|
|
Pin configuration of CAN bus
9-pin D-SUB connectors
This connector layout is recommended by CiA.
Boldface means the pin in question is important.
DRVcan 251, DRVcan 1050 (High Speed CAN), DRVcan Fi,
USBcan, USBcan Rugged, USBcan II HS/HS,
Kvaser Memorator HS/HS,
PCcan-S, PCcan-D,
PCIcan-S, PCIcan-D,
PCIcan II
| 1 |
- |
Reserved |
| 2 |
CAN_L |
CAN_L bus line (dominant low) |
| 3 |
CAN_GND |
CAN Ground |
| 4 |
- |
Reserved. * |
| 5 |
(CAN_SHLD) |
Optional CAN shield |
| 6 |
(GND) |
Optional CAN ground, normally not used |
| 7 |
CAN_H |
CAN_H bus line (dominant high) |
| 8 |
- |
Reserved (error line) |
| 9 |
CAN_V+ |
Power (Only required for DRVcan Fi and Kvaser Memorator as
stand alone logger , 7-24V DC) |
*) Nothing will be destroyed if you connect 5V here but the tranciver
type will not be identified correctly. Most likely it will work anyway.
DRVcan 1053/1054 (Fault tolerant/Low speed CAN)
Low-speed connector on USBcan II HS/LS, Kvaser Memorator HS/LS
| 1 |
- |
Reserved |
| 2 |
CAN_L |
CAN_L bus line (dominant low) |
| 3 |
CAN_GND |
CAN Ground |
| 4 |
- |
Reserved |
| 5 |
(CAN_SHLD) |
Optional CAN shield |
| 6 |
(GND) |
Optional CAN ground, normally not used |
| 7 |
CAN_H |
CAN_H bus line (dominant high) |
| 8 |
- |
Reserved (error line) |
| 9 |
CAN_V+ |
Vbatt Power |
DRVcan-S (Single Wire CAN)
| 1 |
- |
Reserved |
| 2 |
- |
Reserved |
| 3 |
CAN_GND |
CAN Ground |
| 4 |
- |
Reserved |
| 5 |
(CAN_SHLD) |
Optional CAN shield |
| 6 |
(GND) |
Optional CAN ground, normally not used. |
| 7 |
CAN_H |
CAN bus signal. |
| 8 |
- |
Reserved (error line) |
| 9 |
CAN_V+ |
Vbatt power, required. |
![[D-SUB layout]](../../can/protocol/images/can-dsub.gif)
Pin configuration of the DRVLIN connector
There is no real industrial standard for LIN bus connectors, but this
one is used on the DRVLIN and is fairly common in daily life.
| 1 |
- |
Reserved |
| 2 |
- |
Reserved |
| 3 |
LIN_GND |
LIN ground |
| 4 |
LIN_BUS |
LIN bus |
| 5 |
(CAN_SHLD) |
Optional CAN shield |
| 6 |
- |
Reserved |
| 7 |
- |
Reserved |
| 8 |
- |
Reserved |
| 9 |
POWER |
Power, 12V. (fully functional between 7 and 18V) |
|
|