MAMMOMAT NovationDR...Mammomat NovationDR SPB7-250.844.01 Page 2 of 4 Siemens AG Wiring Diagrams...

MAMMOMAT NovationDR

EnglishPrint No.: SPB7-250.844.01.03.02 Doc. Gen. Date: 08.04Replaces: SPB7-250.844.01.02.02

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Wiring Diagrams

Mammomat NovationDR SPB7-250.844.01 of 4 Siemens AGWiring Diagrams Rev. 03 08.04 CS SD 24 Medical Solutions

0 - 2 Revision

Document revision levelThe document corresponds to the version/revision level effective at the time of system delivery. Revi-sions to hardcopy documentation are not automatically distributed.

Please contact your local Siemens office to order current revision levels.

DisclaimerThe installation and service of equipment described herein is to be performed by qualified personnel who are employed by Siemens or one of its affiliates or who are otherwise authorized by Siemens or one of its affiliates to provide such services.

Assemblers and other persons who are not employed by or otherwise directly affiliated with or autho-rized by Siemens or one of its affiliates are directed to contact one of the local offices of Siemens or one of its affiliates before attempting installation or service procedures.

Chapter Page Revision

all all 03

Contents 0 - 3

Siemens AG SPB7-250.844.01 of 4 MAMMOMAT NovationDR

Medical Solutions Rev. 03 08.04 CS SD 24 Wiring Diagrams

Document revision level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 - 2Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 - 2

1 _______System overview ______________________________________________ 1 - 1

System overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1

2 _______Stand Overview _______________________________________________ 2 - 1

PLACEMENT OF PC-BOARDS AND COMPONENTS, STAND . . . . . . . . . . . 2 - 1MAMMOMAT NovationDR - Front . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1MAMMOMAT NovationDR - Back (seen from the right side) . . . . . . . . . . . 2 - 2

LIST OF BOARDS AND FUSES, STAND . . . . . . . . . . . . . . . . . . . . . . 2 - 4PCB Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 4Fuses Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 4

LIST OF SWITCHES AND COMPONENTS, STAND . . . . . . . . . . . . . . . . . 2 - 5Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 5Potentiometers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 6Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 6Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 6

LIST OF SIGNALS AND TEST POINTS, STAND . . . . . . . . . . . . . . . . . . . 2 - 8LIST OF VOLTAGES AND TEST POINTS, STAND . . . . . . . . . . . . . . . . 2 - 12

3 _______Stand Functional Diagrams ______________________________________ 3 - 1

BLOCK DIAGRAM CABLE CONNECTIONS . . . . . . . . . . . . . . . . . . . . . 3 - 1GROUNDING CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 2CPU BOARD INTERNAL, GENERATOR INTERFACE . . . . . . . . . . . . . . . . 3 - 6COLLIMATOR 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 15COLLIMATOR 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 16OBJECT TABLE 1 + 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 17

4 _______Generator Overview ____________________________________________ 4 - 1

MAINS VOLTAGE CONNECTION . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1Electrical power to mains input . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1Power line impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1

GENERATOR: LIST OF MODULES AND FUSES PC-BOARDS: MASTER BOARD D750 . . . . . . . . . . . . . . . . . . . . . . . . 4 - 2

Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 2Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 2PC-boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 2

GENERATOR: PLACEMENT OF MODULES, CONNECTORS, LEDs AND POTENTIOMETERS . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 4

Generator description of MAMMOMAT NovationDR . . . . . . . . . . . . . . . 4 - 4CONTROL PANEL FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 5D750 MASTER BOARD: LIST OF SWITCHES, TEST POINTS . . . . . . . . . . . . 4 - 6

Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 6

Page

0 - 4 Contents

MAMMOMAT NovationDR SPB7-250.844.01 of 4 Siemens AGWiring Diagrams Rev. 03 08.04 CS SD 24 Medical Solutions

Test points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 6GENERATOR: LIST OF SWITCHES, POTENTIOMETERS, TEST POINTS, LEDs . 4 - 9

Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 9Potentiometers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 9Test points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 9LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 - 10

5 ______ General Functional Diagrams_____________________________________5 - 1

GENERATOR: BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1GENERATOR: MAINS INPUT & MAINS INPUT CONVERTER, PRINCIPLE DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 3D750 MASTER BOARD: PRINCIPLE DIAGRAM . . . . . . . . . . . . . . . . . . 5 - 5GENERATOR - TUBE POWER SUPPLY: PRINCIPLE DIAGRAM, TUBE FILAMENT AND FOCUS SELECTION . . . . . . . 5 - 6GENERATOR - TUBE POWER SUPPLY: PRINCIPLE DIAGRAM TUBE ROTATION . . . . . . . . . . . . . . . . . . . . . . 5 - 7GENERATOR - HV INVERTER PRINCIPLE DIAGRAMCONTROL LOGIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 8GENERATOR - HV INVERTER AND HV TANK: PRINCIPLE DIAGRAM . . . . . . 5 - 9D750 MASTER BOARD: PRINCIPLE DIAGRAM, AEC . . . . . . . . . . . . . . .5 - 11

6 ______ Generator PC Board Overview ____________________________________6 - 1

D750 MASTER BOARD: CONTACT LOCATION . . . . . . . . . . . . . . . . . . 6 - 1GENERATOR: CONTACT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . 6 - 2

7 ______ Changes to previous version _____________________________________7 - 1

Changes to previous version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1

Page

Siemens AG SPB7-250.844.01 Page 1 of 2 Mammomat NovationDR


X041E 1-1

This page/chapter is intentionally left blank and will be supplied with an update.

SYSTEM OVERVIEW



1-2 X041E


SYSTEM OVERVIEW 1



X041E 2-1PLACEMENT OF PC-BOARDS AND COMPONENTS, STAND 0

MAMMOMAT NovationDR - Front 0

Fig. 1 Front of the stand

M6D805Tube

K7-K9

D807 Right sideD807 Left side

M4:1M4:2M4:3M4:4

Lamp, X894 S897 R861 X874

M2 (Compression)

Strain gauge

D804

Detector array S896 X858S895

D803X801

D810

M1 (Lift), X887

R871R805Object tableS1, S2, MS890D801

S880S896

S891X891S869

M3 (Rotation)X888D802S894D808 Right sideD808 Left side

R803S860X898, R806D750

F801-808

Incomingmains

NO

V00

118

S861S862

R863

T802 T801

M, S1, S2

S3

S867M5

D814



2-2 X041E

MAMMOMAT NovationDR - Back (seen from the right side) 0

Fig. 2 Back of the stand (seen from the right)

NO

V00

127

PXCM unit(Brick unit)

S882

PB0851HV inverter

S881

PB0854Tube power

PB0855AC inverter

PB0850Mains input converter

S883

S884

T803

X885

X804

Z801 X803 PB0853Mains input

X601

X602

X603

PB0852HV-tank

PLACEMENT OF PC-BOARDS AND COMPONENTS, STAND 0



X041E 2-3PLACEMENT OF PC-BOARDS AND COMPONENTS, STAND 0

Stand with rotating support arm with one FD (Flat Detector) object table and one18 x 24 object table (used with Opdima) and Mo/W X-ray tube.

Fig. 3 Stand with rotating support arm

Flat-panel detector (FD)18 x 24 object table

Foot switch

holding device)

Object Table

includingDetector array

(used with Opdima)

Stand display

(IRSD image receptor



2-4 X041E

PCB Overview 0

Fuses Overview 0

NOTE! See spare parts list for replacement fuses.

D750 MASTER BOARD

D801 CPU BOARD

D802 MOTOR CONTROL BOARD

D803 DISPLAY BOARD

D804 FORCE AMPLIFIER BOARD

D805 WING BOARD

D807 BOARD FOR LIFT, ROTATION AND LAMP SWITCHES

D808 BOARD FOR LIFT AND ROTATION SWITCHES

D810 TILT SWITCH BOARD

D814 COLLIMATOR CONTROL BOARD

PCB FUSE FUSED VOLTAGE

D750 F1 0.5 A 10.5 VAC

D750 F2 0.5 A 10.5 VAC

D801 F1 2 AT +5V, +5V_REF, +5V_DSP, +7V

D801 F2 1 AT +5V_MPS

D802 F1 5 AT +5V, +5V_M, +14V, D805/+5V

D802 F2 3.15 AT +24VF, +15V

D802 F3 6.3 AT +24V

D802 F5 5AT 17VAC (LAMP)

D802 F4 1 AT 24VACF (FAN)

Chassis-mounted fuses

F801 2 AT 11 VAC

F802 1 AT 11 V_MPS

F803 5 AT 14 VAC

F804 5 AT 17 VAC

F805 6.3 AT 24 VAC

F806 1AT 18 VAC

F807 2AT 400 VAC

F808 2AT 400 VAC

Brick unit-mounted fuses

2 AT 230 VAC

2 AT 230 VAC

LIST OF BOARDS AND FUSES, STAND 0



X041E 2-5LIST OF SWITCHES AND COMPONENTS, STAND 0

Switches 0

Switch Page Description

S1/D801 3-6/1D Reset switch for stand CPU.

S1/Object table 1 3-17/2A Grid out switch located in the object table 1.

S1-1-4/D802 n.a. Current limit switches: 1=+3%, 2=+6%, 3=+12%, 4=+24%.

S1-5/D802 n.a. Tacho On/Off switch for rotation motor drive.

S1-S6/D807 n.a. Control switches for lamp, lift- and rotation movement. Left and right side.

S1-S4/D808 n.a. Control switches for lift- and rotation movement. Left and right side.

S2/Object table 1 3-17/2A Cassette inserted switch.

S860 3-17/3C Stereo lever switch.

S861 n.a. Compression limit switch, compression unit.

S862 n.a. Decompression limit switch, compression unit.

S867 3-16/3G Filter / mirror disk micro switch.

S869 n.a. Tacho optoswitch

S880 n.a. Emergency stop, switches off 24VAC and 14VAC, machine blocked.

S881 n.a. Lift up limit switch, rotating unit.

S882 n.a. Limit switch, distance tube head - floor <50 mm, switches off 24VAC, machine blocked.

S883 n.a. Collision protection switch, risk of collision when tubehead is less than 120 mm from the floor.

S884 n.a. Lift down limit switch, rotating unit.

S890 3-17/3C AEC in position switch (Wing 1) (Not used).

S891 3-17/3C Object table locked in position (Wing1).

S894 3-17/4C Select wing 1 switch.

S895 3-17/4C Select wing 2 switch.

S896 n.a. Tilt opto-switch. 0° or ±100 used with stereo option.

S897 3-16/2G Diaphragm switch.

S3 n.a. Decompression button.

S1 3-17/1A Grid out switch located in object table 2.

S2 3-17/2A Grid front switch located in object table 2.

S3 3-17/2A Grid rear switch located in object table 2.



2-6 X041E

Potentiometers 0

Motors 0

Miscellaneous 0

Potentiometer Page Description

R803 n.a. Tube angle, 2k.

R861 n.a. Preset force, 10k.

R863 n.a. Thickness, 2k.

R871 n.a. Preset angle, 10k.

Motor Page Description

M 3-17/2A Grid motor, placed in object table with grid.

M1 n.a. Lift motor.

M2 n.a. Compression motor.

M3 n.a. Rotation motor.

M4 :1, :2, :3, :4 3-16/5E Collimator stepping motor.

M5 3-16/4G Filter / mirror disk step motor.

M6 n.a. Fan, tube cooling.

M9 n.a. Rotation brake.

M10 n.a. Rotation brake.

Misc. Page Description

COMP. UNIT n.a. Compression unit.

GROUND RAIL 3-2/1E System grounding terminal.

K7 n.a. Fan thermostat.

K8 n.a. Tube overtemperature thermostat.

K9 n.a. Tube housing overpressure switch.

L804 - L809 n.a. VHF choke (EMC)

LAMP 3-15/5G Field light lamp.

R805 n.a. Brake resistor, 6.2Ω.

R806 n.a. Brake varistor

R807 n.a. Lift motor varistor.

R860 n.a. Strain gauge (R=300-400 Ω)

T801 n.a. Mains transformer.

T802 n.a. Transformer for PXCM unit (Brick unit)

T803 n.a Transformer for Opdima system

Z801 n.a. Filter for Opdima system

C801 - C803 n.a. EMC capacitors

LIST OF SWITCHES AND COMPONENTS, STAND 0



X041E 2-7LIST OF SIGNALS AND TEST POINTS, STAND 0

This page is intentionally left blank.



2-8 X041E

“*SIGNAL” = “SIGNAL” active low**plus decompression button on control console.

Page Signal Name Origin Via Destination Testpoint LED

n.a. ACT_SPEED TACHO D802 ACT_SPEED

3-17/3C AEC_POS S890 D805 D801

n.a. ANGLE_MEM D807 D805 D801

n.a. BR_OPEN D804 D804.X843 pin 8 V2

n.a. BR_RET D804 D804.X843 Pin 7

n.a. *BRAKE D801 D802

n.a. *BRAKE_RET D802 M9, M10 D802

n.a. *BRAKE_RELAY D802 not used

n.a. C_LIM D802 V11

n.a. C_PWM D802 M2 D802 C_PWM

3-17/3C CASS_LOADED OBJ. TABLE 1 D805 D801

3-16/2F COLL_MOT_INT D814 D805 D801

3-16/2D COLL_MOT_RX

3-16/2D COLL_MOT_TX

n.a. COMP_LIMIT D802 D805 COMP. UNIT

n.a. *COMP_DIR D801 D802 D802 COMP_D

n.a. COMP_FORCE D804 D801 D804.X843 pin 5

n.a. COMP_OK D802 D801 D802 V2 COMP_ERR

n.a. COMP_PROT D802 D801 D802 COMP_PROT

n.a. *COMP_SPEED D801 D802 D801, D802COMP_SP

n.a. COMPRESS PEDAL D805 D801, D802

n.a. D_PWM D802 D802 D_PWM

n.a. DECOMP_ LIMIT D802 D805 COMP. UNIT

n.a. DECOMPRESS PEDAL / ** D801, D805

n.a. *DIR D801 D802 D802 DIR

n.a. DRIVE_OK D802 D801 D802 V24DRIVE_ERR

n.a. DRIVE_PROT D802 D801 D802 DRIVE_PROT

3-16/1G EXT_COLL S897 D805 D801

3-16/2F FILT_MOT_INT D814 D805 D801

3-16/2D FILT_MOT_RX

3-16/2C FILT _MOT_TX

3-16/4G FM OUT 1A D814 M5

3-16/4G FM OUT 1B D814 M5

3-16/4G FM OUT 2A D814 M5

3-16/4G FM OUT 2B D814 M5

LIST OF SIGNALS AND TEST POINTS,STAND 0




Signal Name Description

ACT_SPEED Test point for frequency to voltage converted tacho signal.

AEC_POS AEC-detector in position near breast.

ANGLE_MEM Operator control signal for preset stop angle.

BR_OPEN Bridge open, compression force strain gauge not working correctly.

BR_RET Compression force strain guage return line (appr. 0V).

*BRAKE Control signal to brake reversing relay.

*BRAKE_RET Output to the brakes for max or min braking when active.

*BRAKE RELAY Output to brake reversing relay, max brake if *BRAKE_RET active.

C_LIM Rotation and fast-acting current limit.

C_PWM Pulse Width Modulated power output to compression motor.

CASS_LOADED Cassette inserted in object table 1 (not used).

COLL_MOT_INT Collimator motor interface signal.

COLL_MOT_RX Collimator motor receive signal.

COLL_MOT_TX Collimator motor transmit signal.

COMP_LIMIT Power output via compression limit switch to compression motor.

*COMP_DIR Controls compression motor to compress (moving down).

COMP_FORCE Analog signal indicating compression force.

COMP_OK Compression motor working correctly, no over current.

COMP_PROT Compression relay K4 is working correctly, checked 1s after pedal release.

*COMP_SPEED Pulse Width Modulated signal to control speed of compression motor (20kHz).

COMPRESS Operator control signal to move compression plate down.

D_PWM Pulse Width Modulated power output to rotation or lift motor.

DECOMP_LIMIT Power output via decompression limit switch to compression motor.

DECOMPRESS Operator control signal to move compression plate up.

*DIR Selecting direction of rotation or lift motor.

DRIVE_OK Rotation and lift motor are working correctly, no over current, approx. 1.5 s delay.

DRIVE_PROT DMG relay K6 is working correctly, checked 3s after rot/lift button is released.

EXT_COLL External diaphragm switch, diaphragm in place.

FILT_MOT_INT Filter motor interface signal.

FILT_MOT_RX Filter motor receive signal.

FILT _MOT_TX Filter motor transmitt signal.

FM OUT 1A Filter / Mirror disk step motor M5.

FM OUT 1B Filter / Mirror disk step motor M5.

FM OUT 2A Filter / Mirror disk step motor M5.

FM OUT 2B Filter / Mirror disk step motor M5.



2-10 X041E

“*SIGNAL” = “SIGNAL” active low

Page Signal Name Origin Via Destination Testpoint

3-6/3B GEN_PREP_RD (VH) D750 D801

3-17/2A GRID_FRONT OBJ.TABLE 2 D805 D801

3-17/3B GRID_MOTOR_N D802 D805 OBJ. TABLE D802 GRID_M

3-17/3A GRID_OUT OBJ. TABLE D805 D801 D801 GRID_O

3-6/2B GRID_RUNNING (AR) D801 D750 D801 AR

3-17/2A GRID_REAR OBJ.TABLE 2

3-17/3G *GRID_SPEED D801 D802 D801 GRID_SP

n.a. I1_OUT D804 D804.X843 pin 6

n.a. K8_TEMP TUBE/K8 D750

n.a. K9_PRESS TUBE/K9 D750

3-15/2A LAMP D807 D805 D801

3-15/4C *LAMP_CTRL D801 D802

3-15/5F LAMP_V D802 LAMP D802 LAMP

n.a. LED D802 TACHO switch

n.a. LIFT_DOWN D807, D808 D805 D801, D802

n.a. LIFT_UP D807, D808 D805 D801, D802

n.a. *MIRROR_MAGNET D802 (not used) D802 MIRROR

3-6/3B MPS D801 D750 D801 MPS

3-16/5C OUT 1A D814 M4:1, :2, :3, :4

3-16/5C OUT 1B D814 M4:1, :2, :3, :4

3-16/5C OUT 2A D814 M4:1, :2, :3, :4

3-16/5C OUT 2B D814 M4:1, :2, :3, :4

n.a. PGM_SPEED D802 D802 PGM_SPEED

n.a. POT_RETURN POT D801

n.a. PRES_FORCE R861 D801

n.a. PRESET_ANGLE R871 D805 D801

LIST OF SIGNALS AND TEST POINTS, STAND 0





GEN_PREP_RDY (VH) The stand is informed that the generator has completed its preparation.

GRID_FRONT Active when the grid is in front position.

GRID_MOTOR_N Grid motor return line.

GRID_OUT Active when the grid is not in end position.

GRID_RUNNING (AR) Signal given to Master Board D750 as exposure request. If grid used, grid has started.

GRID_REAR Active when the grid is in rear position.

*GRID_SPEED Pulse Width Modulated signal control speed of grid motor.

I1_OUT Output signal from compression force preamplifier.

K8_TEMP Signal from temperature switch K8 on the tube.

K9_PRESS Signal from the over pressure switch K9 on the tube.

LAMP Operator control signal for the field light lamp.

*LAMP_CTRL Signal to switch on the field light lamp.

LAMP_V Output to the field light lamp.

LED Output to the LED in the tacho opto switch in the rotation motor.

LIFT_DOWN Operator control signal to move compression plate down.

LIFT_UP Operator control signal to move compression plate up.

*MIRROR_MAGNET Output to mirror magnet. Enabled via *LAMP_CTRL. (not used)

MPS Multi processor serial communication for information exchange Master - Slaves.

OUT 1A Collimator stepping motor M4:1, M4:2, M4:3, M4:4.

OUT 1B Collimator stepping motor M4:1, M4:2, M4:3, M4:4.

OUT 2A Collimator stepping motor M4:1, M4:2, M4:3, M4:4.

OUT 2B Collimator stepping motor M4:1, M4:2, M4:3, M4:4.

PGM_SPEED Test point for duty cycle to voltage converted programmed speed signal.

POT_RETURN Return line for potentiometers connected to 0VA via a 20Ω resistor.

PRES_FORCE Analog signal as preset value for maximum compression force.

PRESET_ANGLE Analog signal as preset value for requested rotation angle.



2-12 X041E

“*SIGNAL” = “SIGNAL” active low.** = Not used

Page Signal Name Origin Via Destination Testpoint LED

n.a. PU D802 D802 PU

3-16/5C QUAD A D814 M4:1, :2, :3, :4

3-16/5C QUAD A RET (0V) D814 M4:1, :2, :3, :4

3-16/5C QUAD B D814 M4:1, :2, :3, :4

3-16/5C QUAD B RET (0V) D814 M4:1, :2, :3, :4

n.a. *RELEASE D801 D802 D802 RELEASE

3-6/1E *RESET D801

3-16/2C RESET D801 D805

3-6/1E *RESET_HW D801

3-6/1E RESET_SW D801

n.a. ROT_CW D807, D808 D805 D801, D802

n.a. ROT_CCW D807, D808, D805 D801, D802

3-6/3D RXD D801 D801 RXD

n.a. *SEL_ROT D801 D802 D802 SEL_ROT

3-17/3C SELECT_WING1** S891, S894 D805 D801

3-17/4C SELECT_WING2 S895 D805 Object table 2

3-16/1D SMART_RX D805 SMART_RX

3-16/1F SMART_TX D805 SMART_TX

n.a. *SPEED D801 D802 D801, D802 SPEED

3-6/2B STAND_REQ_HV_OFF(*KVA)

D801 D750 KVA

3-17/4C STEREO_LEVER S860 D805 D801

3-17/1B TABLE_CONFIG OBJ.TABLE D805 D801

n.a. TACHO Tacho switch D802 D802 TACHO

n.a. THICKNESS R863 D801

3-11/5E THICKNESS_B THICKNESS D801

n.a. THICKNESS_STE-REO

D801 X885

n.a. TILT S896/D810 D805 D801 D810 V8

n.a. TUBE_ANGLE R803 D805 D801

3-6/4D TXD D801 D750 D801 TXD

n.a. ZERO D804 D804.X843 pin 4

LIST OF VOLTAGES AND TEST POINTS, STAND 0



X041E 2-13LIST OF VOLTAGES AND TEST POINTS, STAND 0


PU Pull up signal for error comparators = +15V, +5V, +24V voltages OK.

QUAD A Collimator stepping motor M4:1, M4:2, M4:3, M4:4.

QUAD A RET (0 V) Collimator stepping motor M4:1, M4:2, M4:3, M4:4.

QUAD B Collimator stepping motor M4:1, M4:2, M4:3, M4:4.

QUAD B RET (0 V) Collimator stepping motor M4:1, M4:2, M4:3, M4:4.

*RELEASE Control signal to release the brakes from min or max to permanent magnet braking.

*RESET Reset signal to the CPU.

RESET Reset signal to the smart point interface.

RESET_HW Reset signal from the CPU to the reset cicuit, caused by slave restart and CPU watchdog reset.

RESET_SW Signal from the reset switch to the CPU via the reset circuit.

ROT_CW Operator control signal to rotate the x-ray system clockwise.

ROT_CCW Operator control signal to rotate the x-ray system counter clockwise.

RXD Input for receiving data via MPS.

*SEL_ROT Low level signal selects the rotation drive to be controlled.

SELECT_WING1 Signal from select wing 1 switch. Wing 1 selected (not used).

SELECT_WING2 Signal from select wing 2 switch. Wing 2 selected.

SMART_RX Smart point transmit signal.

SMART_TX Smart point receive signal.

*SPEED Pulse Width Modulated signal to control speed of rotation or lift motor (20 kHz).

STAND_REQ_HV_OFF(*KVA)

Signal to terminate exposure. WIRED-OR line, see Master board D750.

STEREO_LEVER Signal from stereo lever switch, indicating lever not in stereo position.

TABLE_CONFIG 4 inputs from object table, see table configuration .

TACHO Signal from rotation motor tachometer.

THICKNESS Analog signal indicating the compression thickness.

THICKNESS_STEREO Isolated analog signal indicating compression thickness for stereo evaluation unit.

TILT Indicates that the stereo angle is 0° or ±10°. Visible through vent opening behind tube.

TUBE ANGLE Analog signal indicating the rotation angle.

TXD Output for sending data via MPS.

ZERO Used for adjusting offset of the compression force amplifiers.



2-14 X041E

Page Voltage Origin Supplied from Supply for Test LED Fuse

n.a. +5V D801 11V Digital IC,+5V_REF

5V V7 D801/F1 F801

n.a. +5V_REF D801 +5V Pots.D804

5V_REFX843 pin 2

D801/F1 F801

n.a. +5V_DSP D801 11V D803, Display 5V_DSP V6 D801/F1 F801

n.a. +7V D801 11V Analog IC,D804

7VX843 pin1

V5 D801/F1 F801

3-6/4D +5V_MPS D801 11V_MPS Generatorinterface

5V_MPS V26 D801/F2 F802

n.a. 0VD GND D801/X811 Digital IC 0VD1,OVD2

n.a. 0VA 0VD D801 Analog ICD804

0VA1X843 pin 3

3-6/5D 0V_MPS D750/GND Generator inter-face ground

D801 MPS

n.a. 11V T801 230VAC +5V, +5V_DSP,+7V

D801/F1 F801

3-6/5B 11V_MPS T801 230VAC +5V_MPS D801/F2 F802

n.a. +5V D802 14VAC Digital IC 5V V57 D802/F1 F803

n.a. +5V_M D802 +5V D801-D802 opto interface

V57 D802/F1 F803

3-2/5C 0V_W D801 D805/X856 Optointerface

3-2/4C 0V_M D801 D802/X822 Optointerface

n.a. +14V D802 14VAC +5V, D805 14V D802/F1 F803

n.a. +15V D802 +24VF Transistordrivers M1,M3

15V V16 D802/F2

n.a. +24V D802 24VAC +15V D802/F3 F805

n.a. +24VF D802 +24V Switches,relays, etc

24VF D802/F2

n.a. 14VAC T801 230VAC +14V D802/F1 F803

3-15/5B 17VAC T801 230VAC LAMP 17VACF D802/F5 F804

3-15/4E 17VACF D802 17VAC LAMP 17VAC_RET D802/F5 F804

3-15/4D 0V_L D802 D802 Lamp control

3-15/5D -V_L D802 17VACF Lamp control

n.a. 24VAC T801 230VAC D802/F3 F805

n.a. 24VACF D802 24VAC Fan D802/F4

n.a. 0V GND D802/X821 Ground 0V, 0V1

n.a. +5V D805 D802/+14V Digital IC 5V V17 D802/F1 F803

n.a. +5V_R D805 +5V User switches D802/F1 F803

n.a. +12V D805 +14V V_MOT D814 12V D802/F1 F803




X041E 2-15LIST OF VOLTAGES AND TEST POINTS, STAND 0

1) Standby typical value2) Floating voltage. Measure differentially.

Voltage Description ( typical value)

+5V Regulated DC voltage, 4.75V < +5V < 5.25V

+5V_REF DC voltage, +5V -5% < +5V_REF < +5V

+5V_DSP Regulated DC voltage, 4.75V < +5V_DSP < 5.25V

+7V Regulated DC voltage, 6.60V<+7V<7.25V

+5V_MPS Regulated DC voltage, 4.75V < +5V_MPS < 5.25V

0VD Digital ground

0VA Analog ground

0V_MPS Generator interface ground.

11V AC supply voltage, 11VAC 1) 2)

11V_MPS AC supply voltage, 11VAC 1) 2)


+5V_M Regulated DC voltage, 4.75V < +5V_M < 5.25V

0V_W Digital ground optointerface D801 - D805

0V_M Digital ground optointerface D801 - D802

+14V Unregulated DC voltage, 18V 1)


+24V Unregulated DC voltage, 32V 1)

+24VF Unregulated DC voltage, 32V 1)

14VAC AC supply voltage, 14 VAC 1) 2)

17VAC AC supply voltage, 17 VAC 1) 2)

17VACF AC supply for lamp 1)2)

0V_L Floating ground for LAMP voltage regulation 1)2)

-V_L Unregulated supply voltage for lamp control circuit 1)2)

24VAC AC supply voltage, 24VAC 1) 2)

24VACF AC supply voltage for the fan 1) 2)

0V Circuit ground


+5V_R Regulated DC voltage, 4.40V < +5V_R < 5.25V

+5V_SP Regulated DC voltage, 4.85V < +5V < 5.15V

8.2V_SP Regulated DC voltage, 7.8V < +8.2V < 8.6V



2-16 X041E

For incoming mains voltage, see page 4-1.NOTE


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BL

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AB

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3-1

D801CPU BOARD

D802

X809X811

MOTOR CONTROL

X813X814

D750MASTER BOARD

MAINS INPUT CONVERTER AC INVERTER TUBE POWER HV INVERTER HV TANK PXCM(BRICK)

ROTATION

TUBE

COLLIMATORCPL

WING BOARDD805

COMPRESSION UNIT

OBJECT TABLE 1 OBJECT TABLE 2

DISPLAYD803

TRANSFORMERT802

TRANSFORMERT801

X815X816

X601X602X603

X821X823X824X825

MAINS INPUTPB0853

PB0850 PB0855 PB0854 PB0851 PB0852

X826X888

X753X755X756X757

X801

CONTROL CONSOLE

X804

X886

FOOT SWITCHES

X803X848

X802

X847X849X858

X893

X761

X857X858X859

X895X896X897

X874

X894

STEREO OPTION

X885

MAG BOARD

X830

X839

X869X871

X860X855X856

X831X872X873

X832

DETECTOR ARRAY

X608

X847 X845X846

X812X822

X6X730

X732X724X722X712

X711

X713

X710 X731X720

X705 X700

X706

Incoming mainsX707

X701

X760

X768

X752

M1M2

LIFT

X887

X723

X721 X725X726

X604

X605

TRANSFORMERT803

X803

To Opdima

230 VAC

Filter

Z801T803

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0

NOTEDOTTED CONNECTIONS INDICATE SHIELDED CABLES WITHOUT 0V CONNECTION

D814Collimatorcontr. board

29

X838

S867

Filter/mirrordisk switch

PRESET_ANGLE

R87110k

TUBE_ANGLE

R8032k

MAG TABLE

Frame left

Frame right

WING 2

Detector

X846

WING 1

X88522232425

22232425

X893X2X1X891Ferrit sleeve

4X883

46

35

K9

K8

X895

TUBEHOUSING

REARCOVER

FRONTCOVER

X897

H3

X896

TUBEPLATE

TUBECHASSIS

PATIENTHANDLE

PATIENTHANDLE

COMPRESSIONUNIT

P.E. STAND

INCOMING MAINS

GROUND RAIL

LIFTCARRIAGE

LOWER

UPPER

CURTAIN

D805WING BOARD

X859

X871

Beam

78X860

0V

12X855

27X856

25

29

30

0V 2X830

9

5X868

6

3

4

5

X855SHLD

X863

0V

1

POT_RET

COMPRESSION UNIT

D804COMPRESSION FORCE

2X841

0V A

THICKNESS

PRES_FORCER86110k

72

6

X874

R8632k

D802MOTOR BOARD

1X822

2

3

4

0V

5

6

8

8 5X823

2

X821

D810X81

0V

D-subplate

X8038

2 5 8

D801CPU 1

2

3

4

0V_A

5

6

8

0V_M

1

2

33

34

0V_W

X812

X813

14

16

15

X814

9

1720

7

X809

1

3

7

8

X815

0V_MPS

15

16

17

18

X816

0V D

76X811

D803DISPLAY

X801

0V D

15

16

17

18

PXCM(BRICK)

X60214

17

18

19

25

23

24

X601

X603E

13

13

D750MASTERBOARD

1

2

4

6

1

3

7

80V D

X755

X7573

6

9

10

X765

3

4

5

X758

X768

0V A

3 4 8

X756

8

10

X752

6

8

X760

10

12

X7612

8

10

12

24

16X760

0V_RS232

8X762

GND_S_PC5

A

B

5

X764

5

8

GND_PTR

GND_OPD_WS

X763

0VI_RS232

20

22

17

X769

0V_RS232

CONTROL PANEL

D741 D740

63X5

76 1812 19117 5

3X32

117 5 X804 76 12 1918

GROUND RAIL

5X805

GENERATOR

0V_RS232

16

10

12

6

8

0VD

0VA

Mains Input Conv.

8642

X700

0V_sec

ACInverter

X713

X722

0V_sec

X72010842 2016

Tube PowerSupply

14

X726

X725

X721810

67

10842 2016 14

0V_sec

X731

X7308621 10

HV Inverter

8621 10

X6

Common

X5

HV Tank

Door

ServicePC

0VA

8642

X701

0V D0V A

3X30

SHLD_1

2

3-2

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D801 TESTPOINTS AND LED’s

X812

X813

X816

PROM

CPU J1

V1V2V3V4

AR

KVA

COLL_ST

GRID_SP

COMP_SP

SPEED

FILT_P

GRID_0

TXD

RXD

0VA1

7V

5V_REF

5V_DSP

X814

X811F10VD1

5V

MPSX815

F2

V7

V6

V5

S1

RESET SWITCH

CP

U B

OA

RD

INT

ER

NA

L, G

EN

ER

ATO

R IN

TE

RFA

CE

0~=

6

5

4

1

3

7

8

2

X8111

2

X7576

5

4

1

3

7

8

2

D750MASTER

D801

(*KVA)

(VH)

(AR)

0V_MPS

MPS

GND

COMMUNICATION

T801

BUBN

11V_M

PS

X886A

5 6

F2

1AT

GENERATOR INTERFACEFLOATING, GROUNDED BY GENERATOR

V26 0V_MPS

0V_MPS

+5V_MPS

5V_MPS

TXD

RXD+5V_MPS

0V_MPS

MPS

0V_MPS

0VD1

0VD

CPU & PLDFUNC.

0VA

*AR

*KVA

J1

X112MHz

STATUSLED’s

V1

V2

V3

V4

DATA AND ADDRESS

PROM RAM EEPROM128k x 8 32k x 8 8k x 8

*RESET

RESET

0VD

S1

*RESET SW

*RESET_HW

+5V *RESET

COMP

<4.6V

STATUS LED’s DURING STARTUP:

PROM/RAM TEST V1, V4 LIT.

V2, V3 LIT IF PROM CHECKSUM ERROR.

V3, V4 LIT IF RAM ERROR.

ALL TESTS PASSED, V1-V4 ARE DARK.

V60 ~ 1HZ WHEN PLD IS PROGRAMMED

X815

0V_MPS

5V_MPS

V26

FOCUS_PROT_POSCOLL_P2COLL_P1

0VD2

X886

5 6

F8021AT

I9

3-6

V60

ROM

ROM

PLD

V60

STAND_REQ_HV_OFF

GEN_PREP_RDY

GRID_RUNNING

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TU

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ON

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0

3-7

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TAT

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0

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LIF

T A

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RO

TAT

ION

MO

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DR

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0

3-9

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LIF

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ND

RO

TAT

ION

SW

ITC

HE

S0

3-10

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LIF

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RO

TAT

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SW

ITC

HE

S0

3-11

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RE

SS

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ME

AS

UR

EM

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IGN

AL

S0

3-12

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CO

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RE

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MO

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DR

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TU

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AN

GL

E M

EA

SU

RE

ME

NT, P

OT. R

ET

UR

N, T

ILT S

IGN

AL

S0

3-14

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MIRROR

X822X812

0V0V_M

17VAC_RET

X81212

CO

LL

IMA

TOR

10

S6

S6

LAMP

LAMP

LAMP ON

LAMP

D807

D807

X8071

7

X8511

7

X8071

7

X8651

7

X8567

D805

D801

X81313 LAMP

CPU &PLDFUNC.

29COMPRESS

SEE PAGE 3-13

*LAMP_CTRLX822

12

D802

X82316

182

1

LAMPL1

COLLIMATOR

X822

X823

F5

X813

X812

D801 D802

X851

X856

X860

D805

+5V_R

LEFT SIDE BOARD

RIGHT SIDE BOARD

+RMS/DC–

12

X886A11

T801 17VAC

YE

OG

Phase angle control

X8217

17VAC_RET

LAMP

LAMP_V

V52

0V

17VACF

0V_L

R131

angle

0V_L

0V_L

-V_L

0V

0V

+24VF

F5

5AT

X8941

3

SET LAMP_V

URMS

-V_L

9

X821

MIRROR

LAMP

17VACF

5V 0V 12V

COLL_ST

FILT_P

FOCUS_P

COLL_P2

COLL_P1

12

X88611F804

5AT

1234568

**

**

3-15

X831

X865

SMARTPOINT

INTERFACE

8.2V

_SP

SM

AR

T_R

XS

MA

RT

_TX

5V_S

P

X839

SMARTPOINT

INTERFACE

5V_S

P

8.2V

_SP

SMART

POINT

MEM

TAG

1

2

X831

X869

X82312

X8604

+24V

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20

3-16

1

32

21

3

2

15

24

26

5

22

4

5

19

6

0V

0V

6

7

12

M5

M4:1M4:2M4:3M4:4

Step motor M4:1 drives the right collimator plate,Step motor M4:2 drives the left collimator plate,Step motor M4:3 drives the rear collimator plate,Step motor M4:3 drives the front collimator plate,all as viewed from the patient position.

Pin position for each collimator motor connector:

1: OUT 1A2: OUT 2B3: QUAD B RET (0V)4: QUAD B5: QUAD A6: QUAD A RET (0V)7: OUT 1B8: OUT 2A

OUT denotes motor winding signals,QUAD denotes quadrature motor signals.

D801 D805

+5V

+5V

D814

S897

CPU & PLDFUNCTION

EXTERNALCOLLIMATOR

+5V

S867

0V

+5V

+12V

V MOT

0V

0V

COLL MOT TX

FILT MOT TX

SMART TXX856

26

21

35

X813SMART RX

SM

AR

T R

X

SMARTPOINT INTERFACE

SM

AR

T T

X

SMART TX

COLL MOT RX

FILT MOT RX

SEE PAGE 3-17

7

15

2

1

16

14

13

8

X856/19

X869/9

6

1

2

3

4

5

7

X839

X855

FILTER/MIRRORDISK MICROSWITCH

FM OUT 1A

FM OUT 1B

FM OUT 2A

FM OUT 2B

X838

X837

1 2 4 7 6 3 8

2

1

105 9

X836

2

1

X833X834X835

4

3

STEP MOTOR CONTROL

STEP MOTOR DRIVE

FILTER/MIRRORDISK STEP MOTOR

*

****

RESET 20X855

11 RESET

X813EXT COLL

COLL MOT INT

FILT MOT INT

COLL MOT RX

FILT MOT RX

SMART RX

GRID FRONT

COLL MOT INT

FILT MOT INT

COLL MOT TX

FILT MOT TX

GRID FRONT

X855

X830

X832

X041E

12

34

5

A B C D E F G

Siem

ens AG

SP

B7-250.844.01

Page 17 of 17

Mam

mom

at Novation D

R

Medical S

olutionsR

ev. 03 08.04C

S S

D 24

Wiring D

iagrams

X891 1

5

3

CASS_LOADED

SEE PAGE3-11

STEREO(OPTION)

2

3

1

S894

S895

S860

GRID_MOTOR_NSELECT_WING_1

SELECT_WING_2

STEREO_LEVER

+24VF

23STEREO_LEVER0V

11SELECT_WING_1

8

0V

7

6

1

TABLECONFIG(SEE BELOW)

1

2

3

0

CASSLOADED

+24VF

S2

9 1

GRID_OUT8

X875

7

TABLE CONFIG TABLE TYPE

3 2 1 0

NC NC NC NC NO TABLE LOCKED IN PLACE

NC NC NC 24V AN: 18X24 WITH GRID

NC NC 24V NC AN: 24X30 WITH GRID

NC NC 24V 24V AN: 18X24 WITHOUT GRID

NC 24V NC NC AN: 24X30 WITHOUT GRID

NC 24V NC 24V AN: MAGNIFICATION 1.5

NC 24V 24V NC AN: STEREOTAXI (18x24)

NC 24V 24V 24V AN: MAGNIFICATION 1.8

24V NC NC NC DI: NORMAL (NO MAG)

24V NC NC 24V DI: INVALID (TRANSITIONAL)

24V NC 24V NC DI: INVALID (TRANSITIONAL)

24V NC 24V 24V DI: MAGNIFICATION 1.5

24V 24V NC NC DI: INVALID (TRANSITIONAL)

24V 24V NC 24V DI: MAGNIFICATION 1.8

24V 24V 24V NC DI: INVALID

24V 24V 24V 24V DI: INVALID

OB

JEC

T TA

BL

E 1 + 2

0

I

D801

GRID_O

0VD2

0VD

GRID_SP

X812

X81310

9

14

7

4

32

3

GRID_M

X82412

X82219

+24VF

+24VF

+24VF

GRID_SP

D802

*GRID_SPEED

GRID_MOTOR_N

0V

0V

0V

0V

0V 0V

0VA1

K8

-1.25

0VU

RE

G U

D805

D802D801

X855

X856

X857

X860X873X859

X871

X872

X868

X869

GRID_SP

GRID_M

X824

X822X812

X813GRID_SP

GRID_0

0VD2

OBJECT TABLE 1

MOTOR AND GRIDOUT SWITCHOMITTED IF NO GRID

S1GRID_OUT

2

4

6

X8571

2

3

4

5

8

10

7

11

X85611

K1

1

1

1

2

3

4

9

8

11

10

X8561

3

4

5

19

6

2

D805

TABLE_CONFIG_1

TABLE_CONFIG_2

TABLE_CONFIG_3

TABLE_CONFIG_0

CASS_LOADED

AEC_POS

X8607

9

18

TABLE CONFIGURATION

20KHzPWM

0V

S891

OBJECT TABLE 1CONNECTORREAR VIEW

25

27

29

30

0V_W

1

2

33

34

OBJECT TABLE 2

TABLE CONFIG(SEE BELOW)

1

2

3

0

+24VF

S2

1

2

3

4

2

6

X849 X869

0V

X876

M

GRID_MOTOR_N

GRID_MOTOR_N

4

1X871

6S890

10

AEC_POS

S1GRID_OUT

M

X893 25

25

X8851

1

3-17

31

97

X868

X859

1.5

1.8

GRID_REAR

GRID_FRONT

X847

3

168 GRID_OUT

19

MAG TABLE

(+24V)

1.8

1.5

RED

GREY

BLUE

GREEN/YELLOW

X845

X845

X846

X846

GRID_FRONT

X845

X845

X846

MAG TABLE

CPU &PLDFUNC.

TABLE_CONFIG_1

TABLE_CONFIG_2

TABLE_CONFIG_3

TABLE_CONFIG_0

TABLE_CONFIG_1

TABLE_CONFIG_2

TABLE_CONFIG_3

TABLE_CONFIG_0

GRID_FRONT

S3

Siemens AG SPB7-250.844.01 Page 1 of 10 MAMMOMAT NovationDR


X041E 4-1MAINS VOLTAGE CONNECTION 0

The mains input can be either 1-phase or 2-phase, 50 or 60 Hz.

Electrical power to mains input: 0

Mains voltage 1-phase: 208, 230, 240 and 277 V ±10%

or

2-phase: 208, 230, 240, 277 and 400 V ±10%

Mains Frequency: 50 or 60 Hz

Maximum load: 10kVA (momentary) and 0.8 kVA (long time load).

Fuse: 25 A (external) 208 -> 400 V.

Power line impedance: 0

The generator section of the mammomat requires a line impedance not exceeding the maximum values according to the table below:

Connections: 0

Fig. 1

Nominal input voltage [VAC] Rimax[Ω]

208 0.45

230 0.50

240 0.60

277 0.65

400 0.85

Power system Type of connection

Power voltage Power connections

Singel phase Phase to neutral 208 V-277 V Connect to 3 and 4

Two phase Phase to phase 208 V-400 V phase to phase.

Note: Max 277 V phase to neutral/ground allowed.

Connect to 3 and 4.

Use two phases (of three) in a normal power distribution sys-tem.The left over wires, neutral and the third phase may be con-nected to terminal 1 and 2. See Fig. 1.

PE 1 2 3 4

X707

NO

V00

123

Note 1. PE = Protective EarthNote 2. Terminals 1 and 2 are not connected internally. Can be used to secure wires when four or five

wire power system is used.



4-2 X041E

Modules: 0

PB0853 Mains input (Filter unit)

PB0850 Mains input converter

PB0855 AC inverter

PB0854 Tube power supply

PB0851 HV inverter

PB0852 HV Tank

Fuses: 0

• F2 8A/660VAC

Placed inside PB0850 - Mains input converterType: Ferraz Shawmut - 660GRB 10-08 / A070GRB08T13 or equivalent.

• F1 5A/660VAC

Placed inside PB0850 - Mains input converterType: Ferraz Shawmut - This fuse is used to protect the auxiliary board at unwanted failure, it does not protect internal components and is not intended to be a spare part.

PC-boards: 0

Master board D750

GENERATOR: LIST OF MODULES AND FUSESPC-BOARDS: MASTER BOARD D750 0



X041E 4-3LEFT BLANK 0

This page is intentionally left blank. 0



4-4 X041E

Generator description of MAMMOMAT NovationDR0

Fig. 2 Back of the stand (seen from the left)

NO

V00

122

PXCM unit(Brick unit)

PB0852HV Tank

X1, X2, X3

PB0851HV inverter

X732X725X726

PB0854Tube power

Potentiometer:Anode drive frequency

X724X713

PB0855AC inverter

X712X705

Fuse F2: Inside the moduleX706

PB0850Mains input converter

PB0853Mains input(Filter unit)

X700 LEDs X701 S700 X707 LEDsDC_BUS_OK H3DC_BUS_FAIL H4

X5, X6, X7, X8

X740 mAs-jumper

X730

LED:HV_ON

Potentiometers:I_OUTHV_READHV_WISH0VA

X731X720Potentiometers:Bias MoBias WTestpoints:0_VAFIL_CURR_READMA_READ

X721X722X723

LED:AC_ON

X710X711

LEDs:28V_prim5V_RS232-15VA+15VA28V_sec5VD

GENERATOR: PLACEMENT OF MODULES, CONNECTORS, LEDs AND POTENTIOMETERS 0



X041E 4-5CONTROL PANEL FUNCTIONS 0

Fig. 3

1 Exposure release buttons with green lights. Both buttons must be pressed during the entire exposure. This is to ensure that the operator is standing behind the radiation shield during the exposure.

2 +/- kV selection and display

3 MAMMOMAT NovationDR ON/OFF

4 +/- mAs selection and display. In AEC mode (Automatic Exposure Control), the display remains dark before exposure. After the exposure, the mAs value reached during radiography is indicated. If the dose calculation option is enabled, the dose value is shown on the same display as the mAs value.

5 “dr” (digital radiography) is displayed on the film density display to indicate that the MAMMOMAT NovationDR is ready to be used. If the display is dark the communication with the DR-system is not working. The buttons are not used.

6 AEC. These buttons are used to activate AEC mode (Automatic Exposure Control). H stands for low dose exposure and D for high dose exposure.

7 Buttons for selection of anode/filter combination in manual mode.

8 Buttons for selection of one of four pre-programmed exposure parameter settings.

9 Decompression button.

10 Button for storing exposure parameter (see pos 8).

11 Button to select/deselect auto mode.

12 Button to select/deselect automatic decompression after exposure. When off, use foot switch or the knobs for manual decompression or use the decompression button (see pos 9).

13 Limit button (acknowledgement). Serves to reset the system after errors, indicated by an error code, or faulty exposures (limit errors), indicated also by the limit lamp and acoustic signal (e.g limit mAs, dose monitoring, interrupted exposure).

14 Limit lamp. Flashing: Tube temperature is above normal. Lit: Limit error (see pos 13).

15 Not used for digital mammography.

16 Indicates an unknown table configuration. e.g. magnification table not fully inserted.

17 Risk of collision between tube head and floor (limit switch is activated).

18 Not used for digital mammography.

19 Collimator not in correct position or wrong combination of object table and compression plate.

20 Focal spot indication. Indicates focus in operation. Small focus is automatically selected, when a magnifica-tion table is used.

21 Green light indicates that the unit is ready for exposure. This indicator has the same function as the green lights on the stand display and the exposure release buttons.

22 Yellow light and an acoustic signal indicate radiation ON.

Auto Lim.ProgramMoMoMo Rh Rh

WAECmAs / mGyWARNING

kV

31 12 654

NO

V00

124

7 8 10 11 12 13 14

15 16 17 18 19 20 21 22

9



4-6 X041E

Switches 0

Test points

Switch Page Description

S2 6-1 HV disable; HV = High VoltageUpper position = Normal modeLower position = HV disable mode

S3 6-1 Manual activation of Power aid unit

S4 6-1 Manual reset of AEC processor

Test point Page Description

5VD_1 6-1 Logic supply voltage: 5 volt digital

0VD_1,2,3,4,5 6-1 Logic supply voltage: 0 volt digital

P15VA 6-1 Logic supply voltage: Positive 15 volt analog

0VA_1,2,3 6-1 Logic supply voltage: 0 volt analog

N15VA 6-1 Logic supply voltage: Negative 15 volt analog

5V_RS232 6-1 Logic supply voltage: 5 volt; for communication with PXCM unit (Brick unit)

0V_RS232 6-1 Logic supply voltage: 0 volt; for communication with PXCM unit (Brick unit)

5VI_RS232 6-1 Logic supply voltage: 5 volt; for communication with Service-PC, Opdima WS and Printer

0VI_RS232 6-1 Logic supply voltage: 0 volt; for communication with Service-PC, Opdima WS and Printer

M_WD_RESET_ 6-1 Signal that resets the master CPU and thus causes the entire Mam-momat system to restart.

GEN_POWER_ON 6-1 Signal to the generator that turns on the generator and thus the Mammomat system.

DC_BUS_OK 6-1 Signal from the generator, indicating the DC-bus voltage is within its allowed voltage window.

HV_OFF_INT_ 6-1 Indicates that the signal M_PLD_HV_OFF_ from the PLD circuit has detected an event that shall terminate or prevent high voltage generation.It causes the signal HV_ON from the Master board to go inactive, which immediately prohibits high voltage generation.

REQ_HV_ON 6-1 Signal from PLD and CPU for generating high voltage and thus start the exposure.It will together with the signal GRID_O_HV_ON set the signal HV_ON.

HV_ON 6-1 Signal set by the signals REQ_HV_ON and GRID_O_HV_ON out-putted to the generator. One of two necessary signals, together with the signal EN_HV_ON, to generate high voltage and thus start the exposure.This signal goes low at grid returns, due to GRID_O_HV_ON, thus causing the intermittent loading mode during exposure.

EN_HV_ON 6-1 Signal from the exposure release buttons at the Control panel to the generator. One of two necessary signals, together with the signal HV_ON, to generate high voltage and thus start the exposure.

D750 MASTER BOARD:LIST OF SWITCHES, TEST POINTS 0



X041E 4-7D750 MASTER BOARD:LIST OF SWITCHES, TEST POINTS 0

0


GEN_POWERED_ON 6-1 Signal to the PXCM unit (Brick unit), that the power to the Mammomat system has been switched on by the operator.

PREP_DR_DET_ 6-1 Signal to the PXCM unit (Brick unit). The positive edge indicates to the Brick that the generator preparation phase for making an exposure has started and requests that the DR detec-tor shall prepare for image acquisition.The negative edge of the signal comes 5 ms after the negative edge of the signal GEN_RDY_FOR_DR_EXP at normal exposure termination, in case the hardware detects an error the negative edge of the signals will coincide. If a tube arc occur the signal will not go inactive.

GEN_RDY_FOR_DR_EXP 6-1 Signal to the PXCM unit (Brick unit). The generator preparation phase has finished and the generator is ready for generating high voltage to the tube (i.e. x-ray).The inactivation of the signal will coincide with negative edge of the signal X_RAY_ON at normal termination of the exposure. In case of an abnormal termination of the exposure, the inactivation of the signal coincides with the inactivation of the signal PREP_DR_DET. If a tube arc occur the signal will not go inactive.

X_RAY_ON 6-1 Signal to the PXCM unit (Brick unit). The exposure is in progress.Note: The signal stays active - at the grid turning points when x-ray actually is off.- at the first two tube arcs when x-ray actually is off.

DR_DET_RDY_FOR_EXP 6-1 The DR detector is making image data acquisition.

DR_SYST_RDY 6-1 The DROC of the DR system indicates that it is ready for an exposure.

DR_DET_ERR_ 6-1 The DR system indicates to the generator that it has detected an error.

HV_SET 6-1 Analog output signal to the generator for setting the magnitude of the tube voltage (high voltage).The relation between the tube voltage and the analog control signal is 5kV/V.

HV_ACT 6-1 Analog input signal HV_ACT, from the generator, that is proportional to the true tube voltage.The relation between the tube voltage and the analog signal is 5kV/V.

MA_SET 6-1 Analog output signal to the generator for setting the magnitude of the tube current.The relation between the tube current and the analog control signal is 40mA/V.

MA_ACT 6-1 Analog input signal MA_ACT, from the generator, that is proportional to the true tube current.The relation between the tube current and the analog signal is 40mA/V.

FIL_CURR_SET 6-1 Analog output signal to the generator for setting the magnitude of the fila-ment current.The relation between the filament current and the analog control signal is 1A/V.

FIL_CURR_ACT 6-1 Analog input signal FIL_CURR_ACT, from the generator, that is proportional to the true filament current.The relation between the filament current and the analog signal is 1A/V.



4-8 X041E


ACC_ANODE 6-1 Signal to the generator to start the anode rotation by accelerating the stator of the tube. The acceleration power (AC current) to the tube continues as long as the bit is set.

Note, the generator stops the acceleration power to the tube if this signal is set longer than about 2.9 sec.

BRAKE_ANODE 6-1 Signal to the generator to stop the anode rotation by braking the stator of the tube. The braking power (DC current) to the tube con-tinues as long as the bit is set.

Note, the generator stops the braking power to the tube if this signal is set longer than about 7.4 sec.

ANODE_FREQ 6-1 Signal from the generator for measurement of the anode rotation speed. The frequency of the signal is equal to the anode rotation frequency.

Note, PLD measurement of this signal starts 200 ms after the signal ACC_ANODE goes low, mean value of 10 pulses is calculated.

D750 MASTER BOARD:LIST OF SWITCHES, TEST POINTS 0



X041E 4-9GENERATOR: LIST OF SWITCHES, POTENTIOMETERS, TEST POINTS, LEDs 0

Switches: 0

Potentiometers 0

Test points 0

Switch Page Module Description

S700 4-5 Mains input (Filter unit)

On/Off circuit breaker for mains input, inside the covers. The breaker is intended for service/maintenance as an extra possibility to turn off the mains for safety at work with the unit.It shall be in On position when the covers are mounted. The breaker also protects the generator, it trips at overcurrent (30A) plus has a trip coil used for DC-bus overvoltage protection.

Potentiometer Page Module Description

Bias Mo 5-6 Tube power supply

Adjustment of bias voltage for Molybden (Mo).

Bias W 5-6 Tube power supply

Adjustment of bias voltage for Tungsten (W).

Anode drive freq. 5-7 Tube power supply

Adjustment of drive freq. 3 - 5 Hz from its nominal value, for decreasing noise that can occur due to mechanically vibrations from the tube assembly.

Test point Page Module Description

0VA 5-6 Tube power supply

Logic supply voltage: 0 volt analog

Note: 0VA = 0V_sec

FIL_CURR_READ 5-6 Tube power supply

Analog signal proportional to the true filament current. The relation between the filament current and the analog signal is 1A/V.

MA_READ 5-6 Tube power supply

Analog signal proportional to the true tube current. The relation between the tube current and the analog signal is 40mA/V.

I_OUT 5-8 HV inverter Analog signal proportional to the output inverter current fed to the HV tank.

HV_READ 5-8 HV inverter Analog signal proportional to the true tube voltage. The relation between the tube voltage and the analog signal is 5kV/V.

HV_WISH 5-8 HV inverter Analog control signal for setting the magnitude of the tube voltage (high voltage).The relation between the tube voltage and the analog control signal is 5kV/V.

0VA 5-6 HV inverter Logic supply voltage: 0 volt analog

Note: 0VA = 0V_sec



4-10 X041E

LEDs: 0

Comment: Before making any service/maintenance on the generator modulesboth LEDs H3 and H4 shall be off, thus making sure the DC-bus voltage not is present.The DC-bus voltage discharges below 60 volt within 3 minutes.

LED Page Module Description

28V_prim 4-5 Mains input converter

Logic supply voltage: 28-30 volt, only to the generator modules.

Note: The voltage is hazardous.

5V_RS232 4-5 Mains input converter

Logic supply voltage: 5 volt; for communication with PXCM unit (Brick unit)

-15VA 4-5 Mains input converter

Logic supply voltage: Negative 15 volt analog

+15VA 4-5 Mains input converter

Logic supply voltage: Positive 15 volt analog

28V_sec 4-5 Mains input converter

Logic supply voltage: 28-30 volt, only to the generator modules.

+5VD 4-5 Mains input converter

Logic supply voltage: 5 volt digital

DC_BUS_OK 4-5 Mains input converter

The DC-bus voltage is OK, that is, inside its upper and lower limits.

Note: The LED can only be lit when the D750 Master board gives a GEN_POWER_ON signal.

DC_BUS_FAIL 4-5 Mains input converter

The DC-bus voltage is outside its upper or lower limits.

Note: The LED can only be lit when the D750 Master board gives a GEN_POWER_ON signal.

H3 4-5 Mains input converter

The DC-bus voltage is present (>15 volt) to the AC inverter and to the Tube power supply.

Note: If LED H3 not is lit but H4 is lit, indicates the fuse F2 inside the Mains input converter has blown and need to be replaced.

H4 4-5 Mains input converter

The DC-bus voltage is present (>15 volt) to the HV inverter.

AC_ON 4-5 AC inverter The AC output voltage is present.

HV_ON 4-5 HV inverter The EN_HV_ON signal is set and thus x-ray exposure is on.

GENERATOR: LIST OF SWITCHES, POTENTIOMETERS, TEST POINTS, LEDs

1 2 3 4 5

AB

CD

EF

G



GENERATOR: BLOCK DIAGRAM 0

FIL

TE

R

V

VA

RIS

TO

R ~

=

OV

ER

VO

LT.

PR

OT

EC

TIO

N

BO

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T-

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CK

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VE

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HA

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OA

RD

28V

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C0V

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C

5V_R

S23

20V

_RS

232

5VD

0VD

+15

VA

-15V

A0V

A

0V_P

RIM

28V

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MA

INS

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UT

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ON

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M

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H V

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HV

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H V

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_AC

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FIL

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0 I II

~

=

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DC

MA

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T

FIL

_CU

RR

_SE

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MA

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H V

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H V

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MA

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OUTPUT

INPUT

AD

µPA

D

GE

N_P

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_ON

MA

ST

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~

=

SIN

E W

AV

E

GE

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RA

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DC

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230V

AC

50 H

Z

AC

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µP

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+

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0V_S

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28V

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AC

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TU

BE

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RM

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ELE

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BIA

S V

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AG

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µP

ST

AN

D

RS

232

SE

RV

ICE

PC

X041E 5-1

FIL

TE

R

F80

7F

808

T80

2 BR

ICK

P

XC

M

PE 1 2 3 4

INP

UT

CIR

CU

ITB

RE

AK

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S70

0

INC

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M

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T80

1

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DC

F2

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FIL

AM

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T

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RR

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H V

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AG

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INS

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DC

F1

T80

3F

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Z80

1

TO

OP

DIM

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5-2

1 2 3 4 5

AB

CD

EF

G

X041E

Siemens AG SPB7-250.844.01 Page 2 of 2 Mammomat NovationDRMedical Solutions Rev. 03 08.04 CS SD 24 Wiring Diagrams

GROUND, 0V AND PROTECTION GROUND DISTRIBUTION


1 2 3 4 5

AB

CD

EF

G



H V

INV

ER

TE

R

MO

DU

LE

X70

5

35

46

13

24

X70

5

17

41

18

37

TU

BE

PO

WE

RS

UP

PL

Y M

OD

UL

E

AC

INV

ER

TE

R

MO

DU

LE

+

+D

C-B

US

X70

0

1,3

1,3

2,4

2,4

55

6,8

6,8

77

99

X70

1

1414

1313

55

6,8

6,8

77

9,11

9,11

10,1

210

,12

1515

1616

33

44

11

22

-DC

-BU

S

28V

_SE

C

0V_S

EC

+15

VA

0VA

-15V

A

GE

N. C

ON

NE

CT

GE

N. C

ON

NE

CT

+15

VA

0VA

-15V

A

5VD

0VD

5V_R

S23

2

0V_R

S23

2

GE

N_P

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_ON

_P

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DC

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S_O

K_P

DC

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S23

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GE

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_ON

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DC

_BU

S_O

K_P

DC

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28V

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0V_S

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+15

VA

0VA

-15V

A

5VD

0VD

5V_R

S23

2

0V_R

S23

2

U R

EG

-1

5 V

U R

EG

+1

5 V

U R

EG

+

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U R

EG

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+ + + + +

+L1

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SE

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HV_REGUL_ERR_N

HV_SET_N

FIL_CURR_ACT_N

GEN_IN_SPARE_1_N

MA_SET_N

X765

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ACC_FREQ_N

FIL_CURR_SET_N

BIAS_VOLT_DETECTED_N

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BRAKE_ANODE_N

ACC_ANODE_N

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FIL_CURR_ON_N

MA_REGUL_ON_N

SEL_LARGE_FOCUS_N

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GEN_OUT_SPARE_2_N

EN_HU_ON_N

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X756

X760

X759

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DC_BUS_OK_N

X772

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MA_AT

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5V_RS232

HV_ACT

X761

X764

X763

X762

X769

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

1

2

3

4

5

6

7

8

9

10

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

1

2

3

4

5

6

1

2

1

2

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1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

1

2

1

2

6

7

8

2

4

5

6

1

2

3

4

5

6

7

8

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5

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6

8

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1

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5

6

7

8

9

10

11

12

13

14

15

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1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

1

2

3

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6

7

8

9

10

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

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1

2

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1

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5

6

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9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

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6

7

8

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1 2 3 4 5

AB

CD

EF

G



X041E 5-9

5

1, 2

, 6, 8

, 10

MA

INS

INP

UT

X3

MA

_SE

NS

E_R

ET

6

HV

_AC

T

3

X73

1

4

X72

0

HV

CA

BLE

CIR

CU

IT B

RE

AK

ER

S70

0

FIL

TE

RF

ILT

ER

MA

INS

INP

UT

CO

NV

ER

TE

RH

V IN

VE

RT

ER

V1

G1

E1

G2

E2

V2

G3

E3

G4

E4

INC

OM

ING

MA

INS

X70

7D

C-B

US

X70

5X

732

CO

MP

TR

1 C

UR

RE

NT

TR

AN

SF

OR

ME

R

OV

ER

CU

RR

EN

T

1X

42

RE

F

6x22

0mF

M1

M2 H

V IN

VE

RT

ER

X-R

AYT

UB

E

HV

TA

NK

X6

X73

0

X72

6

GE

NE

RAT

OR

DO

ORMA

_SE

NS

E

0V_S

EC

TU

BE

PO

WE

RS

UP

PLY

0V_S

EC

0VA

MA

S C

ON

NE

CTO

R

+

AC

INV

ER

TE

R+

TU

BE

PO

WE

R S

UP

PLY

T1

C2

C1

6.6k

10c

94M

18.8

k

X5

2, 4

, 8, 1

0, 1

6, 2

0

F2

X70

5

GENERATOR - HV INVERTER AND HV TANK:PRINCIPLE DIAGRAM

5-10

1 2 3 4 5

AB

CD

EF

G

X041E



PRINCIPLE DIAGRAM, CONTROL PANEL


1 2 3 4 5

AB

CD

EF

G



D75

0

0V_R

DL

P15

V_I

ON

N15

V_I

ON

RD

L1

RD

L2

MU

X

TE

ST

-0.9

V

VO

SC

TL1

UF

S&

H

VO

SC

TL_

1 2 3 X77

1

CP

U

EP

RO

ME

EP

RO

M(F

LAS

H)

AE

C µ

P-B

US

RA

MR

X

TX

1-2

NO

RM

AL

2-3

NO

DO

SE

MO

NIT

OR

RE

Q_H

V_O

N

ST

AT

US

LE

D’S

V2

V1

V4

V3

PLD

EO

SM

_

OV

D R

ES

ET

0VD

=G

ND

, 0V

A IS

CO

NN

EC

TE

D T

O 0

VD

JUM

PE

RS

J1,

J2,

J3

NO

T M

OU

NT

ED

PLD

PR

OM

ST

AT

US

LE

D’S

V8

V9

V10

V11

V24

FA

CT

OR

Y

US

E O

NLY

V7

V6

V5

GA

IN

1 2 4

PLD

CO

NT

RO

L

VO

SC

TL1

_

HU

M F

ILT

ER

SE

L_R

DL +

A=

4

&&

&

OF

FS

ET

T

ES

T

EO

SM

_-

VO

SC

TL_

MU

X

J2J1

VO

SC

TL1

VO

SC

TL1

VO

SC

TL1

_

A3_

RD

L

VO

SC

TL1

_

FR

DL

VO

SC

TL1

0VA

10V

A

OF

S_R

DL

A4_

RD

LA

D_R

DL

A=

1-12

8

J3

PLD

-100

µV

KV

A_E

XP

_DO

NE

KV

A_A

BO

RT

_EX

P

1 1

1

X041E 5-11

CP

U

PLD

&

MP

S

CO

MP

X>

Y

HV

_DE

TE

CT

ED

_

A_P

LD_R

EQ

_HV

_OF

F

HV

_AC

TX

752

X76

8

3

0VA

TR

AI (

NO

T U

SE

D)

65

41

23

11

D750 MASTER BOARD:PRINCIPLE DIAGRAM, AEC 0

X041E

6-1

12

34

5

A B C D E F G

Siem

ens AG

SP

B7-250.844.01

Page 1 of 2

Mam

mom

at Novation D

R

Medical S

olutionsR

ev. 03 08.04

CS

SD

24W

iring Diagram

s

D750 M

AS

TE

R B

OA

RD

:C

ON

TAC

T L

OC

AT

ION

0

S4

5VD

_1

0VD

_1

0VA_1

0VA_3

X768

0VD

_2

M_W

D_R

ES

ET

_

FIL_C

UR

R_A

CT

HV

_AC

T

X765

0VD

_3M

A_A

CT

HV

_SE

T

FIL_C

UR

R_S

ET

MA

_SE

T0VA

_2 N15VA

P15VA

X752

S3

HV

_OF

F_IN

T_

DC

_BU

S_O

K

EN

_HV

_ON

HV

_ON

S2

X758

GE

N_P

OW

ER

_ON

RE

Q_H

V_O

N0VD

_4

0VD

_5

X755

X757

X756

X760

X754

X759

DR

_SY

ST

_RD

YD

R_D

ET

_RD

Y_F

OR

_EX

P

X753

X772

5VI_R

S232

0VI_R

S232

5V_R

S232

0V_R

S232

GE

N_P

OW

ER

ED

_ON

_

X_R

AY_O

N_

PR

EP

_DR

_DE

T_

GE

N_R

DY

_FO

R_D

R_E

XP

_

X761

X764

X763

X762

X769

D750 M

AS

TE

R B

OA

RD

DR

_DE

T_E

RR

_

AC

C_A

NO

DE

BR

AK

E_A

NO

DE

AN

OD

E_F

RE

Q

6-2X

041E

12

34

5

A B C D E F G

Siem

ens AG

SP

B7-250.844.01

Page 2 of 2

Mam

mom

at Novation D

R

Medical S

olutionsR

ev. 03 08.04

CS

SD

24W

iring Diagram

s

GE

NE

RA

TOR

:C

ON

TAC

T D

IAG

RA

M

0

Master board

D750

X752

X760

From

T801: S

7

F1

0.5ATF

20.5AT

X772

X9

F807

F808

X802b

X802b X

802cT

8022AT

2AT

X603

Brick P

XC

M

Boost-F

lybackF

2

DC

-bus

X706

X705

X713

X886

T801

To M

asterboard

X803

Incoming m

ains

230V50H

zP

1

S1

F801S

2F

802S3

F803S

5F

804S6

F806 S

4F

805S7

+

X8

X7 X5

X6

X3

X1

X2

T803

Filter

Z801

To O

pdima



X041E 7-1Changes to previous version 0

0

Chapter Page Change

2 2 Two new components, T803 and Z801, added in Fig 2.

2 3 New Fig 3.

2 6 Two new components, T803 and Z801, in the list Miscellaneous

3 1 New information because of T803 in the block diagram cable con-nections.

5 1 New information in Generator: Block Diagram, because of T803 and Z801.

6 2 New information in Generator: Contact Diagram, because of T803 and Z801.



7-2 X041E

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MAMMOMAT NovationDR...Mammomat NovationDR SPB7-250.844.01 Page 2 of 4 Siemens AG Wiring Diagrams...

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