Siemens MOBILETT XP User manual

© Siemens AG
The reproduction, transmission or use
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reserved.
Print No.:
Moser
MOBILETT XP Digital
System
Troubleshooting Guide
SP
2005
SPR8-230.840.30.03.02
Replaces: SPR8-230.840.30.02.02
English
Doc. Gen. Date: 12.05
Imaging System
01818447

2 Revision / Disclaimer
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1Revision / Disclaimer
Document revision level
The document corresponds to the version/revision level effective at the time of system
delivery. Revisions to hardcopy documentation are not automatically distributed.
Please contact your local Siemens office to order current revision levels.
Disclaimer
The installation and service of equipment described herein is to be performed by qualified
personnel who are employed by Siemens or one of its affiliates or who are otherwise
authorized by Siemens or one of its affiliates to provide such services.
Assemblers and other persons who are not employed by or otherwise directly affiliated
with or authorized by Siemens or one of its affiliates are directed to contact one of the
local offices of Siemens or one of its affiliates before attempting installation or service pro-
cedures.

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1- 0Table of Contents
1 _______ Imaging system overview _________________________________________ 5
System overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
CXDI PC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Function of CXDI PC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Hardware description of the CXDI PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Detector (imaging unit) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
PCB-50Di board of the detector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
PCB-50 LED board of the detector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Power box. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Function of the power box: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
PCB-50 X-ray board of the power box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Remote switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Power supply of the power box. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Power box initialization switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Available imaging time (normal imaging/long-term imaging) . . . . . . . . . . . . . . . . . . . . . 13
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2 _______ Error messages of the imaging system_____________________________ 14
General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Fatal error. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Alert . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Attention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Hardcopy messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Error return values for DICOM print services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
3 _______ Calibration of the detector _______________________________________ 55
Calibration of the detector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
General: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Prerequisite. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
4 _______ Self-test of the detector__________________________________________ 56
Self-test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Prerequisit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
5 _______ Backup and restore _____________________________________________ 58
Backup of drive partitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Restore of a drive partition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Backup/restore of the configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Backup of the configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

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Restore of the configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
6 _______ Miscellaneous _________________________________________________ 63
Password list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Generator module configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
SMPTE test image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
How to access the OS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Checking the firmware of the imaging system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
7 _______ Changes to the previous version __________________________________ 68

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2-
1Imaging sys tem overview
System overview 0
Fig. 1: Imaging system
The image system consist of the following components:
- CXDI PC (Control PC)
- Detector (imaging unit)
- Power box

6 Imaging system overview
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CXDI PC 0
The CXDI PC, based on a laptop, contains the CXDI imaging software, the LAN interface
board to the powerbox, the interface board to the MOBILETT XP Digital and the touch
screen display located on the top of the MOBILETT XP Digital.
CXDI PC is the exclusive control PC for the detector.
Therefore, even if the CXDI PC does not meet the medical equipment safety regulations,
it meets the regulations with respect to the MOBILETT XP Digital as a whole and fulfills
electrical safety requirements for the sensor unit in the event that a patient is present.
Function of CXDI PC 0
Hardware description of the CXDI PC 0
Motherboard
VGA interface, serial interface, LAN I/F to network, LAN interface to detector
(1000BASE-T).
Touch screen
ELO Touch Screen Display
- Driving control of the detector (imaging unit).
- Control of the operation unit.
- Interface with the X-ray generator.
- Correction processing for the image data. Offset correction, logarithmic conversion
and gain correction are performed for the raw image obtained by LANMIT to form
an original image.
- Image processing. Feature extraction, edge enhancement, DEP, gradation pro-
cessing, MTF improvement and other image processing operations are performed.
- Displaying the image on the imaging monitor.
- Temporarily storing the image data.
- Transferring the image data to the network.

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Detector (imaging unit) 0
The detector’s (imaging unit’s) function is listed below:
PCB-50Di board of the detector 0
The PCB-50Di board has the following functions:
- It converts the acquired X-ray image to a light signal using the fluorescent screen
and stores.
- After reading the stored electric signal (image) from the sensor, it performs the A/D
conversion and temporarily stores it on the frame memory.
- It reduces the electric signal during storing and transfers it to the CXDI PC through
the power box.
- The sensor driving control. Reading the digital image signals output from the AD
converter (PCB-50AD)
- Communication, X-ray image transferring with the CXDI PC via the power box on
the Ethernet.
- Synchronization of X-ray generation and image acquisition via the power box.
- Control of the LED display.
- Detection of the grid using the grid detecting sensor.
- Relaying of the power supplied by the power box to the PCB-50AD.
- Detection of an unusual temperature, error reporting and stopping of sensor driv-
ing.
- Detection of the X-ray emission status.
- Holding of the factory data set.

8 Imaging system overview
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Fig. 2: PCB 50Di board of the detector
PCB-50 LED board of the detector 0
The PCB-50 LED board has the following functions:
- Power supply relay (5.5V/3.3V/24V/-10V)
- LED control (POWER/READY/BUSY)
- Grid sensor connection detection.
- Case grounding around the power supply.
(Each power supply cable must be attached to the case grounding point with
screws.)

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Power box 0
The power box that connects to CXDI PC has basic insulation against the 230V AC and
also has an electric separation device.
Fig. 3: Power box
The power box consists of the following parts:
Function of the power box: 0
The power box controls signal transition with the detector (imaging unit), power supply,
signal transition with the X-ray generator. The power box can be connected to only one
detector (imaging unit).
- 50PCB-XRAY board (X-ray interface board),
- Power supply,
- Remote power switch.

10 Imaging system overview
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Fig. 4: Connection with power box and X-ray generator 1
Fig. 5: Connection with power box and X-ray generator 2
PCB-50 X-ray board of the power box 0
The PCB-50 X-ray board has the following functions:
- Interfacing with the X-ray generator.
- Relaying the signals while insulating the Internet transition. (AC230V basic insula-
tion)

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Remote switch 0
Output control of the 2nd side on the 50 power supply (7m) or 50 power supply (3m)
Power supply of the power box 0
Imaging unit with AC/ DC power supply mainly used
Additional functions:
1. Overcurrent protection:
Upon detection of an overcurrent, a shutdown and reset operation is performed
automatically.
CH1, 2: Automatic current limiting over 105% of the PEAK current (3.5A)
CH3: Shutdown over 200% of the NOMINAL current (2.5A)
CH4: Automatic current limiting over 105% of the NOMINAL current (0.2A)
CH5: Automatic current limiting at the load current (500mA)
* When the CH3 is shutdown, CH4 and CH5 are shutdown at the same time.
2. Overvoltage protection:
Upon detection of an overvoltage, the output is shutdown.
Over 115% of the rated voltage
3. The 2nd side output voltage can be switched (ON/OFF) via the remote ON/OFF control-
ler.
2nd side output display: LED (green)
Power box initialization switch 0
The LAN can be started with the factory settings when you turn on the power (the main
power of the power box and remote switch) by holding down the initialization switch (see
figure below) of the power box.
The 50G firmware contains the initialization and normal codes. (They are stored in the
PCB-50Di flash ROM).
Normally, the normal code runs on a steady basis, and only normal code is updated when
upgrading the firmware.
- Setting the cable length (3/7m) in the 50 power supply capacity.
- Installing the firm initializing code on the imaging unit boot switch.
- Rated power supply (input) : AC 100 to 120V/AC 200 to 240V
- Rated power supply (output) : DC CH1 9.5V, CH2 9.5V, CH3 6.8V, CH4 -11.5V,
CH5 27V

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Use the initialization code when the normal code in unable to start for some reason or
when you have lost the Ethernet settings. Using the initialization code sets the Ether-
net-related settings to the default settings and allows you to perform the start-up operation
for the initialization code.
In this case, the connection can be made by setting the Ethernet settings in the control PC
to the 50G default (*2).
This default connection allows you to upgrade the firmware again and also to check and
set the Ethernet settings again in order to recover the system.
Fig. 6: Power box installation switch
Initialization switch: Switch 1 mounted on PCB-50 XRY
Default settings: IP Address=192.168.100.11 (factory setting)

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Available imaging time (normal imaging/long-term imaging) 0
Overview 0
There are two available imaging times:
1. Normal imaging (0 - 1000 msec)
2. Long-term imaging (1001 - 3000 msec)
From version 6.0, the maximum imaging time is now 3 seconds for the detector, which
can be set on the GUI.

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3-
2Error messages of the imaging system
General 0
Service messages and messages from the operator's manual (customer messages) are
included.
The following table shows the alert code window.
Fig. 7: Alert window
Area
#
Severity Auto-
matic
display
Blinking
of "ERR"
Meaning
1 Fatal
error
Yes Yes The whole screen blinks red and the alert
window appears automatically. The system
cannot be recovered. A service person must
be called.
2 Alert Yes Yes A red ERR key blinks and the alert window
appears automatically. The exposure can-
not be continued without a user operation.
3 Error Yes No A red ERR key is displayed and the alert
window appears automatically. The ERR key
does not blink.The chances of the user being
able to recover the system is better than for
an alert.

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4 Warning No Yes An yellow ERR key blinks. The alert window
does not appear unless the ERR key is
pressed.
5 Attention No No An yellow ERR key is displayed. It does not
blink. The alert window does not appear
unless the ERR key is pressed.
Area
#
Severity Auto-
matic
display
Blinking
of "ERR"
Meaning

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Fatal error 0
Tab. 1 Service Fatal Error Table
Code Reply
keys
Message
-100 OK, #1:Fatal error
#2:Sensor unit: Self-check error
#3:Detected an error.#4:ER(n) (xxxx) xxxx: Error code
[Cause]
An undefined error has been found in the sensor A/D board.
[Operation after the reply key is pressed]
Nothing
-102 -14,
-15,
-95,
-98
-14
Error in starting the task in DLL (failed to begin thread.)
-15
Error in DLL resource (driver does not start.)
-95
Number of sensor units is incorrect (no sensor unit is con-
nected.)
-98Capture device cannot be found.
-103 Shut
down
#1:Fatal error
#2:READ timeout error
#3:Failed to transmit the data.
[Cause]
Image transferring from Ethernet has failed.
[Operation after the reply key is pressed]
For the reply cannot be done, the system must be shutdown.

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-105 OK/ -97 #1:Fatal error
#2:CXDCAP.INI Open error
#3:Install CXDCAP.INI file.
[Cause]
The cxdcap.ini file has not been installed.
[Operation after the reply key is pressed]
The system enters a fatal condition. All the sensor units will
therefore be disconnected. A service person needs to be called
in. However, you can transfer the image and use the study list.
-97
Cxdcap.ini file not found.
-522 OK #1:Fatal error
#2:File Open Error:filename
#3:File is not found.
[Cause]
For some reason, XXXX.BIN and XXXX.DCM files do not exist.
Or, they cannot be read.
[Operation after the reply key is pressed]
Shutdown starts. Although this problem can be solved using the
service tool, users must not use the service tool on their own.
Take necessary actions in accordance with the service person"s
instruction.
Code Reply
keys
Message

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Tab. 2 Customer Fatal Error Table
Error Code Error Message Remedy
-100 Detector Unit: Self Check Error:
Detected an Error.
•Touch OK and shut down the sys-
tem
•If Shutdown is displayed, touch it.
The system will automatically shut
down.
•If these errors occur, contact a Sie-
mens representative or distributor.
-101 Capture Board Self Check Error:
Detected Capture Board Error.
-102 Capture Device Open Error:
Failed to open capture device.
-103 READ Timeout Error: Failed to
transmit data.
-104 Requested I/O pending error:
Failed to access the device.
-105 CXDCAP.INI Open Error: Install
CXDCAP.INI file.
-106 Capture Board SelfCheck Error:
Detected Capture Board Error.
-107 Power Supply Error: Shuts down
after 10 seconds.
-522 File Open Error: <(File
name)>File not found.

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Alert 0
Tab. 3 Service Alert Table
Code Reply
keys
Message
-6 OK #1:Alert
#2:System info error
#3:A/D board info is updated.
[Cause]
The A/D board information is different from the former informa-
tion. This problem occurs when the version of the A/D board has
been updated or when the connected units have been changed.
If this error occurs when no such changes have been made, it is
attributed to another problem. In this case, a service person
needs to be called in.
[Operation after the reply key is touched] The A/D board infor-
mation is renewed.
-8 OK #1:Alert
#2:System self-check error
#3:Call a service person and let him/her know the error code.
[Cause]
An error has been found by a self-check.
[Operation after the reply key is pressed]
Although imaging is possible, image may be degraded. There-
fore, a service person needs to be called in.

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-116 OK #1:Alert
#2:Sensor unit:Self-check error
#3:Detected an error.
#4:ER(n) (xxxx) n: Sensor index (1 to 4) xxxx: Error code
[Cause]
An undefined error has been found in the sensor A/D board.
[Operation after the reply key is pressed] Nothing
-5002 OK #1:Alert
#2:OPU-CCR RPC Error
#3:OPU-CCR RPC Error
[Cause]
For some reason, the CCR software has shut down.
[Operation after the reply key is pressed]
Code Reply
keys
Message