Need help with a circuit that should be simple please.
Circuit 1 has 14VDC continuous. Circuit 2 has 14VDC continuous when a condition is met. When condition is fixed, if I open and close circuit 1, then circuit 2 is reset (no 14VDC) until condition is met again. Need 3 second timer to delay open of circuit 1 and then 3 second to delay close of circuit 1 so circuit 2 is reset. Circuit 2 will lose 14VDC as soon ans circuit 1 is open but need the 3 second until circuit 1 is closed again.
Played with relays and 555 but can't figure how to keep power going through 555 for the 3 seconds until red/wh back closed using circuit 2 as power source and signal.
If you can help out it would be greatly appreciated
Circuit 1 has 14VDC continuous. Circuit 2 has 14VDC continuous when a condition is met. When condition is fixed, if I open and close circuit 1, then circuit 2 is reset (no 14VDC) until condition is met again. Need 3 second timer to delay open of circuit 1 and then 3 second to delay close of circuit 1 so circuit 2 is reset. Circuit 2 will lose 14VDC as soon ans circuit 1 is open but need the 3 second until circuit 1 is closed again.
Played with relays and 555 but can't figure how to keep power going through 555 for the 3 seconds until red/wh back closed using circuit 2 as power source and signal.
If you can help out it would be greatly appreciated