MC520 User’s Guide DKMH.PI.700.A1.02 520L0946 Rev. B 08/05 MC520 User’s Guide Contents CONTENTS 2 General ............................................................................................................................................................... 3 Internal ............................................................................................................................................................... 3 Electrical ............................................................................................................................................................ 4 Physical .............................................................................................................................................................. 4 Mechanical........................................................................................................................................................ 4 Environment .................................................................................................................................................... 5 Dimensions ....................................................................................................................................................... 5 Connector K-1 .................................................................................................................................................. 6 Connector K-2 .................................................................................................................................................. 6 Connector K-4 .................................................................................................................................................. 7 Connector K-5 .................................................................................................................................................. 8 Connector K-6 .................................................................................................................................................. 9 Connector K-7 ................................................................................................................................................10 Connector K-8 ................................................................................................................................................11 Connector K-9 ................................................................................................................................................12 Connector K-10 .............................................................................................................................................13 Connector K-11 .............................................................................................................................................14 Connector K-12 .............................................................................................................................................15 Connector K-13 .............................................................................................................................................16 Function Types ..............................................................................................................................................17 5.3.1 ...................................................................................................................................................................18 5.3.2 ...................................................................................................................................................................18 5.3.3 ...................................................................................................................................................................18 5.3.4 ...................................................................................................................................................................18 5.3.5 ...................................................................................................................................................................18 5.3.6 ...................................................................................................................................................................18 5.3.7 ...................................................................................................................................................................18 5.4.1.1................................................................................................................................................................19 5.4.1.2................................................................................................................................................................19 5.4.1.3................................................................................................................................................................19 5.4.1.4................................................................................................................................................................19 5.4.1.5................................................................................................................................................................19 5.4.1.6................................................................................................................................................................20 5.4.1.7................................................................................................................................................................20 5.4.1.8................................................................................................................................................................20 5.4.1.9................................................................................................................................................................20 5.4.1.10 .............................................................................................................................................................20 5.4.2 ...................................................................................................................................................................21 5.4.3 ...................................................................................................................................................................21 5.4.4 ...................................................................................................................................................................21 DKMH.PI.700.A1.02 520L0946 Rev. B 08/05 MC520 User’s Guide Introduction GENERAL The MC520 is a general purpose software-controlled ECU for automotive use in 24V systems. The MC520 can execute a wide variety of functions, depending on software configurations. Software for the MC520 is developed using the µ−Graph tool for user programming functions. INTERNAL Central Processing Unit -Main Controller: Phillips XA -512 Flash EPROM -32k RAM -EEPROM serial 1k word -10 bit A/D converter -2 CAN controllers -Watch Dog with under voltage protection -Usable for applications: -400k Flash -25k RAM -128 word EEPROM Software -OS is designed to be used with µ Graph. -OS segment is directly connected to the hardware. -OS software is detailed in an additional specification. Software Tools -Software tools are detailed in an additional specification. End of Line Programming -The Flash EPROM is programmed via CAN-BUS or RS-232 systems. The program checks for boot command at startup. 3 DKMH.PI.700.A1.02 520L0946 Rev. B 08/05 MC520 User’s Guide Related Documents ELECTRICAL MC520 Electrical Documents µ-Graph Manual SS-ISO 7637/1 SS-ISO 7637/2 SS-ISO 7637/3 SS-EN 55 011 EN 50 082-2 SS-EN 61000-4-3 SS-EN 61000-4-2 SS-ISO 11 898 SS-ENV 50204 PHYSICAL MC520 Physical Documents IEC 68-2-1 Ad IEC 68-2-2 Bd IEC 68-2-14 Nb IEC 68-2-30 Db SS-EN 60 529 MECHANICAL Cold: for heat-dissipating specimen with gradual change of temperature. Dry heat: for heat-dissipating specimen with gradual temperature change. Change of temperature Damp heat cyclic Degrees of protection provided by enclosures (IEC 529). MC520 Mechanical Documents IEC 68-2-32 Ed IEC 68-2-64 Fh IEC 68-2-6 Fb IEC 68-2-27 Ea 4 Sauer-Danfoss (Älmhult) Road vehicles- Electrical disturbance by conduction Part 1, 12V supply. Road vehicles- Electrical disturbance by conduction Part 2, 24V supply. Road vehicles- Electrical disturbance by conduction and coupling, Part 3: electrical transient transmission by capacitive and inductive coupling via lines other than supply lines. Radio interference- Limits and methods of measurement of radio disturbance characteristics of industrial, scientific and medical (ISM) radio frequency equipment. Electromagnetic compatibility – Generic immunity standard, Part 2: Industrial environment Electromagnetic compatibility (EMC): Part 4, Testing and Measurement; Section 3, Radiated, radio-frequency and electromagnetic field immunity test. Electromagnetic compatibility, Electrostatic discharge immunity test. Road vehicles, interchange of digital information: Controller Area Network (CAN) for highspeed communication. Radiated electromagnetic field from digital radiotelephones; Immunity test. Free fall Vibration (random) Vibration (sinusoidal) Shock DKMH.PI.700.A1.02 520L0946 Rev. B 08/05 MC520 User’s Guide Environment and Dimensions ENVIRONMENT MC520 Environment Electrical Operating Data Supply Voltage Main Power Supply Operating Voltage Power Supply Interruption Reversed Polarity Protection Short Circuit Protection DIMENSIONS This unit is made to fit on a 24V vehicle or similar system. 24V negative ground Maximum load: 20 Amp Nominal voltage 28V. Input voltage range (battery operation without charger): 16V to 36V, 50V during at least 5 minutes. At 16V supply voltage the ECU shall not go into reset mode within 100 ms after power off. The ECU withstands reversed polarity at the supply voltage. Emission Immunity Physical Data Inputs and outputs withstand short circuit to earth. When the short circuit is removed, the ECU returns to normal function. The MC520 conforms to standards in document SS EN 55 011 The MC520 conforms to standards in document EN 50 082-2 This unit is made to fit on a vehicle or similar surroundings. Degrees of Protection The MC 520 conforms to the following degrees of protection: IP20, SS-EN 60 529 Operating Temperature -40ºC to +70º Storage Temperature -40º To +85º MC520 Physical Dimensions Width Height Length 220 mm 30mm 206mm ������ ����� ����������������� ����� ����������������� 5 DKMH.PI.700.A1.02 520L0946 Rev. B 08/05 MC520 User’s Guide Connectors CONNECTOR K-1 CONNECTOR K-2 CONNECTOR K-1 PIN PLACEMENT CONNECTOR K-2 PIN PLACEMENT K1 6-Pin connector pin out, (Upper side) Type: Mate N Lock Pin Number K1:1 K1:2 K1:3 K1:4 K1:5 K1:6 Type Supply 24V , +30 Supply 24V, +15* Supply 24V, +15* Supply 24V, +15* Ground# Ground# Specification Reference – – – – 5.4.4 5.4.4 * parallel pins # parallel pins K2 8-Pin connector pin out, (Upper side) Type: Mate N Lock Pin Number K2:1 K2:2 K2:3 K2:4 K2:5 K2:6 K2:7 K2:8 Type High side driver output 5A Low side driver output (PWM) 13A High side output 1.5A High side driver output 5A High side driver output 5A High side driver output 5A High side driver output 5A Linked with pin K2:2. Connect to same power supply as objects in K2:2. Specification Reference 5.4.1.4 5.4.1.9 5.4.1.10 5.4.1.4 5.4.1.4 5.4.1.4 5.4.1.4 5.4.1.9 Note: No K3 connector assigned. 6 Part Number: 641832 DKMH.PI.700.A1.02 520L0946 Rev. B 08/05 Part Number: 641825 MC520 User’s Guide Connectors CONNECTOR K-4 CONNECTOR K-4 PIN PLACEMENT K4 14-Pin connector pin out, (Front side) Type: Mate N Lock Pin Number K4:1 K4:2 K4:3 K4:4 K4:5 K4:6 K4:7 K4:8 K4:9 K4:10 K4:11 K4:12 K4:13 K4:14 Specification Reference 5.4.1.7 5.4.1.7 5.4.1.7 5.4.1.7 5.4.2 5.4.4 5.3.2 5.3.3 5.3.3 5.3.3 5.3.3 5.4.4 5.3.1 5.4.3 DKMH.PI.700.A1.02 520L0946 Rev. B 08/05 Part Number: 39-30-1140 Type H- Bridge 1, 0.5A H- Bridge 1, 0.5A H- Bridge 2, 0.5A H- Bridge 2, 0.5A Analog reference output, 5V 0V Reference out Analog input voltage 0–5V Temperature input Temperature input Temperature input Temperature input 0V Reference out Digital input with pull down 24V Reference out 7 MC520 User’s Guide Connectors CONNECTOR K-5 CONNECTOR K-5 PIN PLACEMENT 8 K5 14-Pin connector pin out, (Front side) Type: Mate N Lock Pin Number K5:1 K5:2 K5:3 Specification Reference 5.4.3 5.4.4 5.4.1.7 K5:4 5.4.1.7 K5:5 5.4.1.5 K5:6 5.3.7 K5:7 5.3.2 K5:8 5.3.2 K5:9 5.3.2 K5:10 K5:11 K5:12 K5:13 K5:14 5.4.4 5.4.2 5.4.4 5.4.2 5.3.1 DKMH.PI.700.A1.02 520L0946 Rev. B 08/05 Part Number: 39-30-1140 Type 24V reference out 0V reference out Low side driver output (PWM) Low side driver output (PWM 1.5A) High side driver output (PWM 1.5A) Digital input with pull down (when supply connected ti K:1:1, unit will start) Analog input voltage 0—5V Analog input voltage 0—5V Analog input voltage 0—5V 0V reference out Analog reference out, 5V 0V reference out Analog reference out, 5V Digital input with pull down MC520 User’s Guide Connectors CONNECTOR K-6 CONNECTOR K-6 PIN PLACEMENT K6 16-Pin connector pin out, (Front side) Type: Mate N Lock Pin Number K6:1 Specification Reference 5.4.1.6 K6:2 K6:3 K6:4 K6:5 K6:6 K6:7 K6:8 K6:9 K6:10 K6:11 5.3.6 5.3.6 5.3.6 5.3.6 5.3.6 5.3.6 5.3.6 5.3.6 5.3.6 5.3.2 K6:12 5.3.2 K6:13 K6:14 K6:15 K6:16 5.4.3 5.3.1 5.3.1 5.3.1 DKMH.PI.700.A1.02 520L0946 Rev. B 08/05 Part Number: 39-30-1160 Type High side driver output (PWM) 1.5A Digital input with low voltage out. Digital input with low voltage out. Digital input with low voltage out. Digital input with low voltage out. Digital input with low voltage out. Digital input with low voltage out. Digital input with low voltage out. Digital input with low voltage out. Digital input with low voltage out. Analog input voltage 0—5V Analog input voltage 0—5V 24V reference output Digital input with pull down Digital input with pull down Digital input with pull down 9 MC520 User’s Guide Connectors CONNECTOR K-7 CONNECTOR K-7 PIN PLACEMENT 10 K7 16-Pin connector (Front side) Type: Mate N Lock Pin Number K7:1 K7:2 K7:3 Specification Reference 5.4.4 5.4.2 5.3.2 K7:4 5.3.2 K7:5 5.3.2 K7:6 5.3.2 K7:7 5.3.2 K7:8 5.4.1.1 K7:9 5.4.1.1 K7:10 5.4.1.1 K7:11 5.4.1.1 K7:12 K7:13 5.4.1.1 5.3.1 K7:14 5.3.1 K7:15 5.3.1 Digital input with pull down K7:16 5.3.1 Digital input with pull down DKMH.PI.700.A1.02 520L0946 Rev. B 08/05 Part Number: 39-30-1160 Type 0V reference out Analog reference out Analog input voltage 0—5V Analog input voltage 0—5V Analog input voltage 0—5V Analog input voltage 0—5V Analog input voltage 0—5V High side driver output 0.5A High side driver output 0.5A High side driver output 0.5A High side driver output 0.5A 24V reference out Digital input with pull down Digital input with pull down MC520 User’s Guide Connectors CONNECTOR K-8 CONNECTOR K-8 PIN PLACEMENT K8 16-Pin connector (Front side) Type: Mate N Lock Pin Number Part Number: 39-30-1160 Type K8:1 K8:2 K8:3 K8:4 K8:5 K8:6 K8:7 Specification Reference 5.3.1 5.3.1 5.3.1 5.3.1 5.3.1 5.3.1 5.3.1 K8:8 K8:9 K8:10 K8:11 K8:12 K8:13 K8:14 K8:15 5.3.1 5.3.1 5.3.6 5.3.6 5.3.6 5.3.6 5.3.6 5.4.1.6 K8:16 5.4.3 Digital input with pull down Digital input with pull down Input Type A, Digital input with low volt out Input Type A, Digital input with low volt out Input Type A, Digital input with low volt out Input Type A, Digital input with low volt out Input Type A, Digital input with low volt out High side driver output PWM 1.5A (Special for dashboard light) 24V reference out DKMH.PI.700.A1.02 520L0946 Rev. B 08/05 Digital input with pull down Digital input with pull down Digital input with pull down Digital input with pull down Digital input with pull down Digital input with pull down Digital input with pull down 11 MC520 User’s Guide Connectors CONNECTOR K-9 CONNECTOR K-9 PIN PLACEMENT 12 K9 10-Pin connector pin out, (Upper side) Type: Mate N Lock Pin Number K9:1 K9:2 Specification Reference 5.4.3 5.4.1.6 K9:3 5.3.1 K9:4 5.3.1 K9:5 5.3.1 K9:6 K9:7 5.4.4 5.4.2 K9:8 5.3.2 K9:9 5.3.2 K9:10 5.3.1 DKMH.PI.700.A1.02 520L0946 Rev. B 08/05 Type 24V reference out High side driver output (PWM) 1.5A Digital input with pull down Digital input with pull down Digital input with pull down 0V reference out Analog reference Output 5V Analog input voltage 0—5V Analog input voltage 0—5V Digital input with pull down Part Number: 39-30-1100 MC520 User’s Guide Connectors CONNECTOR K-10 CONNECTOR K-10 PIN PLACEMENT K10 16-Pin connector pin out, (Upper side) Type: Mate N Lock Pin Number K10:1 K10:2 K10:3 K10:4 Specification Reference 5.4.1.2 5.4.4 – 5.3.2 K10:5 K10:6 K10:7 5.4.1.6 5.3.6 5.4.1.1 K10:8 5.4.1.1 K10:9 5.4.1.1 K10:10 5.4.1.1 K10:11 5.4.1.1 K10:12 5.4.1.1 K10:13 K10:14 5.4.1.3 5.4.1.2 K10:15 5.4.1.2 K10::16 5.4.1.1 DKMH.PI.700.A1.02 520L0946 Rev. B 08/05 Part Number: 39-30-1160 Type 24v reference 0V reference Internally connected to pin K5:14 Analog input voltage 0—5V Internally connected to pin K6:15 Input type A High side driver output 0.5A High side driver output 0.5A High side driver output 0.5A High side driver output 0.5A, supplied from K1:1 High side driver output 0.5A, supplied from K1:1 High side driver output 0.5A,supplied from K1:1 High side driver output 3A High side driver output 1.5A High side driver output 1.5A High side driver output 0.5A 13 MC520 User’s Guide Connectors CONNECTOR K-11 CONNECTOR K-11 PIN PLACEMENT 14 K11 14-Pin connector (Rear side) Type: Mate N Lock Pin Number K11:1 Specification Reference 5.3.1.7 K11:2 5.3.1.7 K11:3 5.3.1.7 K11:4 5.3.1.7 K11:5 5.4.1.1 K11:6 5.4.1.5 K11:7 5.4.1.10 K11:8 5.4.1.10 K11:9 5.4.1.10 K11:10 5.4.1.10 K11:11 5.4.1.3 K11:12 5.4.1.2 K11:13 K11:14 – 5.3.1 DKMH.PI.700.A1.02 520L0946 Rev. B 08/05 Part Number: 39-30-1140 Type Digital input with pull down. If supply connected to K1:1, the unit will start. Digital inputwith pull down. If supply connected to K1:1, the unit will start. Digital inputwith pull down. If supply connected to K1:1, the unit will start. Digital input with pull down. If supply connected to K1:1, the unit will start. high side driver output 0.5A, supplied from K1:1, Digital out High side driver output (PWM) 1.5A, supplied from K1:1 High side driver output 1.5A, parallel pins with K11:8, supply from K1:1 High side driver output 1.5A, parallel pins with K11:7, supply from K1:1 High side driver output 1.5A, parallel pins with K11:10, supply from K1:1 High side driver output 1.5A, parallel pins with K11:11, supply from K1:1 High side driver output 3A 24V reference out Internally connected to K6:16 digital input with pull down MC520 User’s Guide Connectors CONNECTOR K-12 CONNECTOR K-12 PIN PLACEMENT K12 4-Pin connector (Rear side) Pin Number K12:1 K12:2 Specification Reference 5.4.3 5.3.1 K12:3 K12:4 5.4.3 5.3.1 Type: Mate N Lock DKMH.PI.700.A1.02 520L0946 Rev. B 08/05 Part Number: 39-30-1040 Type 24V reference out Digital input with pull down 24V reference out Digital input with pull down 15 MC520 User’s Guide Connectors CONNECTOR K-13 CONNECTOR K-13 PIN PLACEMENT K13 12-Pin connector(Rear side) Type: Mate N Lock Pin Number K13:1 K13:2 K13:3 K13:4 K13:5 K13:6 K13:7 K13:8 K13:9 K13:10 K13:11 K13:12 16 Specification Reference 5.5.2 5.5.2 5.5.2 5.5.1 5.5.1 5.5.1 5.5.1 5.5.1 5.5.1 5.5.3 5.5.3 5.5.3 DKMH.PI.700.A1.02 520L0946 Rev. B 08/05 Type CAN + CAN CAN Shield CAN + CAN CAN Shield CAN + CAN CAN Shield RS232 TX RS 232 RX RS232 Ground Part Number: 39-30-1120 MC520 User’s Guide Function Types Function Types FUNCTION TYPES Type Digital input with pull down Specification Reference 5.3.1 Analog input voltage 0—5V 5.3.2 5.3.3 5.3.4 5.3.5 5.3.6 5.3.7 5.4.1.1 5.4.1.2 5.4.1.3 5.4.1.4 5.4.1.5 5.4.1.6 5.4.1.7 5.4.1.8 5.4.1.9 5.4.1.10 5.4.2 Temperature 10k ohm @ 25C Analog input supply voltage (internal) Measurment of analog reference 5V (internal) Input Type A Digital input with pull down start up High side driver output 0.5A High side driver output 1.5A High side driver output 3A High side driver output 5A High side driver output 1.5A (PWM) High side driver 1.5A (PWM) backlight switch H- Bridge 0.5A Low side driver output 1.5A (PWM) Low side driver output PWM 13A High side driver output 1.5A Red-CAN supply Analog reference output 5A DKMH.PI.700.A1.02 520L0946 Rev. B 08/05 17 MC520 User’s Guide Inputs 5.3.1 5.3.1 Digital Input with Pull Down Load to Ground Uin < 5V Uin > 12V Bandwidth 5.3.2 5.3.2 Analog Input Voltage 0—5V Load to 0 reference Measuring span Accuracy Bandwidth Maximum Input Voltage 5.3.3 100kΩ 0—5.5V 1% 300 Hz 36V 5.3.3 Temperature Measuring span Accuracy +/- 0.5˚C interval Accuracy +/- 2˚C interval Bandwidth Sensor 5.3.4 2kΩ Logical 0 Logical 1 300 Hz -40°C—100˚C 0°C—100˚C without sensor -40°C—110˚C 10 Hz TBD 5.3.4 Analog Input Supply Voltage (Internal) Measuring span Accuracy Bandwidth 0—55V 3% 25 Hz 5.3.5 Measurement of Analog Reference 5V (Internal) 5.3.5 The reference output is measured internally. The value may be used for ratio measurements. 0—55V Measuring span 1% Accuracy 300 Hz Bandwidth 5.3.6 Input Type A (See also 5.4.1.6 for linked items) 5.3.6 Load to ground Uin < 5V Uin > 16V Response time 10 kΩ Logical 0 Logical 1 25 ms 5.3.7 Digital Input with Pull Down Start Up 5.3.7 18 Load to ground Load to ground when +15 is off Uin < 5V Uin > 12V Bandwidth 2 kΩ 1 MΩ Logical 0 Logical 1 300 Hz DKMH.PI.700.A1.02 520L0946 Rev. B 08/05 MC520 User’s Guide Outputs 5.4.1.1 High Side driver output 0.5A 5.4.1.1 Logical 1: Uout is equal to or greater than Usupply minus1.5V at Iout = 0.5A Short circuit limit maximum 8A Recommended load Relay and lamps, 10W Open load detection in off state. Error signal to software at short circuit, high temperature and open load in the high side driver. 5.4.1.2 5.4.1.2 High side driver output 1.5A Logical 1: Uout is equal to or greater than Usupply minus1.5V at Iout = 1.5A Short circuit limit maximum 8A Recommended load Valves and sensors, 30W Open load detection in off state. Error signal to software at short circuit, high temperature and open load in the high side driver 5.4.1.3 5.4.1.3 High side driver output 3A Logical 1: Uout is equal to or greater than Usupply minus1.5V at Iout = 3A Short circuit limit maximum 35A <0.15A Open load detection Recommended load Horn and DC engine 30W Error signal to software at short circuit, high temperature and open load in the high side driver. 5.4.1.4 5.4.1.4 High side driver output 5A Logical 1: Uout is equal to or greater than Usupply minus1.5V at Iout = 5A 35A Short circuit limit maximum <0.9A Open load detection Lamps max 70W Recommended load Error signal to software at short circuit, high temperature and open load in the high side driver. 5.4.1.5 5.4.1.5 High side driver output 1.5A (PWM) Frequency 270 Hz 8A Short circuit limit maximum Lamps max 70W Recommended load Open load detection in off state. Error signal to software at short circuit, high temperature and open load in the high side driver. It is possible that the error signal does not appear if the duty cycle is less than 10%. DKMH.PI.700.A1.02 520L0946 Rev. B 08/05 19 MC520 User’s Guide Outputs 5.4.1.6 5.4.1.6 High side driver output 1.5A (PWM) Type A Backlight switch (See also 5.3.6 for cross-reference) Frequency 270 Hz 90% Maximum duty cycle 8A Short circuit limit maximum Lamps max 30W Recommended load Connections K8:15, K9:2. Also output voltage supply for: K6:2–10, K8:10–14, K10:6 Open load detection in off state. Error signal to software at short circuit, high temperature and open load in the high side driver. It is possible that the error signal does not appear if the duty cycle is less than 10%. 5.4.1.7 5.4.1.7 H-Bridge 0.5A Logical 1: Uout is equal to or greater than Usupply minus1.5V at Iout = 0.5A 8A Short circuit limit maximum Recommended load DC motor Open load detection in off state. Error signal to software at short circuit, high temperature and open load in the high side driver. No short circuit detection in low side drivers. 5.4.1.8 5.4.1.8 Low side driver output 1.5A (PWM) Frequency 270 Hz 10A Short circuit limit maximum < 0.4 Open load detection Recommended load Crossed coil instrument Error signal to software at short circuit, high temperature and open load in the high side driver. 5.4.1.9 5.4.1.9 Low side driver output 13A (PWM) Frequency 4.46 kHz 65A Short circuit limit maximum Recommended load DC motor fan Error signal to software at short circuit, high temperature and open load in the high side driver. It is possible that the error signal does not appear if the duty cycle is less than 10%. 5.4.1.10 5.4.1.10 High side driver output 1.5 RED-CAN Supply Logical 1: Uout is equal to or greater than Usupply minus1.5V at Iout = 1.5A 35A Short circuit limit maximum <0.9A Open load detection Recommended load Electronic units Error signal to software at short circuit, high temperature and open load in the high side driver. 20 DKMH.PI.700.A1.02 520L0946 Rev. B 08/05 MC520 User’s Guide Outputs 5.4.2 5.4.2 Analog reference output 5V K4:5: K5:11 K5:13 K7:2 K9:7 5.4.3 5.4.3 24V Reference out K4:14 K5:1 K6:13 K7:12 K8:16 K9:1 K10:1 K11:12 K12:1 K12:3 5.4.4 5.4.4 0V Reference out K4:12: K1:5 K1:6 K4:6 K4:12 K5:2 K5:10 K5:12 K7:1 K9:6 K10:2 K13:3 K13:6 K13:9 K13:12 DKMH.PI.700.A1.02 520L0946 Rev. B 08/05 21 OUR PRODUCTS Sauer-Danfoss Mobile Power and Control Systems – Market Leaders Worldwide Hydrostatic transmissions Hydraulic power steering Sauer-Danfoss is a comprehensive supplier providing complete systems to the global mobile market. Electric power steering Electrohydraulic power steering Closed and open circuit axial piston pumps and motors Gear pumps and motors Bent axis motors Orbital motors Transit mixer drives Planetary compact gears Proportional valves Directional spool valves Cartridge valves Sauer-Danfoss serves markets such as agriculture, construction, road building, material handling, municipal, forestry, turf care, and many others. We offer our customers optimum solutions for their needs and develop new products and systems in close cooperation and partnership with them. Sauer-Danfoss specializes in integrating a full range of system components to provide vehicle designers with the most advanced total system design. Sauer-Danfoss provides comprehensive worldwide service for its products through an extensive network of Authorized Service Centers strategically located in all parts of the world. Hydraulic integrated circuits Hydrostatic transaxles Integrated systems Fan drive systems Electrohydraulics Microcontrollers and software Electric motors and inverters Joysticks and control handles Displays Sensors Sauer-Danfoss (US) Company 2800 East 13th Street Ames, IA 50010, USA Phone: +1 515 239-6000, Fax: +1 515 239 6618 Sauer-Danfoss (Neumünster) GmbH & Co. OHG Postfach 2460, D-24531 Neumünster Krokamp 35, D-24539 Neumünster, Germany Phone: +49 4321 871-0, Fax: +49 4321 871 122 Sauer-Danfoss (Nordborg) A/S DK-6430 Nordborg, Denmark Phone: +45 7488 4444, Fax: +45 7488 4400 DKMH.PI.700.A1.02 520L0946 Rev. B 08/05 Printers mark/print date www.sauer-danfoss.com