Sirona Sivision 2, Sivision 3 Service manual

Download

Page 1

kÉï=~ë=çÑW=

NMKOMMQ

pfsfpflk=OLP

pЙкобЕЙ=j~ем~д===== =

bеЦдблЬ

IMPORTANT:

• In case of faults which you are unable to eliminate with the help of this manual, please contact our Customer Service Center.

• It is essential that you take this Service Manual along with you on every customer call.

Furthermore, yo u must always have the spare parts list and wiring diagrams with you as well.

You can order additional copies of this Service Manual under the

• Order number 59 07 097 from our department DZL 1 in Bensheim.

See reverse side of manual for address.

59 07 097 D 3322.076.02.04.02 10.2004

Page 2

Page 3

kÉï=~ë=çÑW=

NMKOMMQ

pfsfpflk=OLP

pЙкобЕЙ=j~ем~д====

bеЦдблЬ

Page 4

Page 5

SIVISION 2/3

Contents

Page 6

Contents

Important information ........................................................... 1 – 1

1.1 Symbols................................................................................. 1 – 2

1.2 Abbreviations......................................................................... 1 – 3

1.3 Overview................................................................................ 1 – 4

2 SIVISION 2 .............................................................................. 2 – 1

2.1 General service aids.............................................................. 2 – 2

2.2 C2

2.2.1 Overview of PCBs/modules .................................................. 2 – 3

2.2.2 Dentist element with SIROCAM 2 ......................................... 2 – 3

2.2.3 Patient chair .......................................................................... 2 – 5

2.2.4 Monitor ................................................................................. 2 – 6

2.2.5 Video application with PC interfacing ................................... 2 – 7

2.2.6 Block diagram of C2

2.2.7 Block diagram of C2

2.3 ProFeel video application ...................................................... 2 – 9

2.3.1 Overview of PCBs/modules .................................................. 2 – 9

2.3.2 Compact box on the lamp support ........................................ 2 – 9

2.3.3 Monitor ................................................................................. 2 – 10

2.3.4 Compact box PC connection ................................................ 2 – 10

2.3.5 Block diagrams ProFeel with SIVISION 2 ............................. 2 – 11

with SIROCAM 2 in the dentist element,

second monitor C2

with SIVISION 2 SIROCAM 2 on C2

............................................................... 2 – 3

................................... 2 – 8

with SIVISION 2 SIROCAM 2 with PC link to C2

................ 2 – 8

3 SIVISION 3 .............................................................................. 3 – 1

3.1 Function of the camera.......................................................... 3 – 2

3.2 Video components................................................................. 3 – 3

3.3 General service aids.............................................................. 3 – 3

3.3.1 Automatic signal source switchover ...................................... 3 – 3

3.3.2 Signal source search ............................................................ 3 – 4

3.3.3 Storage and still image ......................................................... 3 – 4

3.3.4 White/black screen ............................................................... 3 – 5

3.3.5 Image quality ........................................................................ 3 – 5

3.3.6 Image failure ......................................................................... 3 – 5

3.3.7 Optimum image resolution .................................................... 3 – 6

3.4 C1

3.4.1 Overview of PCBs/modules .................................................. 3 – 7

3.4.2 Dentist element with SIROCAM 2 ......................................... 3 – 7

3.4.3 Patient chair .......................................................................... 3 – 8

3.4.4 Monitor .................................................................................. 3 – 8

3.4.5 Block diagram of C1

with SIROCAM 2 in the dentist element......................... 3 – 7

with Sivision

SIROCAM 2 with PC connection to the C1

......................... 3 – 9

59 07 097 D 3322

II D 3322.076.02.04.02 10.2004

Page 7

Contents

3.5 C1+ with SIROCAM 3/C in the dentist element...................... 3 – 10

3.5.1 Overview of PCBs/modules .................................................. 3 – 10

3.5.2 Dentist element with SIROCAM 3/C ..................................... 3 – 10

3.5.3 Patient chair .......................................................................... 3 – 11

3.5.4 Monitor ................................................................................. 3 – 12

3.5.5 Block diagram of C1 SIROCAM 3/C with PC connection to the C1

3.6 C2

with SIROCAM 2 in the dentist element......................... 3 – 14

3.6.1 Overview of PCBs/modules .................................................. 3 – 14

3.6.2 Dentist element with SIROCAM 2 ......................................... 3 – 14

3.6.3 Patient chair .......................................................................... 3 – 15

3.6.4 Monitor .................................................................................. 3 – 15

3.6.5 Block diagram of C2 SIROCAM 2 with PC connection to the C2

3.7 C2

, C4+, M1+ SN £ 69.999

with SIROCAM 3/C in the dentist element............................. 3 – 17

3.7.1 Overview of PCBs/modules .................................................. 3 – 17

3.7.2 Dentist element with SIROCAM 3/C ..................................... 3 – 17

3.7.3 Patient chair ......................................................................... 3 – 19

3.7.4 Monitor ................................................................................. 3 – 20

3.7.5 Block diagram of C2

SIROCAM 3/C with PC connection ....................................... 3 – 20

3.8 C2

, C4+, M1+ from SN 70.000

with SIROCAM 3/C in the dentist element............................. 3 – 21

3.8.1 Overview of PCBs/modules .................................................. 3 – 21

3.8.2 Dentist element with SIROCAM 3/C...................................... 3 – 21

3.8.3 Patient chair ......................................................................... 3 – 23

3.8.4 Monitor ................................................................................. 3 – 24

3.8.5 Block diagram of C2

SIROCAM 3/C with PC connection ....................................... 3 – 24

3.9 C3

with SIROCAM 3/C in the dentist element...................... 3 – 25

3.9.1 Overview of PCBs/modules .................................................. 3 – 25

3.9.2 Dentist element with SIROCAM 3/C ..................................... 3 – 25

3.9.3 Patient chair ......................................................................... 3 – 26

3.9.4 Monitor ................................................................................. 3 – 27

3.9.5 Block diagram of C3 SIROCAM 3/C with PC connection to the C3

Camera in the dentist element .............................................. 3 – 28

3.10 C5

with SIROCAM 3/C in the dentist element...................... 3 – 29

3.10.1 Overview of PCBs/modules .................................................. 3 – 29

3.10.2 Dentist element with SIROCAM 3/C ..................................... 3 – 29

3.10.3 Patient chair ......................................................................... 3 – 30

3.10.4 Monitor ................................................................................. 3 – 31

3.10.5 Block diagram of C5 SIROCAM 3/C with PC connection to the C5

Camera in the dentist element .............................................. 3 – 32

with Sivision

with Sivision 3

,C4+ and M1+ with Sivision 3

/C4+/M1+ with Sivision 3

with Sivision 3

..................... 3 – 13

......................... 3 – 16

bеЦдблЬ

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

III

Page 8

Contents

3.11 C3+/C4+/C5+ with SIROCAM 3/C

in the assistant element (not for C5+ Turn) ........................... 3 – 33

3.11.1 Overview of PCBs/modules .................................................. 3 – 33

3.11.2 Assistant element with SIROCAM 3/C .................................. 3 – 33

3.11.3 Patient chair ......................................................................... 3 – 34

3.11.4 Monitor ................................................................................. 3 – 35

3.11.5 Block diagram of C3

/C4+/C5+ with Sivision 3 SIROCAM 3/C with PC connection and camera

on the assistant element ....................................................... 3 – 36

3.12 C6 with SIROCAM 3/C

in the dentist element............................................................. 3 – 37

3.12.1 Overview of PCBs/modules .................................................. 3 – 37

3.12.2 Dentist element with SIROCAM 3/C ..................................... 3 – 37

3.12.3 Patient chair ......................................................................... 3 – 38

3.12.4 Monitor ................................................................................. 3 – 38

3.12.5 Block diagram of C6 with Sivision 3

SIROCAM 3/C with PC connection to the C6 ....................... 3 – 39

3.13 C8 with SIROCAM 3/C in the dentist element ....................... 3 – 40

3.13.1 Overview of PCBs/modules .................................................. 3 – 40

3.13.2 Dentist element with SIROCAM 3/C ..................................... 3 – 40

3.13.3 Patient chair ......................................................................... 3 – 41

3.13.4 Monitor ................................................................................. 3 – 41

3.13.5 Block diagram of C8 with Sivision 3

SIROCAM 3/C with PC connection to the C8 ....................... 3 – 42

3.14 C8

with SIROCAM 3/C in the dentist element...................... 3 – 43

3.14.1 Overview of PCBs/modules .................................................. 3 – 43

3.14.2 Dentist element with SIROCAM 3/C ..................................... 3 – 43

3.14.3 Patient chair ......................................................................... 3 – 44

3.14.4 Monitor ................................................................................. 3 – 44

3.14.5 Block diagram of C8 SIROCAM 3/C with PC connection to the C8

with Sivision 3

..................... 3 – 45

3.15 ProFeel with SIROCAM 3/C

in the dentist element............................................................. 3 – 46

3.15.1 Overview of PCBs/modules .................................................. 3 – 46

3.15.2 Dentist element with SIROCAM 3/C ..................................... 3 – 46

3.15.3 Water unit ............................................................................. 3 – 47

3.15.4 Monitor ................................................................................. 3 – 47

3.15.5 Block diagram of ProFeel with Sivision 3

SIROCAM 3/C with PC connection to the ProFeel ............... 3 – 48

3.16 Kompakt with SIROCAM 3/C................................................. 3 – 49

3.16.1 Overview of PCBs/modules .................................................. 3 – 49

3.16.2 Kompakt with SIROCAM 3/C ................................................ 3 – 49

3.16.3 Patient chair/water unit ......................................................... 3 – 50

3.16.4 Monitor ................................................................................. 3 – 51

3.16.5 Block diagram - Sivision 3 Kompakt (KA module) SIROCAM 3/C with PC connection Kompakt

with KA module ..................................................................... 3 – 52

3.16.6 Block diagram - Sivision 3 Kompakt SIROCAM 3/C with PC connection Kompakt

Without KA module ............................................................... 3 – 53

3.17 Retrofitting the C1, C2, C3, C4 treatment centers................. 3 – 54

59 07 097 D 3322

IV D 3322.076.02.04.02 10.2004

Page 9

Contents

4 PC connection ........................................................................ 4 – 1

4.1 Product features of the PC connection.................................. 4 – 2

4.2 Function description............................................................... 4 – 2

4.2.1 PC block diagram ................................................................. 4 – 3

4.2.2 Functional sequences ........................................................... 4 – 3

4.3 Function description of individual components...................... 4 – 5

4.3.1 Treatment center/PC inte rfac es ............................................ 4 – 5

4.3.2 Hardware and drivers ........................................... ................ 4 – 5

4.3.3 PC application programs ...................................................... 4 – 9

4.4 Service information................................................................ 4 – 12

4.4.1 Installation ............................................................................. 4 – 12

4.4.2 Known errors and limitations ................................................ 4 – 13

4.4.3 Hints for troubleshooting ....................................................... 4 – 13

bеЦдблЬ

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

Page 10

Page 11

1 Important information

Page 12

Important information

TheDentalCompanyTheDentalCompany

1.1 Symbols

C1+ dentist element

dentist element

C6 dentist element

C8, C8

dentist element

ProFeel dentist element

Assistant element

Patient chair

ProFeel patient chair

59 07 097 D 3322

1 – 2 D 3322.076.02.04.02 10.2004

Page 13

Water unit

TheDentalCompanyTheDentalCompany

TheDentalCompany

The

enta

any

ProFeel water unit

Kompakt

Monitor

PC connection

Important information

bеЦдблЬ

1.2 Abbreviations

AE Dentist element AK Connecti on box AP Dentist panel COM Serial interface PCB Printed circuit board FS Pedal (foot switch) FT Foot button GND Ground HE Assistant element HP Assistant element control HW Hardware KB Analog camera PCB KL Holder L Cable LCD Liquid Crystal Display LED Light Emitting Diode MO Monitor PC Personal Computer RGB Electrical transmission possibility for video images, i.e. image

signal split according to the basic TV colors of red, green and blue.

SDI Sirona Dental Interface (electrical, pneumatic, hydraulic plug

connection)

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

1 – 3

Page 14

Important information

ST Patient chair S video This is an image signal split into color and brightness. Com-

pared to composite video information, which is sent through a single line, this signal transmission facilitates images with less noise and higher definition. S video images have almost the same image quality as RGB images. The color depth is 16 mil-

lion colors (True Color). SW Software VGA In this Service Manual, the RGB connection between PC and

treatment center monitor is designated as VGA. It does not rep-

resent the resolution of the image signal. Sirona also uses the

designation XGA instead of VGA frequently, e.g. XGA cable. TR Support arm VAC AC voltage VDC DC voltage WE Water unit X Connector +V

iso

Galvanicall y iso lated voltage

1.3 Overview

For the sake of completeness, Sivision 1 applications are also described in the table, provided they are installed in C Line and ProFeel systems. The serial numbers (SNs) refer to the SNs of the dental units.

Overview of SIVISION 2/SIVISION 3/second monitor

Treatment center version Version PC connection

Device Camera

C1-96aSIROCAM 3/C Dentist element S3 C1 SVC PCB SVC PCB SVC retaining plate C1-96bSIROCAM 2 Dentist element S3 C1 SVC PCB SVC PCB SVC retaining plate

C1-96

C1 C1

C2 SIROCAM 2 SIVISION 1 Monitor S1 SIROCAM Box AK interface AK interface AK interface

SIROCAM 3/C Kompakt Monitor S3

SIROCAM 2 SIVISION 1 Monitor S1 SIROCAM Box AK interface AK interface AK interface

SIROCAM 3/C Dentist element S3 C1 SVC PCB SVC PCB SVC retaining plate

SIROCAM 2 Dentist element S3 C1 SVC PCB SVC PCB SVC retaining plate

SIROCAM 3/C Kompakt Monitor S3

without Second monitor --- sm C1 SVC PCB --- SVC retaining plate

SIROCAM 3/C Kompakt Monitor S3

Version

designation

Camera location

Sivision 1/2/3 or

second monitor

Siucom unit

selection

SIROCAM 3/C

direct

SIROCAM 3/C

direct

SIROCAM 3/C

direct

COM port

(RS-232 cable)

KA retaining plate KA PCB KA retaining plate

S video

connection

VGA connection

C2+,

SN ≤

69.000

SIROCAM 2 Dentist element S2 C2 CJ PCB

SIROCAM 2 Dentist element S3 C2 CJ PCB SVI PCB

On retain. plate

above 12 V

power supply

On retain. plate

above 12 V power

supply

59 07 097 D 3322

1 – 4 D 3322.076.02.04.02 10.2004

Page 15

Important information

Overview of SIVISION 2/SIVISION 3/second monitor

Treatment center version Version PC connection

Device Camera

C2+,

C3 SIROCAM 2 Sivision 1 Monitor S1 SIROCAM Box AK interface AK interface AK interface

SIROCAM 3/C Dentist element S3 C1

SIROCAM 3/C Kompakt Monitor S3

without Second monitor --- sm C2 CJ PCB ---

SIROCAM 3/C Kompakt Monitor S3

Version

designation

Camera location

Sivision 1/2/3 or second monitor

Siucom unit

selection

SIROCAM 3/C

direct

SIROCAM 3/C

direct

COM port

(RS-232 cable)

SN ≤ 69.999

SVI board

SN ≥ 70.000

SVC board

KA retaining plate KA PCB KA retaining plate

S video

connection

SN ≤ 69.999

SVI board

SN ≥ 70.000

SVC board

VGA connection

SN ≤ 69.999

SVI retaining plate

SN ≥ 70.000

SVC retaining plate

On retain. plate

above 12 V power

supply

bеЦдблЬ

C3+

SIROCAM 3/C Dentist element S3 C3 CJ PCB

SIROCAM 3/C Kompakt Monitor S3

SIROCAM 3/C

without Second monitor --- sm C3 CJ PCB ---

C4 SIROCAM 2 Sivision 1 Monitor S1 SIROCAM Box AK interface AK interface AK interface

SIROCAM 3/C Kompakt Monitor S3

C4+

SIROCAM 3/C Dentist element S3 C4 CJ PCB

SIROCAM 3/C Kompakt Monitor S3

SIROCAM 3/C

without Second monitor --- sm C4 CJ PCB ---

Assistant

element

Assistant

element

SIROCAM 3/C

direct

SIROCAM 3/C

direct

SIROCAM 3/C

direct

SIROCAM 3/C

direct

SIROCAM 3/C

direct

KA retaining plate KA PCB KA retaining plate

SVI PCB

KA retaining plate KA PCB KA retaining plate

SVI PCB

SN ≤ 69.999

SVI board

SN ≥ 70.000

SVC board

SN ≤ 69.999

SVI board

SN ≥ 70.000

SVC board

SN ≤ 69.999

SVI board

SN ≥ 70.000

SVC board

SN ≤ 69.999

SVI board

SN ≥ 70.000

SVC board

SN ≤ 69.999

SVI retaining plate

SN ≥ 70.000

SVC retaining plate

SN ≤ 69.999

SVI retaining plate

SN ≥ 70.000

SVC retaining plate

On retain. plate

above 12 V power

supply

SN ≤ 69.999

SVI retaining plate

SN ≥ 70.000

SVC retaining plate

SN ≤ 69.999

SVI retaining plate

SN ≥ 70.000

SVC retaining plate

On retain. plate

above 12 V power

supply

C5+

SIROCAM 3/C Dentist element S3 C4 CJ PCB KA PCB KA retaining plate

SIROCAM 3/C Kompakt Monitor S3

SIROCAM 3/C

without Second monitor --- sm C4 CJ PCB ---

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

Assistant

element

SIROCAM 3/C

direct

SIROCAM 3/C

direct

KA retaining plate KA PCB KA retaining plate

SN ≤ 69.999

SVI board

SN ≥ 70.000

SVC board

SN ≤ 69.999

SVI board

SN ≥ 70.000

SVC board

SN ≤ 69.999

SVI retaining plate

SN ≥ 70.000

SVC retaining plate

On retain. plate

above 12 V power

supply

1 – 5

Page 16

Important information

Overview of SIVISION 2/SIVISION 3/second monitor

Treatment center version Version PC connection

Device Camera

Version

designation

Camera location

Sivision 1/2/3 or

second monitor

Siucom unit

selection

COM port

(RS-232 cable)

S video

connection

VGA connection

C6, C8, C8

ProFeel

SIROCAM Box

a Software prerequisites:

b Software prerequisites:

c Former ProF ee l vi d eo ap pl i ca t io n (d elivery up t o 4 / 20 01 )

SIROCAM 3/C Dentist element S3

SIROCAM 3/C Kompakt Monitor S3

without Second monitor --- sm

SIROCAM 2

SIROCAM 3/C Dentist element S3

SIROCAM 3/C Kompakt Monitor S3

without Second monitor --- sm

SIROCAM 2 SIROCAM Box SIROCAM Box S1 SIROCAM Box SIROCAM Box SIROCAM Box Monitor

AK Version 3. 2 o r higher HP Version 2.5 or higher AJ Version 2.9 or higher

AK Version 3. 0 o r higher AP Version 2. 3 o r higher AJ Version 2.5 or higher

The connections for SIROCAM C and SIROCAM 3 are identical.

Video

application

Monitor S1 SIROCAM Box SIROCAM Box SIROCAM Box Monitor

SIROCAM 3/C

direct

SIROCAM 3/C

direct

PC control

not possible

SIROCAM 3/C

direct

SIROCAM 3/C

direct

PC control

not possible

SVI PCB SVI PCB SVI retaining plate

KA retaining plate KA PCB KA retaining plate

On retain. plate

--- ---

SVI PCB SVI PCB

KA retaining plate KA PCB SVI retaining plate

--- ---

above 12 V power

supply

On retain. plate

above 12 V power

supply

59 07 097 D 3322

1 – 6 D 3322.076.02.04.02 10.2004

Page 17

C2 ProFeel

2 SIVISION 2

Page 18

SIVISION 2

2.1 General service aids

Image quality/image failure l In case of poor image quality, the “Auto Setting” function of the monitor

can bring about an im pro v emen t.

l A reduction of the PC graphics card “Ref resh rate” setting to 60 Hz can al-

so bring about an improv ement in image qu ality . Afte r display par ameters on the PC graphi cs ca rd ha v e been c hange d, the “A ut o Settin g” func tion of the monitor sho uld be activated once agai n.

l If no image appears on the monitor , you can co nnect the plug of the V GA

cable of the t reatment center loc ated in the junction b ox to the V GA output of a notebook f or t est purposes .

l A second possibility of ruling out a possible ca ble problem is to replace the

VGA cab le run in t he treat ment cent er by a standard VGA cable between the PC/notebook and the mo nitor.

59 07 097 D 3322

2 – 2 D 3322.076.02.04.02 10.2004

Page 19

SIVISION 2

2.2 C2+ with SIROCAM 2 in the dentist

element, second monitor C2

2.2.1 Overview of PCBs/modules

STAEMO

Component PCB/module

Dentist element (AE) ADX = Unit electronics

AKV = Interface betwee n camer a uni t and

unit electronics KB = Came r a PCB SC2 = SIROCAM 2

Patient chair (ST) CJ = Chair PCB

NM = Monitor power supply VGA = Video converter

Monitor (MO)

bеЦдблЬ

2.2.2 Dentis t element with SIROCAM 2

The SIROCAM 2 is characterized by a high-quality optical system. The lighting is located in the dentist element and is run through a fiber-optic cable to the camera head.

SIROCAM The Sirocam 2 is intended for the smile line range close to the teeth as well

as for the full face range. The distance adjustment is continuously variable. The housing is made of titanium and the lens protective sleeve can be removed and st eril iz ed. The image memory is not located in the camera, but on the VGA converter PCB.

To compensate for cam era-s pe ci fic infl ue nce s o n the col or s etti ngs , da ta fo r the analog camera PCB KB is stored in the camera head.

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

2 – 3

Page 20

SIVISION 2

Dentist element control ADX The unit electronics (PCB ADX) d etects the pres ence of the optio nal ca mera

system in the dentist element from an identifier resistor on PCB AKV. In this case, the camera is treated by the unit electronics in the same way as an instrument.

When removal of the camera is detected by the photoelectric light barrier at the holder, information about the active video system appears on the LCD panel, and the software allows switching between live image, white screen and still image (freeze) by means of the foot switch (or keyboard).

ADX

Camera PCB KB The video signal of the camera is processed to form a standard signal

All the other instruments of th e dentist element – ap art from the Sprayvit – ar e blocked. If the camera is removed after an instrument has already been removed, it switches directly to live image mode; switching by means of the foot switch is then no longer possible.

(S video) on PCB KB. A red LED indicating the status of the communication to the camera head is

located on PCB KB:

LED off Camera OK LED flashes Camera head does not respond LED on Camera not working correctly or defective

LED

PCB AKV The interface between the camera unit and the unit el ect roni cs is PCB AKV,

on which the galvanic isol ation b etween p atient c ircui t and the operat ing and / or control voltages of th e ca me ra s ys tem is imp le me nted . The cam er a/v ideo functions are contacted to protective ground.

AKV

Functional units on PCB AKV l Switched-mode power suppl y f or ha logen lamp and fan :

The 16VAC f rom t he tr ansf o rmer in the j unctio n bo x are re ctifie d on PC B AKV and conv erted into a supply v olt age of appro x. 1 1.5VDC f o r the f a n and the halogen la mp .

This switch ed-mode power su pply is activ ated by a con trol signal from th e logic unit of the AKV.

l Power supply for the camera and it s electronics with galv anic isola-

tion:

A DC/DC converter with galvanic isolation converts the rectified input voltage of PCB AKV into a suppl y v oltag e of ap pro x. 12VDC f or the ca mera and the camer a electronics . This con verter is activ ated b y a control signal from the logic u nit of the AKV.

59 07 097 D 3322

2 – 4 D 3322.076.02.04.02 10.2004

Page 21

Description of the basic functions on PCB AKV:

SIVISION 2

l Processing of control si gnal s/status signal of the un it electr onic s/

camera with galv anic is olation:

The corresponding contr ol and status signals between the unit electronics and the camera e lectro nics are gal v anic ally isola ted f rom ea ch other by optocouplers.

These signals are su ppl ied to a log ic un it, whic h for instance gener ates the run-on time of the fan, enab ling o f the a bove pow er su pplies for halogen lamp and ca mera e lectronic s, as well as saf e ty shutd own of the ha logen lamp on overtemperature in t he lam p bo x .

l Power supply f or the logic u nit:

With the help of v ol tage re gulato rs , the nece ssary suppl y v ol tag es are generated f or the two galvanically isol ated l ogic units (+5 V an d +5 Viso).

l When the supply voltage is applied, the green LEDs V107 (+5 V) and

V106 (+20 V) light up .

l The unit electronics (PCB ADX) sends a control signal to PCB AKV when

the camera is remov ed and activ e (y ellow LED V118 (CamIn) is on), and the power supp ly f or the came r a and its el ectron ics i s ena bl ed (green LEDs V110 (+12 Viso) and V113 (+5 Viso) are on) .

l When the camera is plugg ed in, the ca mer a elec tronic s sen d a “C amer a

OK” status signal bac k to PCB AKV (yel low LED V114 (Stat usOut) is on), through which the switc hed-mode power su pply for the halogen lamp and the fan is acti v ated (gree n LED V30 4 (Lam p+) is on).

l With an active temper ature sens or (o v ertemperature case , L ED V20 0

(T emp . sens) is on), the halogen lamp is turned off, b ut the camera and f an functions remain as the y are .

l When the camera unit is deac tiv ate d b y th e unit elect roni cs , the f an c on-

tinues running for a short time.

l The two control signals Con trol_ 1 and Control_ 2 ar e currentl y not used.

bеЦдблЬ

2.2.3 Patient chair

The video converter ha s the t ask o f conv erting an S v ideo sig nal into a VGA signal.

VGA video converter The image memory function (switching between still/live image) as well as

the white screen function are contr olled through the co ntrol inputs on connec tor X2. If an S video signal is no longer present in live image mode, then the system switches to a black screen.

With a PC connection, the VGA converter is not required! The white screen is generated by the PC.

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

2 – 5

Page 22

SIVISION 2

Powe r suppl y unit The 12VDC output voltage of the pow er supply unit is required for the monitor

and the VGA converter module.

CJ, chair PCB The white screen control as well as switching between still/live image of the

converter is performed by PCB CJ (X80). With a PC connection/second monitor, PCB CJ conducts the function key

commands through the RS232 interface (X11) to the PC. The RS232 commands are structured according to the Mouse Systems Protocol, whereby only the first byte i s used. Both the control o utputs (X80 ) and the RS232 interface (X11) are galvanically isola ted, so that they can be connected directly with the PC or converter.

The transmission para meters are: 9600 baud, 8 data bits , no parity, 1 stop bit. No protocol.

PC connection PC connection of the video application/second

monitor

l The VGA cable of the PC is connected with the VGA cable of

the monitor and f astened wi th a retaining clamp on the r etaining plate of the m onitor pow er su pply unit.

l The RS232 connection is plugged into PCB CJ at position X11. (Check f or

proper fit, especia lly after se rvice work in th e area of the jun ction box)

l The grounding cable of the PC is f ast ened to the p ropo sed g round in g

point.

For PC connection of the video application only:

l The S video cable of the PC is connec ted with the S video cable of the vid-

eo application and f astened to the retaining pl ate (make sure there is correct contact with the m etal p arts of the conn ector).

2.2.4 Monitor

The monitor has two VGA inputs; VGA input A should be preferred.

The 12VDC power supply is made through the 4-pin POWER MINI DIN plug.

Refer to the operating ins tructions for operati on of the mo nitor. The LE D next to the on/off switch can assume three states:

green there is a VGA signal present orange there is no VGA signal present off monitor is switched off or no voltage available

59 07 097 D 3322

2 – 6 D 3322.076.02.04.02 10.2004

Page 23

SIVISION 2

2.2.5 Video application with PC interfacing

The camera S video signal as well as the control signals generated by the treatment center are sent to the external PC for further processing.

The analog S video si gnal is digitized on the f rame grabber card of th e PC and then converted on th e g r aph ic s card of the PC into an ana lo g VG A sign al for display on the treatment center monitor.

When the camera is removed from the dentist element, a live image is transmitted via the S video cable and a removal signal is sent to the PC via the RS232. A window with the live i mage is au tomatica lly open ed by the rem oval signal in the Sidexis/Videxis software.

When the camera is deposited, a control signal sent by the treatment center closes the window with the camera image, and the video signal is switched off.

Further control signal s sent from the treatment center to the PC via the RS232 are used for:

l switching ov er bet we en the liv e a nd the st ill imag e (b y means of t he f oo t

switch)

l saving the still imag e l switching to white/ blac k screen (whi te and b lack screen are generat ed by

the PC)

l as well as further freely configurable PC control functions

bеЦдблЬ

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

2 – 7

Page 24

SIVISION 2

The

ental

mpa

ental

mpany

tal

Camera in light barrier holder

(Removal detection: ADX)

Flange

12V

Camera module

PCB

2.2.6 Block diagram of C2+ with SIVISION 2

Lamp Fan Temp. sensor

PCB AKV

S video

Unit control

PCB ADX

Control signal

16VAC

CAN

SIROCAM 2 on C2

S video

PCB

CAN

V24

SDI connector

Control signal

RS232

1.5kV

VGA

converter

Monitor

LC display

12VDC

4kV

Network

2.2.7 Block diagram of C2+ with SIVISION 2

SIROCAM 2 with PC link to C2

Camera in light barrier holder (Removal de tection: ADX)

Flange

12V

Camera module

PCB

With a PC connection, the VGA converter is not required!

Lamp Fan Temp. sensor

PCB

Control signal

AKV

S video

Unit control

PCB ADX

16VAC

CAN

SDI connector

PCB

V24

1.5kV

RS232

Monitor

LC display

12VDC

VGA

S video

RS232

12VDC

Monitor

Graphics card

Frame grabber

4kV

VGA

Network

59 07 097 D 3322

2 – 8 D 3322.076.02.04.02 10.2004

Page 25

2.3 ProFeel video application

SIVISION

2.3.1 Overview of PCBs/modules

SIVISION

SC2

Component PCB/module

Lamp support tube MO = Monitor

NM = Monitor power supply SIROCAM 2 SCB = Sirocam 2 box VGA = VGA converter

SCB

VGA

SIVISION 2

bеЦдблЬ

2.3.2 Compact box on the lamp support

The SIVISION 2 on the ProFe el is a compact ca mera solution on the lamp support tube, consisting of screen, camera, SIROCAM 2 box, converter and power supply unit.

SIROCAM 2 The SIROCAM 2 is characterized by a high-quality optical system. The light-

ing is located in the de nti st ele me nt and is g uid ed through a fiber-optic c ab le to the camera head.

It is intended for the range close to the teeth plus smile line. The distance adjustment is continuously variable.

The housing is made of titan ium. T he lens protec tive s leeve can b e remov ed and sterilized. The image memory is not located in the camera, but on the VGA converter PCB.

A reed contact integrated in the camera enables operation by the holder installed on th e mo nit or. This means that the camera is swi t ch ed on or off by means of a magnet in the holder.

SIROCAM 2 box The SIROCAM 2 box is the basis of the SIVISION 2 video solution on the

ProFeel (refer also to the SIROCAM 2 Servi ce Manual , Part N o.: 58 24 045).

M A C

SIR

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

2 – 9

Page 26

SIVISION 2

VGA video converter The video converter has the task of con ver tin g an S video sig nal into a VGA

signal. The image memory function (switching between still/live image) as well as

the white s creen fun ction are c ontrolled through the contro l inputs on connec tor X2. If an S video signal is no longer present in live image mode, then the system switches to a black screen. The necessary control signals are fed directly to the converter input X2 by a rocker switch on the chair panel.

With a PC connection, the VG A converter is n ot required! The white screen is generated by the PC.

Powe r suppl y unit The 12VDC output voltage of the power supply unit i s required for the monito r,

the VGA converter module and the fan.

2.3.3 Monitor

The monitor has two VGA inputs; VGA input A should be preferred.

The 12VDC power supply is made through the 4-pin POWER MINI DIN plug. Refer to the operating in structions for operation of the monitor.

The LED next to the on/off switch can assume three states:

green there is a VGA signal present orange there is no VGA signal present off monitor is switched off or no voltage available

2.3.4 Compact box PC connection

PC connection PC connection of the video application/second

monitor

The 4 cables required for the PC con nection are run directly from the SIROCAM box (S video and RS232), from the monito r (VGA) and from the grounding point (protective ground wire) through the support arm and the water unit up to the PC.

In the case of t he PC con nection of the sec ond mon itor, the S video & RS232 cables are not presen t.

59 07 097 D 3322

2 – 10 D 3322.076.02.04.02 10.2004

Page 27

Camera on monitor

ental

pan

The

mpa

The

ompa

Magnet in ho lder

SIVISION 2

2.3.5 Block diagrams ProFeel with SIVISION 2

SIROCAM 2 without PC connection to ProFeel

bеЦдблЬ

Camera on monitor

Network

SIROCAM

Box

VGA

converter

S video

VGA

Monitor

LC display

12VDC

Still/live image

White screen

Fan

12VDC

4kV

Power switch

in compact

box

SIROCAM 2 with PC connection to ProFeel

Monitor

LC display

Monitor

Network

Magnet in ho lder

VGA

Graphics card

Network

SIROCAM

Box

Still/live image

Fan

S video

RS232

12VDC

4kV

S video

RS232

Frame grabber

Power switch

in compact

box

Network

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

2 – 11

Page 28

Page 29

M1 Assistant element: C3+/C4+/C5 C6/C8 ProFeel SIVISION 3 Kompakt version

3 SIVISION 3

Page 30

SIVISION 3

3.1 Function of the camera

The SIVISION 3 video application is offered with two camera types: l The SIROCAM 3/C is designed for integ ration in all units. The C3+/C4+/C5+

can also be integrated in the assistant element. There is also a compact solution with the SIROCAM 3/C, which c an be attached to units that are already installed.

l The SIROCAM 2 was offered f or the C1

SIROCAM C The SIROCAM C is an intraoral camera designed especially for the range

close to the teeth and the smile line.

SIROCAM 3 The SIROCAM 3 is the successor to the SIROCAM 2.

The optical system was improved and the electronic concept of the SIROCAM C was adopted. For example, the interface between the SIROCAM 3 and the SIROCAM C is identical.

For the SIROCAM 3 The object is illumina ted by w h ite LED s. Thes e L ED s h eat u p th e le ns of th e camera. This prevents the lens from misting over during treatment.

The camera has an internal qua d image memory . The SIROCAM 3/C can be supplied with a direc t vo lta ge o f 8.5 to 12VDC. The control s ig nal s re ac h th e camera from the treatment centers or from the PC via a serial interface. In treatment centers without a serial interface, the camera can also be controlled through discrete inputs. A reed contact integrated in the camera enables operation through an additional holder mounted on the instrument rack. The camera is switched on or off by a magnet in the instrument holder.

and the SIROCAM C:

and C2+ units until 03/20 03.

SIROCAM 2 (discontinue d 03/03 ) The SIROCAM 2 is charac terize d by a high -quali ty opt ical syste m. Th e hous -

ing is made of titanium . The l ens prot ect iv e sl eev e c an be r emo ve d an d ste r ilized. The lighting is located in the dentist element and is guided through a fiber-optic cable to the camera hea d. It is int end ed for the range close to the teeth, the smile line and the full face range. The distance adjustment is continuously variable.

The quad image memory is not located in the camera, but on the camera module integrated in the dentist element.

A reed contact integrated in the camera enables operation through an additional holder mounted on the instrument rack. The camera is switched on or off by a magnet in the instrument holder.

To compensate for camera-specific influences on the color settings, data is stored in the camera head. With the introduction of SIVISION 3, apart from a data record for the analo g camera PCB KB, a separa te data record for the digital PCB AD 2 is stored in the camera. These cameras are identified by the suffix “B” at the end of their serial number. An additional data record can be determined and store d with the white ba lance function, especially when using cameras featuring only an analog data record (without “B” suffix) in SIVISION 3 configurations. Thus it is possible to optimize the col or setting on existing SIROCAM 2 cameras in dental practices on treatment centers with SIVISION 3.

59 07 097 D 3322

3 – 2 D 3322.076.02.04.02 10.2004

Page 31

SIVISION 3

This is expedient for instance for:

l using an already av ail ab le SIROCAM 2 l individual color setting l after a lens head change

Different color patterns will pro duce different results with res pec t to the co lor display of the SIROCAM 2. Fo r exa mp le, a blu e col or pa ttern will reduc e th e amount of blue color in the video image.

After a white balanc e, the digital fac tory data record that may be avail able can be reactivated, but not the analog data record. It will be effective only in connection with the analog camera PCB KB. The white balance can be performed any number of times using the C1

or C2+ user interfaces.

3.2 Video components

The design of the video system is very similar for all units. A distinction can be made between the following modules:

l SIROCAM 3/C, SIROCAM 2 l Camera supply with camera control l S video distribution l Power suppli es l SIVISION 3 monitor with S video in put/VGA input l PC connections

The treatment center <--> PC cab le kit cons ists of:

- S video extension cable

- RS232 extension cable

- PE ground wire

- VGA extension cable

bеЦдблЬ

The cables to the PC (10 m each) a re adapted in the junction box of the treat ment center (for the ProF eel in th e wate r un it) an d run to th e PC thro ug h the building installation.

The unit-specific properties are described separately afterwards.

3.3 General service aids

3.3.1 Automatic signal source switchover

The rules The automatic signal so urce switchover of the monitor is subjec t to the follow-

ing rules: l If there is a signal source settings dialog available (can be accessed by

pressing the minus key on the monitor), it must be set to AUTO. In older monitors there is no settings dialog, the AUTO mode is set there

by default.

l The S video input has priority.

If a signal is applied si multaneously to the S vid eo input and to the V GA input, then the system s witc hes to the S v ideo inpu t. If the S v ideo signal is switched off on the SVI, then the monitor changes to the V GA input. If t he VGA signa l is mis sing , then the mo nitor switches automatically to the S video in put. If no si gnal i s app lied, t hen the m onitor goes into s tandb y.

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

3 – 3

Page 32

SIVISION 3

The LED of the monitor shows w hether a change has taken plac e or if a signal was detected:

LED lights up green Sync. signal present, the monitor has detected a

signal at one of the inputs.

LED lights up orange No sync. signal present, the monitor has not

detected any signal at one of the inputs.

3.3.2 Signal source search

C1+, C2+, C3+, C4+, C5+, M1

Signal check S Switch the camera into the video mode to obtain a signal check.

According to the monitor type, there is (as already described above) either automatic signal source switchov er available by defau lt or switchover th at can be set by menu. The priority sequence is first the S video and then the VGA signal. If the camera in the C1 PC mode, then the S video signal on the SVI/SVC PCB of the monitor is switched off. If the PC is not switched on or the VGA signal is not available, then the screen remains black.

- On the C1+ with camera remove d, pr ess k ey 5 in t he camera dialo g -> a monitor symbol appears in the center of the display

- On the C2 A/B key -> VIDEO MODE then appears in the bottom line of the LC display

,C3+,C4+,C5+, M1+ with the camera removed, press the

, C2+, C3+, C4+, C5+, M1+ is configured in the

ProFeel, C6, C8, Kompakt or C3

with camera in the assistant

C5 element

,C4+,

If the camera is active, y ou s ho uld now s ee a n S vi de o si gnal on the screen. The control LED on the mo nitor li ghts up gre en, a sign t hat the sy nc. signa l is available. If the sync. s ignal is missing, then the LED on t he moni tor rema ins orange.

S Check the AUTO setting in the monitor setting menu (depending on the

monitor type).

In the video application on a ProFeel, C6, C8, Kompakt or installation in the assistant element, the automatic sig nal source search i n the monitor (dep ending on the monitor type) is not enabled.

Here PCB SVI/SVC is installed in suc h a way that the S video sign al is always applied simultaneously at the treatment center monitor and at the PC. The S video signal is not switched off by the treatment center monitor in the PC mode. The control whether the camera is working in the PC or video mode can be performed only from the PC (see SIVISION 3, SIVISION 3 Kompakt Operating Instructions, Part No.: 59 07 865 or 59 12 378).

The correct signa l s ou rce must be selec ted manually at the treatment cen t er monitor in the settings dial og (analog or S vi deo port), see SIVI SION 3, Operating Instructions for the Flat-Screen Monitor, Part No.: 59 07 147.

3.3.3 Storage and still image

In the video mode (i.e. without PC connection), the images are stored in the quad image memory (in SIROCAM 3/C in the camera, in SIROCAM 2 on PCB AD2). The live image is sto red in the quad image memory under the displayed memory location num ber by m eans of the foot switc h. The qu ad ima ge memory is a temporary memory and is cleared when the treatment center is shut down.

59 07 097 D 3322

3 – 4 D 3322.076.02.04.02 10.2004

Page 33

SIVISION 3

Images can be stored permanently only in con jun ction with a PC connection (PC mode). For this purpose the SIDEXIS/VIDEXIS software must be installed on the PC. A still image is first generated on the PC with the foot switch. To store the image in a patient database, a storage command must be sent.

3.3.4 White/black screen

In the Video mode the white/black screen is always generated by the AD2

/C2+) or camera electronics of the SIROCAM 3/C.

(C1

In the PC mode the procedure for generating the white/black screen differs according to the treatment center:

C1+/SIROCAM 2 AD2

/SIROCAM 2 AD2

C2 C1+/SIROCAM 3/C SIROCAM 3/C

, M1+/SIROCAM 3/C SIROCAM 3/C

/C5

C3+/C4 C6 PC C8/C8 SIVISION 3 Kompakt PC

/C5

with camera in the assistant element PC

SIROCAM 3/C SIROCAM 3/C

bеЦдблЬ

3.3.5 Image quality

Improving the image quality In case of poor image quality, the “Auto Setting” function of the monitor can

bring about an improvement. A reduction of the PC graphics card “Refresh rate” setting to 60 Hz can also

bring about an im provement in i mage quali ty. After displ ay paramete rs on the PC graphics card have be en changed , the “Auto Setti ng” functio n of the mon itor should be activated once again.

3.3.6 Image failure

Cable problem If no image appears on the monitor, you can connect the plug of the VGA

cable of the treatm ent ce nter lo ca ted in the j unction box to the VG A outp ut of a notebook for test purposes. A second possibility of ruling out a possible cable problem is to replace the VGA cable run in the treatment center with a standard VGA cable between the PC/notebook and the monitor.

PCB SVI/SVC defective If no image appears on the monitor, then the SVI/SVC/KA PCB may be defec-

tive. Check this possibility as follows:

S Check the supply voltages

SVI/SVC: LEDs V11/V97 KA: LEDs V1/V3

S Bridge over the SVI/SVC/KA board by plugging the S video cable from

the camera directly toge the r with t he S v id eo c ab le to the PC or w ith the S video cable to the treatment center monitor. A female/female adapter is required for this purpose.

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

3 – 5

Page 34

SIVISION 3

3.3.7 Optimum imag e resolution

We recommend 1024 x 768 pixels for good image resolution.

NOTE

The image resolution can b e adju sted o nly for the VGA signal.

59 07 097 D 3322

3 – 6 D 3322.076.02.04.02 10.2004

Page 35

3.4 C1+ with SIROCAM 2 in the

dentist element

3.4.1 Overview of PCBs/modules

SIVISION 3

TheDentalCompany

STAE

bеЦдблЬ

Component PCB/module

Dentist element (AE) AD2 = Camera module

AVL = Supply for lamp SIROCAM 2

Patient chair (ST) NM = Monitor power supply

SA = Junction box control PCB SR = Relay PCB SVC = PC/video interface

Monitor (MO)

3.4.2 Dentist element with SIROCAM 2

AD2, camera module PCB AD2 is a digital camera control module and is plugged into

the C1 Since the module is designed for different units, not all connectors are used when it is installed on the C1 and the quad image memory; on the C1

via module connector X10 in the dentist element.

. The module contains the camera electronics

it controls the AVL module

(LAMP_ONOFF, FAN_ONOFF). The AD2 can be used as a compl ete syste m only with the SIROCAM 2 and a

AD2

camera plug coded for a “long” c amera cable. If a “short” coded camera cable is used, then there will be no image signal!

The camera module is contro lled throu gh the se rial interfa ce of PCB AJ. C onnector X6 serves as the output for the S video signal.

Coding for

“long camera cable”

Pin 13

not connected connected

Coding for

“short camera cable”

Pin 2

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

3 – 7

Page 36

SIVISION 3

AVL, supply for lamp The PCB is located in the lamp box under the dentist element.

Functional units on PCB AVL:

V311

V310

V309

V312

V313

V304

AVL

Lamp box

Description of the basic functions on PCB AVL

V311

V310

V309

V312

V313

V304

AVL

Logic unit

Two digital control signals (from PCB AD2 ) as well a s an addi tio nal tem pera ture monitoring signal are available to the PCB for controlling the halogen lamp and fan.

These signals are supplied to a logic unit, which generates a release of the power supply for the haloge n lam p an d the fan as well as a safety shutdown of the lamp on overtemperature in the lamp box.

Switched-mode power supply for halogen lamp and fan

The switched-mode power supply converts the direct voltage of 16VDC picked off from the motherboard in the dentist element into a supply voltage of approx. 12VDC for the fan and the halogen lamp. This switched-mode power supply is activated by a control signal from the logic unit.

l When the supply voltage is a pplied the g re en LED V3 09 (16VDC) lights

up.

l When the camera is remo v ed, th e cam era electro nics (AD 2) se nds a

“Lamp_onoff” control sign al to PCB A VL (y ellow LED V313 lights up) and the switched- mode po wer su pply f or th e halogen l amp and the fan is activated (green L EDs V304 and V3 10 lig ht up).

l The second “Fan_on off” co ntrol s ignal of PCB AD 2 (y ell ow L ED V31 2

lights up) serves onl y t o activ a te the fan so that it continues running an d cools down the halog en lam p afte r the la tter ha s b een switched off (green LED V304 lights up).

l With the camera remov ed and activ e temperature sensor signal (o vertem-

perature case , y ello w LED V311 light s up), the suppl y v ol tage o f the halogen lamp is s witc hed off, but the fan function i s ma intain ed (green LED V304 lights up).

3.4.3 Patient chair

See 3.5.3

3.4.4 Monitor

See 3.5.4

59 07 097 D 3322

3 – 8 D 3322.076.02.04.02 10.2004

Page 37

SIVISION 3

Flange

Camera module

PCB AD2

Motherboard

PCB

Camera in light barrier holder

(Removal detection: AJ)

Lamp Fan Temp. sensor

S video

LAMP_ONOFF/

FAN_ONOFF

PCB

16VDC

AVL

Unit control

PCB

3.4.5 Block diagram of C1+ with Sivision

SIROCAM 2 with PC connection to the C1

Monitor

On/Off

CAN

SDI connector

Network

PCB

S video

24VDC

PCB SR

S video

splitter

PCB SVC

PC/video interface

RS232

4 kV

12VDC 12VDC

Monitor

VGA

Graphics card

S video

Frame grabber

RS232

bеЦдблЬ

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

3 – 9

Page 38

SIVISION 3

3.5 C1

with SIROCAM 3/C in the

dentist element

3.5.1 Overview of PCBs/modules

TheDentalCompany

Component PCB/module

Dentist element (AE) AC7 = Camera module

SIROCAM 3/C

Patient chair (ST) NM = Monitor power supply

SA = Junction box control PCB SR = Relay PCB SVC = PC/video interface

Monitor (MO)

STAE

3.5.2 Dentist element with SIROCAM 3/C

In holder 6 removal of the camera is detected by light barrier, in the additional holder by a reed contact in the camera. The magnet is located in the additional holder.

AC7, camera modu le The module is con nected to the d irect plug connect ion of PCB AG on th e C1

Different circuits link control information and forward it to the camera. The module is designed for different units, therefore not all connectors are used

when it is installed on the C1

V72

LED V 8 indicates the status of the 5 V operating voltage

AC7

LED V 7 indicates the status of the 12 V operating voltage LED V 72 indicates the status of the serial interface on the C2+ and the

59 07 097 D 3322

3 – 10 D 3322.076.02.04.02 10.2004

Page 39

SIVISION 3

3.5.3 Patient chair

SA, junction box control PCB With a PC connection/second monitor, PCB SA transfers the

function key commands through the RS232 interface (X11) to the PC (through SVC, see below). The RS232 commands are structured according to the Mouse Systems Protocol, whereby only the first byte is used.

The transmission parameters are:

SVC, PC/video interface The video switch modu le (SVC), as opposed to the SVI, contains ga lvanic iso-

SVC

l 9600 baud l 8 data bits l No parity l 1 stop bit l No protocol

lation of the RS232 interface and galvanic isolation of the S video signals. The S video signal is divided over two outputs:

l The S video signal to the PC rema ins al w a ys switched throug h. l The S video signal to the monitor c an be s witc hed of f from PCB SA.

It is switched off through the control cable L44 from X24 of PCB SA to X4 of PCB SVC. The video signal is switched off from the monitor by the IMAGE_OFF switching signal. This is indicated by the orange LED V98.

A monitor that automatically finds a source (e.g. SIVISION 3 monitor, Part No.: 58 95 896 D3399) is caused to switch over to the VG A input if a corresponding VGA signal (in case of a PC connection) is present. The PC is controlled through the serial interface X6 of PCB SVC.

bеЦдблЬ

LED V11 indicates the presence of the 5VDC and LED V97 of the 12VDC. For the second monitor option, the SVC module is installed for the galvanic

decoupling of the RS232 interface.

Power supply unit The 12VDC output voltage of the power su pply unit is required for the mo nitor

and the SVC module.

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

3 – 11

Page 40

SIVISION 3

tal

SR module (extension of the relay PCB)

The SR module (relay PCB) has been ex tend ed by a furthe r rela y. Th e ope rating voltage for the moni tor and the SVC module can be switched off with this relay.

Simultaneous operatio n of HF and switc hed on mo nitor (irres pective whether white/black screen, still image or other PC applicat ion) gene rates artifa cts on the screen. Therefore the monitor is switched off when the HF handpiece is removed, and after the HF h andpiece is deposi ted the m onitor is switch ed on again.

PC connection PC connection of the video application/second monitor

l The VGA cables a re p lugged to get her on the in stalla tion

plate of the SVC module.

l The RS232 connection is ma de on t he SVC modu le via X6.

The grounding c ab le of t he PC is f a stene d to the p ropose d gro und ing point.

For PC connection of the video application only:

l The S video signal is made available at the lower socket (X10) on the

SVC. Depending on the wiring in th e practi ce, a PIN/ PIN adapte r ma y be required here.

3.5.4 Monitor

The C+ monitor, Part No.: 58 95 896 D3399, i s used. It is possible to display the S video signal of the AD2 directly without a converter through the S video input.

A VGA input is available additionally for the PC connection/second monitor. The 12VDC power supply is made through the 4-pin POW ER MINI DIN plu g. The LED next to the on/off switch can assume three states:

green: there is a VGA/S video signal present orange: there is no VGA/S video sign al present or the in put is

wrongly selected

off: monitor is switched off or no voltage available

(see Operating Instructions for the monitor)

3 – 12 D 3322.076.02.04.02 10.2004

59 07 097 D 3322

Page 41

SIVISION 3

The

ental

ompany

tal

omp

Flange

Camera module

PCB AC7

V24

12 V

Signal source

Motherboard

PCB

Camera in light barrier holder

or addition a l holder

(Removal detection: AJ)

S video

CAN

Signal source

12 V

V24

Unit control

PCB

3.5.5 Block diagram of C1+ with Sivision

SIROCAM 3/C with PC connection to the C1

Monitor

On/Off

CAN

S video

24VDC

PCB

SDI connector

PCB SR

S video

splitter

PCB SVC

PC/video interface

RS232

4 kVNetwork

12VDC 12VDC

Monitor

VGA

Graphics card

S video

Frame grabber

RS232

bеЦдблЬ

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

3 – 13

Page 42

SIVISION 3

3.6 C2

with SIROCAM 2 in the

dentist element

3.6.1 Overview of PCBs/modules

TheDentalCompany

Component PCB/module

Dentist element (AE) ADC = Connection PCB to ADX

AD2 = Camera module ANL = Lamp power supply unit SIROCAM 2

Patient chair (ST) CJ = Chair PCB

SVI = PC/video adapter NM = Monitor power supply

Monitor (MO)

STAE

3.6.2 Dentist element with SIROCAM 2

ADC, connection PCB to the dentist element control ADX

S1 V3

ADC

In the dentist elem ent tw o PCBs a re used for the cam era supply and one for supplying the camera lamp. Like any other instrument, the camera is switched active on removal.

This module supplies the camera module AD2 with operating voltage and control information and also provides the galvanic isolation between the patient c ircuit and video system.

A DC/DC converter steps down the 24VDC of the ADX (AE) module to 12VDC.

Six optocouplers forward the following signals to the AD2:

l TxD l RxD l Image_Stop l Camera On l Coding

In addition, several o ptocouplers are simulta neously used for message s from the camera.

l LED V3, 5 V: Electronic circu it ope ratin g v olt age l LED V4, 5 V: P atie nt circui t oper ating v olta ge

59 07 097 D 3322

3 – 14 D 3322.076.02.04.02 10.2004

Page 43

SIVISION 3

Switch S1 on the ADC determines whether the camera is placed in holder 6 (switch position 1) or in the additional holder (switch position 2). Make sure the setting is correct on repair exchange! In holder 6 removal of the camera is detected by light barrier, in the additional holder by a reed contact in the camera. Since the C2 must always be set to position 1 for the C2

AD2, camera module PCB AD2 is a digital camera control module and is connected to the direct

plug connection of PCB ADC on the C2 electronics and th e quad image m emory. The modul e is designed for different units, therefor e not all connect ors are used when it is installed on th e C2+. The AD2 can be used as a complete system only with the SIROCAM 2 and a camera plug coded for a “long” camera cable. If a “short” coded camera cable is used, then there will be no image signal! The camera module is controlled through the serial interface of PCB ADX.

AD2

The backward compatibility to PCB AD is guaranteed by the connector X6 that is used as o utput f or the S vide o sig nal. Th e mod ule c an be used in bo th analog and serial mode.

Coding for

“long camera cable”

Pin 13

If it has been a ctuate d onc e throu gh the seria l interfac e, the n it re acts only to the serial signals!

is not equipped with an additional holder, the switch

. The module contains the camera

bеЦдблЬ

connectednot connected

Pin 2

ANL, lamp power supply unit l The module is a partially-equi pped AKV PCB .

l The galvanic isolation is no t equip ped.

ANL

l The module has only one cont rol inp ut f or on/ off . l The module switches the ca me ra l amp/fan on and ensures that the f an

runs on.

3.6.3 Patient chair

See 3.7.3

3.6.4 Monitor

See 3.7.4

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

3 – 15

Page 44

SIVISION 3

The

ompan

omp

Flange

Camera module

PCB

AD2

signals Status

ADX connect

PCB ADC

Camera in light barrier holder

(Removal detection: ADX)

Lamp Fan Temp. sensor

S video

X10 X4

V24

12 V 24VDC

1.5 kV

V24

1 Ergo

2 Add-On

PCB

ANL

Unit control

PCB ADX

Coding

3.6.5 Block diagram of C2+ with Sivision 3

SIROCAM 2 with PC connection to the C2

Monitor

On/Off

16VAC

CAN

S video

PCB

CAN

SDI connector

V24

1.5 kV

On/Off

S video

S video splitter

PCB

SVI

PC/video interface

RS232

S video

12VDC

VGA

RS232

Graphics card

Frame grabber

4 kV

Monitor

VGA

Network

59 07 097 D 3322

3 – 16 D 3322.076.02.04.02 10.2004

Page 45

SIVISION 3

3.7 C2+, C4+, M1+ SN ≤ 69.999

with SIROCAM 3/C in the dentist element

3.7.1 Overview of PCBs/modules

bеЦдблЬ

TheDentalCompany

ADC, connection PCB to the dentist element control ADX

Component PCB/module

Dentist element (AE) ADC = Connection PCB to ADX

AC7 = Camera module SIROCAM 3

Patient chair (ST) CJ = Chair PCB

SVI = PC/video adapter NM = Monitor power supply

Monitor (MO)

3.7.2 Dentist element with SIROCAM 3/C

Two PCBs are used for the camera power supply in the dentist element. Like any other instrument, the camera is switched active on removal.

This module sup plies cam era module AC 7 with ope rating vo ltage and control information, and also provides the galvanic isolation between the patient circuit and video system.

A DC/DC converter steps down the 24VDC of the ADX (AE) module to 12VDC.

STAE

ADC

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

Six optocouplers forward the following signals to module AC7:

l TxD l RxD l Image_Stop l Camera On l Coding

In addition, several optocouple rs are simul taneously used for mes sages from the camera.

l LED V3, 5 V: Electroni c cir cuit o perat ing vo lta ge

3 – 17

Page 46

SIVISION 3

l LED V4, 5 V: P atie nt circui t oper ating v olta ge Switch S1 on the ADC determines whether the camera is placed in holder 6

(switch position 1) or in the additional holder (switch position 2). Make sure the setting is correct on repair exchange! Removal of the camera is detected by light barrier in the holder and by a reed contact in the camera in the additional holder.

AC7, camera modu le Module AC7 is connected to the direct plug connection of PCB ADC in the

dentist element. Different c ircuits li nk control inf ormation a nd forward it to the camera. Since the module is designed for different units, not all connectors

are used when it is installed in the C2

V72

LED V 8 indicates the status of the 5 V operating voltage

AC7

LED V 7 indicates the status of the 12 V operating voltage LED V 72 indicates the status of the serial interface on the C2

, C4+ or M1+.

Holder coding in the C4

On the C4+ the camera can be placed in holder 5 or in a separate additional holder.

As the camera was located in holder 5, it becam e necessary that the US handpiece could be placed in holder 4 on the C4

When retrofitting option al ins trumen ts (e speci ally t he camera) the p in ass ignment of connector X12 (holder detection) on PCB ADX must be observed. Possible changes t o the pin assignm ent of the conn ector are desc ribed in the installation instructions of the relevant retrofit kit.

The reason for this is the following: Based on the C2

the camera was connect ed logically to hol der 6 of the ADX.

Even if the camera is placed physically in holder 5! The US handpiece is connected logically to holder 5 of the ADX. Even if the

US handpiece is placed physically in holder 4! The physical mode of counting is from the left to the right:

l Holder 1, 2, 3, 4, 5 The logical internal mode of counting is from the left to the right:

l Holder 1, 2, 3, 5, 6 This mode of counting applies even if the C3

or C4+ is delivered without a camera. The disadvantage is that a saline solution pump, which should be assigned to the US in th e physical ho lder 4, must be s et to 5 in the MODE dia log!

59 07 097 D 3322

3 – 18 D 3322.076.02.04.02 10.2004

Page 47

SIVISION 3

3.7.3 Patient chair

The tasks of PCB CJ regarding the video application are: l Controlling the video sw itch (SVI), see belo w.

CJ, chair PCB l With a PC connection/secon d monitor , PCB CJ condu cts the function key

commands through the RS 232 interf ace (X11) to the PC . Both the control output (X80) and the RS2 32 inte rf ace (X11) are galv a nically isol ated, s o that they can be con nected d irectl y with t he PC or SVI.

The RS232 commands are structured according to the Mouse Systems Protocol, whereby only the first byte is used.

bеЦдблЬ

SVI, PC/video interface The SVI module requires n o galvanic isola tion of the c amera signal, sin ce this

SVI

Power supply unit The 12VDC output voltage of the power su pply unit is required for the mo nitor

The transmission parameters are:

l 9600 baud l 8 data bits l No parity l 1stop bit l No protocol

is already ensured in the dentist element. The S video signal is divided over two outputs. The S vid eo si gna l to the PC remains always switched through. The S video signal to the monitor can be switched off from PCB CJ.

It is switched off through the control cable L22 from X80 of PCB CJ to X3 of PCB SVI. The S video signal is switched off from the monitor by the IMAGE_OFF switching signal. This is indicated by the orange LED V98. A monitor that automatically searches for a source (e.g. SIVISION 3 monitor, Part No.: 58 95 896 D3399) is caused to switch over to the VG A input if a corresponding VGA signal (in case of a PC connection) is present.

The galvanic isolation of the control signals is implemented on PCB CJ. The serial interface X6 of the SVI cannot be used on a C2

trolled through the serial interface X11 of PCB CJ.

and the SVI module.

. The PC is con-

PC connection PC connection of the video application/second monitor

l The VGA cables are p lugged togeth er on t he ins tallat ion

plate of the SVI modu le.

l The RS232 connection is made o n the C J modu le (X11 ). l The grounding cable o f the PC is fastened to the pro posed grou nding

point.

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

3 – 19

Page 48

SIVISION 3

The

nta

omp

ental

any

The

ental

pan

For PC connection of the video application only:

l The S video signal is made av ailable at the lo wer socket (X10) on the SVI.

Depending on the wiring in the pr actic e, a PIN/ PIN adap ter may be required here.

3.7.4 Monitor

The C+ monitor, Part No.: 58 95 896 D3399, i s used. It is possible to display the S video signal of the AD2 directly without a converter through the S video input.

green: there is a VGA/S video signal present orange: there is no VGA/S video sign al present or the in put is

wrongly selected

off: monitor is switched off or no voltage available

(see Operating Instructions for the monitor)

Flange

Camera module

PCB

AC7

signals Status

ADX connect

PCB

ADC

Camera in light barrier holder

or additional holder

(Removal detection: ADX)

S video

Unit control

PCB ADX

X10 X4

V24

12 V 24VDC

1.5 kV

V24

1 Ergo

2 Add-On

Coding

3.7.5 Block diagram of C2+,C4+ and M1+ with

Sivision 3 SIROCAM 3/C with PC connection

NOTE

If the dentist elem ent ha s bee n con verted to SIVISION 3 specification s and the patient ch air sti ll co ntains the components of the SIVI SION 2 (converter), cable L34 must be unp lugged from connector X80 o n PCB CJ .

S video

PCB

CAN

SDI connector

CAN

1.5 kV

V24

On/Off

S video

S video splitter

PCB

PC/video interface

RS232

SVI

Monitor

12VDC

VGA

S video

RS232

12VDC

Graphics card

Frame grabber

4 kV

Monitor

VGA

Network

3 – 20 D 3322.076.02.04.02 10.2004

59 07 097 D 3322

Page 49

SIVISION 3

3.8 C2+, C4+, M1+ from SN 70.000

with SIROCAM 3/C in the dentist element

3.8.1 Overview of PCBs/modules

bеЦдблЬ

TheDentalCompany

Component PCB/module

Dentist element (AE) AC7 = Camera module

SIROCAM 3

Patient chair (ST) CJ = Chair PCB

SVC = PC/video adapter NM = Monitor power supply

Monitor (MO)

3.8.2 Dentist element with SIROCAM 3/C

AC7, camera supply PCB AC7 is used for the camera power supply in th e dentis t ele-

AC7

V95

V93

V94

ment. Like any other instrument, the camera is switched active on removal.

This module supplies the camera with a 12VDC operating voltage and control information:

l TxD l RxD l Image_Stop l Camera On l Module coding l ERGO/ADD-ON

STAE

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

3 – 21

Page 50

SIVISION 3

AC7, camera modu le Switch S1 on the AC7 determines whether the camera is placed in holder 6

AC7

V95

V93

V94

Module AC7 is connected to board ADX in the C2

, C4+ and M1+. Different circuits link control information and forward it to the camera. Since the module is desi gned for di fferent uni ts, not all connecto rs are u sed when i t is installed in the C2

, C4+ or M1+.

LED V 8 indicates the status of the 5 V operating voltage LED V 7 indicates the status of the 12 V operating voltage LED V 72 indicates the stat us of the seri al int erfa ce in the C 2+. LED V 93 flashes with incorrect configuration; hence cycl. reset of the ADX

(See configuration check)

LED V 94 lights up red if the 5V circuit is interrupted at X2.7 to the ADX

(See configuration check)

LED V 95 indicates the status of the 24 V operating voltage

Configuration check:

To prevent misconfiguration, board CJ checks whether a new SVC board is installed in the treatment center and reports this to the AE control via CAN (PCB ADX). The AE control checks whether the current AC7 PCB is installed. The dentist element will function only if a permissible configuration is available. If the configuration is not in order, board AC7 gene rates a cycl ical reset on the ADC PCB by shorting out the 5 V operating voltage. The red "Reset ADX" LED V94 starts flashing.

If the 5 V circuit is inte rrupted a t X2.7 to the ADX, th e 12 V a nd 5 V op erating voltages on board AC7 automatically switch off. The camera then also receives no operating voltage and V94 lights up.

Holder coding in the C4

On the C4+ the camera can be placed in holder 5 or in a separate additional holder.

As the camera was located in holder 5, it becam e necessary that the US handpiece could be placed in holder 4 on the C4

The reason for this is the following: Based on the C2

the camera was connect ed logically to hol der 6 of the ADX.

Even if the camera is placed physically in holder 5! The US handpiece is connected logically to holder 5 of the ADX. Even if the

US handpiece is placed physically in holder 4! The physical mode of counting is from the left to the right:

l Holder 1, 2, 3, 4, 5 The logical internal mode of counting is from the left to the right:

l Holder 1, 2, 3, 5, 6

59 07 097 D 3322

3 – 22 D 3322.076.02.04.02 10.2004

Page 51

SIVISION 3

This mode of counting applies even if the C3+ or C4+ is delivered without a camera. The disadvantage is that a saline solution pump, which should be assigned to the US in the physical holder 4, must be set to 5 in the MODE dialog!

3.8.3 Patient chair

The tasks of PCB CJ regarding the video application are: l Controlling the video sw itch (SVC), see belo w.

CJ, chair PCB l With a PC connection/second monito r , PCB CJ f orw ards t he funct ion k ey

commands through the RS23 2 interface (X81) to P CB SVC .

l Check of SVC HW status an d corre spond ing CAN messa ge to b oar d

ADX.

The RS232 commands are structured according to the Mouse Systems Protocol, whereby only the first byte is used. The transmission parameters are:

l 9600 baud l 8 data bits l No parity l 1stop bit l No protocol

bеЦдблЬ

SVC, PC/video interface The galvanic isolati on of the S video signal and the RS232 interf ace to the PC

are ensured on PCB SVC . The S video sig nal is divided over two outputs . The S video signal to the PC remai ns always swit ched through. T he S video si gnal to the monitor can be switched off from PCB CJ. The cutoff signal is t rans mi tted from X81 on board CJ vi a c ontro l c abl e L 140 to X7 on PCB SVC. The S video signal to the monitor is switched off by the

SVC

Power supply unit The 12VDC output voltage of the power su pply unit is required for the mo nitor

PC connection PC connection of the video application/second monitor

IMAGE_OFF switching signal. This is indicated by orange LED V98. A monitor that automatically searches for a source (e.g. SIVISION 3 monitor) is switched over to the VGA input if a corresponding VGA signal (in case a PC is connected) is present. The PC is controlled through serial interface X6 on PCB SVC.

and the SVI module.

l The VGA cables are p lugged togeth er on t he ins tallat ion

plate of the SVI modu le.

l The RS232 connection is made o n the C J modu le (X11 ). l The grounding cable o f the PC is fastened to the pro posed grou nding

point.

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

3 – 23

Page 52

SIVISION 3

The

nta

omp

The

pany

For PC connection of the video application only:

l The S video signal is made available at the lower socket (X10) on the

SVC. Depending on the wiring in th e practi ce, a PIN/ PIN adapte r ma y be required here.

3.8.4 Monitor

The C+ monitor is used. It is possible to di splay the S video signal of the camera directly without a converter through the S video input.

green: there is a VGA/S video signal present orange: there is no VGA/S video sign al present or the in put is

wrongly selected

off: monitor is switched off or no voltage available

(see Operating Instructions for the monitor)

Flange

Camera module

PCB AC7

Camera in light barrier holder

or additional holder

(Removal detection: ADX)

S video

Unit control

PCB ADX

CAN

3.8.5 Block diagram of C2+/C4+/M1+ with Sivision 3

SIROCAM 3/C with PC connection

Monitor

On/Off

S video

24 V

splitter

CAN

PCB

SDI connector

PC/video interface

RS232

PCB SVC

RS232

VGA

Monitor

VGA

Graphics card

Frame grabber

4 kV

12VDC

3 – 24 D 3322.076.02.04.02 10.2004

59 07 097 D 3322

Network

Page 53

SIVISION 3

3.9 C3+ with SIROCAM 3/C in the

dentist element

3.9.1 Overview of PCBs/modules

bеЦдблЬ

TheDentalCompany

STAE

Component PCB/module

Dentist element (AE) A7C = Camera module

SIROCAM 3/C CJ = Chair PCB NM = Monitor power suppl y

Serial No. ≤ 69.000 Serial No. ≥ 70.000

Monitor (MO)

SVI = PC/video adapter SVC = PC/video adapter

3.9.2 Dentist element with SIROCAM 3/C

On the C3+ the camera can be placed only in holder 5. A camera with a shorter hose length is used.

When retrofitting optional instruments (especially the camera) the pin assignmen t of connector X1 2 (holder detection) on PCB ADX must be observed. Possible changes to the pin assignment of the connector are described in the installation instructions of the relevant retrofit kit.

The reason for this is the following: Based on the C2 nected logically to holder 6 of the ADX. Even if the camera is placed physically in holder 5! The US h and pie ce is c on nec te d logically to holder 5 of the ADX, even if the US handpiece is placed physically in holder 4!

The physical mode of counting is from the left to the right: l Holder 1, 2, 3, 4, 5

The logical internal mode of counting is from the left to the right: l Holder 1, 2, 3, 5, 6

This mode of counting applies even if the C3 camera. The disadvantage is that a saline solution pump, which should be assigned to the US in the physical holder 4, must be set to 5 in the MODE dialog!

or C4+ is delivered without a

the camera was con-

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

3 – 25

Page 54

SIVISION 3

A7C camera module The module assures the galvanic isolation between the p atient ci rcuit and the

video application. The control information for the camera comes from the

V14 V11

A7C

CJ, chair PCB The tasks of PCB CJ regarding the video application are:

serial interface X10 of the ADX module. The power supply on the electronic circuit side is conne cted to X4 of PCB AD X. The p ower supply of the camera comes from the switched-mode power supply unit in the junction box.

For the integration in t he dent ist el ement t he switc h S1 must be in p ositio n 1. Connector X3 (if present) is not used.

LED V 1 indicates the status of the 5 V operating voltage (patient circuit) LED V 11 indicates the status of the 5 V operating voltage (electronic cir-

cuit)

LED V 14 indicates th e s ta tus of the 12 V operating v olt age (electronic cir-

cuit)

3.9.3 Patient chair

An additional power supply unit and video module SVI/SVC are located in the junction box area.

l Controlling the video s witch (SVI/SVC) , see belo w. l With a PC connection/second monitor , PCB CJ co nducts the func tion ke y

commands through th e RS2 32 inte rf ace (X11) to the PC .

The RS232 commands are structured according to the Mouse Systems Pro-

tocol, whereby only the first byte is used. The transmission parameters are:

l 9600 baud l 8 data bits l No parity l 1stop bit l No protocol

SVI/SVC, PC/video adapter The SVI/SVC module requires no galvanic isolation of the camera signal,

since this is already ensured in the dentist element. From Serial No. 70.000 on, the SVC is installed instead of the SVI. The galvanic isolation of the S video and the RS232 is not effective here. The S video signal is divided over two outputs. The S video signal to the PC

SVI Serial No. ≤ 69.000 SVC Serial No. ≥ 70.000

always remains switched through. The S video signal to the monitor can be switched off from PCB CJ.

It is switched off via control cable L22 (Serial No. ≤ 69.000); L139 (Serial No. ≥ 70.000) from X80 of CJ to X3/SVI PCB/X4/SVC PCB. The S video si gnal i s sw itch ed off fr om the mo nitor b y the I MAGE_OFF swi tching signal. This is indicated by the orange LED V98. A monitor that automatic ally searches for a source (e.g. SIVISIO N 3 monit or, Part No.: 58 95 896 D3399) is caused to switch over to the VGA input if a corresponding VGA signal (in case of a PC connection) is present. The galvanic isolation of the control signals is implemented on PCB CJ.

Serial No. ≤ 69.000 Serial interface X6 of PCB SVI cannot be used on a C3

. The PC is controlled

through the serial interface X1 1 of PCB CJ.

Serial No. ≥ 70.000

Use the serial interface on board SVC.

59 07 097 D 3322

3 – 26 D 3322.076.02.04.02 10.2004

Page 55

SIVISION 3

enta

pany

Power supply unit The 12VDC output voltage o f the power supply unit is required for the moni tor,

the A7C and the SVI module.

PC connection PC connection of the video application/second monitor

l The VGA cables are p lugged togeth er on t he ins tallat ion

plate of the SVI/SVC modu le .

l The RS232 connection is made o n the C J modu le (X11 ). l The grounding cable o f the PC is fastened to the pro posed grou nding

point.

For PC connection of the video application only:

l The S video signal is made available at the lower socket (X10) on the SVI/

SVC board. Depending on the w iring in t he pr actic e, a PIN/ PIN adap ter may be required here .

bеЦдблЬ

3.9.4 Monitor

Since the SIROCAM 3/C supp lies a n S vide o sign al, the monit or was equipped with an S video input. Thus it is possible to dis play the camera image directly without a converter.

A VGA input is available additionally for the PC connection/second monitor. The 12VDC power supply is made throug h the 4-pin POWE R MINI DIN plug . The LED next to the on/off switch can assume three states:

green: there is a VGA/S video signal present orange: there is no VGA/S video sign al present or the input is

wrongly selected

off: monitor is switched off or no voltage available

(see Operating Instructions for the monitor)

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

3 – 27

Page 56

SIVISION 3

ental

omp

ental

in light barrier holder - holder 1 or holder 2

Flange

Camera module

PCB HC7

1.5 kV

22.1 k

3.9.5 Block diagram of C3+ with Sivision 3

Camera on the assistant element

(Removal detection: HC)

*only if camera is installed in holder 1

**only if camera is installed in holder 2

S video

24VDC

Control signal

Coding

control

PCB

X4*

X6**

Control signal/

power supply

SIROCAM 3/C with PC connection to the C3+ Camera in the dentist element

Monitor

SVI Serial No. ≤ 69.000 SVC Serial No.

Coding

PC/video interface

V24

12VDC

V24

RS232

≥ 70.000

S video

PCB

SVI/

SVC

VGA

S video

12VDC

RS232

12VDC

Graphics card

Frame grabber

4 kV

Monitor

VGA

Network

Image stop

NOTE

From Serial No. 70.00 0:

Galvanic isolation of the SVC PCB is not effective here.

59 07 097 D 3322

3 – 28 D 3322.076.02.04.02 10.2004

Page 57

SIVISION 3

3.10 C5+ with SIROCAM 3/C in the

dentist element

3.10.1 Overview of PCBs/modules

bеЦдблЬ

TheDentalCompany

Component PCB/module

Dentist element (AE) A7C = Camera module

SIROCAM 3/C

Patient chair (ST) CJ = Chair PCB

KA = PC/video adapter

NM = Monitor power supply Monitor (MO) Water unit (WE) WV = WE and video interface

3.10.2 Dentist element with SIROCAM 3/C

On the C5+ the camera can be placed either in holder 5 or in a separate additional holder.

Since the camera was located in ho lder 5, it became nec essary to make it possible for the US handpiece to be deposited in holder 4 on the C5

When retrofitting opti onal in strum ents (es peciall y the c amera) th e pin as sign ment of connector X12 (holder detection) on PCB ADX must be observe d. Possible changes to the pin assig nment of the co nnector are des cribed in the installation instructions of the relevant retrofit kit.

The reason for this is the following: Based on the C2

Even if the camera is placed physically in holder 5!

the camera was connected lo gically to holder 6 of th e ADX.

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

The US handpiece is connected logically to holder 5 of the ADX. Even if the US handpiece is placed physically in holder 4!

The physical mode of counting is from the left to the right: l Holder 1, 2, 3, 4, 5

The logical internal mode of counting is from the left to the right: l Holder 1, 2, 3, 5, 6

3 – 29

Page 58

SIVISION 3

A7C camera module The module assures the galvanic isolation between the p atient ci rcuit and the

video application. The control information for the camera comes from the serial interface X10 of the ADX module. The power supply on the electronic circuit side is conn ected to X4 of PC B ADX. The c amera power s upply is provided via X9.

The +12 V voltage comes from the switched-mode power supply in the junction box and is connected to X1. Connector X3 (if present) is not used.

LED V 1 indicates the status of the 5 V operating voltage (patient circuit) LED V 11 indicates the status of the 5 V operating voltage (electronic cir-

cuit)

LED V 14 indicates th e s ta tus of the 12 V operating v olt age (electronic cir-

cuit)

Switch S1 on module A7C determines whether the camera is placed in holder 5 (switch position 1) or in the additional holder (switch position 2). Make sure the setting is correct on repair exchange!

In holder 5 removal of the camera is det ected by ligh t barrier, in the a dditional holder by a reed contact in the camera. The magnet is located in the additional holder.

V14 V11

AC7

3.10.3 Patient chair

An additional power supply unit and video mo dule KA are loc ated in the junction box area.

CJ, chair PCB The tasks of PCB CJ regarding the video application are:

l Control of the video s witch (W V in the WE) . l With a PC connection/second monit or, PCB CJ tr ansmits the function k ey

commands to the PC * via t he RS232 in terface (X11). Both the control out put (X80) and th e RS2 32 int erf ace (X11) are galvanically isolated, so tha t the y c an be conne cted d irectl y to t he P C or W V.

* In the C5+, the RS 232 interface leads to the metal plate of board KA via

cable L37S. Control output X80 leads to board WV in the WE via cable L22S.

The RS232 commands are structured according to the Mouse Systems Protocol, whereby only the first byte is used.

The transmission parameters are:

l 9600 baud l 8 data bits l No parity l 1stop bit l No protocol

59 07 097 D 3322

3 – 30 D 3322.076.02.04.02 10.2004

Page 59

SIVISION 3

The

ental

ompany

KA module Module KA produces a limited power voltage of +10.5 V from the +12 V.

The KA module requires no ga lvanic isolati on of the camer a signal, sinc e this is already ensured in the dentist element. The S video signal to the PC is switched through.

The cutoff is transmitted from X80 on board CJ via control cable L22 to connector X80 on the WV PCB in the WE.

The S video signal is switched off from the monitor by the IMAGE_OFF switching signal. This is indicated by:

l yellow LED V92 on the CJ bo ard and l yellow LED V3 on the WV board.

A monitor that automatic ally searches for a source (e.g. SIVISI ON 3 monit or, Part No.: 58 95 896 D3399) is caused to switch over to the VG A input if a corresponding VGA signal (in case of a PC connection) is present.

The galvanic isolation of the control signals is implemented on PCB CJ.

Power supply unit The 12VDC output voltage o f the power supply unit is required for the moni tor,

board KA and the WV module . The WV board is als o supplied wi th the 10.5 V from board KA. This is indicated by green LED V4 on the WV board.

PC connection PC connection of the video application/second monitor

l The VGA cables are p lugged togeth er on t he ins tallat ion

plate of the KA modul e.

l The RS232 connection is mad e as sho w n abo v e (X11). l The grounding cable o f the PC is fastened to the pro posed grou nding

point.

bеЦдблЬ

For PC connection of the video application only:

l The S video signal is made a vaila ble at th e lower s ocke t (X10) on the KA.

Depending on the w iring in the p r actice , a PIN /PIN adapte r ma y be re quired here.

3.10.4 Monitor

Since the SIROCAM 3/C supp lies a n S vide o sign al, the monit or was equipped with an S video input. Thus it is possible to dis play the camera image directly without a converter.

A VGA input is available additionally for the PC connection/second monitor. The 12VDC power supply is made throug h the 4-pin POWE R MINI DIN plug .

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

3 – 31

Page 60

SIVISION 3

The

ompany

The

ompa

The LED next to the on/off switch can assume three states:

green: there is a VGA/S video signal present orange: there is no VGA/S video sign al present or the in put is

wrongly selected

off: monitor is switched off or no voltage available

(see Operating Instructions for the monitor)

Flange

Camera module

PCB

A7C

Camera in light barrier holder

(Removal detection: ADX)

S video

Data

Unit control

PCB ADX

3.10.5 Block diagram of C5+ with Sivision 3

SIROCAM 3/C with PC connection to the C5 Camera in the dentist element

Monitor

PCB

12VDC

S video

10.5VDC

PCB

10.5VDC

CAN

PCB

V24

On/Off

1.5 kV

S video

splitter

WE and video inter-

face

RS232

VGA

S video

RS232

Monitor

VGA

Graphics card

Frame grabber

12VDC

4 kV

Network

59 07 097 D 3322

3 – 32 D 3322.076.02.04.02 10.2004

Page 61

SIVISION 3

3.11 C3+/C4+/C5+ with SIROCAM 3/C

in the assistant element (not for

Turn)

3.11.1 Overview of PCBs/modules

bеЦдблЬ

TheDentalCompany

Component PCB/module

Assistant element (HE) HC7 = Camera module

SIROCAM 3/C

Patient chair (ST) FT = Foot but ton

Serial No. ≤ 69.000 Serial No. ≥ 70.000

SVI = PC/video adapter SVC = PC/video adapter

NM = Monitor power supply

Monitor (MO)

3.11.2 Assistant element with SIROCAM 3/C

The camera can be placed either in holder 1 (SPRAYVIT) or holder 2 (curing light) of the assistant element. In each case there is a special cable kit for the connection to PCBHC. A PCB is used in the assistant element for the camera supply.

HC7, camera module The mod ule assures th e galvanic is olation betw een the pa tient circuit an d the

video application. In the as sist ant ele ment th e cam era can be ins talle d in the SPRAYVIT or curing light position. The refore the power supp ly of the HC7 is either through connector X6 (light voltage of the SPRAYVIT) of PCB HP or connector X4 (24VDC curing light supply) of PCB HP. This voltage comes from the patient circuit and supplies the optocouplers. The camera itself is supplied with 12VDC from the power supply unit in the junction box. IMAGE STOP is triggered by the foot button connected to X3. If the foot button is actuated, LOW is at X3.2 and HIGH at X9.3. LED V46 lights up when the foot button is activated.

The CAMERA ON signal can come from X2.B3 as well as X2.A4. If the camera is switched by CAM ON/OFF, then the control signal comes from PCB HC. If the camera is controlled by CAM HOLDER , then the li ght voltage of the SPRAYVIT is responsible. The control signal is terminated with low resistance (50 ohms) in the direction of the camera. Active C amera On is sign aled by LED V42. Since the assistant el em ent does not communica te w it h the ca mera through the serial interface , the control inform ation for the ca mera comes direc tly from the PC. Switch S1 for toggling PCBs SVI/SVC is located on the "NEW HC7 board".

V42

V11

HC7

V14

V46

SVC

SVI

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

3 – 33

Page 62

SIVISION 3

The signals RxD and TxD are conducted non-inverting from the input to the output of PCB HC7. They are connected with the SVI mo dule X5 throu gh connector X1 and cable L 57 in th e juncti on box. The seria l interface (X6) through

V11

HC7

V42

V14

V46

SVI

SVC

SVI/SVC, PC/video adapter The SVI/SVC module requires no galvanic isolation of the camera signal,

SVI Serial No. ≤ 69.000 SVC Serial No. ≥ 70.000

which an external PC ca n be connected is then provided on thi s PCB. The PC cannot be connected through PCB CJ (X11)!

LED V 1 indicates the status of the 24 V operating voltage on the assis-

tant element side

LED V 11 indicates the status of the 5 V operating voltage on the camera

side

LED V 14 indicates the sta tus of the 12 V oper ating v olta ge on t he camer a

side LED V 42 indicates the CAMERA ON status on the camera side LED V 46 indicates the IMAGE STOP status of the foot button

3.11.3 Patient chair

An additional power su pply unit (NM) and video module SVI/SVC are located in the junction box area.

since this is already ensured in the assistant element. From Serial No. 70.000 on, the SVC is installed instead of the SVI. The galvanic isolation of the S video and the RS232 is not effective here.

The S video signal is divided over two outputs. On one hand the monitor is supplied with the S video signal (X9), on the other the signal is con ducted to an external PC (X10). O utput X9 to t he mo nitor c annot be sw itch ed off in th is application!

The serial interface coming from the PC (RS232) (at X6) is connected with PCB HC7 converted into V24 (X5).

Powe r suppl y unit The 12VDC output voltage of the power supply unit i s required for the monito r,

the SVI/SVC module and the HC7 module.

PC connection PC connection of the video application/second monitor

l The VGA cables a re p lugged to get her on the in stalla tion

plate of the SVI/SVC module.

l The RS232 connection is ma de on t he SVI m odule (X6). l The grounding cable of the PC is f ast ened to the p ropo sed g round in g

point.

l The S video signal is made a v ail ab le on the SVI/S VC modul e (X 10). De-

pending on the wi ring in the p ractic e, a P IN/PIN a dapter ma y be required here.

59 07 097 D 3322

3 – 34 D 3322.076.02.04.02 10.2004

Page 63

SIVISION 3

The D

3.11.4 Monitor

Since the SIROCAM 3/C supp lies a n S vide o sign al, the monit or was equipped with an S video input. Thus it is possible to dis play the camera image directly without a converter.

A VGA input is available additionally for the PC connection. The 12VDC power supply is made through the 4-pin POWER MINI DIN plug.

In this configuration the monitor is always supplied with both signals (S video & VGA). This means that in the PC mode the S video signal is also present at the inp ut of the monitor. Switchi ng over between VGA inpu t (analog port) and S video input (S video port) m us t the refore be performed manually on the monitor.

The LED next to the on/off switch can assume three states:

green: there is a VGA/S video signal present orange: there is no VGA/S video sign al present or the input is

wrongly selected

off: monitor is switched off or no voltage available

(see Operating Instructions for the monitor)

bеЦдблЬ

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

3 – 35

Page 64

SIVISION 3

ental

omp

ental

in light barrier holder - holder 1 or holder 2

Flange

Camera module

PCB HC7

1.5 kV

22.1 k

3.11.5 Block diagram of C3+/C4+/C5+ with Sivision 3

Camera on the assistant element

(Removal detection: HC)

*only if camera is installed in holder 1

**only if camera is installed in holder 2

S video

24VDC

Control signal

Coding

control

PCB

X4*

X6**

Control signal/

power supply

SIROCAM 3/C with PC connection and camera on the assistant element

Monitor

SVI Serial No. ≤ 69.000 SVC Serial No.

Coding

V24

12VDC

≥ 70.000

S video

PCB

SVI/ SVC

V24

RS232

PC/video interface

VGA

S video

12VDC

RS232

12VDC

Monitor

VGA

Graphics card

Frame grabber

Network

4 kV

Image stop

NOTE

From Serial No. 70.00 0:

Galvanic isolation of the SVC PCB is not effective here.

59 07 097 D 3322

3 – 36 D 3322.076.02.04.02 10.2004

Page 65

3.12 C6 with SIROCAM 3/C

in the dentist element

3.12.1 Overview of PCBs/modules

TheDentalCompany

SIVISION 3

bеЦдблЬ

STAE

Component PCB/module

Dentist element (AE) AC7 = Camera module

SIROCAM 3/C

Patient chair (ST) SVI = PC/video adapter

NM = Monitor power supply

Monitor (MO)

3.12.2 Dentist element with SIROCAM 3/C

A PCB is used in the d entist el ement for t he camera supply. The camera can be installed only in holder 4.

AC7, camera module On the C6 the module is neither operated in the patient circuit nor supplied

from it. The power supply is provided from PCB AUB. Cable L12 is looped

V72

AC7

through PCB AC7 for this purpose. The voltages for the camera and AC7 are generated on the AC7.

For controlling the h older and for free zing the image, th e connectio n between PCB AB and PCB AZ is looped thro ugh the camera module. Sin ce the C6 has no serial interface o f its o wn, t he con trol s ignals of the came ra are f orward ed through a serial connection of PCB AC7 to PCB SVI.

Different circuits link control information and forward it to the camera. The module is designed for different units, therefore not all connectors are used on the C6.

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

LED V 8 indicates the status of the 5 V operating voltage LED V 7 indicates the sta tus of the 12 V operating voltage LED V 72 indicates the status of the serial interface on the C6

3 – 37

Page 66

SIVISION 3

The

ental

ompany

3.12.3 Patient chair

A power supply unit a nd the video mod ule are locate d in the junction box area.

SVI, PC/video adapter The SVI module does not requi re any ga lvani c isolatio n, sinc e this is alread y

assured in the dentist element. The S video signal is divided over two outputs. On one hand the monitor is

SVI

Powe r suppl y unit The 12VDC output voltage of the pow er supply unit is required for the monitor

PC connection PC connection of the video application/second monitor

supplied with the S video signal (X9), on the other the signal is con ducted to an external PC (X10). Output (X9) to the monitor cannot be switch ed off in this application!

The serial interface coming from the PC (RS232) (at X6) is connected with PCB AC7 converted into V24 (X5).

and the SVI module.

l The VGA cables a re p lugged to get her on the in stalla tion

plate of the SVI module.

For PC connection of the video application only:

l The RS232 connection is ma de on t he SVI m odule (X6). l The grounding cable of the PC is f ast ened to the p ropo sed g round in g

point.

l The S video signal is made av ailab le on the SVI (X10). Dependi ng on the

wiring in the practic e, a PIN/PIN adapt er ma y b e requi red her e .

3.12.4 Monitor

Since the SIROCAM 3/C supp lies an S vid eo sig nal, the m onitor was equipped with an S video in put. Thus it is pos sible to displ ay the camera image directly without a converter. A VGA input is available additionally for the PC connection.

The 12VDC power supply is made through the 4-pin POW ER MINI DIN plu g. In this configuration the monitor is always supplied with both signals

(S video & VGA). This means that in the PC mode the S video signal is also present at the input of the monitor. Switch ing over between VGA input (analog port) and S video input (S vide o port ) must therefore be performed ma nua ll y on the monitor.

3 – 38 D 3322.076.02.04.02 10.2004

59 07 097 D 3322

Page 67

SIVISION 3

The

ental

pan

The

pan

The LED next to the on/off switch can assume three states:

green: there is a VGA/S video signal present orange: there is no VGA/S video sign al present or the input is

wrongly selected

off: monitor is switched off or no voltage available

EMS supply

PCB AUB

Motion control

PCB

25-42 V

Flange

Power supply

Camera module

PCB AC7

(see Operating Instructions for the monitor)

3.12.5 Block diagram of C6 with Sivision 3

SIROCAM 3/C with PC connection to the C6

Camera is enabled only by the system

and controls PC with Videxis software.

Camera not in the patient circuit.

No galvanic isolation necessary.

S video

V24

Instrument

Holder information

1.5 kV

Option support

PCB

control

PCB

S video

splitter

RS232

V24

PC/video interface

PCB

SVI

Monitor

VGA

Graphics card

S video

Frame grabber

RS232

12VDC

12VDC 4 kV

Monitor

bеЦдблЬ

VGA

Network

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

3 – 39

Page 68

SIVISION 3

3.13 C8 with SIROCAM 3/C in the

dentist element

3.13.1 Overview of PCBs/modules

TheDentalCompany

STAE

Component PCB/module

Dentist element (AE) AC7 = Camera module

SIROCAM 3/C

Patient chair (ST) SVI = PC/video adapter

NM = Monitor power supply

Monitor (MO)

3.13.2 Dentist element with SIROCAM 3/C

A PCB is used in the den tist elemen t for the ca mera supp ly. The camera can be installed only in holder 4.

AC7, camera modu le On the C8 the module is neither operated in the patient circuit nor supplied

from it. The power supply is provided from PCB AUB. Cable L12 is looped

V72

AC7

through PCB AC7 for this purpose . The volt ages for th e camera and AC7 are generated on the AC7.

For controlling the hol der and for freezi ng the image, the connection be tween PCB AB and PCB AZ is looped through the camera module.

Since the C8 has no serial interfac e of its ow n, th e con trol si gnals of th e camera are forwarded through a serial connection of PCB AC7 to PCB SVI.

Different circuits link control information and forward it to the camera. The module is designed for different units, therefore not all connectors are used on the C8.

LED V 8 indicates the status of the 5 V operating voltage LED V 7 indicates the status of the 12 V operating voltage LED V 72 indicates the status of the serial interface on the C8

59 07 097 D 3322

3 – 40 D 3322.076.02.04.02 10.2004

Page 69

SIVISION 3

The

ental

ompany

3.13.3 P atient chair

An additional power supply unit and the video module SVI are located in the junction box area.

SVI, PC/video adapter The SVI module do es not req uire any galva nic is olatio n, sinc e this is already

assured in the dentist element. The S video signal is divided over two outputs. On one hand the monitor is

SVI

supplied with the S vide o si gna l (X9), on t he ot her th e si gna l is con duc ted to an external PC (X10). Output (X9) to the m onitor cannot be switched off in this application!

The serial interface coming from the PC (RS232) (at X6) is connected with PCB AC7 converted into V24 (X5).

Power supply unit The 12VDC output voltage of the power su pply unit is required for the mo nitor

and the SVI module.

PC connection PC connection of the video application/second monitor

l The VGA cables are p lugged togeth er on t he ins tallat ion

plate of the SVI modu le.

For PC connection of the video application only:

l The RS232 connection is made o n the SVI modu le (X6). l The grounding cable o f the PC is fastened to the pro posed grou nding

point.

l The S video signal is made av ailab le on the SVI (X1 0). Depending on the

wiring in the practice , a PIN/PIN adapte r ma y be req uired here .

bеЦдблЬ

3.13.4 Monitor

Since the SIROCAM 3/C supp lies a n S vide o sign al, the monit or was equipped with an S video input. Thus it is possible to dis play the camera image directly without a converter.

An additional VGA input is available for connecting the PC. The 12VDC power supply is made throug h the 4-pin POWE R MINI DIN plug .

The LED next to the on/off switch can assume three states:

green: there is a VGA/S video signal present orange: there is no VGA/S video sign al present or the input is

wrongly selected

off: monitor is switched off or no voltage available

(see Operating Instructions for the monitor)

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

3 – 41

Page 70

SIVISION 3

The

ental

omp

The

ental

pany

3.13.5 Block diagram of C8 with Sivision 3

SIROCAM 3/C with PC connection to the C8

EMS supply

PCB AUB

Motion control

PCB

25-42 V

Flange

Power

supply

Camera module

PCB

AC7

Camera is enabled only by the system

and controls PC with Videxis software.

Camera not in the patient circuit.

No galvanic isolation necessary.

S video

V24

Instrument

Holder information

1.5 kV

Option support

PCB

control

PCB

S video

splitter

RS232

V24

PC/video interface

PCB

SVI

Monitor

VGA

Graphics card

S video

Frame grabber

RS232

12VDC

12VDC 4 kV

Monitor

VGA

Network

59 07 097 D 3322

3 – 42 D 3322.076.02.04.02 10.2004

Page 71

SIVISION 3

3.14 C8+ with SIROCAM 3/C in the

dentist element

3.14.1 Overview of PCBs/modules

TheDentalCompany

Component PCB/module

Dentist element (AE) AC7 = Camera module

Patient chair (ST) SVI = PC/video adapter

Monitor (MO)

3.14.2 Dentist element with SIROCAM 3/C

A PCB is used in the d entist el ement for t he camera supply. The camera can be installed only in holder 4.

AC7, camera module On the C8

V72

from it. The power supp ly is provided fr om PCB SB. The vol tages for the cam era and AC7 are generated on the AC7.

For controlling the h older and for free zing the image, th e connectio n between PCB AB and PCB AZ2 is looped through the camera module.

Since the C8 era are forwarded through a serial connection from PCB AC7 to PCB SVI.

SIROCAM 3/C

NM = Monitor power supply

the module is neither operated in the patient circuit nor supplied

has no serial interface of its ow n, the control signa ls of the cam-

STAE

bеЦдблЬ

AC7

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

Different circuits link control information and forward it to the camera. Since the module is desig ned for different units, not all connectors are used on the

LED V 8 indicates the status of the 5 V operating voltage LED V 7 indicates the sta tus of the 12 V operating voltage LED V 72 indicates the status of the serial interface on the C8

3 – 43

Page 72

SIVISION 3

The

ental

ompany

3.14.3 Patient chair

An additional power supply unit and the video module SVI are located in the junction box area.

SVI, PC/video adapter The SVI module does not requi re any ga lvani c isolatio n, sinc e this is alread y

assured in the dentist element. The S video signal is divided over two outputs. On one hand the monitor is

SVI

Powe r suppl y unit The 12VDC output voltage of the pow er supply unit is required for the monitor

PC connection PC connection of the video application/second monitor

supplied with the S video signal (X9), on the other the signal is con ducted to an external PC (X10). Output (X9) to the monitor cannot be switch ed off in this application!

The serial interface coming from the PC (RS232) (at X6) is connected with PCB AC7 converted into V24 (X5).

and the SVI module.

l The VGA cables a re p lugged to get her on the in stalla tion

plate of the SVI module.

For PC connection of the video application only:

l The RS232 connection is ma de on t he SVI m odule (X6). l The grounding cable of the PC is f ast ened to the p ropo sed g round in g

point.

l The S video signal is made av ailab le on the SVI (X10). Dependi ng on the

wiring in the practic e, a PIN/PIN adapt er ma y b e requi red her e .

3.14.4 Monitor

Since the SIROCAM 3/C supp lies an S vid eo sig nal, the m onitor was equipped with an S video in put. Thus it is pos sible to displ ay the camera image directly without a converter.

An additional VGA input is available for connecting the PC. The 12VDC power supply is made through the 4-pin POW ER MINI DIN plu g.

In this configuration the monitor is always supplied with both signals (S video & VGA). This means that in the PC mode the S video signal is also present at the input of the monitor. Switch ing over between VGA input (analog port) and S video input (S vide o port ) must therefore be performed ma nua ll y on the monitor.

The LED next to the on/off switch can assume three states:

green: there is a VGA/S video signal present orange: there is no VGA/S video sign al present or the in put is

wrongly selected

off: monitor is switched off or no voltage available

(see Operating Instructions for the monitor)

3 – 44 D 3322.076.02.04.02 10.2004

59 07 097 D 3322

Page 73

SIVISION 3

mpa

ental

PCB

Camera is enabled only by the system

and controls PC with Videxis software.

Camera not in the patient circuit.

No galvanic isolation necessary.

Holder information

PCB

AZ2

Option support

1.5 kV

Holder information

3.14.5 Block diagram of C8+ with Sivision 3

SIROCAM 3/C with PC connection to the C8

Monitor

Flange

VGA

25-42 V

Camera module

Power supply

S video

V24

S video

splitter

RS232

V24

PC/video interface

PCB

SVI

S video

RS232

12VDC

Graphics card

Frame grabber

4 kV

Monitor

bеЦдблЬ

VGA

Network

Motion control

PCB

PCB AC7

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

3 – 45

Page 74

SIVISION 3

TheDentalCompanyTheDentalCompany

3.15 ProFeel with SIROCAM 3/C

in the dentist element

3.15.1 Overview of PCBs/modules

TheDentalCompany

MO AEWEST

Component PCB/module

Dentist element (AE) AC7 = Camera module

SIROCAM 3/C

Patient chair (ST) SVI = PC/video adapter

NM = Monitor power supply

Monitor (MO)

3.15.2 Dentist element with SIROCAM 3/C

A PCB is used in the den tist elemen t for the ca mera supp ly. The camera can be installed only in holder 4.

AC7, camera modu le On the ProFeel the module is neither operated in the patient circuit nor sup-

plied from it. The power supply is provided from PCB AUB. Cable L12 is

V72

AC7

looped through PCB AC7 for this purpose. The voltages for the camera and AC7 are generated on the AC7.

For controlling the hol der and for freezi ng the image, the connection be tween PCB AB and PCB AZ is looped through the camera module. Since the ProFeel has no serial interface of its own, the control signals of the camera are forwarded through a serial connection of PCB AC7 to PCB SVI.

Different circuits link control information and forward it to the camera. The module is designed for different units, therefore not all connectors are used on the ProFeel.

LED V 8 indicates the status of the 5 V operating voltage LED V 7 indicates the status of the 12 V operating voltage LED V 72 indicates the status of the serial interface on the ProFeel

59 07 097 D 3322

3 – 46 D 3322.076.02.04.02 10.2004

Page 75

SIVISION 3

TheDentalCompanyTheDentalCompany

The

ental

ompany

3.15.3 Water unit

A power supply unit and the video modul e SVI are locate d in th e water unit.

SVI, PC/video adapter/power supply

SVI

unit

The SVI module does not req uire any galva nic isola tio n, sinc e this is alre ady assured in the dentist element.

The S video signal is divided over two outputs. On one hand the monitor is supplied with the S vide o si gna l (X9), on t he ot her th e si gna l is con duc ted to

SVI

an external PC (X10). Output (X9) to the m onitor cannot be switched off in this application!

The serial interface coming from the PC (RS232) (at X6) is connected with PCB AC7 converted into V24 (X5).

Power supply unit

The 12VDC output voltage of the power supply unit is requi red for the monitor and the SVI module.

Power supply unit

PC connection PC connection of the video application/second monitor

l The VGA cables are p lugged togeth er on t he ins tallat ion

plate of the SVI modu le.

l For PC connection of the video application on ly:

The RS232 connection is m ade on th e SVI modu le (X6). The grounding ca bl e of th e PC is f a stened to the propos ed g round ing point.

l The S video signal is made av ailab le on the SVI (X1 0). Depending on the

wiring in the practice , a PIN/PIN adapte r ma y be req uired here .

bеЦдблЬ

3.15.4 Monitor

Since the SIROCAM 3/C supp lies a n S vide o sign al, the monit or was equipped with an S video input. Thus it is possible to dis play the camera image directly without a converter.

An additional VGA input is available for connecting the PC. The 12VDC power supply is made throug h the 4-pin POWE R MINI DIN plug .

The LED next to the on/off switch can assume three states:

green: there is a VGA/S video signal present orange: there is no VGA/S video signal present or the input is

wrongly selected

off: monitor is switched off or no voltage available

(see Operating Instructions for the monitor)

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

3 – 47

Page 76

SIVISION 3

ental

omp

3.15.5 Block diagram of ProFeel with Sivision 3

SIROCAM 3/C with PC connection to the ProFeel

EMS supply

PCB AUB

Motion control

PCB

25-42 V

Flange

Power supply

Camera module

PCB

AC7

Camera is enabled only by the system

and controls PC with Videxis software.

Camera not in the patient circuit. No galvanic isolation necessary.

S video

V24

Instrument

Holder information

1.5 kV

Option control

PCB

control

PCB

S video

splitter

RS232

V24

PC/video interface

PCB

SVI

Monitor

VGA

Graphics card

S video

Frame grabber

RS232

12VDC

12VDC 4 kV

Monitor

VGA

Network

59 07 097 D 3322

3 – 48 D 3322.076.02.04.02 10.2004

Page 77

3.16 Kompakt with SIROCAM 3/C

TheDentalCompanyTheDentalCompany

TheDentalCompany

3.16.1 Overview of PCBs/modules

SIVISION 3

TheDentalCompany

Component PCB/module

Support arm (TR) KC7 = Compact electronics

SIROCAM 3/C

Patient chair (ST) KA = Module

NM = Monitor power supply FT = Foot button

Water unit (WE) ProFeel KA = Module

NM = Monitor power supply

Monitor (MO)

3.16.2 Kompakt with SIROCAM 3/C

bеЦдблЬ

WEST

The Kompakt solution is a Sivision version working on its own without requiring a n electrical connec tion to the tre atment c enter.

KC7 module PCB KC7 is used for controlling the SIROCAM 3/C. No other compo nents of

the treatment center are required for this. The KC7 is installed on the lamp

KC7

support tube (or on the tray) behin d the monitor. The SIRO CAM 3/C is deposited in a magnetic holder prov ided for it on the si de of the monitor. Whe n it is removed the camera is started automatically by the no longer existing magnetic field (Camera On).

PCB KC7 is supplied throug h co nn ect or X4 fro m th e 12 VDC switche d-m ode power supply in the junction box (LED V7).

The SIROCAM 3/C is supplied with power via PCB KC7. An auxiliary voltage VC C 5VD C is a lso gen erated for the logic and indic ate d

by LED V8. The signals RxD and TxD are conducted non-inverting from the input to the

output of PCB KC7. They are fed through connector X4 to the PC and connector X9 to the camera.

IMAGE STOP is triggered by the foot button connected to X4. If the foot button is actuated, LOW is at X4.5 and HIGH at X9.3.

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

3 – 49

Page 78

SIVISION 3

TheDentalCompanyTheDentalCompany

The S video signal from the camera is fed in at X2. Y and C are terminated there with 75 ohms. The si gnals are d uplicate d through a c apacitiv e couplin g and decoupled with the ai d of four video O Ps. Termina tion on the ou tput side is with 75 ohms in series.

The two independent S video signals are brought out at X5 (for the monitor) and X4 (for the PC).

A still image is generated by actuating the Compact’s own foot switch FT.

C1+ - C5+, C1 - C4 C6, C8, ProFeel

3.16.3 Patient chair/water unit

Up to two modules for the video application are installed in the junction box. In the ProFeel the modules are in the water unit.

There are two construction versions of the Compact camera:

l without KA module l with KA module

Without KA module Only the monitor power supply unit is i ns talled in the patient chair/water unit.

It is connected directly to the ca mera. In the case of a PC conne ction, the connection cables of the PC are connected in the junction box directly with the corresponding cables for PCB KC7.

KA module This module contains a circuit for li miting the output power of the 12VDC input

voltage to 15 W (UL ap pro val). The c onse quenc e is a reduct ion of the ou tput voltage to 10.5 VDC (LED V2), which is in the operating voltage rang e of the camera. The output voltage is brought down in case of a short circuit. If there is a short circuit, LED V3 li ghts up. T his c ircuit i s fed by the p ower su pply unit

(LED V1 12VDC) which also supplies the monitor. To achieve better coupli ng of the signal grou nds to the system gro und in case

of a PC connection, the S video signals are looped through PCB KA. The ground of the Y and C signal is connected to the system ground through the screw union of the PCB.

The S video signal co me s from PCB KC7 (X8) and is co nne cted with the PC through X10.

Powe r suppl y unit The 12VDC output voltage of the pow er supply unit is required for the monitor

and the KA module.

C1+ - C5+,

C1 - C4,

C6, C8

ProFeel

3 – 50 D 3322.076.02.04.02 10.2004

59 07 097 D 3322

Page 79

PC connection with KA module PC connection of the video application

omp

l The VGA and RS232 cab l es are plugg ed toge ther on th e in-

stallation plate of the KA module.

l The grounding cable o f the PC is fastened to the pro posed

grounding point.

l The S video signal is connected with the PC th rough PCB KA (X10) as de-

scribed abov e. Depending on the wi ring in the practice, a PIN/PIN adapter may be required here .

3.16.4 Monitor

Since the SIROCAM 3/C supp lies a n S vide o sign al, the monit or was equipped with an S video input. Thus it is possible to dis play the camera image directly without a converter.

A VGA input is available additionally for the PC connection. The 12VDC power supply is made throug h the 4-pin POWE R MINI DIN plug . In this configuration the monitor is always supplied with both signals

(S video & VGA). This means that in the PC mode the S video signal is also present at the inp ut of the monitor. Switchi ng over between VGA inpu t (analog port) and S video input (S video port) m us t the refore be performed manually on the monitor.

The LED next to the on/off switch can assume three states:

SIVISION 3

bеЦдблЬ

green: there is a VGA/S video signal present orange: there is no VGA/S video sign al present or the input is

wrongly selected

off: monitor is switched off or no voltage available

(see Operating Instructions for the monitor)

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

3 – 51

Page 80

SIVISION 3

ental

omp

ental

omp

Magnet in holder

Flange

3.16.5 Block diagram - Sivi sion 3 Kompakt

Camera not in the patient circuit. No galvanic isolation necessary.

(KA module) SIROCAM 3/C with PC connection Kompakt with KA module

Monitor

VGA

S video

V24

Kompakt module

PCB

KC7

RS232

Image stop

S video

Additional

Kompakt connection

10.5VDC

max. 15 W

PCB

12VDC

RS232

S video

12VDC

VGA

Graphics card

Frame grabber

4 kV

Network

59 07 097 D 3322

3 – 52 D 3322.076.02.04.02 10.2004

Page 81

Flange

The

pan

The

pan

Camera not in the patient circuit.

No galvanic isolation necessary.

Magnet in holder

SIVISION 3

3.16.6 Block diagram - Sivision 3 Kompakt

SIROCAM 3/C with PC connection Kompakt Without KA module

Monitor

bеЦдблЬ

VGA

S video

V24

Kompakt module

PCB

KC7

RS232

Image stop

S video

Additional

12VDC

RS232

S video

12VDC

VGA

Graphics card

Frame grabber

4 kV

Network

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

3 – 53

Page 82

SIVISION 3

3.17 Retrofitting the C1, C2, C3, C4

treatment centers

For these treatment centers it is possible to retrofit the Kompakt video application as well as the second monitor. The Kompakt video application is equipped with the components of the Sivis ion 3 Kompak t solu tio n with KA module described in Chapter 3.16.

The second monitor op tion is equ ipped w ith the C itor power supply unit.

monitor and the NM mon-

59 07 097 D 3322

3 – 54 D 3322.076.02.04.02 10.2004

Page 83

SIVISION 2/3

4 PC connection

Page 84

PC connection

4.1 Product features of the PC connection

A PC connection exists if a Sirona treatment center is connected with a PC for use by the practic e personnel.

The PC connection enables the user to display PC applications at the treatment center. Depending on the treatment center, control of the PC from the treatment center is possible.

Video images of a Sirocam integrated in the treatment center can be processed on the PC and displayed on the treatment center monitor.

4.2 Function description

There are 2 different expansion stages of the PC connection: l Sivision with SIROCAM

Camera integr ated in the treatmen t center , integ rated mo nitor with signal supply by th e PC and the po ssib ility of triggering PC co ntrol fu nction s from the treatme nt cen ter.

l Second monitor function

Monitor integr ated in the tre atmen t cent er with s ignal supp ly b y t he PC.

The C1, C1 ditional possibilit y of tri ggering th e PC con trol fun ction s fr om the treatment center .

, C2+, C3+, C4+, C5+ and M1+ treatment centers off er the ad-

The expansion sta ges diffe r on the PC s ide on ly by the pre sence o r ab sence of individual components. The individual components are identical for all treatment centers.

59 07 097 D 3322

4 – 2 D 3322.076.02.04.02 10.2004

Page 85

TheDentalCompany

Interfaces

ental

ompa

treatment center/PC

4.2.1 PC block diagram

Dental treatment center

Ground wire

RS232

S video VGA

PC connection

Treatment center

Monitor

VGA

bеЦдблЬ

Hardware

Drivers

COM port Frame grabber card Graphics card

COM

standard driver

SIUCOM

Software Application programs

SCREEN

(White screen/black screen)

= not required for pure second monitor operation = not required for pure second monitor operation without PC control function

= optional

4.2.2 Functional sequences

A few typical functions are described here. Since Siucom can be configured very flexibly, the characteristics of the factory settings are described here.

A main function of the PC connection is displayi ng a video im age of the camera integrated in the treatment center (not available in second monitor function without camera).

When the came ra integrated in the tre atment cen ter is remo ved, the f ollowing happens:

l The treatment center detects the c amera r emov al an d genera tes a corre -

sponding serial data pac kag e that is out put thro ugh the RS2 32 connection.

l At the same time the video liv e image take n by the came ra is a v ailab le at

the S video connectio n fro m no w on.

l The Siucom program, whic h mon itors t he CO M po rt indicated in the

Siucom setting, detec ts an arriving data package an d interprets it as camera remov al.

l The Siucom program then informs the Sidexis program that the camera is

removed.

Drivers

Frame grabber card

Video application (Sidexis/Videxis)

Other

Programs

Drivers

Graphics card

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

4 – 3

Page 86

PC connection

l The Sidexis program opens a window frame and informs the frame grab-

ber driver that the vide o live image has to be dis pla y e d ins ide th is f rame .

l The frame grabber card digitizes the video liv e image and tr ansfers the im-

age contents to th e gr aphi cs ca rd.

l The graphics card outputs the Sidexis/Videxis window together with the

video live imag e throug h the VGA cable t o the m onito r, where it is di splayed.

l When a white screen is disp la y ed on the PC th e following happen s: l The operator presses the wh ite sc reen k e y (e. g. X-ray image viewer key

on the C2 serial data packag e that i s out put through the RS23 2 con necti on.

l The Siucom program, which monitors the COM port indicated in the

Siucom setting, detec ts an arriving data pac kage and interprets it, according to the ke y configura tion, as white sc reen. TO GGLE is set in the configuration. Siucom now ch ec ks a ll prog ra ms run ning i n Wind ow s .

Three further procedures are po ssib le :

- Siucom determines that the white screen (screen program with the

- Siucom determines that the whit e sc reen is alre ady sta r ted and is run-

l The corresponding displa y is output through th e graphics card to the mon-

itor.

). In this wa y the trea tment cente r ge nerat es a c orresp ondin g

“white” parameter) has no t been starte d. Siu com the n star ts the whi te screen.

ning in the foreground. Siucom then cl ose s the white scree n.

ning in the background (another application is running in the foreground). Siucom then places the white screen in the foreground.

The next image in SIDEXIS/VIDEXIS can be selected from the treatme nt center, e.g. C2 images are opened).

The following happens when the co unte rclockwise rotation key is press ed:

l The treatment center detects the k e y activation and gener at es a c orre-

l The Siucom program, which monitors the COM port indicated in the

l Siucom places SIDEXIS in the foreground (if Sidexis/Videxis is not al-

l Sidexis selects the next image. l The corresponding displa y is output through th e graphics card to the mon-

, by pressing the count erclockwise rotation key (p rovided several

sponding serial data pac ka ge that is ou tput throug h the R S232 conne ction.

Siucom setting, detec ts an arriving data pac kage and interprets it, according to the ke y confi gura tion, a s com mand f or ac tiv ati ng the ne xt image in the SIDEXIS/VIDEXIS program.

ready running in the foreground) and informs SIDEXIS/VIDEXIS that the next image shou ld be selected .

itor.

59 07 097 D 3322

4 – 4 D 3322.076.02.04.02 10.2004

Page 87

PC connection

4.3 Function description of individual

components

4.3.1 Treatment center/PC interfaces

This section descri bes the function and connection s of the connectio n cables between treatment center and PC.

RS-232 cable

Function This cable is used for seria l data transmis sion. The keys wi th PC control func-

tion and events (camer a rem ov al a nd re pla ce me nt, fo ot s witc h) de sc ribe d in the operating instructions of the corresponding treatment center always trigger a data package five bytes in length.

In SIVISION 3 the PC mode must be set on the treatment center. With the “SIROCAM 3/C direct” device selection in Siucom, the PC sends a

data package four b ytes in leng th to the treatme nt center; in thi s way the cam era can be switched from video to PC mode and back.

Transmission direction With “SIROCAM 3/C direc t” the data flow is bidirectional; in al l other treatment

centers data is transferred only to the PC.

bеЦдблЬ

S video cable

Function The video signal is transmitted through this cable according to the PAL S

standard.

Transmission direction From the treatment center to the PC.

VGA cable

Function The monitor image (PC desktop) is transmitted through this cable.

Because of the long cable lengths and the high mechanical loads in the support arm, a special cable not supporting the plug-and-play functionality is used (see also section “Known errors and limitations”).

Transmission direction From the PC to the treatment center.

Ground wire

Function This wire serves for equ ipotentia l bondin g between treatment center a nd PC.

Equipotential bonding serves for the safety of operators and patients and is legally prescribed.

4.3.2 Hardware and drivers

This section des cribes the hardware compone nts relev ant for t he PC conn ection and the drivers required for this. Refer to the publication “Installation Instructions and System Requirements for PC Configuration” (Part No.: 59 11 321) for information on recommended hardware and installation instructions.

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

1. also called RGB cable or XGA cable

4 – 5

Page 88

PC connection

COM port The COM port is a s tandard interfac e of the PC, the sta ndard driv er requi red

for its control is not of importance here. It is only important that a driver is at all installed, whic h, ho weve r, occurs autom atic ally during the Wi ndow s ins tallation without the user having to do anything.

Frame grabber card The frame grabber card digitizes the analog S video signal so that it can be

processed and displayed by the PC.

Drivers

Hardware drivers (not for Windows NT4) The presence of the hardware driver and the device status can be checked

under Start, Settings, Control Panel, System (in Windows 2000 Hardware tab), Device Manager.

With the “View devices by type” setting, the frame grabber card is displayed in the “Image processing devices ” or “Other reco gn ized devices” group.

Software drivers The correct presence of the software driver can be checked as follows:

Make sure that Sidexis is not open. Open the following program in the Explorer: “C:\LVSDS_??\Links\Camera Editor” (?? = according to operating system).

If a “Camera Editor” window opens, then the driver installation is usually correct.

For Windows 2000: Please note that Windows 2000 is supported onl y as from Version 1.91 and that the BIO S entry “Plug+Pl ay O/S” (Adv anced or p ossibly also Boot tab) must be set to Disabled or No.

Should it be necessary to check which driver version is installed, the “C:\LVSDS_??\Bin\prvphl ib.log ” file ca n be ope ned with t he Wind ows Ed itor. The driver version appears in the 7th line of the file.

Functional test If an image display in SIDEXIS is not possi ble, the funct ion of the frame grab -

ber card or whether a S video signal from the treatment center is available can be checked by means of the Leutron Camera Editor. Sidexis must not be opened in this case.

Start “C:\LVSDS_??\Links\Camera Editor” (?? = according to operating system). If the start fails , there is a frame grabber card error, or hardware or sof tware drivers are not correctly installed.

59 07 097 D 3322

4 – 6 D 3322.076.02.04.02 10.2004

Page 89

PC connection

The Camera Editor window appears:

Select the “PAL_S” entry in the left selection list and press the “Try” button.

bеЦдблЬ

The following window appears:

Remove the came ra at the treat ment cent er and select th e “S-Video” entry in the above window and pre ss th e “OK” but ton. If the error mes sage “The c am-

era cannot be detected. ..." appears, no S video signal from the treatment

center is present at the PC.

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

4 – 7

Page 90

PC connection

The following window appears:

A live image that freezes after ap prox. 5seconds is displayed with the “T est” button. Live” button displays a permanent live image, which can be frozen with “Freeze”.

If an image display is possible in the window, the S video signal is reaching the PC from the treatment center and the frame grabber card is working correctly.

NOTE

If a black s creen is di splayed, a b l ac k sc reen s ignal is com ing f rom th e treatment center.

Configuration:

In the previously described “PAL_S” window, the image detail displayed in Sidexis/Videxis can also be c hanged with th e aid of the “Blank cont rol” arro w buttons. To do this, act uate "Perm. Liv e” and expan d the window fr ame so far that the entire live image can be seen completely in the window. The displayed image detail can now be ch anged with the a rrow butt ons; t he settin gs made here also act on Sidexis/Videxis.

Graphics card The graphics card conve rts th e im ag e in form ati on i nto ana log outp ut s ign als

and supplies the connected monitor(s) with analog image signals. The following DualHead fu nctions of the recomme nded graphics card are rec-

ommended: l DualHead multiple display:

This function control s both mo nitors se para tely, so that the Desktop area becomes twice as large. Different windows can be displayed on the two monitors. Prog ram windows c an be shifted co nvenie ntly from one mon itor to the other by means o f k e y s hortcuts (e.g. Ctrl+F2) ( not with Windows NT4).

Except with Windo ws N T4, the resol utions and c olor d epths can b e adjusted separatel y for the two monitors in the dis play settings , and the monitors can be arr anged as desi red. In Windows 2000 activa te the “Separate

59 07 097 D 3322

4 – 8 D 3322.076.02.04.02 10.2004

Page 91

PC connection

resolutions and color depths for both dis play s” function, e ven if both monitors should be op er ated wi th the same v al ues .

Windows NT4 is basica lly not multimonitor-cap able. Therefo re the system does not generate two separate sc reens in this case, but only one w hich is either twice as high or tw ice a s wide as cu stom ary.

l DualHead clone:

In this function, b oth mo nitors sho w t he same displ a y. The clone mode c an be switched on and off b y assig ning a k e y sh ortcut (e.g. Ctrl+F3) (not with Wi ndo ws NT4).

If only one monitor is connected , the graphics card can natur ally also be operated in single monitor mode.

Monitor driver

A setup information file is helpful for adapting the graphics card to the connected monitors. It contains information about the settings compatible with the monitor, so that only the values compa tible with the monitor are available in the Windows di splay se ttings. W indows N T4 does n ot support this set tings file.

4.3.3 PC application programs

bеЦдблЬ

Siucom Function:

The Siucom program fulfills a central function for transferring the PC control functions. It monitors the set COM port for arriving data and sends control commands to other application programs corresponding to the respective configuration.

These control co mmands can star t and end othe r programs, bring them to the foreground or execute functions in these programs.

Siucom can be configured very flexibly. Therefore basically only the factory settings are discussed in this service description. Further configuration possibilities and the procedures required for these are described in the Sivision Operator’s Manual (Part No.: 59 11 719).

With Sirocam 3/C direct, it is determined in Siucom whether the SIROC AM 3/C camera is running in the PC mode (= PC_MODE_ON) or in the video mode (= PC_MODE_OFF).

Starting and ending Siucom

The program can be operated either in connection with Sidexis/Videxis or standalone. The Siucom symbol in the Systray on the task bar shows you whether Siucom is running (Siuco m sy mbol present) or not (no Siucom symbol present).

In connection with Sidexis/Videxis, Siucom is installed in the Sidexis folder and started and ended from Sidexis/Videxis. In this case, Sidexis transfers special parameters that are necessary for the function to Siucom.

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

As standalone version, Siucom must be started manually by the user or via the Windows Startup folder.

4 – 9

Page 92

PC connection

COM settings

The transmission parameters are automatically set by Siucom correctly according to the configuration and therefore usually do not have to be changed manually.

The COM port settings are configured in the Siucom program. You can set the COM port number (from COM1 to COM8) and the transmis-

sion parameters. The fol lowing settin gs are necessary fo r the selectable treatment centers:

Device selection

COM settings

Treatment centers

C1 C2 C3 C4 C5

+ + + +

COMx:9600,n,8,1 COMx:9600,n,8,1 COMx:9600,n,8,1 COMx:9600,n,8,1

COMx:9600,n,8,1 Sirona C direct COMx:9600,n,8,1 SIROCAM Box COMx:1200,n,8,1

x = used COM port no. Please note for system sel ectio n that for PC te chn ical reas ons we ha ve omi t-

ted the “ applies to the “C2

” after the C line sy stem na me. Example : The opti on “C2” i n Siucom

” treatment center, but not to the “C2” treatment center!

Program version

The version number that is displayed when opening the “About Siucom” popup menu in Si ucom is the v ersion of the siucom.exe prog ram. The Siuco m version number is not identical with the version number of the “PC-Software Sivision” floppy disk, whi ch is a higher-ord er informati on about the entire software package stored on the flopp y disk. The floppy disk version num ber is not stored as electronic information on the floppy disk or the PC.

59 07 097 D 3322

4 – 10 D 3322.076.02.04.02 10.2004

Page 93

PC connection

File structure

The following file s, all of which mu st be in th e sa me fol der, are ne cess ary for operating Siucom:

Files Description

SIUCOM.EXE Program file C1.CFG

C2.CFG C3.CFG C4.CFG SIROCAM-BOX.CFG SIROCAM 3/C DIREKT.CFG

MESSAGES.CFG Configuration file; the Sidexis/Videxis func-

SIUCOM.HLP Online help file . It is displa y ed whe n y ou se lect

SIUCOM.INI Configuration setting file; all settings made in

Configuration files; the system-specific keys and events available for control functions are stored in these files. Only one of these six files is always used; the file name is identic al wi th th e tre atm en t ce nte r selected in the “SIUCOM configuration” window. The file contents are displayed in the “Command configuration” window in the “Key/event” selection list.

tions to be controlled are stored in this file. The file contents are displayed in the “Command configuration” window in the “Message selection” selection list.

the “Help” function of Siucom.

the “SIUCOM configuration” window are stored in this file. In its as-delivered state, the factory settings are stored here.

bеЦдблЬ

Language selection during installation

The installation program automatically detects the language version to be installed from the Windows Regional Settings. The user can select a language himself only if a language which is not supported has been set there.

If a language other than the automatically selected one should be installed, another language can be set for the duration of the installation under Start, Settings, Control Panel, Regional S ettings.

Screen (white screen/black screen) This program generates the full-screen white and black screens.

The program is nor mally called u p from Siucom with the call parameter “white” or “black”. The screen.exe program file is installed automatically during the installation of Siucom in the same folder.

For the C1 generated via Siucom and Screen in the factory settings, since white and black screens are already generated in the camera itself. With the second monitor function, white and black screen must be configured manually according to the manual.

In the setting window (white screen monitor selection; applies also for black screen), you can determ ine on wh ich moni tor a white/bla ck scree n should be displayed. This s etting has an effec t only if two diff erently c ontrolled monitors are present (see graphics card: DualHead multipl e display). In DualHead m ultiple display w ith Wi ndows NT4, “Displ ay win dow title bar” m ust be activ ated, so that the white /bla ck s creen appears on one m on ito r on ly . In a ll other operating systems, this is not necessary.

, C3+, C4+ and C5+ treatment centers, no w hite/black screen is

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

4 – 11

Page 94

PC connection

If the monitor arrangement is ch anged in the multi ple display m ode, the white screen monitor selection may have to be repeated.

Sidexis/Videxis Video images are displayed and stored in Sidexis/Vide xis. SIXEXIS/VIDEXIS

receives all control commands of the treatment center that are executed in SIDEXIS/VIDEXIS from Siucom.

However, it must be observed without fail that SIDEXI/VIDEXIS can execute Siucom control commands correctly only if Siucom was started simultaneously with Sidexis/Videxis, since additional parameters are then transferred. If Siucom is already running and SIDEXIS/VIDEXIS is started afterwards, then the contro l functions do not w ork. It is also usele ss to start Siucom later on manually if Sidexis/Videxis has not done this itself.

To have Siucom automatically started simultaneously, the “SIROCAM available” function must be activ ated during the installat ion of Sidexis/Vi dexis or in the Service menu. The signal source is PAL. Refer also to the SIDEXIS/ VIDEXIS documentation, Part No.: 58 73 208.

A new video image is opened only if an S video signal is present.

Other programs All other PC applications are summarized in the block di agra m und er “Other

programs”. These can be started, ended or activated from Siucom and displayed on the monitors.

4.4 Service information

4.4.1 Installation

Refer to the documentation “Installation Instructions and System Requirements for PC Configuration” (Part No.: 59 11 321) for details on installation.

59 07 097 D 3322

4 – 12 D 3322.076.02.04.02 10.2004

Page 95

4.4.2 Known errors and limitations

Effect System environment Solution

Various buttons in dialog boxes (“Owner Drawn Button s”, e.g. tooth buttons) are not displayed on the secondary monitor in the Sidexis / Videxis program.

The magnifier function of Sidexis/ Videxis displays only sections of the primary monitor.

In Sidexis/Videxis the button symbols are displa yed so large tha t the lower symbols lie outside the visible screen area.

... as above WIN 98 SE, WIN ME, WIN 2000

The monitor connected to the secondary output of the graphic s ca rd is not recognized.

Switching from still image to live image and sa v in g the still ima ge in Sidexis/Videxis usi ng the unit foot switch do not function with Sivision 1.

In moving live images the image quality is clearly worse than in static live images.

The live image vibr at es or a ppears blurred with the camera held steadily.

Matrox Millennium G400 Dual Head or Matrox Millennium G450 Dual Head

Operating systems WIN 98 SE WIN ME WIN 2000

WIN 98 SE WIN ME WIN 2000 Sidexis/Videxis < 5.5 on secondary moni-

tor

WIN NT4 Matrox Millennium G400 Dual Head or

Matrox Millennium G450 Dual Head in multimonito r mode, monitors above one another

Matrox Millennium G400 Dual Head or Matrox Millennium G450 Dual Head in multimonitor mode, monitors with different resolution

WIN NT4 Matrox Millennium G400 Dual Head or

Matrox Millennium G450 Dual Head

Sivision 1 Siucom V 3.2 or lower

Leutron frame grabber card In the BIOS set “PCI Latency Timer” to

Leutron frame grabber card Replace the Leutron frame grabber card.

Right-click the Desktop area, Properties menu item, Settings tab, select Monitor 1:

Reduce color depth from 32 bit to 24 bit.

Update to Sidexis/Videxis ve rsion 5.5 or higher.

An immediate measure is also possible alternatively: Swap the monitor connection cables at the output of the graphics card, so that the treatment cen ter m on ito r is the primary monitor.

Right-click the Desktop area, Properties menu item, Setting s ta b, set the two mo ni tors next to one anot her (inst ead of abo ve one another).

Right-click into the Desktop area, Properties menu item, Settin gs tab , se t the same resolution for both monitors.

Swap the monitor connection cables at the output of the graphics card, so that the monitor at the treatment center is connected to the monitor connection 1 of the graphics card.

Update to Siucom V3.2.1 (= PC Software Sivision V3.2)

Auto or 32, if available.

PC connection

bеЦдблЬ

The still image is OK, in the video mode the live image is also OK.

4.4.3 Hints for troubleshooting

1) Error description: In Sidexis/Videxis no live image opens when the camera is removed.

S To narrow down the cause, try to open a video image using the “Video

image” button. If t his works , then th e video cable i s in order; the error lies in the area of the RS-232 cable o r Si ucom (se e error descr ipti on 3). If no video image appears, th en the error lies in the S video area (see error de scription 4).

59 07 097 D 3322 D 3322.076.02.04.02 10.2004

4 – 13

Page 96

PC connection

2) Error description: In Sidexis/Videxis the error message 1944 (gene ral error of the video ov erlay

channel) appears when the camera is removed.

S To narrow down the cause, check whether a video image can be dis-

played in the Leutron Camera Editor. If this does not work either, then the error lies in the area of the frame grabber card or its driver.

3) Error description: The PC does not react to control functions (camera rem oval or function key s) of the treatment center.

S Check that the COM port to which the RS232 cable coming from the

treatment center is connecte d is se t in Siuc om. Attention: Even if there is only one sin gle C OM p ort on the PC, this does not n eces sarily h ave to be COM1.

S Check that the RS232 cable is connected to the treatment cent er at the

correct output.

S Check the connectors (especially on PCB AK on the C2

for proper fit.

S (only for Sivision 3): Check t hat “PC M od e” is se t a t th e treat me nt cen-

ter; with “Video Mode” setting, the treatment center sends no data (switch to PC mode with A/B key or for C1 in the Video menu).

For SIROCA M 3/C direc t, the corre spond ing s etting is ma de in the Siucom popup menu; t he “PC-MODE-ON” o ption must be c hecked t here, otherwise the came ra al so do es no t send an y seri al dat a.

On treatment centers supp orting error read-ou t b y me ans o f a terminal program, the fu nction of the s erial data trans miss ion c an be chec k e d in this way.

/C3+/C4+/C5+)

4) Error description: No VGA/S video signal arrives at the PC.

S Check that the S video cable is connecte d to the treatment center a t the

correct output. With Sivision 3, it is very important that the S video cable is plugged into the S video socket which is located closer to the RS232 socket, since in so me treatment centers the s ign al is s w itc he d o ff o n the other socket in PC mode.

59 07 097 D 3322

4 – 14 D 3322.076.02.04.02 10.2004

Page 97

Page 98

tЙ=кЙлЙкоЙ=нЬЙ=кбЦЬн=нз=г~вЙ=~еу=~днЙк~нбзел=пЬбЕЬ=г~у=ДЙ=кЙимбкЙЗ=ЗмЙ=нз=нЙЕЬебЕ~д=бгйкзоЙгЙенлK

«=pбкзе~=aЙен~д=pулнЙгл=dгДe=OMMNJOMMQ pйк~ЕЬЙW=ЙеЦдблЕЬ= mкбенЙЗ=бе=dЙкг~еу a=PPOOKMTSKMOKMQKMO===NMKOMMQ ûKJkêKW= NMR=QPT fгйкбг¨=Йе=^ддЙг~ЦеЙ

pбкзе~=aЙен~д=pулнЙгл=dгДe

áå=íÜÉ=rp^W áå=`~å~Ç~W

c~Дкбвлнк~ллЙ=PN aJSQSOR=_ЙелЬЙбг dЙкг~еу пппKлбкзе~KЗЙ

pбкзе~=aЙен~д=pулнЙгл=ii` QUPR=pбкзе~=aкбоЙI=pмбнЙ=NMM `Ь~кдзннЙI=k`=OUOTP rp^

pбкзе~=`~е~З~ PORM=oбЗЦЙп~у=aкбоЙ=J=rебн=R jбллблл~мЦ~I=lен~кбз=iRi=RvS `~е~З~

lêÇÉê=kçK

RV=MT=MVT=a=PPOO

Sirona Sivision 2, Sivision 3 Service manual

Specifications and Main Features

Frequently Asked Questions

User Manual

1.1 Symbols

1.2 Abbreviations

1.3 Overview

2.1 General service aids

2.3 ProFeel video application

3.1 Function of the camera

3.2 Video components

3.3 General service aids

3.16 Kompakt with SIROCAM 3/C

4.1 Product features of the PC connection

4.2 Function description

4.4 Service information