need the following tools and
materials:
• Standard toolkit
• Anti-static discharge kit
• Service network hub 10/100Mbit
• Service PC + null modem cable (25pin) for back-up of configuration files.
See Remote Service Manual for pin layout)
• Densitometer for laserprinter (e.g. X-Rite 331)
• Reflection densitometer for paperprinter (e.g. X-Rite 400)
Terminal Name : USIT 1
Terminal IP Address : 192.0.0.2
EV rad Names : EV 1
EV rad IP Adresse : 192.0.0.1
Display : EV1
Hosts : 192.0.0.1 EV1
192.0.0.3 AC 5000F
192.0.0.4 AC 5000E
IP Name : EV 1
IP Address : 192.0.0.1
3.2. PCR M
ULTI READER CONFIGURATION
Client USITReader USITReader
IDT
EasyVision
(Work spot)
Server Name : USIT 1
Server IP Address : 192.0.0.2
Terminal Name : USIT 3
Terminal IP Address : 192.0.0.4
EV rad Name : EV 1
EV rad IP Address : 192.0.0.1
Client USIT
Server Name : USIT 1
Server IP Address : 192.0.0.2
Terminal Name : USIT 2
Terminal IP Address : 192.0.0.3
EV rad Name : EV 1
EV rad IP Address : 192.0.0.1
Server Name : USIT 1
Server IP Address : 192.0.0.2
Terminal Name : USIT 4
Terminal IP Address : 192.0.0.5
EV rad Name : EV1
EV rad IP Address : 192.0.0.1
Display : EV1
Hosts : 192.0.0.1 EV1
192.0.0. 9 AC 500F-B
192.0.0.10 AC 500E-B
IP Name : EV 2
IP Address : 192.0.0.6
hub
Ethernet
Server USIT
Fast Ethernet
Hospital
Network
Reader
EasyVision
(server)
IDT
IP Name : EV 1
Terminal Name: USIT 1
Terminal IP Address : 192.0.0.2
EV rad Name : EV 1
EV rad IP Address : 192.0.0.1
Display : EV1
Hosts : 192.0.0.1 EV1
192.0.0.7 AC 5000F- A
192.0.0.8 AC 5000E- A
IP Address : 192.0.0.1
Remark:
Hostnames and IP Addresses are
examples and should be adapted to
the network
Building blocks to build a network, like hubs, switches and other related parts, are NOT part of the
EasyVision delivery. These parts have to be purchased locally.
4.1. C
In this cluster concept two networks are determined. Network connection via Base-T Ethernet.
Hardcopy unit board Ethernet card (Quad / Single) Dome Md2 greyscale framebuffer for 2 monitors Creator card (True color) Twin SCSI Card
The main part of this section describes the hardware installation per system. This can be a standalone
EasyVision, a Server or a Workspot! Look at the commercial order what is appropriate for your environment.
For a client/server environment installation, see chapter 4.3 Client / server.
Internal hard drive
CRT: Color 17", 21"; greyscale 21"
Image disks PTI 2
Memory Extension
2. TIME AND PERSONNEL NEEDED
The total installation can be done by just one person.
The total installation of a stand-alone EasyVision can be done within eight hours. Even the installation of a
small network can be completed within 8 hours.
3. PHYSICAL INSTALLATION
The software has been installed at the factory. The software installation keeps track of the SCSI chain
configuration. For this reason it is very important to build the same hardware configuration as assembled in
the factory. The SCSI chains on the SUN and corresponding peripheral cabinets are labeled with stickers
(SCSI-A, SCSI-B or SCSI-C).
If the SCSI chain changes for any reason (e.g. an option) the OS and AS software must be reinstalled!
There are no transport lockings.
• All components of the system should be placed on a table.
Do not place the system on the floor to avoid damage (kicking the system with feet, water (cleaning
personnel), dust and dirt etc.).
• Place peripheral cabinet(s) next to the Sun workstation.
• Place keyboard within reach on the table.
• Place mouse + mouse pad within reach on the table.
• Place the mains distribution unit within reach on the table. The mains distribution unit contains the
• If a network is not connected to EasyVision, connect the loopback connector to the Ethernet connection
at the end of the adaptor cable. This suppresses the UNIX message 'no carrier' (to console).
• Diagnostic purpose in Forth Diagnostics, see Unit Manual.
In case of a Single/Quad Ethernet card: The unused controllers must have an Ethernet loopback connector
4.5. L
Hardcopy units with point-to-point connection are connected to the EasyVision via split cable by a DATA
and CONTROL cable (SUB-D 37p connectors). Connect the Data and Control cables.
Ensure that the correct connections have been made for the DATA and CONTROL cables. Interchanging
Refer to the chapter "Connecting a Printer" in this Section 2.
4.6. M
THERNET LOOPBACK CONNECTOR
________________
ASER HARDCOPY UNIT (POINT-TO-POINT
these cables may destroy the hard copy interface board.
________________
AINS CABLES
NOTE
connected
NOTE
)
Fit the correct mains plug to the mains cable of the power distribution unit provided. A couple of mains plugs
are delivered with the system but if the correct one for your environment is not there, you will have to obtain
one locally.
• Connect the mains cable between the Sun workstation and the power distribution unit.
• Connect the mains cable between the peripheral cabinet(s) and the power distribution unit.
• Connect the mains cable between the monitor and the power distribution unit.
• Connect the mains cable to a mains wall socket.
• The hardcopy unit's power cable may now be connected to the mains supply (if relevant).
NOTE
Make sure that the HCU has been connected to the same mains distribution point as the EasyVision. This is
important to protect both the HCU interface of the EasyVision RAD and the interface of the HCU from
voltage differences dangerous for the electronic interface components.
4.7. C
Relieve the power cable, network cable and hardcopy cables with Ty-Raps or flexible cable wrapper
delivered.
In the service manual Imager Compatibility you will find a compatibility list of the hardcopy units supported
by the EasyVision. Furthermore you will find the settings for the various hardcopy units, when connected to
EasyVision. Usually the HCU service engineer will configure the HCU and will have the information
necessary to do this. In some cases however he may not be aware of special settings when connecting to
EasyVision.
6.2. SCSI P
Note: The maximum length of a SCSI chain, including the printer SCSI cable, is 3 meters !!!
See Z drawings.
To connect an SCSI Printer, remove the SCSI terminator from the peripheral enclosure.
Connect the printer SCSI-cable and SCSI adapter narrow/narrow between the SCSI connector of the
peripheral enclosure and the printer itself or if relevant to a SCSI booster.
Put the SCSI terminator on the second SCSI connector of the printer or in case of a SCSI booster the
termination is done by the SCSI extender (so no external terminator required).
For detailed installation information of SCSI printers please refer to the installation manual delivered with the
printer.
6.3. N
ARDCOPY UNIT
RINTER
ETWORK PRINTER
The network printer is connected to the network.
6.4. P
A PostScript printer can be connected to the parallel port (max. length - 3m).
The operating system, application software and license file are factory installed. For software configuration
and customization see Release Bulletin.
2. POWER ON
Check if the mains switch of the Sun computer and its peripheral devices are in the ON position.
Switch on the complete system by switching on the switch of the power distribution box. The light on the
mains switch box is always on when power is applied to it.
2.1. P
After power on the factory-defined Power On Self Test (POST) phase and the OpenBoot PROM phase are
performed automatically (see also chapter "Sun Troubleshooting Overview", paragraphs "Factory Defined
Boot Mode" and "After Power Is Switched On").
POST phase
During the POST phase the blinking Caps Lock LED on the keyboard will tell you the POST is in progress.
At successful completion of the POST phase the OpenBoot PROM firmware takes control.
OpenBoot PROM phase
During the OpenBoot PROM phase (high level POST) you will first see "Testing Memory" on the screen. If
the OpenBoot PROM phase passes error free the system will boot automatically. If an error occurs, a
message on the screen will appear telling you which unit failed.
Now the system should boot, as the SunOS and Application Software has already been loaded at the
factory.
2.2. S
OWER ON SELF TEST AND OPENBOOT
TART-UP MENU
PROM
PHASES
After boot up the system will display the Start- up Menu. If no selection (number + <Enter>) is made within
10sec, automatically the Application will be started!
1. Start Application
2. Start Customizing
3. Go to Service Menu
4. Go to Installation/Configuration Menu
0. Shutdown
Select item 4 to start the configuration program.
2.3. C
Regarding configuration please refer to the Release Bulletin EasyVision RAD Release 4.2.chapter
configuration.
Regarding customization refer to the instructions for use of the EasyVision RAD.
The brightness and contrast settings are not factory set. To adjust the settings the monitor must be switched
on for at least 30 minutes. Please refer to the Instructions For Use of the EasyVision RAD for how to adjust
the monitor(s).
Should two monitors be placed next to each other pay particular attention to the fact that brightness
perception may differ, depending on the position with respect to the monitor. You must sit in the central
position to verify if there is equal brightness.
NOTE
When you configured EasyVision you should have selected "Normal" for the Monitor correction. (see
Release Bulletin chapter: Configuration). The other selections (Dark and Bright) are only necessary if this
procedure does not give the correct results.
________________
5. HARD COPY UNIT CALIBRATION
5.1. I
After the system has been configured and customized, the correct density calibration (gamma correction
curve) and the pixel size calibration must be carried out on the EasyVision.
The HCU calibration is necessary to establish a correction (curve) between the EasyVision RAD and a
printer (HCU). This correction adapts the EasyVision printing chracteristics to individual deviations of the
printer chracteristics such as laser power adjustment, film chracteristics, developer chemistry or temperature
etc.
The HCU calibration is done in two major steps:
1. The density calibration (Gamma Correction) with HCU calibration and verification of it
2. The pixel size calibration
Note: Both the density calibration and pixel calibration have to be carried out for all media of all printers
connected.
5.2. P
The hard copy unit is setup properly with respect to its configuration (this has to be done by the printer
manufacturers service engineer)
The printers self-calibration has been checked or corrected (manufacturers service engineer or hospital
personnel)
The densitometer has been calibrated and is operating correctly (Philips service personnel)
5.3. HCU D
NTRODUCTION
RECONDITIONS
ENSITY CALIBRATION
In order to use only the test image PrinterCalibration in its original unmodified condition all testimages must
be deleted and then loaded again.
6. Click [Test images]. The Test images window is displayed.
7. In the area Printer test images click [Load]. 23 test images are loaded into the database.
8. Click [Exit].
9. Exit the application and go to Service Menu.
10. Select 4. Printer Menu:
Service Menu
1. Diagnostics Menu (sunvts and product diagnostics)
2. Sun OS Menu (optical disk format and Sun Os commands)
3. File Menu (file transfer and manipulation commands)
4. Printer Menu (printer tests)
5. Monitor Menu (Monitor test images and adjustment)
6. PCR Systems (PCR diagnostics menu)
11. Select 1 HCU Calibration:
Printer Menu
1 HCU Calibration (start hardcopy unit calibration)
2 Start Printer Status Request
3 Start Data Channel Printer Test
4 Start Printer Test
5 Start S-bus/PCI Printer Visual Interface Test
0 Return to Service Menu
The Hard Copy Unit start screen is displayed. HCU Gamma correction and pixel correction must be
carried out for all configured printers and media sizes.