I am perplex over the connections from the AC mains to the DC protection board V3.0 (Toecutter layout). I am using the board with FirstWatt Clones (F5, F6 and Aleph J) with 5 VDC Omron G5LE-24 relays and a separate transformer to power this board. Many hours of searching this thread have failed to provide guidance I am able to understand. I am trying to make this as simple as possible
I know that I need a transformer that will provide 10V (2x5V relays) and between 0.23mA and 10A (the current rating of the relays. The Antek AN-0112 has a voltage output of a little over 11 V
https://www.antekinc.com/content/AN-01XX.pdf The dual primaries are black and red and the dual secondaries are green and blue
Questions:
1. Can I connect the DC board transformer mains input primaries to the same barrier strip that connects the transformer powering the amplifier power supply?
2. In connecting the secondaries to the DC board, would I attach only one blue-green output pair to the board or connect the leads in series (the respective green and blue leads together and attaching one each green and blue lead to the DC protection board)?
3. The connections to +V and G on the board confuses me. Do I connect the one green lead to the +V position and the blue to the G position? So there is no ground? Or does one only connect the green lead to the board at +V and the ground the common chassis ground, and what does one do with the free blue lead?
Thanks in advance for your guidance.