Injection Power Stage HPI 5-M 8C

The injector power stage HPI 5-M 8C is a device for driving injectors and high pressure pumps for gasoline direct injection. Combined with a suitable ECU up to 8 injectors can be driven. The injectors are gathered in 4 groups of 2 injectors each. Within a group only one injector can be switched on at the same time. The 4 groups are totally independent, so that overlapping injection of injectors of different groups is possible. The HPI 5-M is mainly designed to drive the Bosch high pressure pump HDP 5. Communication between main ECU and the HPI 5-M is realized via CAN interface.

Features

  • Max. 8 cylinders
  • Max. 8,000 rpm (8 cyl. operation)
  • 440 g

Application

Max. number of cylinders

8

Max. rpm (8 cyl. operation)

8,000

Max. rpm (6 cyl. operation)

9,500

Optimized for Bosch high pressure injection valve HDEV 5 and Bosch high pressure pump HDP 5

Technical Specifications

Mechanical Data

Aluminum housing

Each connector pin individually filtered

Housing temperature

-25 to 100°C

Size (incl. connectors)

167 x 97 x 39 mm

Protection Classification

IP67 to DIN 40050, Section 9, Issue 2008

Weight

440 g

Electrical Data

Voltage supply

14 V

Operating voltage

12 to 16 V

Operation voltage (engine start)

6.5 to 16 V

Nominal voltage

14 V

Connectors and Wires

Mating connector

AS 616-26SN

AS 614-19SN

Pin Configuration

16-26 (size 16) 26#20 7,5 A

Pin

Name

Comment

A

O_P_FSCVL1

Flow control valve #1 output low side

B

V_V_BAT_R

Battery plus

C

V_V_BAT_R

Battery plus

D

G_G_BAT

Battery minus

E

G_G_BAT

Battery minus

F

O_P_BANK2_LS4_LS6

Injector control output, Low side of HDEV Injector #4 (6-cyl. engine: #6)

G

O_P_BANK2_HS4_HS6

Injector control output, High side of HDEV Injector #4 (6-cyl. engine: #6)

H

O_P_BANK1_HS2_HS2

Injector control output, High side of HDEV Injector #2 (6-cyl. engine: #2)

I

O_P_BANK1_LS2_LS2

Injector control output, Low side of HDEV Injector #2 (6-cyl. engine: #2)

K

O_P_BANK2_LS3_LS3

Injector control output, Low side of HDEV Injector #3 (6-cyl. engine: #3)

L

O_P_BANK2_HS3_HS3

Injector control output, High side of HDEV Injector #3 (6-cyl. engine: #3)

M

O_P_BANK1_HS1_HS1

Injector control output, High side of HDEV Injector #1 (6-cyl. engine: #1)

N

O_P_BANK1_LS1_LS1

Injector control output, Low side of HDEV Injector #1 (6-cyl. engine: #1)

P

I_P_HPINJD1_D1

Injector control, input signal for injector #1 (6-cyl. engine: #1)

R

O_P_FSCVH1

Flow control valve #1 output high side

S

I_P_HPINJD2_D2

Injector control, input signal for injector #2 (6-cyl. engine: #2)

T

V_V_BAT_R

Battery plus

U

G_G_BAT

Battery minus

V

I_P_1SEL1

Flow control valve #1, input signal "SEL1"

W

I_P_HPINJD4_D6

Injector control, input signal for injector #4 (6-cyl. engine: #6)

X

I_S_T15

Input "Terminal 15" (Ignition switch)

Y

B_D_CANL

CAN Interface, Signal "CAN Low"

Z

B_D_CANH

CAN Interface, Signal "CAN High"

a

I_P_HPINJD3_D3

Injector control, input signal for injector #3 (6-cyl. engine: #3)

b

I_P_1SEL0

Flow control valve #1, input signal "SEL0"

c

I_P_1ON

Flow control valve #1, input signal "ON"

14-19 (size 14) 19#20 7,5 A

Pin

Name

Comment

A

I_P_HPINJD6_D5

Injector control, input signal for injector #6 (6-cyl. engine: #5)

B

O_P_BANK1_LS5_LS4

Injector control output, Low side of HDEV Injector #5 (6-cyl. engine: #4)

C

O_P_BANK1_HS5_HS4

Injector control output, High side of HDEV Injector #5 (6-cyl. engine: #4)

D

O_P_BANK2_HS7

Injector control output, High side of HDEV Injector #7 (6-cyl. engine: not used)

E

O_P_BANK2_LS7

Injector control output, Low side of HDEV Injector #7 (6-cyl. engine: not used)

F

O_P_BANK1_LS6_LS5

Injector control output, Low side of HDEV Injector #6 (6-cyl. engine: #5)

G

O_P_BANK1_HS6_HS5

Injector control output, High side of HDEV Injector #6 (6-cyl. engine: #5)

H

O_P_BANK2_HS8

Injector control output, High side of HDEV Injector #8 (6-cyl. engine: not used)

I

O_P_BANK2_LS8

Injector control output, Low side of HDEV Injector #8 (6-cyl. engine: not used)

K

I_P_HPINJD8

Injector control output, Low side of HDEV Injector #8 (6-cyl. engine: not used)

L

G_G_BAT

Battery minus

M

O_P_FSCVH2

Flow control valve #2 output high side

N

I_P_2SEL0

Flow control valve #2, input signal "SEL0"

P

I_P_HPINJD7

Injector control, input signal for injector #7 (6-cyl. engine: not used)

R

I_P_2SEL1

Flow control valve #2, input signal "SEL1"

S

O_P_FSCVL2

Flow control valve #2 output low side

T

G_G_BAT

Battery minus

U

I_P_2ON

Flow control valve #2, input signal "ON"

V

I_P_HPINJD5_D4

Injector control, input signal for injector #5 (6-cyl. engine: #4)

 

 

Communication

1 CAN (1 Mbaud)

 

Ordering Information

Injection Power Stage HPI 5-M 8C

Order number: F 02U V01 630-01

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