✎ bachin_draw_t2039_pen_up_down_problem [Bachinmaker]

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=====BACHIN DRAW-T2039 PEN UP/DOWN Problem=====


Problem:
===The pen was not raised when writing(or anytime).===

Pictures:

{{:p90305-172237.jpg?nolink|}}

===Let's identify and solve this problem.===


===1, Check if the the Servo Wire is connected to the YELLOW(Servo) socket.===
===Please Do Not Connect the Wire to the RED(Laser) Socket. It will broken the Servo.===

{{:p90305-170538.jpg?nolink|}}
{{:p90305-170551.jpg?nolink|}}

===2,Launch Bachin Draw, check if the software is the last version.===
{{:pupd1.png?nolink|}}

===3,After connected, "Grbl 1.1f" should appear in the lower left corner. There should be "PEN UP" "PEN DOWN" buttons on the right.

{{:pupd2.png?nolink|}}


===4,Open settings===

{{:pupd3.png?nolink|}}

===See if the three settings at the yellow line are the same as those in the picture.====

{{:pupd4.png?nolink|}}

===5,If the setting was all right,let's press the PEN UP/PEN DOWN button.===
===Noticed: If the software is newly installed, it may not work for the first time. Try turning off the software and opening it again.===

{{:pupd5.png?nolink|}}


===Look at the servo, the servo should be able to make sound and move.===

===PEN UP state===

{{:p90305-171109.jpg?nolink|}}
{{:p90305-172310.jpg?nolink|}}

Added Detail

{{:a5副本.jpg?600|}}

===PEN DOWN state===

{{:p90305-171124.jpg?nolink|}}
{{:p90305-181740.jpg?nolink|}}

===The servo should be in PEN UP state after Power On===
===If the machine moves after Left or Right button pressed, and the servo state was not changed after PEN UP/DOWN pressed, the servo may be broken.===


===The way to install pens is also important.===
===Install Pen after PEN UP.Leave pen 5 mm high from paper.===

{{:p90305-171251.jpg?nolink|}}

===The pen touched the paper in PEN DOWN state.===

{{:p90305-171308.jpg?nolink|}}