Barudan BENT-ZQ-201U Embroidery Machine

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Overview

The Barudan BENT-ZQ-201U "Elite" is a 15 needle single head professional embroidery machine - this means you can have 15 colors in a design without stopping to change thread colors - but only do one piece of art at a time. (Barudan also makes multiple head machines that can embroider multiple pieces of art at the same time)

  • When we called shopBarudan, they pronounce the name BEAR - EWW - DAN
  • BENT designates the electronics - series and model of the machine - The BENT has a built-in driver box and a monochrome graphic LCD "automat"
  • ZQ is the head style designator ZQ is a 15 needle inline geometry with individual takeup
  • 201 indicates this model has a ositive Drive presser foot lift mechanism"
  • U is an option code for the "Under-thread Sensor Mechanism"
  • This model is also sometimes called "Tanto"
  • These machines were manufactured between 1997 and 2003
  • Reference - Barudan Model Decoder (PDF)
  • Our photo album for the Barudan Elite on Flickr

An example of the BENT-ZQ-201U

An example of the BENT-ZQ-201U

Current State

  • Machine has been donated, and is currently in the MakerFX shop (next to screenprinting) awaiting repair.
  • Graphic LCD (Hitachi LMG6911RPBC-00T (specs) is not working (has backlight, but no display), but pressing buttons causes the machine to start moving, and appears to have proper movement on axis and head. LCD is Barudan part EBY01260, but is not available through shopbarudan.com Update: There is a -24v inverter for the graphic LCD that is dead. An external power supply works for the LCD, so Neil is making a board to drive it that will fit in the case.
  • Internal memory is good, the machine had stored stitch files
  • Broken - Barudan LA250051 Head Cover HQ (LA200051) - $45.88
  • Broken - Barudan P732014 Cover (E-stop) - Pic - (P732014) - $36.90
  • Plastics are yellowed - Retr0bright might be a good project to restore the color
  • Needle Change Stepper - stepper motor driver appears to be bad. MTD2001 - Replacement ordered (qty 2). Datasheet
  • Tension Post Sensor Wheels (HT240290) are cracking / broken. Ian ordered a new set from China to arrive late Jan. AliExpress - Tension Post Sensor Wheel HT240290 for Barudan embroidery
  • Training CD (NB10035) ordered from shopBarudan on 1/08/2017
  • Operators Manual (B8300) ordered from shopBarudan on 1/08/2017

Parts

Consumables

  • There is a box of L-sized pre-wound white thread bobbins with the machine (they are marked L-120) Pic
  • There is a box of various embroidery thread cones with the machine Pic
  • There is a box of various embroidery backing with the machine Pic

To Research

Floppy Drive Replacement

  • Gotek brand drive - Bill provided one to test, if it works we will return / replace it - Amazon link
  • Flashfloppy - better software for the gotek drives, and will let us set for 720k if needed

Software Support

  • Barudan TES - Full embroidery design software from Barudan. There is a free viewer version that will convert .dst to .fmc if needed. There is a TES CD (version?) with the machine, we have not tested it. TES Supports serial transfer to the embroidery machine. (Could be good for reverse engineering the protocol)
  • Embird support for Barudan serial transfer - Embird cable wiring (Embird has been emailed to inquire about non-profit pricing)
  • Wilcom - Serial Connection - Note that the "Tanto" designation is used here instead of BENT or Elite
  • File Formats list - Looks like Barudan added .DST file support at some point, need to confirm BENT can take .DST vs. the Barudan specific .FMC
  • Embrilliance (used by Tiffany & Mike Smith) for mac can output .DST files, but not .FMC files (quick scan of website). Embrilliance does not seem to have serial port support.

Resources

Internal Parts

Serial Communication Specs

These specs come from the Wilcom Serial Support page

  • Protocol=Standard Serial
  • Baud=9600, or 38400
  • Data bits=8
  • Stop bits=1
  • Parity=None
  • Handshaking=Embroidery Machine
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