Firmware Update and Y axis

[Khayrisill]

I everybody,

I just updated my Firmware on my RostockMax V2, and my Y axis is inverted.
The firmware is the 0.92.2

And I saw something in the configuration.h

Code: Select all

// ######   Inverting Axis Settings for Orion/Rostock MAX v2/DropLit
#if PRINTER == 1 || PRINTER == 2 || PRINTER ==4
#define INVERT_X_DIR 1
// need to invert Y axis for newer PSU Orions
#if POWER_SUPPLY == 2
#define INVERT_Y_DIR 1
#else
#define INVERT_Y_DIR 0
#endif
#define INVERT_Z_DIR

But I do not know what my situation is. Because i check on the begining of the code about the power supply. The last V2 is an "older machine"?

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// ##### Older Orions w/ATX had Y inverted and NEW PSU on orions needs opposite ###
// 1 = ATX on older machines  2 = Rail style PSU on newer machines ############################
#define POWER_SUPPLY 2

Thanks

[Xenocrates]

Just change the value that matters. I would think if you've selected a V2, then it should work properly. to determine if you have an ATX or a rail supply however, you just need to look at where the power cable goes. If it's into a socket on an external side panel, it's a rail. If it's into the base of the machine, it's an ATX supply.

[Turpinator]

Pretty sure you just enter 3 (or something) to tell it what printer you have, and thats it.

It most likely is 5 by default, which is the V3, which has an inverted Y tower.

[Khayrisill]

Thanks guys,

It's my bad. The defaut value for the power supply on the new firmware is 2. My V2 has no rail supply.

[Khayrisill]

Hi,

I just want to re-open the topic,

I don't understand the difference between the old ATX power supply.
I have one like this in my machine ; https://www.seemecnc.com/products/12-vo ... supply-kit
My V2 has shipped august/septembre.

Code: Select all

// ##### Older Orions w/ATX had Y inverted and NEW PSU on orions needs opposite ###
// 1 = ATX on older machines  2 = Rail style PSU on newer machines ############################
#define POWER_SUPPLY 2

Thx