velleman wiring to Phebe

All about the retired H-1.1 3D Printers
martinezfrank95
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velleman wiring to Phebe

Postby martinezfrank95 » Sat Sep 14, 2013 2:12 am

velleman light turns on on hot bed bet nothing is happning

martinezfrank95
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Posts: 11
Joined: Tue Sep 10, 2013 3:30 am

Re: velleman wiring to Phebe

Postby martinezfrank95 » Sat Dec 14, 2013 3:14 am

velleman light turns on on hot bed a minute the goes off

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Eaglezsoar
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Joined: Sun Apr 01, 2012 5:26 pm

Re: velleman wiring to Phebe

Postby Eaglezsoar » Sat Dec 14, 2013 3:52 am

martinezfrank95 wrote:velleman light turns on on hot bed a minute the goes off

Does the hotbed get warm while the light is on?
You probably made the Velleman from a kit, check to make sure that all parts are oriented the right
way, diodes, capacitors and transistors. The most common cause of failure on the Velleman kits are
diodes that are inserted backwards, electrolytic capacitors that have the positive and negative reversed
or a transistor that is backwards. If the velleman seems to be okay, next check for wiring problems.
Let us know after checking all these things.

martinezfrank95
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Posts: 11
Joined: Tue Sep 10, 2013 3:30 am

Re: velleman wiring to Phebe

Postby martinezfrank95 » Sun Dec 15, 2013 4:54 am

velleman problem. i build it from a kit conect it to phebe bed and it has its own power so when i flip the switch the velleman goes on and the bed starts to heat up then all of a sudden it turns off. i put the velleman together like the instruction on the R6 i install a 1k resistor instead of sodering a jumper .

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Eaglezsoar
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Posts: 7185
Joined: Sun Apr 01, 2012 5:26 pm

Re: velleman wiring to Phebe

Postby Eaglezsoar » Sun Dec 15, 2013 6:04 am

martinezfrank95 wrote:velleman problem. i build it from a kit conect it to phebe bed and it has its own power so when i flip the switch the velleman goes on and the bed starts to heat up then all of a sudden it turns off. i put the velleman together like the instruction on the R6 i install a 1k resistor instead of sodering a jumper .

I am putting out a request to all present or past owners of the H-1 printer to help this gentleman with the problem he is having with his Velleman temperature control.
There has to be someone on this forum who still owns one of these who can offer to help. Please acknowledge this message. I am also putting this request in the troubleshooting
forum.


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