1.sch-bak
EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text Label 2700 2250 0    50   ~ 0
Vin
$Comp
L Device:Q_NPN_BCE Q?
U 1 1 5E756217
P 3350 1650
F 0 "Q?" H 3541 1696 50  0000 L CNN
F 1 "Q_NPN_BCE" H 3541 1605 50  0000 L CNN
F 2 "" H 3550 1750 50  0001 C CNN
F 3 "~" H 3350 1650 50  0001 C CNN
	1    3350 1650
	1    0    0    -1  
$EndComp
$Comp
L Device:Q_NPN_BCE Q?
U 1 1 5E75733F
P 3350 2600
F 0 "Q?" H 3541 2646 50  0000 L CNN
F 1 "Q_NPN_BCE" H 3541 2555 50  0000 L CNN
F 2 "" H 3550 2700 50  0001 C CNN
F 3 "~" H 3350 2600 50  0001 C CNN
	1    3350 2600
	1    0    0    -1  
$EndComp
Wire Wire Line
	3150 1650 3000 1650
Wire Wire Line
	3000 1650 3000 2250
Wire Wire Line
	3000 2250 2700 2250
Wire Wire Line
	3000 2250 3000 2600
Wire Wire Line
	3000 2600 3150 2600
Connection ~ 3000 2250
Wire Wire Line
	3450 2800 3450 2900
$Comp
L power:GND #PWR?
U 1 1 5E75867C
P 3450 2900
F 0 "#PWR?" H 3450 2650 50  0001 C CNN
F 1 "GND" H 3455 2727 50  0000 C CNN
F 2 "" H 3450 2900 50  0001 C CNN
F 3 "" H 3450 2900 50  0001 C CNN
	1    3450 2900
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 5E758DB8
P 3450 1350
F 0 "#PWR?" H 3450 1200 50  0001 C CNN
F 1 "VCC" H 3467 1523 50  0000 C CNN
F 2 "" H 3450 1350 50  0001 C CNN
F 3 "" H 3450 1350 50  0001 C CNN
	1    3450 1350
	1    0    0    -1  
$EndComp
Wire Wire Line
	3450 1350 3450 1450
Text Label 6150 2250 0    50   ~ 0
Vin
$Comp
L Device:Q_NPN_BCE Q?
U 1 1 5E7616A8
P 6800 1650
F 0 "Q?" H 6991 1696 50  0000 L CNN
F 1 "Q_NPN_BCE" H 6991 1605 50  0000 L CNN
F 2 "" H 7000 1750 50  0001 C CNN
F 3 "~" H 6800 1650 50  0001 C CNN
	1    6800 1650
	1    0    0    -1  
$EndComp
$Comp
L Device:Q_NPN_BCE Q?
U 1 1 5E7616AE
P 6800 2600
F 0 "Q?" H 6991 2646 50  0000 L CNN
F 1 "Q_NPN_BCE" H 6991 2555 50  0000 L CNN
F 2 "" H 7000 2700 50  0001 C CNN
F 3 "~" H 6800 2600 50  0001 C CNN
	1    6800 2600
	1    0    0    -1  
$EndComp
Wire Wire Line
	6600 1650 6450 1650
Wire Wire Line
	6450 1650 6450 2250
Wire Wire Line
	6450 2250 6150 2250
Wire Wire Line
	6450 2250 6450 2600
Wire Wire Line
	6450 2600 6600 2600
Connection ~ 6450 2250
Wire Wire Line
	6900 1850 6900 2200
Wire Wire Line
	6900 2800 6900 2900
$Comp
L power:GND #PWR?
U 1 1 5E7616BC
P 6900 2900
F 0 "#PWR?" H 6900 2650 50  0001 C CNN
F 1 "GND" H 6905 2727 50  0000 C CNN
F 2 "" H 6900 2900 50  0001 C CNN
F 3 "" H 6900 2900 50  0001 C CNN
	1    6900 2900
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 5E7616C2
P 6900 1350
F 0 "#PWR?" H 6900 1200 50  0001 C CNN
F 1 "VCC" H 6917 1523 50  0000 C CNN
F 2 "" H 6900 1350 50  0001 C CNN
F 3 "" H 6900 1350 50  0001 C CNN
	1    6900 1350
	1    0    0    -1  
$EndComp
Wire Wire Line
	6900 1350 6900 1450
Connection ~ 6900 2200
Wire Wire Line
	6900 2200 6900 2400
$Comp
L Relay:DIPxx-1Axx-11x K?
U 1 1 5E7633D5
P 9500 1450
F 0 "K?" H 9830 1496 50  0000 L CNN
F 1 "DIPxx-1Axx-11x" H 9830 1405 50  0000 L CNN
F 2 "Relay_THT:Relay_StandexMeder_DIP_LowProfile" H 9850 1400 50  0001 L CNN
F 3 "https://standexelectronics.com/wp-content/uploads/datasheet_reed_relay_DIP.pdf" H 9500 1450 50  0001 C CNN
	1    9500 1450
	1    0    0    -1  
$EndComp
$Comp
L Device:Q_NPN_BCE Q?
U 1 1 5E765966
P 8300 2200
F 0 "Q?" H 8491 2246 50  0000 L CNN
F 1 "Q_NPN_BCE" H 8491 2155 50  0000 L CNN
F 2 "" H 8500 2300 50  0001 C CNN
F 3 "~" H 8300 2200 50  0001 C CNN
	1    8300 2200
	1    0    0    -1  
$EndComp
$Comp
L Device:R R1
U 1 1 5E76635F
P 7800 2200
F 0 "R1" V 7593 2200 50  0000 C CNN
F 1 "R" V 7684 2200 50  0000 C CNN
F 2 "" V 7730 2200 50  0001 C CNN
F 3 "~" H 7800 2200 50  0001 C CNN
	1    7800 2200
	0    1    1    0   
$EndComp
$Comp
L Device:R R2
U 1 1 5E768D4B
P 8000 2550
F 0 "R2" H 8070 2596 50  0000 L CNN
F 1 "R" H 8070 2505 50  0000 L CNN
F 2 "" V 7930 2550 50  0001 C CNN
F 3 "~" H 8000 2550 50  0001 C CNN
	1    8000 2550
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E7692E7
P 8400 3000
F 0 "#PWR?" H 8400 2750 50  0001 C CNN
F 1 "GND" H 8405 2827 50  0000 C CNN
F 2 "" H 8400 3000 50  0001 C CNN
F 3 "" H 8400 3000 50  0001 C CNN
	1    8400 3000
	1    0    0    -1  
$EndComp
Wire Wire Line
	6900 2200 7650 2200
Wire Wire Line
	7950 2200 8000 2200
Wire Wire Line
	8000 2200 8000 2400
Connection ~ 8000 2200
Wire Wire Line
	8000 2200 8100 2200
Wire Wire Line
	8000 2700 8000 2800
Wire Wire Line
	8000 2800 8400 2800
Wire Wire Line
	8400 2800 8400 2400
Wire Wire Line
	8400 2800 8400 3000
Connection ~ 8400 2800
Wire Wire Line
	8400 2000 8400 1900
$Comp
L pspice:DIODE D?
U 1 1 5E76D40E
P 8550 1450
F 0 "D?" V 8504 1578 50  0000 L CNN
F 1 "DIODE" V 8595 1578 50  0000 L CNN
F 2 "" H 8550 1450 50  0001 C CNN
F 3 "~" H 8550 1450 50  0001 C CNN
	1    8550 1450
	0    1    1    0   
$EndComp
Wire Wire Line
	9300 1900 9300 1750
Wire Wire Line
	8400 1900 8550 1900
Wire Wire Line
	8550 1650 8550 1900
Connection ~ 8550 1900
Wire Wire Line
	8550 1900 9300 1900
Wire Wire Line
	9300 1150 9300 950 
Wire Wire Line
	8550 950  8550 1250
Wire Wire Line
	8350 950  8550 950 
Wire Wire Line
	8550 950  9300 950 
Connection ~ 8550 950 
Wire Wire Line
	9700 1150 9700 950 
Wire Wire Line
	9700 950  10650 950 
Wire Wire Line
	10650 950  10650 1200
Wire Wire Line
	9700 1750 9700 1900
Wire Wire Line
	9700 1900 10650 1900
Wire Wire Line
	10650 1900 10650 1450
Text Label 10650 1300 0    50   ~ 0
230V
Text Label 2250 5150 0    50   ~ 0
Vin
$Comp
L Device:Q_NPN_BCE Q?
U 1 1 5E777213
P 2900 4550
F 0 "Q?" H 3091 4596 50  0000 L CNN
F 1 "Q_NPN_BCE" H 3091 4505 50  0000 L CNN
F 2 "" H 3100 4650 50  0001 C CNN
F 3 "~" H 2900 4550 50  0001 C CNN
	1    2900 4550
	1    0    0    -1  
$EndComp
$Comp
L Device:Q_NPN_BCE Q?
U 1 1 5E777219
P 2900 5500
F 0 "Q?" H 3091 5546 50  0000 L CNN
F 1 "Q_NPN_BCE" H 3091 5455 50  0000 L CNN
F 2 "" H 3100 5600 50  0001 C CNN
F 3 "~" H 2900 5500 50  0001 C CNN
	1    2900 5500
	1    0    0    -1  
$EndComp
Wire Wire Line
	2700 4550 2550 4550
Wire Wire Line
	2550 4550 2550 5150
Wire Wire Line
	2550 5150 2250 5150
Wire Wire Line
	2550 5150 2550 5500
Wire Wire Line
	2550 5500 2700 5500
Connection ~ 2550 5150
Wire Wire Line
	3000 4750 3000 5100
Wire Wire Line
	3000 5700 3000 5800
$Comp
L power:GND #PWR?
U 1 1 5E777227
P 3000 5800
F 0 "#PWR?" H 3000 5550 50  0001 C CNN
F 1 "GND" H 3005 5627 50  0000 C CNN
F 2 "" H 3000 5800 50  0001 C CNN
F 3 "" H 3000 5800 50  0001 C CNN
	1    3000 5800
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 5E77722D
P 3000 4250
F 0 "#PWR?" H 3000 4100 50  0001 C CNN
F 1 "VCC" H 3017 4423 50  0000 C CNN
F 2 "" H 3000 4250 50  0001 C CNN
F 3 "" H 3000 4250 50  0001 C CNN
	1    3000 4250
	1    0    0    -1  
$EndComp
Wire Wire Line
	3000 4250 3000 4350
Connection ~ 3000 5100
Wire Wire Line
	3000 5100 3000 5300
$Comp
L Isolator:EL817 U?
U 1 1 5E778FDA
P 4150 5200
F 0 "U?" H 4150 5525 50  0000 C CNN
F 1 "EL817" H 4150 5434 50  0000 C CNN
F 2 "Package_DIP:DIP-4_W7.62mm" H 3950 5000 50  0001 L CIN
F 3 "http://www.everlight.com/file/ProductFile/EL817.pdf" H 4150 5200 50  0001 L CNN
	1    4150 5200
	-1   0    0    -1  
$EndComp
$Comp
L Device:R R1
U 1 1 5E77B1C1
P 3650 4800
F 0 "R1" H 3720 4846 50  0000 L CNN
F 1 "R" H 3720 4755 50  0000 L CNN
F 2 "" V 3580 4800 50  0001 C CNN
F 3 "~" H 3650 4800 50  0001 C CNN
	1    3650 4800
	1    0    0    -1  
$EndComp
$Comp
L Device:R R3
U 1 1 5E77E8EF
P 4700 5450
F 0 "R3" V 4493 5450 50  0000 C CNN
F 1 "R" V 4584 5450 50  0000 C CNN
F 2 "" V 4630 5450 50  0001 C CNN
F 3 "~" H 4700 5450 50  0001 C CNN
	1    4700 5450
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E77F5AC
P 3800 5650
F 0 "#PWR?" H 3800 5400 50  0001 C CNN
F 1 "GND" H 3805 5477 50  0000 C CNN
F 2 "" H 3800 5650 50  0001 C CNN
F 3 "" H 3800 5650 50  0001 C CNN
	1    3800 5650
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR?
U 1 1 5E780C5C
P 5000 5650
F 0 "#PWR?" H 5000 5400 50  0001 C CNN
F 1 "GNDA" H 5005 5477 50  0000 C CNN
F 2 "" H 5000 5650 50  0001 C CNN
F 3 "" H 5000 5650 50  0001 C CNN
	1    5000 5650
	1    0    0    -1  
$EndComp
Wire Wire Line
	3000 5100 3650 5100
Wire Wire Line
	3650 5100 3650 4950
Connection ~ 3650 5100
Wire Wire Line
	3650 5100 3850 5100
Wire Wire Line
	3650 4650 3650 4500
Wire Wire Line
	3850 5300 3800 5300
Wire Wire Line
	3800 5300 3800 5650
Wire Wire Line
	4450 5300 4450 5450
Wire Wire Line
	4450 5450 4550 5450
Wire Wire Line
	4850 5450 5000 5450
Wire Wire Line
	5000 5450 5000 5650
Wire Wire Line
	4450 5100 4500 5100
Wire Wire Line
	4500 5100 4500 5000
Wire Wire Line
	4500 5000 4650 5000
Wire Wire Line
	4650 5000 4650 4900
$Comp
L Device:R R2
U 1 1 5E7894EF
P 4650 4750
F 0 "R2" H 4720 4796 50  0000 L CNN
F 1 "R" H 4720 4705 50  0000 L CNN
F 2 "" V 4580 4750 50  0001 C CNN
F 3 "~" H 4650 4750 50  0001 C CNN
	1    4650 4750
	1    0    0    -1  
$EndComp
Wire Wire Line
	4650 4600 4650 4400
Wire Wire Line
	3450 1850 3450 2250
$Comp
L Device:R R2
U 1 1 5E75BF7A
P 4800 1650
F 0 "R2" H 4870 1696 50  0000 L CNN
F 1 "R" H 4870 1605 50  0000 L CNN
F 2 "" V 4730 1650 50  0001 C CNN
F 3 "~" H 4800 1650 50  0001 C CNN
	1    4800 1650
	1    0    0    -1  
$EndComp
$Comp
L Device:Q_NPN_BCE Q?
U 1 1 5E75C94F
P 4400 2250
F 0 "Q?" H 4591 2296 50  0000 L CNN
F 1 "Q_NPN_BCE" H 4591 2205 50  0000 L CNN
F 2 "" H 4600 2350 50  0001 C CNN
F 3 "~" H 4400 2250 50  0001 C CNN
	1    4400 2250
	1    0    0    -1  
$EndComp
Wire Wire Line
	3450 2250 3700 2250
Connection ~ 3450 2250
Wire Wire Line
	3450 2250 3450 2400
$Comp
L Device:R R1
U 1 1 5E761BC9
P 3850 2250
F 0 "R1" V 3643 2250 50  0000 C CNN
F 1 "R" V 3734 2250 50  0000 C CNN
F 2 "" V 3780 2250 50  0001 C CNN
F 3 "~" H 3850 2250 50  0001 C CNN
	1    3850 2250
	0    1    1    0   
$EndComp
Wire Wire Line
	4000 2250 4200 2250
$Comp
L power:GND #PWR?
U 1 1 5E75BEB1
P 4800 2800
F 0 "#PWR?" H 4800 2550 50  0001 C CNN
F 1 "GND" H 4805 2627 50  0000 C CNN
F 2 "" H 4800 2800 50  0001 C CNN
F 3 "" H 4800 2800 50  0001 C CNN
	1    4800 2800
	1    0    0    -1  
$EndComp
$Comp
L Device:LED D?
U 1 1 5E76FDDA
P 4800 1200
F 0 "D?" V 4839 1083 50  0000 R CNN
F 1 "LED" V 4748 1083 50  0000 R CNN
F 2 "" H 4800 1200 50  0001 C CNN
F 3 "~" H 4800 1200 50  0001 C CNN
	1    4800 1200
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4800 1350 4800 1500
Wire Wire Line
	4800 1050 4800 900 
Wire Wire Line
	4800 1800 4800 2050
Wire Wire Line
	4800 2050 4500 2050
Wire Wire Line
	4500 2450 4800 2450
Wire Wire Line
	4800 2450 4800 2800
Text Label 4800 900  0    50   ~ 0
Vcc
$Comp
L power:VCC #PWR?
U 1 1 5E74C4D6
P 4800 950
F 0 "#PWR?" H 4800 800 50  0001 C CNN
F 1 "VCC" H 4817 1123 50  0000 C CNN
F 2 "" H 4800 950 50  0001 C CNN
F 3 "" H 4800 950 50  0001 C CNN
	1    4800 950 
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 5E74E3D5
P 8350 950
F 0 "#PWR?" H 8350 800 50  0001 C CNN
F 1 "VCC" H 8367 1123 50  0000 C CNN
F 2 "" H 8350 950 50  0001 C CNN
F 3 "" H 8350 950 50  0001 C CNN
	1    8350 950 
	0    -1   -1   0   
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 5E74FF47
P 3650 4500
F 0 "#PWR?" H 3650 4350 50  0001 C CNN
F 1 "VCC" H 3667 4673 50  0000 C CNN
F 2 "" H 3650 4500 50  0001 C CNN
F 3 "" H 3650 4500 50  0001 C CNN
	1    3650 4500
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 5E7516D5
P 4650 4400
F 0 "#PWR?" H 4650 4250 50  0001 C CNN
F 1 "VCC" H 4667 4573 50  0000 C CNN
F 2 "" H 4650 4400 50  0001 C CNN
F 3 "" H 4650 4400 50  0001 C CNN
	1    4650 4400
	1    0    0    -1  
$EndComp
$EndSCHEMATC