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Dmc door board

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(@Whadafack)
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Make sure your replacing it with a 6300py4 board. Install the capacitor in the controller on p150 and g150. Replace all the belts. If they are dry-rotted or too tight or loose it will throw the counts off. Make sure the door close and open limits make. Good luck



   
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(@Street rodder)
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Well if your CLC is an old version the new door board won't communicate with it, then you have to upgrade all the boards.



   
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(@beaupeep)
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Topic starter  
Ok, i've replaced motor, encoder, belts, door board. It's practically a new door op and i'm still getting a 65000 pulse count. Anyone have any other ideas



   
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(@Indirtwetrust)
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Do you get a different count if you move a limit?



   
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(@beaupeep)
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Topic starter  
Yes, it gets higher



   
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(@Indirtwetrust)
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You got me. Sure sounds like you have a digital encoder on it. Did you say what part # board you are using? Is there any AC on the 12vdc from the power supply?



   
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(@beaupeep)
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Topic starter  
It's the optical encoder that comes with the motor. Is there 2 different types? I only see one on vert express.



   
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(@Indirtwetrust)
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The optical one is correct, it's the big black plastic case with 2 switches inside and a notched wheel. There is a small digital encoder for the PA door boards that's 500 cpr. You can get that motor with either encoder on it.



   
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(@beaupeep)
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Topic starter  
What do the jumpers do the door op board



   
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(@Indirtwetrust)
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J1 is on for front doors. J2 reverses the hand of the doors, if they run open when you press MDC you change J2. I don't remember what J3 is for but it should be off. J4 is off unless you have an EH board and need more torque.

Last edited by Indirtwetrust; 05/24/16 11:36 PM.


   
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(@Indirtwetrust)
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Are you getting door faults? Like a 309 phasing fault? You must have a 307 if the saved count is more than 1280 counts.



   
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(@beaupeep)
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Topic starter  
Nope, it won't let me save



   
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(@Elevatortec)
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Did you resolve the problem?



   
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