BMW I3 Fast Charging LIM Module: Difference between revisions
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Created page with " The BMW LIM module is a CCS, Chademo, and AC charging controller. It is used to communicate between the vehicle and the public charging infrastructure, to allow fast charging..." |
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The BMW LIM module is a CCS, | The BMW LIM module is a CCS, CHAdeMO and AC charging controller. It is used to communicate between the vehicle and the public charging infrastructure, to allow fast charging to occur. | ||
As these can be found affordably on eBay and from auto wreckers, they have been pursued as an open-source charger project. | As these can be found affordably on eBay and from auto wreckers, they have been pursued as an open-source charger project. | ||
== | ==CAN logs and other data== | ||
https://github.com/damienmaguire/BMW-i3-CCS | https://github.com/damienmaguire/BMW-i3-CCS | ||
| Line 11: | Line 11: | ||
[https://openinverter.org/forum/viewtopic.php?t=1196 Forum discussion] | [https://openinverter.org/forum/viewtopic.php?t=1196 Forum discussion] | ||
== Connectors and Pinouts | ==Connectors and Pinouts== | ||
[[File:BMW_I3_CCS_Labelled.png|thumb|BMW | [[File:BMW_I3_CCS_Labelled.png|thumb|BMW i3 LIM CCS Charging Module]] | ||
{| class="wikitable" | {| class="wikitable" | ||
|+ | |+Connector Key (left to right) | ||
!Label | !Label | ||
! | !Description | ||
!Compatible Plugs | |||
|- | |- | ||
| | |4B | ||
|12 Pin Connector | |||
|12 Pin | |||
|BMW 61138373632 | |BMW 61138373632 | ||
Audi 4E0 972 713 | Audi 4E0 972 713 | ||
TE 1534152-1 | TE 1534152-1 / 1534151-1 | ||
|- | |- | ||
|8 Pin | |3B | ||
| 8 Pin Connector (CHAdeMO models only) | |||
|BMW 61138364624 | |BMW 61138364624 | ||
Audi 4F0 972 708 | Audi 4F0 972 708 | ||
TE 1-1534229-1 | TE 1-1534229-1 | ||
|- | |- | ||
| 1B | |||
|1B | |||
|16 Pin Connector | |16 Pin Connector | ||
|805-587-545 | |Hirschmann 805-587-545 | ||
|- | |- | ||
|2B | |2B | ||
|6 Pin Connector | |6 Pin Connector | ||
|1-967616-1 | | BMW 61138383300 | ||
Audi 7M0 973 119 | |||
TE 1-967616-1 | |||
|- | |- | ||
|X | |X | ||
|Replacement Pins | | Replacement Pins | ||
|5-962885-1 | |5-962885-1 | ||
|- | |- | ||
| Line 81: | Line 63: | ||
|- | |- | ||
|1B-1 | |1B-1 | ||
|LED_S | | LED_S | ||
|Lighting Charge Socket | |Lighting Charge Socket | ||
|- | |- | ||
| Line 89: | Line 71: | ||
|- | |- | ||
|1B-3 | |1B-3 | ||
|LED_M | |LED_M | ||
|Lighting Charge Socket | |Lighting Charge Socket | ||
|- | |- | ||
| Line 101: | Line 83: | ||
|- | |- | ||
|1B-6 | |1B-6 | ||
|CAN | | CAN | ||
| | | | ||
|- | |- | ||
|1B-7 | | 1B-7 | ||
|CAN | |CAN | ||
| | | | ||
| Line 138: | Line 120: | ||
|1B-15 | |1B-15 | ||
|CHARGE_E | |CHARGE_E | ||
|Goes to KLE | |Goes to KLE. Guessing this is charge enabled signal for the in car charger? | ||
|- | |- | ||
|1B-16 | |1B-16 | ||
| Line 180: | Line 162: | ||
{| class="wikitable" | {| class="wikitable" | ||
|+4B Pinout: | |+4B Pinout: | ||
!Pin # | ! Pin # | ||
!Function | !Function | ||
!Description | !Description | ||
|- | |- | ||
|4B-1 | |4B-1 | ||
|HV+_SZ+ | | HV+_SZ+ | ||
|Contactor Control | |Contactor Control | ||
|- | |- | ||
Revision as of 15:06, 29 May 2021
The BMW LIM module is a CCS, CHAdeMO and AC charging controller. It is used to communicate between the vehicle and the public charging infrastructure, to allow fast charging to occur.
As these can be found affordably on eBay and from auto wreckers, they have been pursued as an open-source charger project.
CAN logs and other data
https://github.com/damienmaguire/BMW-i3-CCS
Connectors and Pinouts
| Label | Description | Compatible Plugs |
|---|---|---|
| 4B | 12 Pin Connector | BMW 61138373632
Audi 4E0 972 713 TE 1534152-1 / 1534151-1 |
| 3B | 8 Pin Connector (CHAdeMO models only) | BMW 61138364624
Audi 4F0 972 708 TE 1-1534229-1 |
| 1B | 16 Pin Connector | Hirschmann 805-587-545 |
| 2B | 6 Pin Connector | BMW 61138383300
Audi 7M0 973 119 TE 1-967616-1 |
| X | Replacement Pins | 5-962885-1 |
| X | Rubber Seal | 1-967067-1 |
| Pin # | Function | Description |
|---|---|---|
| 1B-1 | LED_S | Lighting Charge Socket |
| 1B-2 | ZV_LKL+ | Charge Door Lock Motor |
| 1B-3 | LED_M | Lighting Charge Socket |
| 1B-4 | ZV_LADE+ | Hood Lock |
| 1B-5 | ZV_LADE- | Hood Lock |
| 1B-6 | CAN | |
| 1B-7 | CAN | |
| 1B-8 | Wake up signal | |
| 1B-9 | Power | |
| 1B-10 | Ground | |
| 1B-11 | ||
| 1B-12 | ||
| 1B-13 | SENS_LKL | Charge Door Lock Sensor |
| 1B-14 | ZV_LKL- | Charge Door Lock Sensor |
| 1B-15 | CHARGE_E | Goes to KLE. Guessing this is charge enabled signal for the in car charger? |
| 1B-16 | ZV_LADE | Hood Lock |
| Pin # | Function | Description |
|---|---|---|
| 2B-1 | Pilot | |
| 2B-2 | Proxy | |
| 2B-3 | Diag? Looped back to Pin 4? | |
| 2B-4 | ||
| 2B-5 | GND | Ground. (Charge Socket) |
| 2B-6 |
3B Pinout:
- N/A
| Pin # | Function | Description |
|---|---|---|
| 4B-1 | HV+_SZ+ | Contactor Control |
| 4B-2 | HV-_SZ+ | Contactor Control |
| 4B-3 | HV+_SZ- | Contactor Control |
| 4B-4 | HV-_SZ- | Contactor Control |
| 4B-5 | U_HV_DC | |
| 4B-6 | LED_RT | Charge Status Light |
| 4B-7 | LED_GN | Charge Status Light |
| 4B-8 | LED_BL | Charge Status Light |
| 4B-9 | BR_GND | Charge Status Light |
| 4B-10 | ZV_LS- | Charge Socket Locking |
| 4B-11 | ZV_LS+ | Charge Socket Locking |
| 4B-12 | SENS_LS | Charge Socket Locking |