× Forum Header

problem wuth TB6560HQT4-v3

More
18 Apr 2014 00:54 #46042 by octubrq
Hello I bought this Chinese board and see that is compatible with emc2, but the configure motors start and sound but do not rotate. anyone have this board and it works? . thanks
this is the full specifications

1 x 4 axis TB6560 Stepper Motor Driver board V type
4 x 23HS8430 stepper motor
1 x 350 24V/15A switching power supply

sorry for my english
this is for my little diy cnc
Attachments:

Please Log in or Create an account to join the conversation.

More
18 Apr 2014 05:27 #46052 by andypugh
Replied by andypugh on topic problem wuth TB6560HQT4-v3

but the configure motors start and sound but do not rotate. anyone have this board and it works?


I used a similar one for a while.
If the motors are locked but not rotating then it sounds like the "enable" pins are being driven correctly.
Perhaps you need to invert the polarity of the "step" pulses in StepConf (a tick-box next to each parallel port pin).

Please Log in or Create an account to join the conversation.

More
18 Apr 2014 06:07 #46059 by octubrq
Replied by octubrq on topic problem wuth TB6560HQT4-v3
OK,I try. :)

Please Log in or Create an account to join the conversation.

More
21 Apr 2014 15:44 #46164 by octubrq
Replied by octubrq on topic problem wuth TB6560HQT4-v3
not run again, not what I've changed. runs well in mach3 with this config . can you help me please?
Attachments:

Please Log in or Create an account to join the conversation.

More
21 Apr 2014 16:59 #46168 by andypugh
Replied by andypugh on topic problem wuth TB6560HQT4-v3

runs well in mach3 with this config

JT can convert Mach3 XML to LinuxCNC configs. See this thread:
www.linuxcnc.org/index.php/english/forum...tepconf-wizard#27144

Please Log in or Create an account to join the conversation.

More
21 Apr 2014 19:00 #46169 by cncbasher
it would help if more detail is supplied , along with attached copys of your Hal & INI files , default microstepping used etc
these boards do work with linuxcnc , by far the main problem are configuring the Amplifier Enable pin
or pins need an invert etc . or you select a far higher pulse rate than they can accept .

Please Log in or Create an account to join the conversation.

More
21 Apr 2014 22:57 #46180 by xylotex
Replied by xylotex on topic problem wuth TB6560HQT4-v3
Hi,

If the motor makes a small buzz sound when commanded, but does not move, I've found two things could generally be the problem:
(1) The Vref for the motor has not been set correctly (i.e. it is at zero).
(2) The STEP and DIR lines are reversed. This can be fixed in the software settings.

Jeff

Please Log in or Create an account to join the conversation.

More
21 Apr 2014 23:02 #46181 by octubrq
Replied by octubrq on topic problem wuth TB6560HQT4-v3
I followed this tutorial and I have added the A axis, but only the Y axis moves other engines sound but do not rotate and the motherboard is very hot
wiki.zentoolworks.com/index.php/Morgan's...ig_for_TB6560_driver

Please Log in or Create an account to join the conversation.

More
22 Apr 2014 00:15 #46185 by xylotex
Replied by xylotex on topic problem wuth TB6560HQT4-v3
Hi,

You've given a "screenshot" of what you say works with mach3, then you have a screenshot of the LinuxCNC (EMC2).

The STEP and DIR pinouts do not match.

Your Mach3 are:
2 STEP X
3 DIR X
4 STEP Y
5 DIR Y
6 STEP Z
7 DIR Z

but that is not what you show in the link you provided.

wiki.zentoolworks.com/index.php/Morgan%2...ig_for_TB6560_driver

If Mach3 works with the board, then use those STEP/DIR pinouts, not the ones from the link.

Jeff

Please Log in or Create an account to join the conversation.

More
22 Apr 2014 00:52 #46188 by cncbasher
their are many variations of the tb6560 , which is why your having problems , use the pinout you have in mach and hand edit your hal and ini files

Please Log in or Create an account to join the conversation.

Time to create page: 0.386 seconds
Powered by Kunena Forum