ESC connector input/output

Fig 1: ESC Connector Terminals

Connector Terminal		Specification
Pin No	Description	Specification
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
11	SENSOR GROUND	Rated current: I <250mA
4	SENSOR POWER	Max current Capability: I < 250mA Max voltage: V_BAT1 -0.8V
23	BRAKE LIGHT SWITCH	Input voltage (Low): V < 2V Input voltage (High): V > 6V Max. Input current 10 ESC ON/OFF SWITCH: I < 3mA (@12.8V)
22	PARKING BRAKE SWITCH	Input voltage (Low): V < 2V Input voltage (High): V > 6V Max input current: I < 5mA (@12.8V)
28	SENSOR FRONT RIGHT OUTPUT	External pull up resistance: 1 KΩ < R Output duty: 50 ± 20%
14	CAN BUS LINE(LOW)	Max. Input current: I < 10mA
26	CAN BUS LINE(HIGH)	Max. Input current: I < 10mA
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)	Max. input current: I < 10mA
8	HAC 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 < 10mA
36	RELAY STATE MONITORING