ECM AFM1040 Скачать руководство пользователя

Страница: 1 / 30

AFM1040 /

AFM1540

Air-Fuel Ratio Combustion Monitor

Instruction Manual

02/06 Part Number 1040A-6

™

Содержание AFM1040

Страница 1: ...AFM1040 AFM1540 Air Fuel Ratio Combustion Monitor Instruction Manual 02 06 Part Number 1040A 6...

Страница 2: ...al may be photocopied or reproduced in any form without prior written consent from ECM ENGINE CONTROL AND MONITORING Information and specifications subject to change without notice AFM1040 and AFM1540...

Страница 3: ...utput 5 Changing Sensor Type AFM1540 Only 6 SMB Interface Serial Measurement Bus AFM1540 Only 6 Calibration 8 Fuel Type Compensation 9 Pressure Compensation 9 Specifications and Limits 11 Measurement...

Страница 4: ...Supplementary Information 17 ii...

Страница 5: ...rial Measurement Bus interface on AFM1540 Can work with Bosch LSU 4 9 LSU 4 2 or NTK UEGO sensor user selectable only with AFM1540 11 to 28 VDC operation2 AFM1040 AFM1540 Components List The following...

Страница 6: ...TL UEGO Sensor 1001A 2 3 Wiring Harness 6m or 1002A 3a1 Wiring Harness 3m or 1002A 3b1 Wiring Harness 1m 1002A 3c1 4 SMB PC Cable 2m AFM1500 1500A 16 5 SMB PWR Cable 300mm AFM1500 1500A 17 6 Calibrati...

Страница 7: ...put the lambda sensor in a heavily sooting or oil burning engine 5 Use of the lambda sensor with leaded fuels over time may reduce the sensitivity of the sensor 6 Do not use the lambda sensor in a lo...

Страница 8: ...bda sensor by lightly coating its threads with a non lead containing antiseize compound and tighten it to 30 3 ft lbf 40 4 Nm Attach the sensor to the wiring harness and route the harness to the contr...

Страница 9: ...ally important to make sure that all condensed water is out of the tailpipe before the tailpipe probe is inserted into the exhaust Analog Output The AFM has a 0V to 5V linearized output suitable for i...

Страница 10: ...se of AFR O2 and module status can be read from each AFM1540 module The interface supports auto detection of modules The figure below shows an example with three AFM1540 modules connected to a compute...

Страница 11: ...e 0 to 400 Ri High Byte 256 Low Byte 10 5h 16 bit Ri Low Byte 6h 16 bit O2 High Byte 0 0 to 4 03 O2 High Byte 256 Low Byte 100 7h 16 bit O2 Low Byte 8h 16 bit AFR High Byte 8 0 to 18 0 AFR High Byte 2...

Страница 12: ...cluding a check sum 0x00 0x02 0x18 0x0C 0x00 0xDA This will identify the module as an ETAS LA3 to INCA software Calibration Calibration of the AFM and the lambda sensor can be easily performed using a...

Страница 13: ...R for the fuel of H C m and O C p composition AFRmeas is the AFR output by the AFM i e 8 0 to 18 0 AFR m 2p 4 Pressure Compensation All wide range exhaust sensors have a pressure sensitivity Errors oc...

Страница 14: ...sured B x P 1 B x P Equation 3b where Lambda corrected the Lambda corrected for exhaust pressure Lambda measured the Lambda output by the AFM B 0 000273 LSU 4 2 0 000271 LSU 4 9 0 000627 NTK rich B 0...

Страница 15: ...18X1 5mm Lightly coat with non lead containing antiseize compound Hex Size 22mm Tightening Torque 30 3 ft lbf 40 4 Nm The lambda sensor s thread size is identical to that of most O2 sensors used in pr...

Страница 16: ...l Assignments AFM1540 Only Cable from PC to SMB PC Port on AFM1540 Module 6ft P N 1500A 16 DB9 Female to PC Terminal Number DB9 Male to Module Terminal Number 2 Rx 1 3 Tx 2 5 Gnd 6 SMB PC Cable Termin...

Страница 17: ...ing confused by noisy power or operating in an electrically noisy environment In some situations a timing light might create a noise problem Keeping the control module and its wiring harness away from...

Страница 18: ...a running engine When installing the AFM s cabling and sensor on a stopped engine it is best to think out your moves before you make them Route and cable tie all cables away from hot moving sharp high...

Страница 19: ...xpress implied or arising by operation of law trade usage or course of dealing are hereby disclaimed The warranty is void if the control module is opened or the wiring harness is modified LIMITATION O...

Страница 20: ...16...

Страница 21: ...17...

Страница 22: ...18...

Страница 23: ...19...

Страница 24: ...20...

Страница 25: ...State Diagram for SMB Communication 21...

Страница 26: ...22...

Страница 27: ...l files must reside in the same folder Operation 1 Close all active program windows on the PC 2 Connect the SMB PC cable P N 1500A 16 from the SMB PC connector on the AFM to the COM1 port on the PC On...

Страница 28: ...PK 125 125 9 E_VBAT 132 132 10 E_VBL 88 88 11 E_VBH 225 225 12 E_SUBT 0 0 13 E_AFM 127 127 14 E_AFB 138 138 15 E_FAM 120 120 16 E_FAB 147 147 17 E_0 0 0 18 E_1 0 0 19 E_2 0 0 20 E_3 0 0 21 E_4 0 0 22...

Страница 29: ......

Страница 30: ...Los Altos CA 94023 0040 USA 408 734 3433 Fax 408 734 3432 www ecm co com...

Результаты поиска

Содержание AFM1040

Отзывы:

Похожие инструкции для AFM1040

Бренды по названию

Популярные бренды

ECM AFM1040, Инструкция по эксплуатации

Результаты поиска

Содержание AFM1040

Отзывы:

Похожие инструкции для AFM1040

Бренды по названию

Популярные бренды