Mesa 5i25 step by step configuration

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30 Dec 2015 19:31 #67532 by Ozcnc
Its a CNC-STEP Zero 3 (BOB manufacturer is Benezan-electronics)
5-channel stepper motor controller.

Trying to reduce the size of the photo sorry.

Regards,
Oz

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30 Dec 2015 19:50 #67536 by Ozcnc
Photo attached
Attachments:

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30 Dec 2015 19:53 #67537 by PCW
Hmm... is there any manual/data sheet for this device?

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30 Dec 2015 19:59 #67538 by Ozcnc
Only this one that.


File Attachment:

File Name: Zero3_User...1_EN.zip
File Size:1,103 KB
Attachments:

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30 Dec 2015 22:01 #67547 by andypugh
9 pages of safety warnings, 4 pages of information, and no description of the charge-pump requirements.

It is probably worth trying to connect a velocity-mode step-generator to the charge pump pin (16) to see what happens.

LED 2 needs to go green to indicate all ready and charge-pump active.

Red LED 6 indicates that the E-stop circuit isn't connected properly.

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31 Dec 2015 11:02 #67590 by cncbasher
is this using the parallel port or the 5i25 bit file , the last one i sent has the stepgen for the chargepump (stepgen 7 ) ?
the setups are different ,
if your using the parallelport configs then you'll need to add a stepgen for the chargepump as neither of them had the chargepump .

i'm confused

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31 Dec 2015 12:45 #67592 by Ozcnc
CNCBasher,

We are still discussing the Mesa card and the controller.
The configurations are tricky on this controller.
I have discovered that with configuring the parallel port to find out what works.
So far I have found that If I use the E-Stop in either normal or inverted mode the machine does not move.
if I remove this and use the charge pump then the machine moves.
So far I have the basic configuration of XYZA to work with XYZ homing enable.
Pin 16 for charge pump and nothing else.

The config on the 5i25 doesn't enable even with stepgen 7.

The only thing here that is confusing is that there are no jumpers of the charge pump.

Does this make sense.

Oz.

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07 Jun 2016 16:37 #75646 by tkamsker
do you still need help ?
i also have a 3 beast using a mesa card for testing simplest is to weld a cable to correct the different setups in the pins
the doing of an bit file for mesa (where you software tecnic wise set the pins and their functions )
is doable but complicated

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08 Jun 2016 04:37 #75669 by Ozcnc
tkamsker,

Thanks no, I've replaced the board with a Mach3 board, all sorted.

Regards,
Oz

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08 Jun 2016 17:33 #75693 by PCW
BTW there's a Benezan triple beast config available for the 5I25/6I25 (its in the current 5i25.zip)

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