Leaf stack with zombiverter: Difference between revisions

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<nowiki>*</nowiki>this page is a work in progress and may not be fully accurate or up to date.
<nowiki>*</nowiki>this page is a work in progress and may not be fully accurate or up to date.


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The full leaf stack ( motor/inverter, pdm (charger, dcdc, hvjb)) can be controlled with the zombieverter VCU.
The full leaf stack ( motor/inverter, pdm (charger, dcdc, hvjb)) can be controlled with the zombieverter VCU.


All you need is 12v and CANbus.
All you need is 12v+, enable, and CANbus.


As of software release [https://github.com/damienmaguire/Stm32-vcu/releases/tag/2.20a V2.20A,] the IVT shunt used for UDC data is no longer required for precharge.


== Wiring ==


=== Wiring the zombiverter to the leaf harness ===
''As of software release [https://github.com/damienmaguire/Stm32-vcu/releases/tag/2.20a V2.20A,] the IVT shunt used for UDC data is no longer required for precharge.''
==== INVERTER to zombie wiring: ====


''The leaf Inverter itself'' can supply UDC data for precharge (set the Shunt Type = 0)


EV SYSTEM CAN-H (pin14)  to  CAN EXT H (pin 28)
the PDM is not needed for UDC data. 
 
EV SYSTEM CAN-L (pin15)  to  CAN EXT L (pin 27)
 
====  PDM to zombie wiring: ====
 
 
 
CAN H (ev system) pin 27 to CAN EXT H (pin 28)
 
CAN L (ev system) pin 11  to CAN EXT L (pin27)
 
EVSE CONNECTING SIGNAL pin 29 to
 
EVSE COMMUNICATION (PWM) pin 30 to
 
==== [[Chademo with Zombieverter|Chademo to Zombiverter:]] ====
[[File:Z Chad2.png|none|thumb|500x500px|Chademo connection]]
 
 
chademo connector:
 
HV contactor coil + pin 2 to GP 12v input
 
HV contactor coil - pin 10
 
pin 1 to ground
 
CAN H pin 8 to CAN EXT 3 H
 
CAN L pin 9 to CAN EXT 3 L
 
pin 4 to GP out 3 
 
==== control: ====
====[[Leaf stack with zombiverter]]====
'''n.b to be checked with regards to pinouts above'''[[File:Zombi-leaf-wiring1.png|thumb|416x416px|leaf stack to zombie. **note: IVT shunt is not required for running motor and pdm**]]


The leaf motor and inverter do not require the PDM to run with the zombieverter, or for UDC measurements. 
== Wiring ==
[[File:Zombi-leaf-wiringv3.jpg|thumb|568x568px]]
=== Wiring the zombiverter to the leaf harness ===
===== Pinout =====
===== Pinout =====
{| class="wikitable"
{| class="wikitable"
! colspan="2" |Description
! colspan="2" |Description
!Zombieverter Pin
!Zombieverter Pin
!PDM pin
!inverter pin
|-
|
|
|
|
|
|-
|-
| +12V
| +12V
|Permanent live
|Permanent 12v+
|56
|56
|18
|46, 48
|-
|-
|Gnd
|Gnd
|Ground
|permanent 12v -
|55
|55
|pdm case
|47, 49
|-
|-
|Fwd signal
|Fwd signal
|Forward
|Forward
|54
|54
|
|
|-
|-
|Rev signal
|Rev signal
|Reverse
|Reverse
|53
|53
|
|
|-
|-
|momentary 12V
|momentary 12V
|Start signal
|Start signal
|52
|52
|
|
|-
|-
|Brake signal
|Brake signal
|Brake Input
|Brake Input
|49
|49
|
|
|-
|-
| +5V
| +5V
|Throttle
|Throttle
|48
|48
|
|
|-
|-
|Throttle signal 1
|Throttle signal 1
|Throttle signal 1
|Throttle signal 1
|47
|47
|
|
|-
|-
|Throttle signal 2
|Throttle signal 2
|Throttle signal 2
|Throttle signal 2
|46
|46
|
|
|-
|-
|Throttle Gnd
|Throttle Gnd
|Throttle Gnd
|Throttle Gnd
|45
|45
|-
|
|CANEXT2H
|
|CAN 2 High (ISA Shunt)
|44
|-
|CANEXT2L
|Can 2 Low (ISA Shunt)
|43
|-
|-
|Precharge Contactor LS Switch
|Precharge Contactor LS Switch
|Negative of low side precharge contactor
|Negative lead from precharge contactor
|34
|34
|
|
|-
|-
|Main Contactor LS Switch
|Main Contactor LS Switch
|Negative of low side main contactor
|Negative lead from main contactor
|33
|33
|
|
|-
|-
|Inv power switch
|enable relay
|Relay negative coil to turn on inverter/PDM
|switches enable relay
|32
|32
|16
|42
|-
|-
|Neg Contactor LS Switch
|Neg Contactor LS Switch
|Negative of low side negative contactor
|Negative lead from negative contactor
|31
|31
|
|
|-
|-
|CANEXTH
|CANEXTH
|Can 1 High
|Can 1 High
|28
|28
|27
|14
|-
|-
|CANEXTL
|CANEXTL
|Can 1 High
|Can 1 Low
|27
|27
|11
|15
|-
|-
|T15
|T15
|Ignition 12V in
|Ignition 12V in
|15
|15
|
|
|-
|proximity pilot
|pp for charge port
|
|29
|
|-
|control pilot
|cp for charge port
|
|30
|
|}
|}
[[File:Leaf inverter pinout.jpg|thumb|leaf inverter connector pinout|560x560px|left]]
[[File:Leaf Inverter connections.png|left|thumb|818x818px|Leaf Inverter terminal layout and physical values for signals]]
[[File:PDM PINOUT.png|thumb|pinout of the pdm|716x716px]]
 
[[File:Leaf resolver pinout.png|thumb|em57 resolver pinout|none]]
 
 
 
 
 
[[File:Leaf PDM Connections.png|thumb|1120x1120px|Leaf PDM connector pinout and physical values. This seems to apply to 2013-2017 Leaf. Check what you have before blindly making any connections.]]
 
 
 
 
[[File:PDM PINOUT.png|thumb|737x737px]]
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
[[File:Leafbattery36.png|thumb|638x638px]]
 
 
[[Chademo with Zombieverter|Chademo to Zombiverter:]]
 
Details can be found on a [[Chademo with Zombieverter|dedicated page.]]<br />
chademo connector:
 
HV contactor coil + pin 2 to GP 12v input
 
HV contactor coil - pin 10
 
pin 1 to ground
 
CAN H pin 8 to CAN EXT 3 H
 
CAN L pin 9 to CAN EXT 3 L
 
pin 4 to GP out

Latest revision as of 14:57, 10 April 2025


*this page is a work in progress and may not be fully accurate or up to date.

Setting up a leaf stack with the zombiverter VCU

The full leaf stack ( motor/inverter, pdm (charger, dcdc, hvjb)) can be controlled with the zombieverter VCU.

All you need is 12v+, enable, and CANbus.


As of software release V2.20A, the IVT shunt used for UDC data is no longer required for precharge.

The leaf Inverter itself can supply UDC data for precharge (set the Shunt Type = 0)

the PDM is not needed for UDC data.

The leaf motor and inverter do not require the PDM to run with the zombieverter, or for UDC measurements.

Wiring

Zombi-leaf-wiringv3.jpg

Wiring the zombiverter to the leaf harness

Pinout
Description Zombieverter Pin PDM pin inverter pin
+12V Permanent 12v+ 56 18 46, 48
Gnd permanent 12v - 55 pdm case 47, 49
Fwd signal Forward 54
Rev signal Reverse 53
momentary 12V Start signal 52
Brake signal Brake Input 49
+5V Throttle 48
Throttle signal 1 Throttle signal 1 47
Throttle signal 2 Throttle signal 2 46
Throttle Gnd Throttle Gnd 45
Precharge Contactor LS Switch Negative lead from precharge contactor 34
Main Contactor LS Switch Negative lead from main contactor 33
enable relay switches enable relay 32 16 42
Neg Contactor LS Switch Negative lead from negative contactor 31
CANEXTH Can 1 High 28 27 14
CANEXTL Can 1 Low 27 11 15
T15 Ignition 12V in 15
proximity pilot pp for charge port 29
control pilot cp for charge port 30
Leaf Inverter terminal layout and physical values for signals




Leaf PDM connector pinout and physical values. This seems to apply to 2013-2017 Leaf. Check what you have before blindly making any connections.



PDM PINOUT.png













Leafbattery36.png


Chademo to Zombiverter:

Details can be found on a dedicated page.
chademo connector:

HV contactor coil + pin 2 to GP 12v input

HV contactor coil - pin 10

pin 1 to ground

CAN H pin 8 to CAN EXT 3 H

CAN L pin 9 to CAN EXT 3 L

pin 4 to GP out

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