E-t-a Scs1000 User manual

Operation manual

SCS®Smart Control Systems SCS1000/3000

Conﬁguration environment PDUsetup

1 Table of contents

1 Table of contents 2

2 General information 4

2.1 Safety instructions 4

2.2 Qualiﬁed personnel 4

2.3 Use 4

2.4 Delivery state 4

3 Introduction 5

3.1 Intelligent power distribution SCS1000/3000

and PDUsetup 5

4 Hardware options 6

4.1 Intelligent power distribution SCS1000-16… 7

4.1.1 Dimensions of the SCS1000-16… 7

4.1.2 Pin assignment SCS1000-16HS-AL 7

4.1.3 Pin assignment SCS1000-16LS-AL 9

4.2 Intelligent power distribution SCS3000-… 10

4.2.1 Dimensions of the SCS3000-16 10

4.2.2 Pin assignment SCS3000-16 11

4.2.3 Dimensions of the SCS3000-34 und SCS3000-48 13

4.2.4 Pin assignment SCS3000-34 13

4.2.5 Pin assignment SCS3000-48 17

4.2.6 Dimensions of the SCS3000-64 21

4.2.7 Pin assignment SCS3000-64 21

4.3 Load outputs – Current limitation, inrush handling

and soft start 25

4.4 Physical inputs 25

4.5 Communication interfaces 25

5 Mounting 26

6 Tests and technical data 26

6.1 Environmental testing and approvals 26

6.2 Derating of ampacity 28

6.2.1 SCS3000-64 28

7 CAN communication and diagnostic information 29

7.1 Connection and CAN standard 29

7.1.1 Physical layer 30

7.1.2 Data format and bit rate 30

7.2 Integral electronic load protection, troubleshooting 31

7.3 PDU datastream 31

7.3.1 V1 datastream 31

7.3.2 V2 datastream 34

7.3.3 V3 datastream 38

7.4 Soft I/Os 44

7.5 Keypad connection 44

7.6 Error reset 44

8 PDUsetup conﬁguration software 45

8.1 User interface 45

8.1.1 Menu bar 45

8.1.2 Symbols 46

8.1.3 Schematic diagram 46

8.1.4 Device information 46

8.2 Conﬁguration ﬁle 47

8.2.1 PC 47

8.2.2 Working directory 47

8.2.3 Device 47

8.2.4 »Cal« options 48

8.3 Conﬁguration 48

8.3.1 Main display 48

8.3.2 Symbols/Components 49

8.3.3 I/O properties 53

8.3.3.1 Input properties 53

8.3.3.2 Output properties 54

8.3.4 Example conﬁguration 56

8.3.5 Further examples 56

8.3.5.1 Wiper control 56

8.3.5.2 Window control 57

8.3.5.3 Input long / shortly actuated 57

8.3.5.4 Minimum activation time 58

8.3.5.5 Grayhill keypad 58

8.3.6 Communication settings 58

8.4 Sleep Mode 60

8.4.1 Power Conﬁg 60

8.4.2 Sleep symbols 61

8.5 Tools 61

8.5.1 Simulation 61

8.5.2 Monitoring 62

8.5.3 Options 62

8.5.4 Global options 62

9 List of abbreviations 63

2 General information

2.1 Safety instructions

This manual points out possible danger

for your personal safety and gives

instruction how to avoid property damage.

The following safety symbols are used to

draw the reader's attention to the safety

instructions included in this manual.

Danger

There is a threat to life or health unless the

following safety measures are observed.

Warning

Danger to man, machinery, materials

or the environment unless the following

safety measures are observed.

Caution

Danger of damaging the product or

machinery and materials unless the

following safety measures are observed.

Note

Information is provided to allow a better

understanding.

For general safety instructions please see

the overview included in the shipment.

2.2 Qualiﬁed personnel

This user manual must exclusively be

used by qualified personnel, who are

able – on their training and experience –

to realise arising problems when handling

the product and to avoid related hazards.

These persons have to ensure that the

use of the product described here meets

the safety requirements as well as the

requirements of the presently valid

directives, standards and laws.

2.3 Use

The product is part of a continuous

enhancement process. Therefore, there

might be deviations between the product

in hand and this documentation. These

deviations will be remedied by a regular

review and resulting corrections in future

editions. The right to make changes

without notice is reserved. Error and

omissions excepted.

2.4 Delivery state

The product is supplied with a deﬁned

hardware and software configuration.

Any changes in excess of the documented

options are not permitted and lead to

liability exclusion.

3 Introduction

3.1 Intelligent power distribution SCS1000/3000 and

PDUsetup

Especially the system size and high load currents are important within an ever more

demanding vehicle architecture, where space in the vehicle is at a premium. The

SCS1000 and SCS3000 series are extremely compact power distribution systems with

integrated logic. The modules provide considerable functionality combined with high

efﬁciency in one of the smallest form factors. The SCS1000/3000 are ideal in terms of

their upgradeability for ﬂeet modernisation and projects where space-savings are of

the utmost importance.

The SCS3000 modules are ideal for a centralised system approach. Power distribution

and control functions, such as logical connections, PWM and soft start are combined

in one module. Multiple individual components can be replaced by a single one.

The SCS1000 is the ideal entry-level solution for small and decentralised system

architectures and is the ﬁrst step to vehicle digitisation.

Besides power distribution, the SCS1000 and SCS3000 provide more transparency

on the load side, by feeding back the current and condition values. Additional safety is

guaranteed by the integral electronic load protection, the enhanced inrush handling, the

current limitation and the soft start functions. The inputs of the SCS modules can be

conﬁgured as analogue or digital inputs and are ideal for detecting sensors installed in

the vicinity of the device. Logical links between inputs and outputs can also be realised.

The SCS1000 and SCS3000 modules have comprehensive communication interfaces.

The connection to the vehicle system is made via up to three CAN channels. Via

Ethernet, using a PC, live data from the system can be requested and observed for

diagnostic purposes.

The SCS3000 and SCS1000 modules can be conﬁgured via the PDUsetup graphical

programming interface. A comprehensive symbol library and communication settings

guarantee ﬂexibility. In addition, the PDUsetup enables simulation and diagnostic tools.

Fig. 1 shows how the SCS3000 can be integrated into the on-board electrical system.

Figure 1: SCS3000 in the vehicle application

CAN

Ethernet

UBat

GND

Live-Diagnose

4 Hardware options

Figure 2 shows an overview of the high end modules of the SCS group, which are described in more detail below.

Series SCS3000-64 SCS3000-48 SCS3000-34

Load outputs 64 48 34

Total current 280A 280A 280A

Max. current/channel 40 A (10x) 40 A (10x) 40 A (10x)

Physical inputs 16 16 16

Communication CAN 2.0B, SAE J1939,

Ethernet

CAN 2.0B, SAE J1939,

Ethernet

CAN 2.0B, SAE J1939,

Ethernet

IP rating IP67 IP67t IP67

H-bridges 555

Typical applications All-in-one module for large, centralised system architectures

Performance and logic combined in one module

Series SCS3000-16 SCS1000-16HS-AL SCS1000-16LS-AL

Load outputs 16 16 16 (Low Side)

Total current 200 A 160 A 160 A

Max. current/channel 40 A (4x) 35 A (6x) 35 A (6x)

Physical inputs 12 12 12

Communication CAN 2.0B, SAE J1939,

Ethernet CAN 2.0B, SAE J1939 CAN 2.0B, SAE J1939

IP rating IP67 IP67 IP67

H-bridges 2 – –

Typical applications

Centralised/decentralised

intelligent power distribution

for small

system architectures,

performance and logic

combined in one module

Entry-level solution for small

system architectures,

performance and logic combined in one module

Figure 2: SCS1000 and SCS3000 overview

4.1 Intelligent power distribution SCS1000-16…

The SCS1000 modules are ideal for the replacement of conventional power distribution systems and mini control units. The extremely

compact design in the IP67 housing allows to save space and optimise wiring. The SCS1000 has 16 load outputs and a CAN channel

and is available in two versions. The SCS1000-16HS-AL as plus switching module, and the SCS1000-16LS-AL as low side version.

4.1.1 Dimensions of the SCS1000-16…

4.1.2 Pin assignment SCS1000-16HS-AL

The following table shows the pin assignment of the SCS1000-16 high side version.

Ampacity of outputs:

4 x 35 A high side, PWM 125 Hz

2 x 35 A high side

10 x 12 A high side

Figure 3: Dimensions of the SCS1000-16...

Plug 1

Mating plug: TE 5-1718321-3, cap: 1418882-1

Pin Cross

section Name Description

1 24-16AWG OUTPUT #01 High side 35 A, PWM

2 24-16AWG OUTPUT #02 High side 35 A, PWM

3 24-16AWG OUTPUT #03 High side 35 A, PWM

4 24-16AWG OUTPUT #04 High side 35 A, PWM

5 24-16AWG OUTPUT #05 High side 35 A

6 24-16AWG OUTPUT #06 High side 35 A

7 24-16AWG OUTPUT #07 High side 12 A

8 24-16AWG OUTPUT #08 High side 12 A

9 24-16AWG OUTPUT #09 High side 12 A

116

51,2

9,5

142

106,5

123

9,5

90,8

9,5

Pin Cross

section Name Description

10 24-16AWG OUTPUT #10 High side 12 A

11 24-16AWG OUTPUT #11 High side 12 A

12 24-16AWG OUTPUT #12 High side 12 A

13 24-16AWG OUTPUT #13 High side 12 A

14 24-16AWG OUTPUT #14 High side 12 A

15 24-16AWG OUTPUT #15 High side 12 A

16 24-16AWG OUTPUT #16 High side 12 A

17 24-16AWG CAN#01 CAN low

18 24-16AWG CAN#01 CAN high

19 24-16AWG INPUT#01 Analogue 0 - 32 V, 3 kΩ activatable pull-up to 5 V

20 24-16AWG INPUT#02 Analogue 0 - 32 V, 3 kΩ activatable pull-up to 5 V

21 24-16AWG INPUT#03 Analogue 0 - 32 V, 3 kΩ activatable pull-up to 5 V

22 24-16AWG INPUT#04 Analogue 0 - 32 V, 3 kΩ activatable pull-up to 5 V

23 24-16AWG INPUT#05 Analogue 0 - 32V

24 24-16AWG INPUT#06 Analogue 0 - 32V

25 24-16AWG INPUT#07 Analogue 0 - 32V

26 24-16AWG INPUT#08 Analogue 0 - 32V

27 24-16AWG INPUT#09 Analogue 0 - 32V

28 24-16AWG INPUT#10 Analogue 0 - 32V

29 24-16AWG INPUT#11 Analogue 0 - 32V

30 24-16AWG INPUT#12 Analogue 0 - 32V

31 24-16AWG SENSOR GND Sensor mass, protected

32 24-16AWG WARNING AND RESET SW Error output for LED against ground, for manual reset connect to ground

33 24-16AWG Power ground Battery -

34 24-16AWG POWER IN (+ve) Battery +

35 24-16AWG POWER IN (+ve) Battery +

36 24-16AWG POWER IN (+ve) Battery +

37 24-16AWG POWER IN (+ve) Battery +

38 24-16AWG POWER IN (+ve) Battery +

39 24-16AWG POWER IN (+ve) Battery +

The SCS1000-16HS-AL is protected against false polarization at the main connection and load outputs.

Plug 1

Mating plug: TE 5-1718321-3, cap: 1418882-1

Pin Cross

section Name Description

1 24-16AWG OUTPUT #01 Low side 35 A, PWM

2 24-16AWG OUTPUT #02 Low side 35 A, PWM

3 24-16AWG OUTPUT #03 Low side 35 A, PWM

4 24-16AWG OUTPUT #04 Low side 35 A, PWM

5 24-16AWG OUTPUT #05 Low side 35 A

6 24-16AWG OUTPUT #06 Low side 35 A

7 24-16AWG OUTPUT #07 Low side 12 A

8 24-16AWG OUTPUT #08 Low side 12 A

9 24-16AWG OUTPUT #09 Low side 12 A

10 24-16AWG OUTPUT #10 Low side 12 A

11 24-16AWG OUTPUT #11 Low side 12 A

12 24-16AWG OUTPUT #12 Low side 12 A

13 24-16AWG OUTPUT #13 Low side 12 A

14 24-16AWG OUTPUT #14 Low side 12 A

15 24-16AWG OUTPUT #15 Low side 12 A

16 24-16AWG OUTPUT #16 Low side 12 A

17 24-16AWG CAN#01 CAN low

18 24-16AWG CAN#01 CAN high

19 24-16AWG INPUT#01 Analogue 0 - 32 V, 3 kΩ activatable pull-up to 5 V

20 24-16AWG INPUT#02 Analogue 0 - 32 V, 3 kΩ activatable pull-up to 5 V

21 24-16AWG INPUT#03 Analogue 0 - 32 V, 3 kΩ activatable pull-up to 5 V

22 24-16AWG INPUT#04 Analogue 0 - 32 V, 3 kΩ activatable pull-up to 5 V

23 24-16AWG INPUT#05 Analogue 0 - 32V

24 24-16AWG INPUT#06 Analogue 0 - 32V

25 24-16AWG INPUT#07 Analogue 0 - 32V

26 24-16AWG INPUT#08 Analogue 0 - 32V

27 24-16AWG INPUT#09 Analogue 0 - 32V

28 24-16AWG INPUT#10 Analogue 0 - 32V

4.1.3 Pin assignment SCS1000-16LS-AL

The following table shows the pin assignment of the SCS1000-16 low side version.

Ampacity of outputs:

4 x 35 A low side, PWM 125 Hz

2 x 35 A low side

10 x 12 A low side

Pin Cross

section Name Description

29 24-16AWG INPUT#11 Analogue 0 – 32V

30 24-16AWG INPUT#12 Analogue 0 – 32V

31 24-16AWG SENSOR GND Sensor mass, protected

32 24-16AWG WARNING AND RESET SW Error output for LED against ground, for manual reset connect to ground

33 24-16AWG POWER IN (+ve) Battery +

34 24-16AWG Power ground Battery -

35 24-16AWG Power ground Battery -

36 24-16AWG Power ground Battery -

37 24-16AWG Power ground Battery -

38 24-16AWG Power ground Battery -

39 24-16AWG Power ground Battery -

The SCS1000-16LS-AL is protected against false polarization at the main connection and load outputs.

4.2 Intelligent power distribution SCS3000-...

The SCS3000 modules are suitable for a centralised system deployment and replace different individual modules with only one

device, which combines logic and power distribution. The SCS3000 modules have up to 5 H-bridges, PWM capable outputs, 3

CAN channels and an Ethernet connection for conﬁguration and live diagnosis.

The SCS3000 is available in four versions, each of which differs in the number of load outputs. The SCS3000-64, SCS3000-48 and

SCS3000-34 with 64, 48 or 34 load outputs are pin compatible for simple system extensions.

The SCS3000-16 comprises the same technical features as the SCS3000 versions with more channels and is suitable for small

system architectures due to its 16 load outputs and the more compact design.

4.2.1 Dimensions of the SCS3000-16

Figure 4: Dimensions of the SCS3000-16

136.9

47.6

24.7

10.8

142.3

179

4xM4

132.8

25.45

11.55

90.25

4.2.2 Pin assignment SCS3000-16

The following table shows the SCS3000-16 pin assignment.

Ampacity of outputs:

4 x 40 A high side/low side, 2 H-bridges, PWM 20 kHz

2 x 35 A high side

10 x 12 A high side

Supply pin

Mating plug: Surlok SLPPC...BSR0 (... = size: 50 = 200 A, 70 = 250 A, 85 = 300/350 A)

Pin Cross

section Name Description

1 – + Supply Battery +

Plug 1

Mating plug: TE 1-1418883-1, cap: 1418882-1

Pin Cross

section Name Description

1 24-16AWG 5 V OUT Regulated 5V sensor supply

2 24-16AWG INPUT #12 Analogue 0 – 32 V, 3 kΩ activatable pull-up to 5 V

3 24-16AWG INPUT #11 Analogue 0 – 32 V, 3 kΩ activatable pull-up to 5 V

4 24-16AWG INPUT #10 Analogue 0 – 32 V, 3 kΩ activatable pull-up to 5 V

5 24-16AWG INPUT #09 Analogue 0 – 32 V, 3 kΩ activatable pull-up to 5 V

6 24-16AWG INPUT #08 Analogue 0 – 32 V, 3 kΩ activatable pull-up to 5 V

7 24-16AWG INPUT #07 Analogue 0 – 32 V, 3 kΩ activatable pull-up to 5 V

8 24-16AWG INPUT #06 Analogue 0 – 32 V, 3 kΩ activatable pull-up to 5 V

9 24-16AWG INPUT #05 Analogue 0 – 32 V, 3 kΩ activatable pull-up to 5 V

10 24-16AWG INPUT #04 Analogue 0 – 32 V, 3 kΩ activatable pull-up to 5 V

11 24-16AWG INPUT #03 Analogue 0 – 32 V, 3 kΩ activatable pull-up to 5 V

12 24-16AWG INPUT #02 Analogue 0 – 32 V, 3 kΩ activatable pull-up to 5 V

13 24-16AWG INPUT #01 Analogue 0 – 32 V, 3 kΩ activatable pull-up to 5 V

14 24-16AWG SENSOR GND Sensor mass, protected

15 – n.c. Not connected

16 24-16AWG LIN Not in use

17 24-16AWG RS232 TX RS232 transmit

18 24-16AWG RS232 RX RS232 receive

19 24-16AWG CAN #03 LO CAN 3 low

20 24-16AWG CAN #03 HI CAN 3 high

21 24-16AWG CAN #02 LO CAN low

22 24-16AWG CAN #02 HI CAN high

23 24-16AWG CAN #01 LO CAN low

24 24-16AWG CAN #01 HI CAN high

Pin Cross

section Name Description

25 – n.c. Not connected

26 – n.c. Not connected

27 24-16AWG ETHERNET2 TX- Ethernet communication port 2

28 24-16AWG ETHERNET2 TX+ Ethernet communication port 2

29 24-16AWG ETHERNET2 RX- Ethernet communication port 2

30 24-16AWG ETHERNET2 RX+ Ethernet communication port 2

31 24-16AWG ETHERNET1 TX- Ethernet communication port 1

32 24-16AWG ETHERNET1 TX+ Ethernet communication port 1

33 24-16AWG ETHERNET2 RX- Ethernet communication port 1

34 24-16AWG ETHERNET2 RX+ Ethernet communication port 1

35 – n.c. Not connected

36 – n.c. Not connected

37 24-16AWG WAKEUP Dedicated wake pin (3)

38 24-16AWG LOGIC POWER IN Battery + logics supply (optional - also via supply pin)

39 24-16AWG Low output 02 Low side, low side PWM

40 24-16AWG low output 01 Low side, low side PWM

41 24-16AWG WARNING AND RESET SW Error output for LED against ground, for manual reset connect to ground

42 24-16AWG Output 16D High side with diode

43 24-16AWG Output 16 High side 12 A

44 24-16AWG Output 15 High side 12 A

45 24-16AWG Output 14 High side 12 A

46 24-16AWG Output 13 High side 12 A

47 24-16AWG Output 12 High side 12 A

48 24-16AWG Output 11 High side 12 A

49 24-16AWG Output 10 High side 12 A

50 24-16AWG Output 09 High side 12 A

51 24-16AWG Output 08 High side 12 A

52 24-16AWG Output 07 High side 12 A

53 24-16AWG Power ground Battery -

54 24-16AWG Power ground Battery -

55 24-16AWG Power ground Battery -

56 24-16AWG Power ground Battery -

57 24-16AWG Output 06 High side 35 A

58 24-16AWG Output 05 High side 35 A

59 24-16AWG Output 04 High side, low side, low side PWM, half-bridge, full bridge, soft start (1) (2)

60 24-16AWG Output 03 High side, low side, low side PWM, half-bridge, full bridge, soft start (1) (2)

Pin Cross

section Name Description

61 24-16AWG Output 02 High side, low side, low side PWM, half-bridge, full bridge, soft start (1) (2)

62 24-16AWG Output 01 High side, low side, low side PWM, half-bridge, full bridge, soft start (1) (2)

(1) PWM, half and full bridge only possible via ECU slaving.

(2) H-bridge control only with neighbouring output pairs (1+2, 3+4, 5+6, 7+8, 9+10).

(3) Calibration for waking the module with high signal. Dedicated wake pin is always active.

The SCS3000-16 is protected against false polarization at the main connection and load outputs.

4.2.3 Dimensions of the SCS3000-34 and SCS3000-48

Figure 5: Dimensions of the SCS3000-34 and SCS3000-48

4.2.4 Pin assignment SCS3000-34

The following table shows the SCS3000-34 pin assignment.

Ampacity of outputs:

10 x 40 A high side / low side, 5 H-bridges, PWM 20 kHz

10 x 35 A high side

14 x 12 A high side

Supply pin

Mating plug: Surlok SLPPC...BSR0 (... = size: 50 = 200 A, 70 = 250 A, 85 = 300/350 A)

Pin Cross

section Name Description

1 – + Supply Battery +

Plug 1

Mating plug: TE 1-1534127-1, cap: 9-1394050-1

Pin Cross sec-

tion Name Description

1 20-12AWG Power ground Battery -

2 20-12AWG Output 20 High side 35 A

130

56.55

25.65

210

115

114.25

189.90

4xM4

49.2

42.5

49.65

25.65

86.4

Pin Cross

section Name Description

3 20-12AWG Output 19 High side 35 A

4 20-12AWG Output 18 High side 35 A

5 20-12AWG Output 17 High side 35 A

6 20-12AWG Output 16 High side 35 A

7 20-12AWG Output 15 High side 35 A

8 20-12AWG Output 14 High side 35 A

9 20-12AWG Output 13 High side 35 A

10 20-12AWG Output 12 High side 35 A

11 20-12AWG Output 11 High side 35 A

12 20-12AWG Output 10 High side, low side, low side PWM, half-bridge, full bridge, soft start (1) (2)

13 20-12AWG Output 9 High side, low side, low side PWM, half-bridge, full bridge, soft start (1) (2)

14 20-12AWG Output 8 High side, low side, low side PWM, half-bridge, full bridge, soft start (1) (2)

15 20-12AWG Output 7 High side, low side, low side PWM, half-bridge, full bridge, soft start (1) (2)

16 20-12AWG Output 6 High side, low side, low side PWM, half-bridge, full bridge, soft start (1) (2)

17 20-12AWG Output 5 High side, low side, low side PWM, half-bridge, full bridge, soft start (1) (2)

18 20-12AWG Output 4 High side, low side, low side PWM, half-bridge, full bridge, soft start (1) (2)

19 20-12AWG Output 3 High side, low side, low side PWM, half-bridge, full bridge, soft start (1) (2)

20 20-12AWG Output 2 High side, low side, low side PWM, half-bridge, full bridge, soft start (1) (2)

21 20-12AWG Output 1 High side, low side, low side PWM, half-bridge, full bridge, soft start (1) (2)

Plug 2

Mating plug: TE 1703998-1, cap: 1703997-1

Pin Cross

section Name Description

1 – n.c. Not connected

2 – n.c. Not connected

3 – n.c. Not connected

4 – n.c. Not connected

5 – n.c. Not connected

6 – n.c. Not connected

7 – n.c. Not connected

8 – n.c. Not connected

9 – n.c. Not connected

10 – n.c. Not connected

11 – n.c. Not connected

12 – n.c. Not connected

13 – n.c. Not connected

14 – n.c. Not connected

Pin Cross

section Name Description

15 – n.c. Not connected

16 24-16AWG Output 34 High side 12 A

17 24-16AWG Output 32 High side 12 A

18 24-16AWG Output 30 High side 12 A

19 24-16AWG Output 28 High side 12 A

20 24-16AWG Output 26 High side 12 A

21 24-16AWG Output 24 High side 12 A

22 24-16AWG Output 22 High side 12 A

23 24-16AWG Low output 11 Low side, low side PWM

24 – n.c. Not connected

25 – n.c. Not connected

26 – n.c. Not connected

27 – n.c. Not connected

28 – n.c. Not connected

29 – n.c. Not connected

30 – n.c. Not connected

31 – n.c. Not connected

32 – n.c. Not connected

33 – n.c. Not connected

34 – n.c. Not connected

35 – n.c. Not connected

36 – n.c. Not connected

37 – n.c. Not connected

38 – n.c. Not connected

39 24-16AWG Output 33 High side 12 A

40 24-16AWG Output 31 High side 12 A

41 24-16AWG Output 29 High side 12 A

42 24-16AWG Output 27 High side 12 A

43 24-16AWG Output 25 High side 12 A

44 24-16AWG Output 23 High side 12 A

45 24-16AWG Output 21 High side 12 A

46 24-16AWG Low output 12 Low side, low side PWM

47 24-16AWG INPUT #01 Analogue 0 - 32 V, 3 kΩ activatable pull-up to 5 V

48 24-16AWG INPUT #03 Analogue 0 - 32 V, 3 kΩ activatable pull-up to 5 V

49 24-16AWG INPUT #05 Analogue 0 - 32 V, 3 kΩ activatable pull-up to 5 V

50 24-16AWG INPUT #07 Analogue 0 - 32 V, 3 kΩ activatable pull-up to 5 V

Pin Cross

section Name Description

51 24-16AWG INPUT #09 Analogue 0 - 32 V, 3 kΩ activatable pull-up to 5 V

52 24-16AWG INPUT #11 Analogue 0 - 32 V, 3 kΩ activatable pull-up to 5 V

53 24-16AWG INPUT #13 Analogue 0 -32 V, 3 kΩ activatable pull-up to 5 V, wake (3)

54 24-16AWG INPUT #15 Analogue 0 -32 V, 3 kΩ activatable pull-up to 5 V, wake (3)

55 24-16AWG SENSOR GND Sensor mass, protected

56 24-16AWG 5 V OUT Regulated 5V sensor supply

57 24-16AWG LOGIC POWER IN Battery + logics supply (optional - also via supply pin)

58 24-16AWG WARNING AND RESET SW Error output for LED against ground, for manual reset connect to ground

59 24-16AWG RS232 RX RS232 receive

60 24-16AWG CAN #03 HI CAN 3 high

61 24-16AWG CAN #02 HI CAN 2 high

62 24-16AWG CAN #01 HI CAN 1 high

63 24-16AWG ETHERNET2 RX+ Ethernet communication port 2

64 24-16AWG ETHERNET2 TX+ Ethernet communication port 2

65 24-16AWG ETHERNET2 RX+ Ethernet communication port 1

66 24-16AWG ETHERNET1 TX+ Ethernet communication port 1

67 24-16AWG Power ground Battery -

68 24-16AWG Low output 13 Low side, low side PWM

69 24-16AWG Low output 14 Low side, low side PWM

70 24-16AWG INPUT #02 Analogue 0 - 32 V, 3 kΩ activatable pull-up to 5 V

71 24-16AWG INPUT #04 Analogue 0 - 32 V, 3 kΩ activatable pull-up to 5 V

72 24-16AWG INPUT #06 Analogue 0 - 32 V, 3 kΩ activatable pull-up to 5 V

73 24-16AWG INPUT #08 Analogue 0 - 32 V, 3 kΩ activatable pull-up to 5 V

74 24-16AWG INPUT #10 Analogue 0 - 32 V, 3 kΩ activatable pull-up to 5 V

75 24-16AWG INPUT #12 Analogue 0 - 32 V, 3 kΩ activatable pull-up to 5 V

76 24-16AWG INPUT #14 Analogue 0 - 32 V, 3 kΩ activatable pull-up to 5 V, wake (3)

77 24-16AWG INPUT #16 Analogue 0 - 32 V, 3 kΩ activatable pull-up to 5 V, wake (3)

78 24-16AWG SENSOR GND Sensor mass, protected

79 24-16AWG Power ground Battery -

80 24-16AWG WAKEUP Dedicated wake pin (3)

81 24-16AWG LIN Not in use

82 24-16AWG RS232 TX RS232 transmit

83 24-16AWG CAN #03 LO CAN 3 low

84 24-16AWG CAN #02 LO CAN 2 low

85 24-16AWG CAN #01 LO CAN 1 low

86 24-16AWG ETHERNET2 RX- Ethernet communication port 2

Pin Cross

section Name Description

87 24-16AWG ETHERNET2 TX- Ethernet communication port 2

88 24-16AWG ETHERNET2 RX- Ethernet communication port 1

89 24-16AWG ETHERNET1 TX- Ethernet communication port 1

90 24-16AWG Power ground Battery -

91 24-16AWG Power ground Battery -

92 24-16AWG Output 21D High side with diode

(1) PWM, half and full bridge only possible via ECU slaving.

(2) H-bridge control only with neighbouring output pairs (1+2, 3+4, 5+6, 7+8, 9+10).

(3) Calibration for waking the module with high signal. Dedicated wake pin is always active.

The SCS3000-16 is protected against false polarization at the main connection and load outputs.

4.2.5 Pin assignment SCS3000-48

The following table shows the SCS3000-48 pin assignment.

Ampacity of outputs:

10 x 40 A high side / low side, 5 H-bridges, PWM 20 kHz

10 x 35 A high side

28 x 12 A high side

Supply pin

Mating plug: Surlok SLPPC...BSR0 (... = size: 50 = 200 A, 70 = 250 A, 85 = 300/350 A)

Pin Cross

section Name Description

1 – + Supply Battery +

Plug 1

Mating plug: TE 1-1534127-1, cap: 9-1394050-1

Pin Cross

section Name Description

1 20-12AWG Power ground Battery -

2 20-12AWG Output 20 High side 35 A

3 20-12AWG Output 19 High side 35 A

4 20-12AWG Output 18 High side 35 A

5 20-12AWG Output 17 High side 35 A

6 20-12AWG Output 16 High side 35 A

7 20-12AWG Output 15 High side 35 A

8 20-12AWG Output 14 High side 35 A

9 20-12AWG Output 13 High side 35 A

10 20-12AWG Output 12 High side 35 A

11 20-12AWG Output 11 High side 35 A

12 20-12AWG Output 10 High side, low side, low side PWM, half-bridge, full bridge, soft start (1) (2)

13 20-12AWG Output 9 High side, low side, low side PWM, half-bridge, full bridge, soft start (1) (2)