Hi,
I bought (for my Robot project) powerful solenoid driver, that charge up to 110v and discharge when the control pin goes high. The effect is very strong, The solenoid current is very high (about 15 amp) and this driver taking this current from the capacitors instead of the power supply (fat batteries) , therefore I didn't do it with simple H-bridge that cant supply such current.
here is all the data sheet I have from the manufacturer:
video: http://www.youtube.com/watch?v=e4--qDNGgQE
Manufacturer web (if working): http://www.curobot.com/modules/news/print.php?storyid=19
Somehow I destroyed this driver and its no longer respond to the 5v control pin (the white one), and always discharging without giving him 5v.
for fixing it I needed the schematics of that circuit board.
I asked from the manufacturer this schematics but he doesn't want to give me them, he wants me to buy a new driver kit (it cost 100$ and it's a lot of money) and I can't afford it. I have tryed to convince him but it doesn't help. I need schematics to fix it but also for my project post.
I have tryed to replace two of the power transistors by new ones but still the same problem.
Now I need you to give me tips and ideas how to figure out the schematics from the board it self.
(creating schematics for the driver).
I create an album of this driver for you could help me:
****************
I can check any conections on the board just tell me which..
The name of the transistor is: 62N25C
The name of the voltage convertor (coil) is: coiltronics vp5-0155 46CH03
Datasheet of this coil voltage convertor : http://www.cooperbussmann.com/pdf/453f0091-4eeb-4ee7-b33c-b689416a62c7.pdf
I really need your help
Thank you.
********************************************************************************************************************************
I bought (for my Robot project) powerful solenoid driver, that charge up to 110v and discharge when the control pin goes high. The effect is very strong, The solenoid current is very high (about 15 amp) and this driver taking this current from the capacitors instead of the power supply (fat batteries) , therefore I didn't do it with simple H-bridge that cant supply such current.
here is all the data sheet I have from the manufacturer:
video: http://www.youtube.com/watch?v=e4--qDNGgQE
Manufacturer web (if working): http://www.curobot.com/modules/news/print.php?storyid=19
Somehow I destroyed this driver and its no longer respond to the 5v control pin (the white one), and always discharging without giving him 5v.
for fixing it I needed the schematics of that circuit board.
I asked from the manufacturer this schematics but he doesn't want to give me them, he wants me to buy a new driver kit (it cost 100$ and it's a lot of money) and I can't afford it. I have tryed to convince him but it doesn't help. I need schematics to fix it but also for my project post.
I have tryed to replace two of the power transistors by new ones but still the same problem.
Now I need you to give me tips and ideas how to figure out the schematics from the board it self.
(creating schematics for the driver).
I create an album of this driver for you could help me:
****************
I can check any conections on the board just tell me which..
The name of the transistor is: 62N25C
The name of the voltage convertor (coil) is: coiltronics vp5-0155 46CH03
Datasheet of this coil voltage convertor : http://www.cooperbussmann.com/pdf/453f0091-4eeb-4ee7-b33c-b689416a62c7.pdf
I really need your help
Thank you.
********************************************************************************************************************************
Last edited: