TABLE OF CONTENTS: PAGE 1: MAIN POWER PAGE 2: 12V SUPPLY GOLF CART MOTOR PAGE 3: ELECTRICAL CABINET PAGE 4: BRAKE/ WICKED RELAYS

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Shawn Gordon
5 years ago
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1 TLE OF ONTENTS: PGE : MIN POWER PGE : V SUPPLY GOLF RT MOTOR PGE : ELETRIL INET PGE : RKE/ WIKE RELYS PGE : MPSEL ONNETORS PGE : PLSTI TUING OVERE ELETRI HRNESSES PGE : PLSTI TUING OVERE ELETRIL HRNESSES/ MUTLI-WIRE LES PGE : RKE TUTOR/ WIKE STEERING/ L/ MIS. FRONT ONNETIONS PGE : ULTRSONI WIRING PGE 0: E-STOP IRUIT PGE : MIN P SHEMTI - ONNETORS PGE : MIN P SHEMTI - STEERING, THROTTLE, RKE IRUITS PGE : MIN P SHEMTI - LEVEL SHIFTERS, PEESTRIN WRNING IRUITS PGE : MIN P SHEMTI - RUINO PIN OUT, ERROR LES

2 TTERY NK GOLF RT ONTROLLER POS NEG - F F V - - V HRGER OUTLET - (TO -V -) - V TO ONTROLLER -PIN MP SEL HEER F F (TO GOLF RT MOTOR) - V TO GOLF RT -PIN MP SEL HEER LOTION: Under Seat/ ack of art RWING ESRIPTION: Main Power RWING NUMER: SOLENOI ONNETOR V (to fuse on stock) V (TO V - V -) - - V - V

3 TO INET (pg. ) WIKE RELY RKE RELY TO PLSTI TUE (Wicked -PWR) (pg ) V - F (FROM GOLF RT ONTROLLER) F F GOLF RT MOTOR F (FROM GOLF RT ONTROLLER) LOTION: Under Seat/ ack of art RWING ESRIPTION: V SUPPLY/ GOLF RT MOTOR RWING NUMER:

4 LE LE P P PWR Vin trl ase N Trim 0V Vo Serial T Vin trl ase N Vo Trim 0V rive Power RIVE WIFI ntenna FN FN omp. P able x TO FRONT OF RT HMI US TX_V OMPUTER US HU FROM Rear Solenoid V ISONNET TO V - M (FROM Sabertooth) SE rake ctuator M (lue & Red) L ESTOP RELY R To rake Relay(v) M (FROM Sabertooth) From ESTOP rake ctuator M (Yellow) US FN PWR FN/LE V FN/LE ETHERNET PU_FN OMPUTER POWER T 0 WIKE ISSUE Wicked LE Wicked LE FROM T (RER) P T RKE/ STEERING POWER TO rake/wicked oil TO Plastic overed Tube FROM rake Relay FROM -V Extra attery RKE TUTOR SERTOOTH M M - M M S S V 0V FN/LE V PWR FN/LE F_US F_US PW Serial T GPS OMPUTER PWR V V GPS Netgear ProSFE Gigabit Switch GS0 PWR TO LiR ox N (can be used to SSH into computer) R Reciever* SE * Remote_ESTOP to P Remote_Throttle to P Remote_Steering to P PWR FROM V isconnect TO SE Vin SE -Vin V-V - Vo Vo S P TRIM -S -Vo -Vo RE To rake/wicked Power Switch LK To Wicked /rake oils (behind) T(RER) P P P P TO Light P (see detailed P schematics) FN/LE FN/LE V FN/LE V (TO all LEs and Fans) FN/LE (TO all LEs and Fans) PWR LOTION: ack of art RWING ESRIPTION: ELETRIL INET RWING NUMER: TO TO GOLF ONTROLLER RT -PIN MP SEL -PIN MP HEER SEL HEER SENSORS N ULTRSONIS -PIN MP SEL HEER FN/LE V FN/LE KEY: = ehind oard/ Panel = Given Electrical Harnesses = ehind and Given Electrical Harness Notes: *ase ground is connected to chasis ground by a black wire that runs to the front of the cart

5 FROM T (RER) P T ` FROM RKE/STEERING POWER SWITH RKE RELY WIKE RELY TO WIKE PWR FROM V TTERY TO (SERTOOTH) LOTION: ack of art RWING ESRIPTION: ELETRIL INET RELYS RWING NUMER:

6 STEERING_OUT_N STEERING_OUT_P ESTOP UNUSE_ UNUSE_0 UNUSE_ UNUSE_ USONI_.V_PWR ULTRSONI_ MP MP VTH MP TORQUE_SENSOR_IN_P THROTTLE_PWR THROTTLE_PWR ULTRSONI_ MP MP MP MP 0 TORQUE_SENSOR_IN_N 0 MP0 0 MP0 ULTRSONI_ MP MP MP MP RKE_POT MP MP ULTRSONI_ MP MP MP MP STEERING_POT MP MP 0 ULTRSONI_ MP0 0 MP MP0 0 MP.V_POTS_REF MP MP ULTRSONI_ MP MP MP MP SOUNER_LOW VTH MP ULTRSONI_ MP THROTTLE_IN MP THROTTLE_OUT LIGHT_LOW MP MP ULTRSONI_TRIG MP THROTTLE_ MP THROTTLE_ SENSORS N ULTRSONIS MPSEL- TO RT MPSEL- TO ONTROLLER MPSEL- LOTION: Electrical Enclosure RWING ESRIPTION: MPSEL ONNETORS RWING NUMER:

7 RER OF RT/ ENLOSURE FRONT OF RT FROM M FROM M -V TTERY FROM WIKE RELY FUSE PLSTI OVERE TUE (zip tied in rear of cart) Smaller Plastic Tube Extender Extender TO raking ctuator onnector Shrink Tube TO WIKE PWR TO WIKE PWR - Shrink Tube TO WIKE LE V Power On TO WIKE ONNETOR LOTION: Under art (ack to Front of art) RWING ESRIPTION: PLSTI TUING OVERE ELETRIL HRNESSES RWING NUMER: KEY: = INSIE PLSTI OVERE TUE

8 TO ONTROLLER -PIN MP SEL HEER TO ONTROLLER -PIN MP SEL HEER RER OF RT/ ENLOSURE MILE OF RT FRONT OF RT TO SOLENOI ONNETOR (PG) TO SOLENOI TERMINL Smaller Plastic Tube Smaller Plastic Tube PLUGS TO STOK REVERSE EEPER ONNETOR PLSTI OVERE TUE (IRTY ONE) TO KEY IGNITION FUSE Smaller Plastic Tube Smaller Plastic Tube FW/REV ONNETOR TO GOLF RT RKE FW/REV ONNETOR TO REV/FW SWITH THROTTLE ONNETOR TO THROTTLE ENGGE UTTON (pin and ) ONNETORS UNER THE RT MULI WIRE LES TO STEERING POT TO L, L, /M SWITH, ESTOP, and LE (not using anymore) ONNETORS TO RKING POT TO WIKE NTL INPUT/TORQUE SENSOR LOTION: Under art (ack to Front of art) RWING ESRIPTION: PLSTI TUING OVERE ELETRIL HRNESSES/ MUTLI-WIRE LES RWING NUMER: KEY: = INSIE PLSTI OVERE TUE

9 (FROM Small Tube ) WIKE PWR HMI From abinet US N/ THROTTLE SFETY UTTON FROM THROTTLE ONNETOR HMI L PWR IN V SOUNER LOW N N T 0 ON ON SOUNER LIGHT (on top of PM) WIKE MOTOR LIGHT LOW PWR IN WIKE STEERING N/ Wicked LE Wicked LE ON rake Pot.V POTS REF GROUN RKING TUTOR STEERING OUT N STEERING OUT P Torque_Sensor_IN_P Torque_Sensor_IN_N ON ON raking ctuator onnector WIKE PWR ONNETOR LOTION: Front of art RWING ESRIPTION: RKE TUTOR/ WIKE STEERING/ L/ MIS. FRONT ONNETIONS RWING NUMER:

10 M ULTR M ULTR M ULTR M00 ULTR M ULTR M ULTR M ULTR N V ULTRSONI_ ULTR_TRIG_ ULTR_V_ ULTR ** ULTRSONI_ ULTRSONI_ ULTRSONI_ ON ULTRSONI_* ULTRSONI_* ULTRSONI_* N V ULTRSONI_ ULTR_TRIG_ ULTR_V_ ULTR ** ULTRSONI_ ULTRSONI_ ULTRSONI_ ULTRSONI_ ON ULTRSONI_* ULTRSONI_* ULTRSONI_* ULTRSONI_* N V ULTRSONI_ ULTR_TRIG_ ULTR_V_ ULTR ** ULTR_TRIG_ ULTR_TRIG_ ULTR_TRIG_ V ULTRSONI_ ULTR_TRIG_ ULTR_V_ ULTR ** ULTR_V_ ULTR_V_ ULTR_V_ ULTR_V_ ULTR_V_ ULTR_V_ ULTR_V_ P 0 0 P T(FRONT) P P P P ULTRSONI_TRIG USONI_.V_PWR V ULTRSONI_ ULTR_TRIG_ ULTR_V_ ULTR ** ULTR_TRIG_ ULTR_TRIG_ ULTR_TRIG_ ULTR_TRIG_ V V ULTRSONI_ ULTR_TRIG_ ULTR_V_ ULTR ** ULTRSONI_ ULTR_TRIG_ ULTR_V_ ULTR ** Notes: * - esignates wire inside -wire shielded cable that runs to the back of the cart and into the MPSEL connector ** - Wires connected to chassis ground on front of cart LOTION: Front of art RWING ESRIPTION: Ultrasonic Wiring RWING NUMER:

12 ate: Kiad E... kicad.0.-stable Rev: Size: Id: / Title: File: PM_P_v.sch Sheet: / M MPSEL- MP THROTTLE_OUT M MPSEL- To ontroller VTH MP MP MP MP0 MP MP MP THROTTLE_ MP MP MP MP MP MP MP MP MP0 MP MP THROTTLE_PWR To art VTH MP MP MP MP0 MP MP MP MP THROTTLE_PWR MP THROTTLE_IN THROTTLE_ MP MP MP MP MP MP MP MP MP MP0 PM_P_v_sheet PM_P_v_sheet.sch PM_P_v_sheet PM_P_v_sheet.sch RKE_SRE ESTOP ULTRSONI_ ULTRSONI_ ULTRSONI_ ULTRSONI_ ULTRSONI_ ULTRSONI_ ULTRSONI_ ULTRSONI_TRIG TORQUE_SENSOR_IN_N TORQUE_SENSOR_IN_P 0 P ONN_0X0.V_POTS_REF LIGHT_LOW SOUNER_LOW V V P ONN_0X0 P ONN_0X0 P ONN_0X0 SONR_TRIG_ SONR_EHO_ SONR_TRIG_ SONR_EHO_ V V PM_P_v_sheet PM_P_v_sheet.sch rduinos ontrol ircuits Level Shifting.V M MPSEL- STEERING_POT RKE_POT USONI_.V_PWR Occupant etection Ultrasonics Power Supplies to oard IMU P ONN_0X0 P ONN_0X0 P ONN_0X0 REMOTE_THROTTLE REMOTE_ESTOP V V V Remote ontrol Inputs.V IMU_SL IMU_S V V.V R.k LE R.k LE R0 0 LE Power Supply heck (green) V.V SW Switch_SPT_x THROTTLE_IN THROTTLE_OUT UE_THROTTLE_OUT V 0 0uF.uF.uF.uF Initial Power Supply ecoupling ontrolled / Stock Throttle Output STEERING_OUT_N STEERING_OUT_P P ONN_0X0 V rake ontrol.v UNUSE_ UNUSE_0 UNUSE_ UNUSE_ P ONN_0X0 UNUSE_ UNUSE_0 UNUSE_ UNUSE_ reakout for Unused Pins on M 00uF 00uF REMOTE_STEERING IMU_INT 00uF 0uF

13 V V V VIN ontrol Systems Reference VREF.V.uF 0uF.uF 0uF Torque Sensor uffers 0uF.uF EN U REF0IR REF0 VIS VREF.V.uF.uF 0k R k R.V V IN -IN V- U VOUT OPIVR OP.V VREF.V TORQUE_SENSOR_IN_N (from Wicked) TORQUE_SENSOR_IN_P (from Wicked) V _IN_ -IN_ IN_ -IN_ VOUT VOUT U OPI TS_IN_UF_N TS_IN_UF_P 0.V uffer V- OP 0nF (bandpass) Steering ircuit V k R STEERING_ VREF.V.V R k R k.k R.0V 0uF k R R 00k (pull-down) k R k R R k 0uF.uF V _IN_ -IN_ IN_ -IN_ V- 0 0nF U OPI OP k R (bandpass) VOUT VOUT 0 R 0 R0 STEERING_OUT_N (to Wicked) STEERING_OUT_P (to Wicked) RKE_POT 0uF 0 R.0uF VREF.V TS_IN_UF_P TS_IN_UF_N THROTTLE_ (from rduino) RKE_POT_FILT rake POT Low Pass Filter Torque Sensor & Throttle ifferential mplifiers k R k R 00k R 00k R k R VREF.V k R V 0uF.uF V _IN_ -IN_ IN_ -IN_ V- U OPI k R k R0 OP VOUT VOUT TORQUE_SENSOR_TO_ (to rduino) UE_THROTTLE_OUT (to controller) V 0uF.uF VIN EN Steering & rake POT Reference U REF0IR REF0 VREF VIS.uF.0uF.V_POTS_REF.uF.V.0uF STEERING_POT SFETY_SYS_REF 0uF.k R.0uF STEERING_POT_FILT Steering POT Low Pass Filter Sheet: /PM_P_v_sheet/ File: PM_P_v_sheet.sch Title: Size: ate: Kiad E... kicad.0.-stable Rev: Id: /

14 .V 0.uF VTH (from cart) SONR_EHO_ SONR_EHO_ (from passenger ultrasonics).v REMOTE_THROTTLE REMOTE_STEERING REMOTE_ESTOP (from remote) V U Y Y Y SNLVGTR Schmitt Trigger V to.v Level Shifter.uF V U Y Y Y SNLVGTR Schmitt Trigger VTH_PWM.V SONR_EHO.V SONR_EHO.V (to rduino) REMOTE_THROTTLE.V REMOTE_STEERING.V REMOTE_ESTOP.V (to rduino) LIGHT_LOW LIGHT_ONTROL (from rduino) Pedestrian Warning Systems ontrol & Feedback SOUNER_LOW (to light) (to sounder) SFETY_SYS_REF. R Q Q_NMOS_GS SFETY_SYS_REF.V 0k R.k R.0V.V _.V V V-.V.uF U0 LM0 MX0 ual omparator I k R0 LIGHT_SENSE V to.v Level Shifter SOUNER_ONTROL (from rduino) 00 R Q Q_NMOS_GS 0k R.0V _ V V- U0 LM0 k R SOUNER_SENSE V RKE_PWM SONR_TRIG.v SONR_TRIG.v (from rduino).uf U V Y Y Y SNLVGTR Schmitt Trigger RKE_SRE (to Sabretooth) SONR_TRIG_ SONR_TRIG_ (to passenger ultrasonics).k R.V to V Level Shifter Sheet: /PM_P_v_sheet/ File: PM_P_v_sheet.sch Title: Size: ate: Kiad E... kicad.0.-stable Rev: Id: /

15 00uF V STEERING_POT_FILT TORQUE_SENSOR_TO_ STEERING_ THROTTLE_ RKE_POT_FILT THROTTLE_IN UE_ERROR UE_ERROR.V N/ (N/) I/OR IOREF RESE RESET.V.V V V..... VIN VIN NRX NTX RUINO UE 0 0 (TX) 0(RX) (TX) (RX) (TX) (RX) (TX) (RX) 0(S) 0 (SL) V. V. V.. V.. SL SL S S REF REF RKE_PWM VTH_PWM.V REMOTE_THROTTLE.V REMOTE_STEERING.V REMOTE_ESTOP.V.V 0k R ESTOP 00uF V ULTRSONI_ ULTRSONI_ ULTRSONI_ ULTRSONI_ ULTRSONI_ ULTRSONI_ ULTRSONI_ SONR_EHO.V SONR_TRIG.v SONR_EHO.V SONR_TRIG.v UE_ERROR UE_ERROR N/ (N/) I/OR IOREF RESE RESET.V.V V V..... VIN VIN NRX NTX RUINO UE 0 0 (TX) 0(RX) (TX) (RX) (TX) (RX) (TX) (RX) 0(S) 0 (SL) V. V. V.. V.. SL SL S S REF REF LIGHT_SENSE SOUNER_SENSE IMU_S IMU_SL LIGHT_ONTROL SOUNER_ONTROL ULTRSONI_TRIG IMU_INT.V UE_ERROR UE_ERROR UE_ERROR UE_ERROR Error Indicating LEs 0 R 0 R 0 R 0 R LE LE LE LE (red) Error Indicating Sounder _Schottky V V- _Schottky 0 LS Piezo Sheet: /PM_P_v_sheet/ File: PM_P_v_sheet.sch Title: Size: ate: Kiad E... kicad.0.-stable Rev: Id: /

VCC 52 VCC 21 AVCC PF0(ADC0) 60 PF1(ADC1) 59 PF2(ADC2) 58 PF3(ADC3) 57 PF4(ADC4/TCK) 56 PF5(ADC5/TMS) 55 PF6(ADC6/TDO) 54 PF7(ADC7/TDI) SCL TXD

VCC 52 VCC 21 AVCC PF0(ADC0) 60 PF1(ADC1) 59 PF2(ADC2) 58 PF3(ADC3) 57 PF4(ADC4/TCK) 56 PF5(ADC5/TMS) 55 PF6(ADC6/TDO) 54 PF7(ADC7/TDI) SCL TXD POWER ELETRONIS **- Switching Power Regulation** V and.v outputs are isolated from High Voltage, but not each other Isolated Power Supply power.sch FTI US URT FTI US URT ftdi_uart.sch Safety Loop Wiring