Help with wiring Sanyo motors and LCD

I have the wiring kit from sublime and have the 6pin sanyo's with multicolored leads that tony is selling on ebay. I am wondering if anyone knows:

a) which length motor wires i use for which motor, there are (2) 14cm and (2) 22cm
b) which colors of sublimes motor wires would go to which of the 6 wires on the sanyo motors (I am assuming 2 go unused)
c) diagram for wiring up the lcd, I have the loose connector, lcd, and contrast pot from sublime

thanks!

Edited 1 time(s). Last edit at 02/15/2013 05:04PM by goopyplastic.

goopyplastic Wrote:
-------------------------------------------------------
> I have the wiring kit from sublime and have the
> 6pin sanyo's with multicolored leads that tony is
> selling on ebay. I am wondering if anyone knows:
>
> a) which length motor wires i use for which motor,
> there are (2) 14cm and (2) 22cm

X and Y get the longer ones and Z and the extruder get the shorter ones. (distance from the RAMPS board)

> b) which colors of sublimes motor wires would go
> to which of the 6 wires on the sanyo motors (I am
> assuming 2 go unused)

You can wire them in two different ways. One gives higher torque and one gives higher top speeds at the cost of less torque.


I would recommend wiring it as high torque not high speed as we already can go fast enough.

> c) diagram for wiring up the lcd, I have the loose
> connector, lcd, and contrast pot from sublime

The cables do not all have the exact same color code so that may not help. But this post should help [forums.reprap.org]

>
> thanks!

---

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Thanks for the info, I am guessing according to this diagram:



The first (classical) option is the higher torque option we aren't using the common pins on the motor.

And Tony's listing of:

PIN1 / WHT = COMMON
PIN2 / ORG = B-
PIN3 / BLUE= B
PIN4 / YL = A-
PIN5 / RED = A
PIN6 / BLK = COMMON

That I would connect the following ramps -> motor connections
RAMPS -> MOTOR

I am a little confused with the notation of 1a/2a vs. a/a-
It could be:

2B -> B- (PIN2)
2A -> A- (PIN4)
1A -> A (PIN5)
1B -> B (PIN3)

It could also be:

2B -> B-
2A -> B
1A -> A
1B -> A-

Thanks, Brad

Edited 2 time(s). Last edit at 02/15/2013 07:29PM by goopyplastic.

goopyplastic Wrote:
-------------------------------------------------------
> Thanks for the info, I am guessing according to
> this diagram:
>
> [www.otocoup.com]
>
> The first (classical) option is the higher torque
> option we aren't using the common pins on the
> motor.

Yes that looks correct.

>
> And Tony's listing of:
>
> PIN1 / WHT = COMMON
> PIN2 / ORG = B-
> PIN3 / BLUE= B
> PIN4 / YL = A-
> PIN5 / RED = A
> PIN6 / BLK = COMMON
>
> That I would connect the following ramps -> motor
> connections
> RAMPS -> MOTOR
>
> I am a little confused with the notation of 1a/2a
> vs. a/a-
> It could be:
>
> 2B -> B- (PIN2)
> 2A -> A- (PIN4)
> 1A -> A (PIN5)
> 1B -> B (PIN3)
>
> It could also be:
>
> 2B -> B-
> 2A -> B
> 1A -> A
> 1B -> A-
>
> Thanks, Brad

Ramps =
Coil one = 1A and 1B
Coil two = 2A and 2B

So that would make it:

2B -> B- (PIN2)
2A -> B (PIN3)
1A -> A- (PIN4)
1B -> A (PIN5)

Which is the order they come out of the connector and the ramps board.

---

FFF Settings Calculator	Gcode post processors	Geometric Object Deposition Tool Blog
Tantillus.org	Mini Printable Lathe	How NOT to install a Pololu driver

Ok question about the LCD now. The lcd cable I received is a single 1x8 pin header.

The wiring diagrams I have found online are using either:
(1) 1x2 pin header for power and (1) 1x6 pin header for the lcd (aux4)
or
(2) 1x4 pin headers on aux1 and aux2.



From the Tantillus Marlin github configuration.h sets

#define MOTHERBOARD 33
#define ULTIPANEL
#define NEWPANEL
#define SDSUPPORT
#define ULTRA_LCD
#define LCD_WIDTH 16
#define LCD_HEIGHT 2

Which will set the following values in pins.h (unless I am missing something)

#define LCD_PINS_RS 57
#define LCD_PINS_ENABLE 58
#define LCD_PINS_D4 59
#define LCD_PINS_D5 64
#define LCD_PINS_D6 44
#define LCD_PINS_D7 66

Which would want (2) 1x4 pin headers on aux 1 and aux 2

Edited 8 time(s). Last edit at 02/18/2013 12:37AM by goopyplastic.

If I sent the cable with a 8pin connector I am sorry as I normally change it out for two four pins. The connection points are shown in the wiring diagram on Tantillus.org [www.tantillus.org] but also look to be the ones you figured out from the firmware.

---

FFF Settings Calculator	Gcode post processors	Geometric Object Deposition Tool Blog
Tantillus.org	Mini Printable Lathe	How NOT to install a Pololu driver

Ah no worries, that makes a lot more sense Thanks for the info

Picture says it all now to finish up the wiring.