AUTRONIC SM2 V190/191
Contents
1. here below J4 is the serial I O interface adaptor used to communicate parameters to a data logger or to configure the ECU itself The image here below shows the standard serial communication setup Cable labelled GND To ECU GND DB9 Pin 5 DB9 Pin2 LOG GND Cable lebelled R5232 RX To ECU TX LOG RX AIM LOGGER DB9 Female Connector Following image shows Autronic SM2 V190 191 ECU pinout PINOUT AUTRONIC SM2 RxD CO i SERIAL VO TO LAPTOP Txp o INTERFACE ADAPTOR IGNITION 4 O P RLY 4 O P AUX COOL FAN IGNITION 3 O P RLY 3 O P MAIN COOL FAN IGNITION 2 O P RLY 2 O P AIC REG IGNITION 1 O P BLU RLY 1 O P FUEL PUMP IGNITION O P GND ORG GRN SWITCH 2 I P BOOST CURVE SEL SWITCH 1 I P A C REQUEST T C ENABLE GRY VEHICLE SPEED I P SPARE SPEED I P TURBO TACH YEL CYL PULSE TRIGGER I P REF TRIGGER VP BLK TRIGGER GND TRIGGER SUPPLY __AUX ANALOG I P GND AUX 3 ANALOG VP AUX 1 ANALOG I P AUX 4 ANALOG I P AUX 2 ANALOG I P THROTTLE POSN SUPPLY BLK THROTTLE POSN GND THROTTLE POSN UP AIR INTAKE GND AIR INTAKE TEMP I P EBP I P O2 EGT I P COOLANT TEMP GND COOLANT TEMP VP L BLU ANALOG O P SOL 3 O P SPARE PUR IGNITION SW VP PWM 2 O P BOOST CONTROL ORG GRN GRY BLK INJECTOR 1 O P PWM 1 O P IDLE CONTROL ORG BLK INJECTOR 2 O P ECU GND INJECTOR 3 O P2. AUTRONIC SM2 V190 191 CD Racing Data Power Autronic SM2 V 190 191 ZZ ECU Technical documentation Release 1 00 Racing Data Power INTRODUCTION AIM has developed special applications for many of the most popular ECUs by special applications we mean user friendly systems which allow to easily connect your ECU to our high tech data loggers user needs only to install harness between the logger and the ECU Once connected the logger displays and or records depending on the logger and on the ECU data stream and configuration values like RPM engine load throttle position TPS air and water temperatures battery voltage speed gear lambda value air fuel ratio analog channels All AIM loggers include free of charge Race Studio 2 software a powerful tool to configure the system and analyze recorded data on your PC www aim sportline com Autronic SM2 V 190 191 ZZ ECU Technical documentation Racing Data Power Release 1 00 INDEX Chapter 2 Serial communication Setup pp Chapter 3 Connection with AIM loggers pp Chapter 4 Autronic SMC V191 ECU communication protocol www aim sportline com Autronic SM2 V 190 191 ECU Technical documentation Release 1 00 LIL Racing Data Power Chapter 2 Serial communication Setup Autronic SM2 V190 191 has a serial communication protocol RS 232 and is equipped with 4 connectors J1 J2 J3 J4 whose pinout is reported
3. INJECTOR 5 O P INJECTOR 7 O P INJECTOR 8 O P _ECU GND INJECTOR 4 O P INJECTOR 6 O P ECU 12V SUPPLY ECU 12V SUPPLY www aim sportline com Autronic SM2 V 190 191 ZZ ECU Technical documentation ata tae eee Release 1 00 Chapter 3 Connection with AIM loggers To connect AIM logger to the ECU please connect AIM cable labelled as RS232RX with pin 2 of the DB9 female connector that goes to ECU TX and AIM cable labelled GND with pin 5 of the DB9 female connector that goes to ECU GND as reported below Connection between DB9 Autronic cable and AIM loggers is provided by the following pins Pin Function Comments 5 GND 2 RS232TX In case of 25 pin connector connection will be Pin Function Comments 7 GND 3 RS232TX Here below you see the Autronic PC Serial data link spiral cable to connect DB9 male connector to the Serial I O and related pinout TILE DB9 Female Connector Jack connector P C To ECU Data Cables 9 Pin Connector 25 Pin Connector view from wire side view from wire side Optional clamp on ferrite choke to prevent ignition interference effecting PC operation 3mm 1459 Minature stereo gt phone plug www aim sportline com TD Racing Data Power Autronic SM2 V 190 191 ECU Technical documentation Release 1 00 Chapter 4 Autronic SMC V191 ECU communication protocol Channels shown on AIM data loggers via serial proto
4. col with Autronic SM2 V190 191 are ID ECU 1 ECU 2 ECU 3 ECU 4 ECU 5 ECU 6 ECU 7 ECU 8 ECU 9 ECU 10 ECU 11 ECU 12 ECU 13 CHANNEL NAME AUTR RPM AUTR _ SPEED AUTR_DRVWHEEL SPD AUTR_ WATER_TEMP AUTR_CHARGE_ TEMP AUTR_INTAKEAIR_TEMP AUTR EXHAUST PRESS AUTR_MANIF_PRESS AUTR_THROTPOS AUTR_INJECT TIME AUTR_IGNIT_ANG AUTR _AF RATIO AUTR_BATT VOLT FUNCTION Autronic RPM Autronic Speed Autronic wheel speed Autronic water temperature Autronic Air Fuel mix temperature Autronic intake air temperature Autronic exhausted pressure Autronic manifold pressure Autronic throttle position Autronic injection time Autronic ignition angle Autronic air fuel ratio Autronic battery voltage www aim sportline com
Download Pdf Manuals
Related Search