openinverter.org wiki - Recent changes [en]

Foccci

Uhi22 — Tue, 28 Apr 2026 06:38:35 GMT

Corrected supply voltage range

← Older revision		Revision as of 06:38, 28 April 2026
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	\|B8		\|B8
	\|B8		\|B8
	\|Supply voltage, always on. 9 to ~~24V~~ are fine.		\|Supply voltage, always on. 9 to 16V are fine.
			Foccci contains a protection diode (U5, TVS, SMAJ16A) which will draw current starting between 18V and 20V.
			Foccci contains a reverse-polarity protection diode (D13, SS54).
	\|-		\|-
	\|LED_RED		\|LED_RED

MG ZS Charger

Manny — Mon, 27 Apr 2026 18:37:01 GMT

EP3CCU1130B: added wiring and can info

@@ Line 198: / Line 198: @@
 == EP3CCU1130B ==
-[[File:EP3CCU1130B overview.jpg|thumb|406x406px|MG4 charger]]
+[[File:EP3CCU1130B overview.jpg|thumb|425x425px|MG4 charger]]
 [[File:V2lChargerPinout.png|thumb|LV pinout]]
 ==== Specs: ====
 AC input 1: 85-265V 32A Max
@@ Line 208: / Line 210: @@
 DC output 2: 220-490V 31.5A Max
 [[Category:MG]]
 [[Category:Charger]]

File:EP3CCU1130B pinout.jpg

Manny — Mon, 27 Apr 2026 17:09:23 GMT

Manny uploaded File:EP3CCU1130B pinout.jpg Connector pin layout for the EP3CCU1130B charger from a MG4

New page

== Summary ==
Connector pin layout for the EP3CCU1130B charger from a MG4

MG ZS Charger

Manny — Mon, 27 Apr 2026 17:05:59 GMT

To use the charger:: Updated pin descriptions on the ZS10BC6600A charger

← Older revision		Revision as of 17:05, 27 April 2026
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	==== To use the charger: ====		==== To use the charger: ====
	~~connect~~ pins on the LV connector:		Connect pins on the LV connector:

	1 to switched 12V		1 to switched 12V
Line 146:		Line 146:
	12 see pin 8 and 10		12 see pin 8 and 10

	~~connect~~ pins on the AC HV connector to the charging port		Connect pins on the AC HV connector to the charging port.

	When using Foccci the CP can also be connected to Zombie CPspoof		When using Foccci the CP can also be connected to Zombie CPspoof
Line 152:		Line 152:
	output through a 1k resistor.		output through a 1k resistor.

	~~connect~~ pins on the DC HV connector to the DC bus.		Connect pins on the DC HV connector to the DC bus.

	~~the~~ HV interlock needs shorting, integrated in the DC connector.		The HV interlock needs shorting, integrated in the DC connector.

			The PP in the AC connector is internally connected to pin 11 on the LV connector

	==== Controlling the charger: ====		==== Controlling the charger: ====

File:ZS10BC6600A front labeled.jpg

Manny — Mon, 27 Apr 2026 17:00:01 GMT

Manny uploaded a new version of File:ZS10BC6600A front labeled.jpg Corrected HVIL to PP

New page

FoccciCape

Uhi22 — Sun, 26 Apr 2026 11:32:58 GMT

Version 1.1 and V2 de-confusion

← Older revision		Revision as of 11:32, 26 April 2026
(One intermediate revision by the same user not shown)
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	In addition it has enough communication power to talk to all sorts of PV inverters, BMSes etc. to tie it all together an fully control the flow of energy from a single point.		In addition it has enough communication power to talk to all sorts of PV inverters, BMSes etc. to tie it all together an fully control the flow of energy from a single point.

			== Board Versions ==
			V1 shown here: https://openinverter.org/forum/viewtopic.php?p=87617#p87617. Does have 5V on the Phoenix connector.

			V1.1 shown here: https://openinverter.org/forum/viewtopic.php?p=88946#p88946 has an addition step-down (buck converter), so it accepts 7V to 20V on the "VCC" pin of the Phoenix connector. (In an earlier post this version was called V2: https://openinverter.org/forum/viewtopic.php?p=88068#p88068)

	== Connections ==		== Connections ==

Tesla Model S/X DC/DC Converter

Asavage — Wed, 22 Apr 2026 19:02:19 GMT

← Older revision		Revision as of 19:02, 22 April 2026
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	The Tesla Model S/X '''GEN2''' DC-DC Converter is a popular candidate for EV conversions. It was first available in the Model S around Jan2014, and later in the Model X. It is located in the frunk area near the cowl.		The Tesla Model S/X '''GEN2''' DC-DC Converter is a popular candidate for EV conversions. It was first available in the Model S around Jan2014, and later in the Model X. It is located in the frunk area near the cowl.

	It is not to be confused with the earlier '''GEN1''' DC-DC Converter, whose casing was of a kidney-shape, was located in the RF fenderwell against the firewall, and it incorporated functions of the [[Tesla Model S Front HVJB\|front HVJB]]; it contains fuses for the coolant heater, cabin heater, and air-~~condition~~ compressor, and servicing these fuses was never supported by Tesla (though is frequently performed in the aftermarket), so it developed a reputation for being unreliable due to frequent replacement for blown fuses. Though the hardware connections are different between GEN1 & GEN2, they both use the same (5) wired connections with the same functions, and the CAN commands appear to (may be) the same.		It is not to be confused with the earlier '''GEN1''' DC-DC Converter, whose casing was of a kidney-shape, was located in the RF fenderwell against the firewall, and it incorporated functions of the [[Tesla Model S Front HVJB\|front HVJB]]; it contains fuses for the coolant heater, cabin heater, and air-conditioning compressor, and servicing these fuses was never supported by Tesla (though is frequently performed in the aftermarket), so it developed a reputation for being unreliable due to frequent replacement for blown fuses. Though the hardware connections are different between GEN1 & GEN2, they both use the same (5) wired connections with the same functions, and the CAN commands appear to (may be) the same.
	<br>		<br>
	Tesla DCDC weighs 3,3kg		Tesla DCDC weighs 3,3kg