12v/GND connected at the blue port, low input pin (any of them) connected to ground, led is on, relay clicks but no output on N/O or N/C. What gives?
1104427
The 12VDC is only to drive the relay coils. Use the middle terminal (Common) to complete your circuit. You supply power for each relay. http://electronicsclub.info/relays.htm
1104428
Dear Newman, did you check the relay contacts working or not? Dou you want to use as a HOT CONTACTS? I think it is not possible. You need to use them as a separate circuit switch. Not a hot source switch. I am not sure. Good Luck...Good Luck...
1104429
Hi, do you have an external 12vsupply. An arguing is not big enough to drive on its own.RegardsIan
984682
Consider using multistrand, connector wire - it has less resistance. Check the current under various lighting conditions. Good Luck
1337017
You don't wire for the LED - its built into the switch. Attach ground (side terminal) and 12v (bottom terminal under the ground), and nothing to the load pin. The light should come on when you flip the switch to ON. Now switch OFF and connect the 12v load (last terminal, with little light icon) and you are done.
1973319
I think you have a dud---DOA. Mine worked as a "plug and play." Sorry I can not be more helpful.
1515939
You probably figured it out by now but for anyone else... I'm using this with that motherboard right now, the brown (spdif) wire goes to pin 1, the black wire (ground) goes to the other pin, you'll have to connect the +5v red wire to the +5v pin on a free usb header. This is probably the same for a lot of other gigabyte motherboards, just make sure the color coded wires on this are actually in the right order.
982605
Printed on the underside of the board is the schematic for the NO and NC connectors for load side of each relay. The pictures for the product don't show that on the underside but mine has them. Otherwise one could always provide an input signal and test the continuity with the input on/off as others suggest. The input signals are on the same side as the relays and easy to see in the picture.
921696
Try disconnecting power supply and reconnecting. if that does not work, I would return as defective due to internal circuitry failure
2017498
Mine is a 9 pin dip switch. Are you sure your battery is ok because the unit doesn't work when the battery is low.
608786
10w G4 bi-pin. I replaced with LED, but make sure you can use on AC or it will flicker. I replaced my power pack with a DC one.
916878
You'll need apower inserter & a 8-way switch asdepicted here if it works. http://i.ebayimg.com/00/s/NTA0WDk5OA==/z/niwAAMXQm7FR6qzq/$T2eC16J,!yUE9s6NEGyfBR6qzqT-Kw~~60_57.JPG
1206015
You have to supply 12V for Vcc and ground to the relays. The in1-4 can be triggered directly from Arduino outputs as long as your 5V and 12V supplies share a common ground.
816843
After connecting to computer, nothing happened. Turning the knob only increase or decrease illumination of led.I received this item without installation CD.Is there anyone who will dircet me the link for drivers of this item. To add more difficulties, there is no brand or company name.
2219628
Thanks, i'll check for the switch on the back tonight. i'm sure the polarity is correct, red to lead (+) and black to ground (-) right?
1160777
Do you have input and output connected. If yes then it should come on. I've owned two of these and never had any issues. Unit may be diffective if it still doesn't work with both connections engaged. Let me know if that works for you. Peace
388624
Send it back, if its working at all means you wired it right. Probably has a bad timer motor.
1515997
please swap the relay harness 9004/7 blue connect wire. swap the brown one and the blue one. you will fix this problem
1178264
I would consider checking the LED strip where/if you cut it. Also check the 12v connections to the box, both power in and LED strip out. If that is good try grounding the box possibly. I'm not completely sure for I did not have this problem. Did yours come with a User Manual?