Harness specifications: Difference between revisions

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==Inline CAN terminator==
==Inline CAN terminator==
M8-4P male to M8-4P female inline 120 ohm CAN terminator - place one near end of the CAN bus network to ensure signal integrity. [https://www.autosportlabs.com/product/inline-can-terminator/ Product Info]
M8-4P male to M8-4P female inline 120 ohm CAN terminator - place one near end of the CAN bus network to ensure signal integrity.  
[[Image:add_to_cart.png|link=https://www.autosportlabs.com/product/inline-can-terminator/]]


* '''Note''': Only one terminator should be used at the end of the network/cable-run.  
* '''Note''': Only one terminator should be used at the end of the network/cable-run.  

Revision as of 22:41, 9 March 2023

https://i.imgur.com/sZcvrLp.mp4

Plug and Play harness system

Jump to the Analog/Digital Harness system

CAN bus Harness

The plug and play CAN bus harness system lets you easily connect CAN bus devices to your RaceCapture or PodiumConnect system, without the need to splice, crimp, or heat-shrink connections. Multiple-length extension cables lets you build a harness that perfectly matches your installation needs.

Click on the items within the image to see details.

Subtitle of Image Map combined_CAN_harnesses.jpg
About this image

Analog harness

The plug and play Analog/Digital harness system lets you easily connect individual sensors to your RaceCapture system, without the need to splice, crimp, or heat shrink connections. Multiple-length extension cables for each level lets you build a harness that perfectly matches your installation needs.

  • Note: The same 8 channel connector (and downstream connectors) can plug into an M12-12P analog port or the M12-12P digital port of the system.

Click on the items within the image to see details.

Subtitle of Image Map combined_analog_harnesses.jpg
About this image

CAN bus harness components

Dual CAN splitter

M8-6P male to dual M8-4P female splits CAN1/CAN2 into individual CAN1 and CAN2 connections. Add to cart.png

Limited power (1A @ 12v) is provided to devices connected to CAN1 and CAN2. For higher power requirements, please use the Powered Dual CAN Hub

  • A connection: connects to CAN1
  • B connection: connects to CAN2

ASL DUAL CAN SPLITTER diagram.jpg

ASL DUAL CAN SPLITTER.jpg

Dual CAN interconnect

M8-6P male to M8-6P male link cable for connecting two CAN bus networks to our Powered Dual CAN Hub. 1 meter length. Add to cart.png

ASL DUAL CAN M8 1M diagram.jpg

ASL DUAL CAN M8 1M.jpg

Powered dual CAN hub

Powered CAN hub featuring 8 ports (4 ports for CAN1 and 4 ports for CAN2). Use with the Dual CAN interconnect cable to link to your RaceCapture or PodiumConnect system. Add to cart.png

Powered 8 port dual can hub 3quarter.jpg

CAN extension

M8-4P male to M8-4P female cable extends a CAN bus network. Available in 0.5, 1, 2, 3, and 4 meter lengths. Add to cart.png


  • Power rated at 1A (12watts at 12v)

ASL M8 CAN EXT 0.5M 1M 2M 3M 4M diagram.jpg

CAN extension cable.jpg

CAN splitter

M8-4P male to dual M8-4P splits a single CAN bus so a device can be inserted in the middle of a CAN bus network. Add to cart.png

  • Note: stub length to devices should be about 300mm maximum, including length of Y adapter branch.

The Y adapter includes a 15cm feed connection with a M8 4P male connector, with two 10cm connections with M8 4P female connectors on each end, wired in parallel.

ASL CAN SPLITTER diagram.jpg

Can splitter y adapter.jpg

Inline CAN terminator

M8-4P male to M8-4P female inline 120 ohm CAN terminator - place one near end of the CAN bus network to ensure signal integrity. Add to cart.png

  • Note: Only one terminator should be used at the end of the network/cable-run.

ASL CAN TERMINATOR diagram.jpg

Inline can terminator.jpg

Power CAN pigtail

M8-4P male to pigtail for connecting custom device to the Plug and Play cabling system, or for powering a RaceCapture or PodiumConnect system. 2 meter length. Product Info

Pin Color Connection
1 White CAN low
2 Red 9-24v / 1A (~12W)
3 Green CAN high
4 Black Ground

ASL POWER CAN PIGTAIL 2M diagram.jpg

CAN power pigtail.jpg

CAN+power for device

M8-4P female to pigtail for a custom-wired non Plug and Play connection to one of our CAN bus enabled devices such as TireX, AnalogX2, or ShiftX3 Product Info

Pin Color Connection
1 White CAN low
2 Red 9-24v / 1A (~12W)
3 Green CAN high
4 Black Ground

ASL DEVICE CAN PIGTAIL 1M diagram.jpg

ASL DEVICE CAN PIGTAIL 1M.jpg

Analog / Digital harness components

8 channel extension

Male to Female M12 12P cable extends 8 analog or digital channels. Available in 1 or 2 meter lengths. View Product

ASL M12 OCTO SENSOR EXTENSION 1M 2M diagram.jpg

ASL M12 OCTO SENSOR EXTENSION 1M 2M 1024.jpg

8 to 4 channel splitter

M12-12P male to dual M8-8P female connector splits 8 analog or digital channels into dual 4 channel connections. Product Info

ASL OCTO SENSOR SPLITTER diagram.jpg

ASL OCTO SENSOR SPLITTER 1024.jpg

8 channel pigtail

M12-12P 0.3 meter male pigtail breaks out 8 analog or digital channels. Product Info

  • 24 AWG
Pin Color Connection Analog Mapping Digital Mapping
1 Blue Analog/Digital B1 Analog 5 GPIO 1
2 Yellow Analog/Digital B2 Analog 6 GPIO 2
3 Green Analog/Digital B4 Analog 8 GPIO 4
4 Pink Analog/Digital A1 Analog 1 Timer/RPM 1
5 White Analog/Digital A2 Analog 2 Timer/RPM 2
6 Red Vref 5v @ 0.5A 5v @ 0.5A
7 Violet Analog/Digital A3 Analog 3 Timer/RPM 3
8 Orange Analog/Digital A4 Analog 4 Timer/RPM 4
9 Light Green Analog/Digital B3 Analog 7 GPIO 3
10 Grey Ground
11 Brown Ground
12 Black Ground

ASL M12 OCTO SENSOR PIGTAIL 0.3M diagram.jpg

ASL M12 OCTO SENSOR PIGTAIL 0.3M 1024.jpg

4 channel extension

M8-4P male to M8-4P female cable extends 4 analog or digital channels. Available in 1 and 2 meter lengths. Product Info

ASL M8 QUAD SENSOR EXTENSION 1M 2M diagram.jpg

ASL M8 QUAD SENSOR EXTENSION 1M 2M 1024.jpg

4 channel pigtail

M8-8P male pigtail for 4 analog or digital channels. 1 meter length. Product Info

  • 24 AWG
Pin Color Connection
1 White Analog/Digital 1
2 Yellow Analog/Digital 2
3 Grey Analog/Digital 4
4 Red 5v reference
5 Brown Ground
6 Pink 5v reference
7 Blue Analog/Digital 3
8 Green Ground

ASL M8 QUAD SENSOR PIGTAIL 1M diagram.jpg

ASL M8 QUAD SENSOR PIGTAIL 1M.jpg

4 channel splitter

M8-8P Male splits 4 analog or digital channels into 4 M8-3P female connections. Product Info

ASL QUAD SENSOR SPLITTER diagram.jpg

ASL QUAD SENSOR SPLITTER.jpg

Single channel extension

M8-3P male to M3-3P female extends a single analog or digital channel. Available in 1, 2, 3, and 4 meter lengths. Product Info

ASL M8 SENSOR EXTENSION 1M 2M 3M 4M diagram.jpg

ASL M8 SENSOR EXTENSION 1M 2M 3M 4M.jpg

Single channel pigtail

M8-3P male pigtail for a single analog or digital connection. 2 meter length. Product Info

  • 24 AWG
Pin Color Connection
1 Brown Ground
3 Blue 5v
4 Black Signal Input

ASL M8 SENSOR PIGTAIL 2M diagram.jpg

ASL M8 SENSOR PIGTAIL 2M.jpg

Pressure sensor

M8-3P male to 3 pin Delphi GT150 pressure sensor connector. 2 meter length. 10 bar/150 PSI Product Info 150 bar/2175 PSI Product Info

M8 Pin GT150 Pin Connection
1 A Ground
3 B 5v Power
4 C Signal


ASL DELPHI3 M8 diagram.jpg

ASL DELPHI3 M8 pressure sensor.jpg

Linear temperature sensor

M8-3P male to linear temperature sensor. 2 meter length. Product Info

ASL LINEAR TEMP M8 diagram.jpg

ASL LINEAR TEMP M8.jpg

Standard connectors and pinouts

The following represents connector and pinout standard for power, CAN, and analog/digital signaling

Interconnects are based on industry-standard M8 and M12 connectors

Power + CAN Single interconnect

  • Connector: M8 4P, A coding

M8 4P male pinout.jpg

Male connector pictured

Pin Connection Notes
1 CAN low White
2 Power Red, 9-24v / 1A (~12W)
3 CAN high Green
4 Ground Black

Power is standard automotive 12-14v (nominal).

The M8 is an industry standard connector; field-wireable connectors for the M8 4P and other variants are available from 3rd parties:

Dual CAN + power interconnect

  • Connector: M8 6P, A coding

M8 6P male connector.png

Male connector pictured

Pin Connection Notes
1 CAN1 low
2 CAN2 low
3 CAN2 high
4 Ground
5 CAN1 high
6 Power 9-24v / 1A (~12W)

Single analog/digital channel

  • Connector: M8 3P, A coding

M8 3P male connector.png

Male connector pictured

Pin Connection Notes
1 Ground Brown
3 Power Blue (5v @ 1A max)
4 Signal Black

Quad analog/digital channels

  • Connector: M8 8P Male, A coding

M8 8P male pinout.jpg

Pin Connection Notes
1 Analog/Digital 1
2 Analog/Digital 2
3 Analog/Digital 4
4 Vref 5v @ 1A max current, combined with pin 6
5 Ground
6 Vref 5v @ 1A max current, combined with pin 4
7 Analog/Digital 3
8 Ground

Octo analog/digital channels

  • Connector: M8 12P, A coding

M12 12P male connector.png

Male connector pictured

Pin Connection Analog Mapping Digital Mapping
1 Analog/Digital B1 Analog 5 GPIO 1
2 Analog/Digital B2 Analog 6 GPIO 2
3 Analog/Digital B4 Analog 8 GPIO 4
4 Analog/Digital A1 Analog 1 Timer/RPM 1
5 Analog/Digital A2 Analog 2 Timer/RPM 2
6 Vref 5v @ 0.5A 5v @ 0.5A
7 Analog/Digital A3 Analog 3 Timer/RPM 3
8 Analog/Digital A4 Analog 4 Timer/RPM 4
9 Analog/Digital B3 Analog 7 GPIO 3
10 Ground
11 Ground
12 Ground