Circuit Diagram - ESP (1)
Circuit Diagram - ESP (2)
Circuit Diagram - ESP (3)
Circuit Diagram - ESP (4)
ESP connector input/output

Connector Terminal

Specification

Pin No

Standard

Description

29

IGNITION1(+)

High level of wake up voltage :

4.5V < V < 16.0V

Low level of wake up voltage :

V < 2.4V

Max. current : I < 50mA

25

POS. BATTERY 1.(SOLENOID)

Over voltage range : 17.0 ± 0.5V

Operating voltage range :

10.0 ± 0.5V < V < 16.0 ± 0.5V

Low voltage range :

7.0 ± 0.5V < V < 9.5 ± 0.5V

Max. current : I < 40A

Max. leakage current : I < 0.25mA

1

POS. BATTERY 2.(MOTOR)

Operating voltage range:

10.0 ± 0.5V < V < 16.0 ± 0.5V

Rush current : I < 110A

Max current : I < 40A

Max leakage current : I < 0.25mA

38

GROUND

Rated current : I <550mA

Max. current: I < 40A

13

PUMP MOTOR GROUND

Rush current : I < 110A

Max current : I < 40A

23

BRAKE LIGHT SWITCH

Input voltage (Low) : V < 2V

Input voltage (High) : V > 6V

Max. Input current : I < 3mA (@12.8V)

10

ESP ON/OFF SWITCH

37

DBC SWITCH

14

CAN BUS LINE(LOW)

Max. Input current : I < 10mA

26

CAN BUS LINE(HIGH)

18

SENSOR FRONT LEFT POWER

Output voltage : V_BAT1 -0.6V ~ V_BAT1 -1.1V

Output current : Max 30mA

34

SENSOR FRONT RIGHT POWER

19

SENSOR REAR LEFT POWER

33

SENSOR REAR RIGHT POWER

31

SENSOR FRONT LEFT SIGNAL

Input current LOW : 5.9 ~ 8.4mA

Input current HIGH : 11.8 ~ 16.8mA

Frequency range : 1 ~ 2500Hz

Input duty : 50 ± 10%

21

SENSOR FRONT RIGHT SIGNAL

32

SENSOR REAR LEFT SIGNAL

20

SENSOR REAR RIGHT SIGNAL

12

CAN SENSOR LINE (HIGH)

Max. input current : I < 10mA

24

CAN SENSOR LINE (LOW)

8

HAC / DBC RELAY DRIVE

Max. Current : I< 180mA

Max.Output Low Voltage : V< 1.2V

9

BRAKE SWITCH

Input voltage (Low) : V < 2V

Input voltage (High) : V > 6V

Max. Input current : I < 3mA (@12.8V)

36

RELAY STATE MONITORING

7

ESS RELAY DRIVE

Max. Input current : I < 180mA

Max.Output Low Voltage : V< 1.2V

35

CLUTCH SWITCH

Input voltage (Low) : V < 2V

Input voltage (High) : V > 6V

Max. Input current : I < 5mA (@12.8V)

28

WHEEL SPEED SENSOR (FR)

External Pull - up Resistor : R > 1KΩ

Output duty : 50 ± 20%

Яндекс.Метрика