EESchema Schematic File Version 4
LIBS:openPlc_Rpi-cache
EELAYER 29 0
EELAYER END
$Descr A2 23386 16535
encoding utf-8
Sheet 1 1
Title "OpenPLC V2"
Date ""
Rev "0.1"
Comp "FOSSEE"
Comment1 "by Vishnu  Easwaran E"
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Wire Wire Line
	11750 8550 11750 8700
Wire Wire Line
	11750 8700 11850 8700
Wire Wire Line
	12450 8700 12450 8550
Wire Wire Line
	12350 8550 12350 8700
Connection ~ 12350 8700
Wire Wire Line
	12350 8700 12450 8700
Wire Wire Line
	12250 8550 12250 8700
Connection ~ 12250 8700
Wire Wire Line
	12250 8700 12350 8700
Wire Wire Line
	12150 8550 12150 8700
Connection ~ 12150 8700
Wire Wire Line
	12150 8700 12250 8700
Wire Wire Line
	12050 8550 12050 8700
Connection ~ 12050 8700
Wire Wire Line
	11950 8550 11950 8700
Connection ~ 11950 8700
Wire Wire Line
	11950 8700 12050 8700
Wire Wire Line
	11850 8550 11850 8700
Connection ~ 11850 8700
Wire Wire Line
	11850 8700 11950 8700
Wire Wire Line
	11950 5950 11950 5900
Wire Wire Line
	11950 5900 12000 5900
Wire Wire Line
	12050 5900 12050 5950
Wire Wire Line
	12250 5950 12250 5900
Wire Wire Line
	12250 5900 12300 5900
Wire Wire Line
	12350 5900 12350 5950
$Comp
L power:+5V #PWR0101
U 1 1 5BEB5C1E
P 11700 5800
F 0 "#PWR0101" H 11700 5650 50  0001 C CNN
F 1 "+5V" H 11715 5973 50  0000 C CNN
F 2 "" H 11700 5800 50  0001 C CNN
F 3 "" H 11700 5800 50  0001 C CNN
	1    11700 5800
	1    0    0    -1  
$EndComp
Wire Wire Line
	11700 5800 11700 5850
Wire Wire Line
	11700 5850 12000 5850
Wire Wire Line
	12000 5850 12000 5900
Connection ~ 12000 5900
Wire Wire Line
	12000 5900 12050 5900
$Comp
L power:+3V3 #PWR0102
U 1 1 5BEB6101
P 12600 5800
F 0 "#PWR0102" H 12600 5650 50  0001 C CNN
F 1 "+3V3" H 12615 5973 50  0000 C CNN
F 2 "" H 12600 5800 50  0001 C CNN
F 3 "" H 12600 5800 50  0001 C CNN
	1    12600 5800
	1    0    0    -1  
$EndComp
Wire Wire Line
	12300 5900 12300 5850
Wire Wire Line
	12300 5850 12600 5850
Wire Wire Line
	12600 5850 12600 5800
Connection ~ 12300 5900
Wire Wire Line
	12300 5900 12350 5900
$Comp
L power:GND #PWR0103
U 1 1 5BEB6E61
P 11650 8800
F 0 "#PWR0103" H 11650 8550 50  0001 C CNN
F 1 "GND" H 11655 8627 50  0000 C CNN
F 2 "" H 11650 8800 50  0001 C CNN
F 3 "" H 11650 8800 50  0001 C CNN
	1    11650 8800
	1    0    0    -1  
$EndComp
$Comp
L Device:C C1
U 1 1 5BEB7E2A
P 17150 7900
F 0 "C1" V 16990 7900 50  0000 C CNN
F 1 "100nf" V 16899 7900 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 17188 7750 50  0001 C CNN
F 3 "~" H 17150 7900 50  0001 C CNN
	1    17150 7900
	0    -1   -1   0   
$EndComp
Wire Wire Line
	17500 7900 17300 7900
$Comp
L Device:D_Zener D1
U 1 1 5BEBD1E9
P 19000 7650
F 0 "D1" V 18954 7729 50  0000 L CNN
F 1 "D_Zener" V 19045 7729 50  0000 L CNN
F 2 "Diodes_SMD:D_1206" H 19000 7650 50  0001 C CNN
F 3 "~" H 19000 7650 50  0001 C CNN
	1    19000 7650
	0    1    1    0   
$EndComp
$Comp
L Device:D_Zener D2
U 1 1 5BEBD285
P 19000 8400
F 0 "D2" V 18954 8321 50  0000 R CNN
F 1 "D_Zener" V 19045 8321 50  0000 R CNN
F 2 "Diodes_SMD:D_1206" H 19000 8400 50  0001 C CNN
F 3 "~" H 19000 8400 50  0001 C CNN
	1    19000 8400
	0    1    1    0   
$EndComp
$Comp
L Device:D_Zener D3
U 1 1 5BEBD2CF
P 19000 9250
F 0 "D3" V 18954 9171 50  0000 R CNN
F 1 "D_Zener" V 19045 9171 50  0000 R CNN
F 2 "Diodes_SMD:D_1206" H 19000 9250 50  0001 C CNN
F 3 "~" H 19000 9250 50  0001 C CNN
	1    19000 9250
	0    1    1    0   
$EndComp
$Comp
L Device:D_Zener D4
U 1 1 5BEBD325
P 19000 10050
F 0 "D4" V 18954 9971 50  0000 R CNN
F 1 "D_Zener" V 19045 9971 50  0000 R CNN
F 2 "Diodes_SMD:D_1206" H 19000 10050 50  0001 C CNN
F 3 "~" H 19000 10050 50  0001 C CNN
	1    19000 10050
	0    1    1    0   
$EndComp
Wire Wire Line
	19000 8100 19000 8250
Wire Wire Line
	19000 9400 19000 9550
Wire Wire Line
	19000 9550 19400 9550
Wire Wire Line
	19400 9750 19000 9750
Wire Wire Line
	19000 10200 19000 10350
Wire Wire Line
	19000 10350 19400 10350
Wire Wire Line
	19400 7950 19000 7950
Wire Wire Line
	19000 7950 19000 7800
Connection ~ 19000 7950
Connection ~ 19000 9550
Connection ~ 19000 10350
$Comp
L power:+5V #PWR0104
U 1 1 5BECD70C
P 19400 7350
F 0 "#PWR0104" H 19400 7200 50  0001 C CNN
F 1 "+5V" H 19415 7523 50  0000 C CNN
F 2 "" H 19400 7350 50  0001 C CNN
F 3 "" H 19400 7350 50  0001 C CNN
	1    19400 7350
	1    0    0    -1  
$EndComp
Connection ~ 19400 7350
$Comp
L power:+5V #PWR0105
U 1 1 5BECD73B
P 19400 8100
F 0 "#PWR0105" H 19400 7950 50  0001 C CNN
F 1 "+5V" H 19500 8200 50  0000 C CNN
F 2 "" H 19400 8100 50  0001 C CNN
F 3 "" H 19400 8100 50  0001 C CNN
	1    19400 8100
	1    0    0    -1  
$EndComp
Connection ~ 19400 8100
$Comp
L power:+5V #PWR0106
U 1 1 5BECD76A
P 19400 8950
F 0 "#PWR0106" H 19400 8800 50  0001 C CNN
F 1 "+5V" H 19500 9050 50  0000 C CNN
F 2 "" H 19400 8950 50  0001 C CNN
F 3 "" H 19400 8950 50  0001 C CNN
	1    19400 8950
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0107
U 1 1 5BECD7AC
P 19400 9750
F 0 "#PWR0107" H 19400 9600 50  0001 C CNN
F 1 "+5V" H 19500 9850 50  0000 C CNN
F 2 "" H 19400 9750 50  0001 C CNN
F 3 "" H 19400 9750 50  0001 C CNN
	1    19400 9750
	1    0    0    -1  
$EndComp
Wire Wire Line
	12950 7450 13150 7450
Text GLabel 13150 7450 2    50   Input ~ 0
CS0
Wire Wire Line
	12950 7550 13150 7550
Wire Wire Line
	12950 7650 13150 7650
Wire Wire Line
	12950 7750 13150 7750
Text GLabel 13150 7550 2    50   Input ~ 0
MISO
Text GLabel 13150 7650 2    50   Input ~ 0
MOSI
Text GLabel 13150 7750 2    50   Input ~ 0
SCK
Text GLabel 17100 7550 0    39   Input ~ 0
DO_0
Text GLabel 17100 7450 0    39   Input ~ 0
DO_1
Text GLabel 17100 7350 0    39   Input ~ 0
DO_2
Text GLabel 17100 7250 0    39   Input ~ 0
DO_3
$Comp
L Device:R R14
U 1 1 5BED2707
P 4050 13350
F 0 "R14" H 4120 13396 50  0000 L CNN
F 1 "5k" H 4120 13305 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 3980 13350 50  0001 C CNN
F 3 "~" H 4050 13350 50  0001 C CNN
	1    4050 13350
	1    0    0    -1  
$EndComp
$Comp
L Device:R R10
U 1 1 5BED27BB
P 3650 13150
F 0 "R10" V 3443 13150 50  0000 C CNN
F 1 "10k" V 3534 13150 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 3580 13150 50  0001 C CNN
F 3 "~" H 3650 13150 50  0001 C CNN
	1    3650 13150
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR0108
U 1 1 5BED2822
P 4050 13550
F 0 "#PWR0108" H 4050 13300 50  0001 C CNN
F 1 "GND" H 4055 13377 50  0000 C CNN
F 2 "" H 4050 13550 50  0001 C CNN
F 3 "" H 4050 13550 50  0001 C CNN
	1    4050 13550
	1    0    0    -1  
$EndComp
$Comp
L Device:R R15
U 1 1 5BED77CD
P 4050 14000
F 0 "R15" H 4120 14046 50  0000 L CNN
F 1 "5k" H 4120 13955 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 3980 14000 50  0001 C CNN
F 3 "~" H 4050 14000 50  0001 C CNN
	1    4050 14000
	1    0    0    -1  
$EndComp
$Comp
L Device:R R11
U 1 1 5BED77D4
P 3650 13800
F 0 "R11" V 3443 13800 50  0000 C CNN
F 1 "10k" V 3534 13800 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 3580 13800 50  0001 C CNN
F 3 "~" H 3650 13800 50  0001 C CNN
	1    3650 13800
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR0109
U 1 1 5BED77DB
P 4050 14200
F 0 "#PWR0109" H 4050 13950 50  0001 C CNN
F 1 "GND" H 4055 14027 50  0000 C CNN
F 2 "" H 4050 14200 50  0001 C CNN
F 3 "" H 4050 14200 50  0001 C CNN
	1    4050 14200
	1    0    0    -1  
$EndComp
Wire Wire Line
	3800 13800 4050 13800
Wire Wire Line
	4050 13800 4050 13850
$Comp
L Device:R R16
U 1 1 5BED9437
P 4050 14650
F 0 "R16" H 4120 14696 50  0000 L CNN
F 1 "5k" H 4120 14605 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 3980 14650 50  0001 C CNN
F 3 "~" H 4050 14650 50  0001 C CNN
	1    4050 14650
	1    0    0    -1  
$EndComp
$Comp
L Device:R R12
U 1 1 5BED943E
P 3650 14450
F 0 "R12" V 3443 14450 50  0000 C CNN
F 1 "10k" V 3534 14450 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 3580 14450 50  0001 C CNN
F 3 "~" H 3650 14450 50  0001 C CNN
	1    3650 14450
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR0110
U 1 1 5BED9445
P 4050 14850
F 0 "#PWR0110" H 4050 14600 50  0001 C CNN
F 1 "GND" H 4055 14677 50  0000 C CNN
F 2 "" H 4050 14850 50  0001 C CNN
F 3 "" H 4050 14850 50  0001 C CNN
	1    4050 14850
	1    0    0    -1  
$EndComp
Wire Wire Line
	3800 14450 4050 14450
Wire Wire Line
	4050 14450 4050 14500
$Comp
L Device:R R13
U 1 1 5BEDB20B
P 4050 12700
F 0 "R13" H 4120 12746 50  0000 L CNN
F 1 "5k" H 4120 12655 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 3980 12700 50  0001 C CNN
F 3 "~" H 4050 12700 50  0001 C CNN
	1    4050 12700
	1    0    0    -1  
$EndComp
$Comp
L Device:R R9
U 1 1 5BEDB212
P 3650 12500
F 0 "R9" V 3443 12500 50  0000 C CNN
F 1 "10k" V 3534 12500 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 3580 12500 50  0001 C CNN
F 3 "~" H 3650 12500 50  0001 C CNN
	1    3650 12500
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR0111
U 1 1 5BEDB219
P 4050 12900
F 0 "#PWR0111" H 4050 12650 50  0001 C CNN
F 1 "GND" H 4055 12727 50  0000 C CNN
F 2 "" H 4050 12900 50  0001 C CNN
F 3 "" H 4050 12900 50  0001 C CNN
	1    4050 12900
	1    0    0    -1  
$EndComp
Wire Wire Line
	3800 12500 4050 12500
Wire Wire Line
	4050 12500 4050 12550
Wire Wire Line
	4050 12500 4800 12500
Connection ~ 4050 12500
Wire Wire Line
	4700 13150 4700 13550
Wire Wire Line
	4700 13550 5000 13550
Wire Wire Line
	4050 13800 4700 13800
Wire Wire Line
	4700 13800 4700 13750
Wire Wire Line
	4700 13750 5000 13750
Connection ~ 4050 13800
Wire Wire Line
	4050 14450 4800 14450
Wire Wire Line
	4800 14450 4800 13850
Wire Wire Line
	4800 13850 5000 13850
Connection ~ 4050 14450
$Comp
L power:GND #PWR0112
U 1 1 5BEE6A0F
P 5400 14250
F 0 "#PWR0112" H 5400 14000 50  0001 C CNN
F 1 "GND" H 5405 14077 50  0000 C CNN
F 2 "" H 5400 14250 50  0001 C CNN
F 3 "" H 5400 14250 50  0001 C CNN
	1    5400 14250
	1    0    0    -1  
$EndComp
Wire Wire Line
	5400 13150 6650 13150
Wire Wire Line
	6650 13150 6650 13450
Wire Wire Line
	6650 13750 6650 14150
Wire Wire Line
	5400 14250 5400 14150
Wire Wire Line
	5400 14150 6650 14150
Connection ~ 5400 14150
Wire Wire Line
	4050 14150 4050 14200
Wire Wire Line
	4050 14850 4050 14800
Wire Wire Line
	4050 13550 4050 13500
Wire Wire Line
	4050 12850 4050 12900
Text GLabel 6100 13750 2    50   Input ~ 0
CS0
$Comp
L Device:R R1
U 1 1 5BF16006
P 4050 4950
F 0 "R1" V 3950 4800 50  0000 C CNN
F 1 "10k" V 3934 4950 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 3980 4950 50  0001 C CNN
F 3 "~" H 4050 4950 50  0001 C CNN
	1    4050 4950
	0    1    1    0   
$EndComp
$Comp
L Device:R R5
U 1 1 5BF161B6
P 4400 5150
F 0 "R5" H 4330 5104 50  0000 R CNN
F 1 "10k" H 4330 5195 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 4330 5150 50  0001 C CNN
F 3 "~" H 4400 5150 50  0001 C CNN
	1    4400 5150
	-1   0    0    1   
$EndComp
Wire Wire Line
	4200 4950 4400 4950
Wire Wire Line
	4400 4950 4400 5000
Wire Wire Line
	4400 4950 5050 4950
Wire Wire Line
	5050 4950 5050 5050
Wire Wire Line
	4400 5300 5050 5300
Wire Wire Line
	5050 5300 5050 5250
Connection ~ 4400 4950
$Comp
L Device:R R2
U 1 1 5BF2485F
P 4050 5500
F 0 "R2" V 3950 5350 50  0000 C CNN
F 1 "10k" V 3934 5500 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 3980 5500 50  0001 C CNN
F 3 "~" H 4050 5500 50  0001 C CNN
	1    4050 5500
	0    1    1    0   
$EndComp
$Comp
L Device:R R6
U 1 1 5BF24866
P 4400 5700
F 0 "R6" H 4330 5654 50  0000 R CNN
F 1 "10k" H 4330 5745 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 4330 5700 50  0001 C CNN
F 3 "~" H 4400 5700 50  0001 C CNN
	1    4400 5700
	-1   0    0    1   
$EndComp
Wire Wire Line
	4200 5500 4400 5500
Wire Wire Line
	4400 5500 4400 5550
Wire Wire Line
	4400 5500 5050 5500
Wire Wire Line
	4400 5850 5050 5850
Connection ~ 4400 5500
$Comp
L Device:R R3
U 1 1 5BF28922
P 4050 6050
F 0 "R3" V 3950 5900 50  0000 C CNN
F 1 "10k" V 3934 6050 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 3980 6050 50  0001 C CNN
F 3 "~" H 4050 6050 50  0001 C CNN
	1    4050 6050
	0    1    1    0   
$EndComp
$Comp
L Device:R R7
U 1 1 5BF28929
P 4400 6250
F 0 "R7" H 4330 6204 50  0000 R CNN
F 1 "10k" H 4330 6295 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 4330 6250 50  0001 C CNN
F 3 "~" H 4400 6250 50  0001 C CNN
	1    4400 6250
	-1   0    0    1   
$EndComp
Wire Wire Line
	4200 6050 4400 6050
Wire Wire Line
	4400 6050 4400 6100
Wire Wire Line
	4400 6050 5050 6050
Wire Wire Line
	4400 6400 5050 6400
Connection ~ 4400 6050
$Comp
L Device:R R4
U 1 1 5BF2CEA3
P 4050 6600
F 0 "R4" V 3950 6450 50  0000 C CNN
F 1 "10k" V 3934 6600 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 3980 6600 50  0001 C CNN
F 3 "~" H 4050 6600 50  0001 C CNN
	1    4050 6600
	0    1    1    0   
$EndComp
Wire Wire Line
	4200 6600 4400 6600
Wire Wire Line
	4400 6600 4400 6650
Wire Wire Line
	4400 6600 5050 6600
Wire Wire Line
	4400 6950 5050 6950
Connection ~ 4400 6600
Wire Wire Line
	5050 6600 5050 6700
Wire Wire Line
	5050 6950 5050 6900
Wire Wire Line
	5050 6400 5050 6350
Wire Wire Line
	5050 6050 5050 6150
Wire Wire Line
	5050 5500 5050 5600
Wire Wire Line
	5050 5800 5050 5850
$Comp
L Device:R R17
U 1 1 5BF4EFA8
P 5950 4900
F 0 "R17" H 6020 4946 50  0000 L CNN
F 1 "R" H 6020 4855 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 5880 4900 50  0001 C CNN
F 3 "~" H 5950 4900 50  0001 C CNN
	1    5950 4900
	1    0    0    -1  
$EndComp
Wire Wire Line
	5650 5050 5950 5050
$Comp
L power:+3V3 #PWR0113
U 1 1 5BF543B4
P 5950 4700
F 0 "#PWR0113" H 5950 4550 50  0001 C CNN
F 1 "+3V3" H 5965 4873 50  0000 C CNN
F 2 "" H 5950 4700 50  0001 C CNN
F 3 "" H 5950 4700 50  0001 C CNN
	1    5950 4700
	1    0    0    -1  
$EndComp
Wire Wire Line
	5950 4700 5950 4750
$Comp
L Device:R R18
U 1 1 5BF59792
P 5950 5450
F 0 "R18" H 6020 5496 50  0000 L CNN
F 1 "R" H 6020 5405 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 5880 5450 50  0001 C CNN
F 3 "~" H 5950 5450 50  0001 C CNN
	1    5950 5450
	1    0    0    -1  
$EndComp
Wire Wire Line
	5650 5600 5950 5600
$Comp
L power:+3V3 #PWR0114
U 1 1 5BF5979A
P 5950 5250
F 0 "#PWR0114" H 5950 5100 50  0001 C CNN
F 1 "+3V3" H 6038 5287 50  0000 L CNN
F 2 "" H 5950 5250 50  0001 C CNN
F 3 "" H 5950 5250 50  0001 C CNN
	1    5950 5250
	1    0    0    -1  
$EndComp
Wire Wire Line
	5950 5250 5950 5300
$Comp
L Device:R R19
U 1 1 5BF5EDB1
P 5950 6000
F 0 "R19" H 6020 6046 50  0000 L CNN
F 1 "R" H 6020 5955 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 5880 6000 50  0001 C CNN
F 3 "~" H 5950 6000 50  0001 C CNN
	1    5950 6000
	1    0    0    -1  
$EndComp
Wire Wire Line
	5650 6150 5950 6150
$Comp
L power:+3V3 #PWR0115
U 1 1 5BF5EDB9
P 5950 5800
F 0 "#PWR0115" H 5950 5650 50  0001 C CNN
F 1 "+3V3" H 6038 5837 50  0000 L CNN
F 2 "" H 5950 5800 50  0001 C CNN
F 3 "" H 5950 5800 50  0001 C CNN
	1    5950 5800
	1    0    0    -1  
$EndComp
Wire Wire Line
	5950 5800 5950 5850
$Comp
L Device:R R20
U 1 1 5BF64607
P 5950 6550
F 0 "R20" H 6020 6596 50  0000 L CNN
F 1 "R" H 6020 6505 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 5880 6550 50  0001 C CNN
F 3 "~" H 5950 6550 50  0001 C CNN
	1    5950 6550
	1    0    0    -1  
$EndComp
Wire Wire Line
	5650 6700 5950 6700
$Comp
L power:+3V3 #PWR0116
U 1 1 5BF6460F
P 5950 6350
F 0 "#PWR0116" H 5950 6200 50  0001 C CNN
F 1 "+3V3" H 6038 6387 50  0000 L CNN
F 2 "" H 5950 6350 50  0001 C CNN
F 3 "" H 5950 6350 50  0001 C CNN
	1    5950 6350
	1    0    0    -1  
$EndComp
Wire Wire Line
	5950 6350 5950 6400
Wire Wire Line
	5650 5250 5750 5250
Wire Wire Line
	5750 5250 5750 5800
Wire Wire Line
	5650 6900 5750 6900
Connection ~ 5750 6900
Wire Wire Line
	5750 6900 5750 7000
Wire Wire Line
	5650 6350 5750 6350
Connection ~ 5750 6350
Wire Wire Line
	5750 6350 5750 6900
Wire Wire Line
	5650 5800 5750 5800
Connection ~ 5750 5800
Wire Wire Line
	5750 5800 5750 6350
$Comp
L power:GND #PWR0117
U 1 1 5BF830D4
P 5750 7000
F 0 "#PWR0117" H 5750 6750 50  0001 C CNN
F 1 "GND" H 5755 6827 50  0000 C CNN
F 2 "" H 5750 7000 50  0001 C CNN
F 3 "" H 5750 7000 50  0001 C CNN
	1    5750 7000
	1    0    0    -1  
$EndComp
$Comp
L Connector:Screw_Terminal_01x04 J3
U 1 1 5BF91875
P 2400 13400
F 0 "J3" H 2320 12975 50  0000 C CNN
F 1 "Screw_Terminal_01x04" V 2650 13250 50  0001 C CNN
F 2 "TerminalBlocks_Phoenix:TerminalBlock_Phoenix_MKDS1.5-4pol" H 2400 13400 50  0001 C CNN
F 3 "~" H 2400 13400 50  0001 C CNN
	1    2400 13400
	-1   0    0    -1  
$EndComp
Wire Wire Line
	3500 12500 2900 12500
Wire Wire Line
	2900 13300 2600 13300
Wire Wire Line
	2600 13400 3050 13400
Wire Wire Line
	3050 13400 3050 13150
Wire Wire Line
	3050 13150 3500 13150
Wire Wire Line
	2600 13500 3050 13500
Wire Wire Line
	3050 13500 3050 13800
Wire Wire Line
	3050 13800 3500 13800
Wire Wire Line
	2600 13600 2900 13600
Wire Wire Line
	2900 13600 2900 14450
Wire Wire Line
	2900 14450 3500 14450
$Comp
L Connector:Screw_Terminal_01x02 J4
U 1 1 5C04CC85
P 8400 13350
F 0 "J4" H 8400 13100 50  0000 C CNN
F 1 "Screw_Terminal_01x02" H 8100 13100 50  0001 C CNN
F 2 "TerminalBlocks_Phoenix:TerminalBlock_Phoenix_MKDS1.5-2pol" H 8400 13350 50  0001 C CNN
F 3 "~" H 8400 13350 50  0001 C CNN
	1    8400 13350
	-1   0    0    1   
$EndComp
Wire Wire Line
	10250 13750 10250 13300
$Comp
L Device:CP C2
U 1 1 5C06F020
P 9350 13250
F 0 "C2" H 9468 13296 50  0000 L CNN
F 1 "150uf" H 9468 13205 50  0000 L CNN
F 2 "Capacitor_SMD:CP_Elec_8x10" H 9388 13100 50  0001 C CNN
F 3 "https://www.mouser.in/datasheet/2/293/e-wt-30307.pdf" H 9350 13250 50  0001 C CNN
	1    9350 13250
	1    0    0    -1  
$EndComp
Wire Wire Line
	9350 13100 9350 12900
Wire Wire Line
	9350 13400 9350 13750
Connection ~ 9350 13750
Wire Wire Line
	9350 13750 9750 13750
Wire Wire Line
	9750 13100 9750 13750
Connection ~ 9750 13750
Wire Wire Line
	9750 13750 10250 13750
$Comp
L Device:L_Core_Ferrite L1
U 1 1 5C092438
P 11100 13100
F 0 "L1" V 11325 13100 50  0000 C CNN
F 1 "680uh" V 11234 13100 50  0000 C CNN
F 2 "Inductors_SMD:L_12x12mm_h6mm" H 11100 13100 50  0001 C CNN
F 3 "~" H 11100 13100 50  0001 C CNN
	1    11100 13100
	0    -1   -1   0   
$EndComp
Wire Wire Line
	10750 13100 10900 13100
Wire Wire Line
	10900 13250 10900 13100
Connection ~ 10900 13100
Wire Wire Line
	10900 13100 10950 13100
Wire Wire Line
	10900 13550 10900 13750
Wire Wire Line
	10900 13750 10250 13750
Connection ~ 10250 13750
Wire Wire Line
	10750 12900 11550 12900
Wire Wire Line
	11550 12900 11550 13100
Wire Wire Line
	11550 13100 11250 13100
$Comp
L Device:CP C3
U 1 1 5C0C4B3E
P 11550 13400
F 0 "C3" H 11668 13446 50  0000 L CNN
F 1 "1000uf" H 11668 13355 50  0000 L CNN
F 2 "Capacitor_SMD:CP_Elec_10x10" H 11588 13250 50  0001 C CNN
F 3 "https://www.mouser.in/datasheet/2/315/ABA0000C1145-947633.pdf" H 11550 13400 50  0001 C CNN
	1    11550 13400
	1    0    0    -1  
$EndComp
Wire Wire Line
	11550 13250 11550 13100
Connection ~ 11550 13100
Wire Wire Line
	11550 13550 11550 13750
Wire Wire Line
	11550 13750 10900 13750
Connection ~ 10900 13750
$Comp
L power:GND #PWR0118
U 1 1 5C0DFE32
P 10250 13850
F 0 "#PWR0118" H 10250 13600 50  0001 C CNN
F 1 "GND" H 10255 13677 50  0000 C CNN
F 2 "" H 10250 13850 50  0001 C CNN
F 3 "" H 10250 13850 50  0001 C CNN
	1    10250 13850
	1    0    0    -1  
$EndComp
Wire Wire Line
	10250 13850 10250 13750
Wire Wire Line
	11550 12900 11950 12900
Connection ~ 11550 12900
$Comp
L Device:D_Zener D5
U 1 1 5C11003D
P 9100 13250
F 0 "D5" H 8900 13300 50  0000 L CNN
F 1 "D_Zener" H 9200 13300 50  0000 L CNN
F 2 "Diodes_SMD:D_SMA_Handsoldering" H 9100 13250 50  0001 C CNN
F 3 "https://www.mouser.in/datasheet/2/308/NTS245SF-D-532018.pdf" H 9100 13250 50  0001 C CNN
	1    9100 13250
	0    1    1    0   
$EndComp
Wire Wire Line
	9100 13100 9100 12900
Wire Wire Line
	9100 13400 9100 13750
Connection ~ 9100 13750
Wire Wire Line
	9100 13750 9350 13750
$Comp
L Device:C C6
U 1 1 5C248F0C
P 15550 13300
F 0 "C6" H 15665 13346 50  0000 L CNN
F 1 "C" H 15665 13255 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 15588 13150 50  0001 C CNN
F 3 "~" H 15550 13300 50  0001 C CNN
	1    15550 13300
	1    0    0    -1  
$EndComp
$Comp
L Device:C C5
U 1 1 5C248FCA
P 14450 13300
F 0 "C5" H 14565 13346 50  0000 L CNN
F 1 "C" H 14565 13255 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 14488 13150 50  0001 C CNN
F 3 "~" H 14450 13300 50  0001 C CNN
	1    14450 13300
	1    0    0    -1  
$EndComp
Wire Wire Line
	14450 13150 14450 13050
Wire Wire Line
	14450 13050 14700 13050
Wire Wire Line
	15300 13050 15550 13050
Wire Wire Line
	15550 13050 15550 13150
Wire Wire Line
	15000 13350 15000 13600
Wire Wire Line
	15000 13600 15550 13600
Wire Wire Line
	15550 13600 15550 13450
Wire Wire Line
	14450 13450 14450 13600
Wire Wire Line
	14450 13600 15000 13600
Connection ~ 15000 13600
$Comp
L power:GND #PWR0120
U 1 1 5C2AE438
P 15000 13750
F 0 "#PWR0120" H 15000 13500 50  0001 C CNN
F 1 "GND" H 15005 13577 50  0000 C CNN
F 2 "" H 15000 13750 50  0001 C CNN
F 3 "" H 15000 13750 50  0001 C CNN
	1    15000 13750
	1    0    0    -1  
$EndComp
Wire Wire Line
	15000 13750 15000 13600
$Comp
L power:+5V #PWR0121
U 1 1 5C2BFC48
P 14350 13050
F 0 "#PWR0121" H 14350 12900 50  0001 C CNN
F 1 "+5V" H 14365 13223 50  0000 C CNN
F 2 "" H 14350 13050 50  0001 C CNN
F 3 "" H 14350 13050 50  0001 C CNN
	1    14350 13050
	1    0    0    -1  
$EndComp
Connection ~ 14450 13050
$Comp
L power:+3V3 #PWR0122
U 1 1 5C2C0009
P 15650 13050
F 0 "#PWR0122" H 15650 12900 50  0001 C CNN
F 1 "+3V3" H 15665 13223 50  0000 C CNN
F 2 "" H 15650 13050 50  0001 C CNN
F 3 "" H 15650 13050 50  0001 C CNN
	1    15650 13050
	1    0    0    -1  
$EndComp
Connection ~ 15550 13050
$Comp
L Regulator_Linear:AMS1117-3.3 U7
U 1 1 5BF3AC36
P 15000 13050
F 0 "U7" H 15000 13292 50  0000 C CNN
F 1 "AMS1117-3.3" H 15000 13201 50  0000 C CNN
F 2 "TO_SOT_Packages_SMD:SOT-223-3_TabPin2" H 15000 13250 50  0001 C CNN
F 3 "http://www.advanced-monolithic.com/pdf/ds1117.pdf" H 15100 12800 50  0001 C CNN
	1    15000 13050
	1    0    0    -1  
$EndComp
Connection ~ 19400 8950
$Comp
L Transistor_Array:ULN2803A U8
U 1 1 5BF4D5DF
P 17500 7050
F 0 "U8" H 17500 7617 50  0000 C CNN
F 1 "ULN2803A" H 17500 7526 50  0000 C CNN
F 2 "Housings_SOIC:SOIC-18W_7.5x11.6mm_Pitch1.27mm" H 17550 6400 50  0001 L CNN
F 3 "http://www.ti.com/lit/ds/symlink/uln2803a.pdf" H 17600 6850 50  0001 C CNN
	1    17500 7050
	1    0    0    -1  
$EndComp
$Comp
L Analog_ADC:ADS1018IDGS U6
U 1 1 5BF4E6A0
P 5400 13650
F 0 "U6" H 5400 14328 50  0000 C CNN
F 1 "ADS1018IDGS" H 5400 14237 50  0000 C CNN
F 2 "Housings_SSOP:TSSOP-10_3x3mm_Pitch0.5mm" H 5350 13600 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/ads1018.pdf" H 4500 14050 50  0001 C CNN
	1    5400 13650
	1    0    0    -1  
$EndComp
Wire Wire Line
	19000 8750 19400 8750
Wire Wire Line
	19400 8750 19400 8700
Wire Wire Line
	19000 8550 19000 8750
$Comp
L Connector:Screw_Terminal_01x12 J5
U 1 1 5C23AF1C
P 21550 8850
F 0 "J5" H 21630 8842 50  0000 L CNN
F 1 "Screw_Terminal_01x12" V 21750 8400 50  0001 L CNN
F 2 "TerminalBlocks_Phoenix:TerminalBlock_Phoenix_MKDS1.5-12pol" H 21550 8850 50  0001 C CNN
F 3 "~" H 21550 8850 50  0001 C CNN
	1    21550 8850
	1    0    0    -1  
$EndComp
Text Label 21350 9250 2    50   Italic 0
1
Text Label 21350 9350 2    50   Italic 0
2
Text Label 21350 9450 2    50   Italic 0
3
Text Label 21350 8950 2    50   Italic 0
4
Text Label 21350 9050 2    50   Italic 0
5
Text Label 21350 9150 2    50   Italic 0
6
Text Label 21350 8650 2    50   Italic 0
7
Text Label 21350 8750 2    50   Italic 0
8
Text Label 21350 8850 2    50   Italic 0
9
Text Label 21350 8350 2    50   Italic 0
10
Text Label 21350 8450 2    50   Italic 0
11
Text Label 21350 8550 2    50   Italic 0
12
Text Label 19900 7350 0    50   Italic 0
1
Text Label 19800 7950 0    50   Italic 0
2
Text Label 19700 7350 2    50   Italic 0
3
Text Label 19800 8700 0    50   Italic 0
5
Text Label 19700 8100 2    50   Italic 0
6
Text Label 19800 9550 0    50   Italic 0
8
Text Label 19700 8950 2    50   Italic 0
9
Text Label 19800 10350 0    50   Italic 0
11
Text Label 19700 9750 2    50   Italic 0
12
Text Label 19900 8950 0    50   Italic 0
7
Text Label 19900 8100 0    50   Italic 0
4
$Comp
L Connector:Screw_Terminal_01x05 J2
U 1 1 5C2BFD43
P 2800 5850
F 0 "J2" H 2880 5800 50  0000 L CNN
F 1 "Screw_Terminal_01x05" H 2880 5891 50  0001 L CNN
F 2 "TerminalBlocks_Phoenix:TerminalBlock_Phoenix_MKDS1.5-5pol" H 2800 5850 50  0001 C CNN
F 3 "~" H 2800 5850 50  0001 C CNN
	1    2800 5850
	-1   0    0    -1  
$EndComp
Wire Wire Line
	12950 7150 13150 7150
Wire Wire Line
	13150 6450 12950 6450
Wire Wire Line
	13150 6350 12950 6350
Wire Wire Line
	11100 7050 11350 7050
Wire Wire Line
	11100 6650 11350 6650
Wire Wire Line
	11100 6450 11350 6450
Wire Wire Line
	11100 6350 11350 6350
Text Notes 9850 1600 0    394  ~ 0
OpenPLC V2
NoConn ~ 13150 6350
NoConn ~ 13150 6450
Wire Wire Line
	5950 5050 6150 5050
Connection ~ 5950 5050
Wire Wire Line
	5950 5600 6150 5600
Connection ~ 5950 5600
Wire Wire Line
	5950 6150 6150 6150
Connection ~ 5950 6150
Wire Wire Line
	5950 6700 6150 6700
Connection ~ 5950 6700
Text Label 6150 6700 0    50   ~ 0
DI_0
Text Label 6150 6150 0    50   ~ 0
DI_1
Text Label 6150 5600 0    50   ~ 0
DI_2
Text Label 6150 5050 0    50   ~ 0
DI_3
$Comp
L Device:D_Zener D7
U 1 1 5C78E40D
P 19100 4200
F 0 "D7" V 19054 4121 50  0000 R CNN
F 1 "D_Zener" V 19145 4121 50  0000 R CNN
F 2 "Diodes_SMD:D_1206" H 19100 4200 50  0001 C CNN
F 3 "~" H 19100 4200 50  0001 C CNN
	1    19100 4200
	0    1    1    0   
$EndComp
$Comp
L Device:D_Zener D8
U 1 1 5C78E414
P 19100 4950
F 0 "D8" V 19054 4871 50  0000 R CNN
F 1 "D_Zener" V 19145 4871 50  0000 R CNN
F 2 "Diodes_SMD:D_1206" H 19100 4950 50  0001 C CNN
F 3 "~" H 19100 4950 50  0001 C CNN
	1    19100 4950
	0    1    1    0   
$EndComp
$Comp
L Device:D_Zener D9
U 1 1 5C78E41B
P 19100 5800
F 0 "D9" V 19054 5721 50  0000 R CNN
F 1 "D_Zener" V 19145 5721 50  0000 R CNN
F 2 "Diodes_SMD:D_1206" H 19100 5800 50  0001 C CNN
F 3 "~" H 19100 5800 50  0001 C CNN
	1    19100 5800
	0    1    1    0   
$EndComp
$Comp
L Device:D_Zener D10
U 1 1 5C78E422
P 19100 6600
F 0 "D10" V 19054 6521 50  0000 R CNN
F 1 "D_Zener" V 19145 6521 50  0000 R CNN
F 2 "Diodes_SMD:D_1206" H 19100 6600 50  0001 C CNN
F 3 "~" H 19100 6600 50  0001 C CNN
	1    19100 6600
	0    1    1    0   
$EndComp
Wire Wire Line
	19100 5950 19100 6100
Wire Wire Line
	19100 6100 19500 6100
Wire Wire Line
	19100 6750 19100 6900
Wire Wire Line
	19100 6900 19500 6900
Wire Wire Line
	19500 3900 19100 3900
Wire Wire Line
	19100 3900 19100 4050
Wire Wire Line
	19500 4500 19100 4500
Wire Wire Line
	19100 4500 19100 4350
$Comp
L power:+5V #PWR0124
U 1 1 5C78E43E
P 19500 3900
F 0 "#PWR0124" H 19500 3750 50  0001 C CNN
F 1 "+5V" H 19515 4073 50  0000 C CNN
F 2 "" H 19500 3900 50  0001 C CNN
F 3 "" H 19500 3900 50  0001 C CNN
	1    19500 3900
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0125
U 1 1 5C78E445
P 19500 4650
F 0 "#PWR0125" H 19500 4500 50  0001 C CNN
F 1 "+5V" H 19600 4750 50  0000 C CNN
F 2 "" H 19500 4650 50  0001 C CNN
F 3 "" H 19500 4650 50  0001 C CNN
	1    19500 4650
	1    0    0    -1  
$EndComp
Connection ~ 19500 4650
$Comp
L power:+5V #PWR0126
U 1 1 5C78E44C
P 19500 5500
F 0 "#PWR0126" H 19500 5350 50  0001 C CNN
F 1 "+5V" H 19600 5600 50  0000 C CNN
F 2 "" H 19500 5500 50  0001 C CNN
F 3 "" H 19500 5500 50  0001 C CNN
	1    19500 5500
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0127
U 1 1 5C78E452
P 19500 6300
F 0 "#PWR0127" H 19500 6150 50  0001 C CNN
F 1 "+5V" H 19600 6400 50  0000 C CNN
F 2 "" H 19500 6300 50  0001 C CNN
F 3 "" H 19500 6300 50  0001 C CNN
	1    19500 6300
	1    0    0    -1  
$EndComp
Connection ~ 19500 5500
Wire Wire Line
	19100 5300 19500 5300
Wire Wire Line
	19500 5300 19500 5250
Wire Wire Line
	19100 5100 19100 5300
Text Label 20000 3900 0    50   Italic 0
13
Text Label 19900 4500 0    50   Italic 0
14
Text Label 19800 3900 2    50   Italic 0
15
Text Label 19900 5250 0    50   Italic 0
17
Text Label 19800 4650 2    50   Italic 0
18
Text Label 19900 6100 0    50   Italic 0
20
Text Label 19800 5500 2    50   Italic 0
21
Text Label 19900 6900 0    50   Italic 0
23
Text Label 19800 6300 2    50   Italic 0
24
Text Label 20000 6300 0    50   Italic 0
22
Text Label 20000 5500 0    50   Italic 0
19
Text Label 20000 4650 0    50   Italic 0
16
Wire Wire Line
	18300 6100 18300 7050
Connection ~ 19100 6100
Wire Wire Line
	19100 4500 18400 4500
Wire Wire Line
	18000 4500 18000 6850
Connection ~ 19100 4500
Text GLabel 17100 7150 0    39   Input ~ 0
DO_4
Text GLabel 17100 6950 0    39   Input ~ 0
DO_6
Text GLabel 17100 6850 0    39   Input ~ 0
DO_7
Wire Wire Line
	12950 7350 13150 7350
Wire Wire Line
	11100 7550 11350 7550
Wire Wire Line
	11100 7650 11350 7650
Wire Wire Line
	11100 7750 11350 7750
Wire Wire Line
	12950 7950 13150 7950
Wire Wire Line
	11350 6850 11100 6850
NoConn ~ 11100 6850
Wire Wire Line
	12950 6950 13150 6950
Wire Wire Line
	11350 6750 11100 6750
Wire Wire Line
	11100 7950 11350 7950
Wire Wire Line
	11100 7450 11350 7450
Wire Wire Line
	11100 7850 11350 7850
Wire Wire Line
	12950 8050 13150 8050
Wire Wire Line
	12950 7050 13150 7050
Wire Wire Line
	11350 7150 11100 7150
Wire Wire Line
	11350 7250 11100 7250
$Comp
L Isolator:LTV-847 U3
U 1 1 5CA82F87
P 5350 7600
F 0 "U3" H 5350 7925 50  0000 C CNN
F 1 "LTV-847" H 5350 7834 50  0000 C CNN
F 2 "Housings_DIP:DIP-16_W7.62mm_SMDSocket_SmallPads" H 5150 7400 50  0001 L CIN
F 3 "http://optoelectronics.liteon.com/upload/download/DS-70-96-0016/LTV-8X7%20series.PDF" H 5350 7600 50  0001 L CNN
	1    5350 7600
	1    0    0    -1  
$EndComp
$Comp
L Isolator:LTV-847 U3
U 2 1 5CA83204
P 5350 8150
F 0 "U3" H 5350 8475 50  0000 C CNN
F 1 "LTV-847" H 5350 8384 50  0000 C CNN
F 2 "Housings_DIP:DIP-16_W7.62mm_SMDSocket_SmallPads" H 5150 7950 50  0001 L CIN
F 3 "http://optoelectronics.liteon.com/upload/download/DS-70-96-0016/LTV-8X7%20series.PDF" H 5350 8150 50  0001 L CNN
	2    5350 8150
	1    0    0    -1  
$EndComp
$Comp
L Isolator:LTV-847 U3
U 3 1 5CA8334B
P 5350 8700
F 0 "U3" H 5350 9025 50  0000 C CNN
F 1 "LTV-847" H 5350 8934 50  0000 C CNN
F 2 "Housings_DIP:DIP-16_W7.62mm_SMDSocket_SmallPads" H 5150 8500 50  0001 L CIN
F 3 "http://optoelectronics.liteon.com/upload/download/DS-70-96-0016/LTV-8X7%20series.PDF" H 5350 8700 50  0001 L CNN
	3    5350 8700
	1    0    0    -1  
$EndComp
$Comp
L Isolator:LTV-847 U3
U 4 1 5CA83495
P 5350 9250
F 0 "U3" H 5350 9575 50  0000 C CNN
F 1 "LTV-847" H 5350 9484 50  0000 C CNN
F 2 "Housings_DIP:DIP-16_W7.62mm_SMDSocket_SmallPads" H 5150 9050 50  0001 L CIN
F 3 "http://optoelectronics.liteon.com/upload/download/DS-70-96-0016/LTV-8X7%20series.PDF" H 5350 9250 50  0001 L CNN
	4    5350 9250
	1    0    0    -1  
$EndComp
$Comp
L Isolator:LTV-847 U2
U 1 1 5CACFFEF
P 5350 5150
F 0 "U2" H 5350 5475 50  0000 C CNN
F 1 "LTV-847" H 5350 5384 50  0000 C CNN
F 2 "Housings_DIP:DIP-16_W7.62mm_SMDSocket_SmallPads" H 5150 4950 50  0001 L CIN
F 3 "http://optoelectronics.liteon.com/upload/download/DS-70-96-0016/LTV-8X7%20series.PDF" H 5350 5150 50  0001 L CNN
	1    5350 5150
	1    0    0    -1  
$EndComp
$Comp
L Isolator:LTV-847 U2
U 2 1 5CACFFF6
P 5350 5700
F 0 "U2" H 5350 6025 50  0000 C CNN
F 1 "LTV-847" H 5350 5934 50  0000 C CNN
F 2 "Housings_DIP:DIP-16_W7.62mm_SMDSocket_SmallPads" H 5150 5500 50  0001 L CIN
F 3 "http://optoelectronics.liteon.com/upload/download/DS-70-96-0016/LTV-8X7%20series.PDF" H 5350 5700 50  0001 L CNN
	2    5350 5700
	1    0    0    -1  
$EndComp
$Comp
L Isolator:LTV-847 U2
U 3 1 5CACFFFD
P 5350 6250
F 0 "U2" H 5350 6575 50  0000 C CNN
F 1 "LTV-847" H 5350 6484 50  0000 C CNN
F 2 "Housings_DIP:DIP-16_W7.62mm_SMDSocket_SmallPads" H 5150 6050 50  0001 L CIN
F 3 "http://optoelectronics.liteon.com/upload/download/DS-70-96-0016/LTV-8X7%20series.PDF" H 5350 6250 50  0001 L CNN
	3    5350 6250
	1    0    0    -1  
$EndComp
$Comp
L Isolator:LTV-847 U2
U 4 1 5CAD0004
P 5350 6800
F 0 "U2" H 5350 7125 50  0000 C CNN
F 1 "LTV-847" H 5350 7034 50  0000 C CNN
F 2 "Housings_DIP:DIP-16_W7.62mm_SMDSocket_SmallPads" H 5150 6600 50  0001 L CIN
F 3 "http://optoelectronics.liteon.com/upload/download/DS-70-96-0016/LTV-8X7%20series.PDF" H 5350 6800 50  0001 L CNN
	4    5350 6800
	1    0    0    -1  
$EndComp
Wire Wire Line
	3900 4950 3150 4950
Wire Wire Line
	3150 4950 3150 5650
Wire Wire Line
	3150 5650 3000 5650
Wire Wire Line
	3900 5500 3300 5500
Wire Wire Line
	3300 5500 3300 5750
Wire Wire Line
	3300 5750 3000 5750
Wire Wire Line
	3000 5850 3300 5850
Wire Wire Line
	3300 5850 3300 6050
Wire Wire Line
	3300 6050 3900 6050
Wire Wire Line
	3900 6600 3150 6600
Wire Wire Line
	3150 6600 3150 5950
Wire Wire Line
	3150 5950 3000 5950
Text Label 3000 6050 0    50   ~ 0
DIGND
Wire Wire Line
	4400 6950 4200 6950
Connection ~ 4400 6950
Wire Wire Line
	4400 6400 4200 6400
Connection ~ 4400 6400
Wire Wire Line
	4400 5850 4200 5850
Connection ~ 4400 5850
Wire Wire Line
	4400 5300 4200 5300
Connection ~ 4400 5300
Text Label 4200 5300 2    50   ~ 0
DIGND
Text Label 4200 5850 2    50   ~ 0
DIGND
Text Label 4200 6400 2    50   ~ 0
DIGND
Text Label 4200 6950 2    50   ~ 0
DIGND
$Comp
L Connector:Screw_Terminal_01x05 J6
U 1 1 5C83CB91
P 2850 8300
F 0 "J6" H 2930 8250 50  0000 L CNN
F 1 "Screw_Terminal_01x05" H 2930 8341 50  0001 L CNN
F 2 "TerminalBlocks_Phoenix:TerminalBlock_Phoenix_MKDS1.5-5pol" H 2850 8300 50  0001 C CNN
F 3 "~" H 2850 8300 50  0001 C CNN
	1    2850 8300
	-1   0    0    -1  
$EndComp
$Comp
L Device:R R25
U 1 1 5C879247
P 4400 7600
F 0 "R25" H 4330 7554 50  0000 R CNN
F 1 "10k" H 4330 7645 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 4330 7600 50  0001 C CNN
F 3 "~" H 4400 7600 50  0001 C CNN
	1    4400 7600
	-1   0    0    1   
$EndComp
$Comp
L Device:R R21
U 1 1 5C8792FF
P 4050 7400
F 0 "R21" V 3950 7250 50  0000 C CNN
F 1 "10k" V 3934 7400 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 3980 7400 50  0001 C CNN
F 3 "~" H 4050 7400 50  0001 C CNN
	1    4050 7400
	0    1    1    0   
$EndComp
Wire Wire Line
	4200 7400 4400 7400
Wire Wire Line
	5050 7400 5050 7500
Wire Wire Line
	4400 7450 4400 7400
Connection ~ 4400 7400
Wire Wire Line
	4400 7400 5050 7400
Wire Wire Line
	3050 8100 3150 8100
Wire Wire Line
	3150 8100 3150 7400
Wire Wire Line
	3150 7400 3900 7400
$Comp
L Device:R R26
U 1 1 5C8B5BE3
P 4400 8150
F 0 "R26" H 4330 8104 50  0000 R CNN
F 1 "10k" H 4330 8195 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 4330 8150 50  0001 C CNN
F 3 "~" H 4400 8150 50  0001 C CNN
	1    4400 8150
	-1   0    0    1   
$EndComp
$Comp
L Device:R R27
U 1 1 5C8B5C93
P 4400 8700
F 0 "R27" H 4330 8654 50  0000 R CNN
F 1 "10k" H 4330 8745 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 4330 8700 50  0001 C CNN
F 3 "~" H 4400 8700 50  0001 C CNN
	1    4400 8700
	-1   0    0    1   
$EndComp
$Comp
L Device:R R22
U 1 1 5C8B5E3A
P 4050 8000
F 0 "R22" V 3950 7850 50  0000 C CNN
F 1 "10k" V 3934 8000 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 3980 8000 50  0001 C CNN
F 3 "~" H 4050 8000 50  0001 C CNN
	1    4050 8000
	0    1    1    0   
$EndComp
$Comp
L Device:R R23
U 1 1 5C8B5EEA
P 4050 8500
F 0 "R23" V 3950 8350 50  0000 C CNN
F 1 "10k" V 3934 8500 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 3980 8500 50  0001 C CNN
F 3 "~" H 4050 8500 50  0001 C CNN
	1    4050 8500
	0    1    1    0   
$EndComp
$Comp
L Device:R R24
U 1 1 5C8B5F98
P 4050 9050
F 0 "R24" V 3950 8900 50  0000 C CNN
F 1 "10k" V 3934 9050 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 3980 9050 50  0001 C CNN
F 3 "~" H 4050 9050 50  0001 C CNN
	1    4050 9050
	0    1    1    0   
$EndComp
Wire Wire Line
	3050 8200 3300 8200
Wire Wire Line
	3300 8200 3300 8000
Wire Wire Line
	3300 8000 3900 8000
Wire Wire Line
	3050 8300 3300 8300
Wire Wire Line
	3300 8300 3300 8500
Wire Wire Line
	3300 8500 3900 8500
Wire Wire Line
	3050 8400 3150 8400
Wire Wire Line
	3150 8400 3150 9050
Wire Wire Line
	3150 9050 3900 9050
Wire Wire Line
	4200 9050 4400 9050
Wire Wire Line
	5050 9150 5050 9050
Wire Wire Line
	4200 8500 4400 8500
Wire Wire Line
	5150 8000 5150 8100
Wire Wire Line
	4400 8300 5050 8300
Wire Wire Line
	4400 7750 5050 7750
Wire Wire Line
	5050 7750 5050 7700
Wire Wire Line
	4200 7750 4400 7750
Connection ~ 4400 7750
Wire Wire Line
	4200 8300 4400 8300
Wire Wire Line
	4200 8850 4400 8850
Wire Wire Line
	4400 8850 5050 8850
Wire Wire Line
	4200 9400 4400 9400
Wire Wire Line
	5050 9400 5050 9350
Wire Wire Line
	4400 9400 5050 9400
Wire Wire Line
	4400 8550 4400 8500
Wire Wire Line
	4400 8500 5050 8500
Wire Wire Line
	4400 9100 4400 9050
Wire Wire Line
	4400 9050 5050 9050
Wire Wire Line
	5650 7700 5750 7700
Wire Wire Line
	5650 9350 5750 9350
Connection ~ 5750 9350
Wire Wire Line
	5750 9350 5750 9400
$Comp
L power:GND #PWR0128
U 1 1 5CB15080
P 5750 9400
F 0 "#PWR0128" H 5750 9150 50  0001 C CNN
F 1 "GND" H 5755 9227 50  0000 C CNN
F 2 "" H 5750 9400 50  0001 C CNN
F 3 "" H 5750 9400 50  0001 C CNN
	1    5750 9400
	1    0    0    -1  
$EndComp
$Comp
L Device:R R29
U 1 1 5CB16C42
P 5950 7350
F 0 "R29" H 6020 7396 50  0000 L CNN
F 1 "R" H 6020 7305 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 5880 7350 50  0001 C CNN
F 3 "~" H 5950 7350 50  0001 C CNN
	1    5950 7350
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR0129
U 1 1 5CB16F61
P 5950 7150
F 0 "#PWR0129" H 5950 7000 50  0001 C CNN
F 1 "+3V3" H 5965 7323 50  0000 C CNN
F 2 "" H 5950 7150 50  0001 C CNN
F 3 "" H 5950 7150 50  0001 C CNN
	1    5950 7150
	1    0    0    -1  
$EndComp
Wire Wire Line
	5950 7150 5950 7200
Wire Wire Line
	5650 7500 5950 7500
Connection ~ 5950 7500
Wire Wire Line
	5950 7500 6150 7500
$Comp
L Device:R R30
U 1 1 5CB50E51
P 5950 7900
F 0 "R30" H 6020 7946 50  0000 L CNN
F 1 "R" H 6020 7855 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 5880 7900 50  0001 C CNN
F 3 "~" H 5950 7900 50  0001 C CNN
	1    5950 7900
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR0130
U 1 1 5CB50E58
P 5950 7700
F 0 "#PWR0130" H 5950 7550 50  0001 C CNN
F 1 "+3V3" H 6038 7737 50  0000 L CNN
F 2 "" H 5950 7700 50  0001 C CNN
F 3 "" H 5950 7700 50  0001 C CNN
	1    5950 7700
	1    0    0    -1  
$EndComp
$Comp
L Device:R R31
U 1 1 5CB6EB1B
P 5950 8450
F 0 "R31" H 6020 8496 50  0000 L CNN
F 1 "R" H 6020 8405 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 5880 8450 50  0001 C CNN
F 3 "~" H 5950 8450 50  0001 C CNN
	1    5950 8450
	1    0    0    -1  
$EndComp
Wire Wire Line
	5650 8600 5950 8600
Connection ~ 5950 8600
Wire Wire Line
	5950 8600 6150 8600
$Comp
L Device:R R32
U 1 1 5CB8D19B
P 5950 9000
F 0 "R32" H 6020 9046 50  0000 L CNN
F 1 "R" H 6020 8955 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 5880 9000 50  0001 C CNN
F 3 "~" H 5950 9000 50  0001 C CNN
	1    5950 9000
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR0132
U 1 1 5CB8D1A2
P 5950 8800
F 0 "#PWR0132" H 5950 8650 50  0001 C CNN
F 1 "+3V3" H 6038 8837 50  0000 L CNN
F 2 "" H 5950 8800 50  0001 C CNN
F 3 "" H 5950 8800 50  0001 C CNN
	1    5950 8800
	1    0    0    -1  
$EndComp
Wire Wire Line
	5950 8800 5950 8850
Wire Wire Line
	5650 9150 5950 9150
Connection ~ 5950 9150
Wire Wire Line
	5950 9150 6150 9150
Text Label 6150 9150 0    50   ~ 0
DI_4
Text Label 6150 8600 0    50   ~ 0
DI_5
Text Label 6150 8050 0    50   ~ 0
DI_6
Text Label 6150 7500 0    50   ~ 0
DI_7
$Comp
L Connector:Screw_Terminal_01x12 J7
U 1 1 5CBB002E
P 21550 5600
F 0 "J7" H 21630 5592 50  0000 L CNN
F 1 "Screw_Terminal_01x12" V 21750 5150 50  0001 L CNN
F 2 "TerminalBlocks_Phoenix:TerminalBlock_Phoenix_MKDS1.5-12pol" H 21550 5600 50  0001 C CNN
F 3 "~" H 21550 5600 50  0001 C CNN
	1    21550 5600
	1    0    0    -1  
$EndComp
Text Label 21350 6000 2    50   ~ 0
13
Text Label 21350 6100 2    50   ~ 0
14
Text Label 21350 6200 2    50   ~ 0
15
Text Label 21350 5700 2    50   ~ 0
16
Text Label 21350 5800 2    50   ~ 0
17
Text Label 21350 5900 2    50   ~ 0
18
Text Label 21350 5400 2    50   ~ 0
19
Text Label 21350 5500 2    50   ~ 0
20
Text Label 21350 5600 2    50   ~ 0
21
Text Label 21350 5100 2    50   ~ 0
22
Text Label 21350 5200 2    50   ~ 0
23
Text Label 21350 5300 2    50   ~ 0
24
Connection ~ 19500 3900
Wire Wire Line
	17500 7900 17500 7750
Wire Wire Line
	16750 7900 16750 6400
Wire Wire Line
	16750 6400 17500 6400
Wire Wire Line
	17900 6400 17900 6750
Wire Wire Line
	16750 7900 17000 7900
Wire Wire Line
	17900 6850 18000 6850
Wire Wire Line
	17900 6950 18150 6950
Wire Wire Line
	18150 6950 18150 5300
Wire Wire Line
	17900 7050 18300 7050
Wire Wire Line
	17900 7150 18450 7150
Wire Wire Line
	18450 7250 18450 7950
Wire Wire Line
	17900 7250 18450 7250
Wire Wire Line
	17900 7350 18300 7350
Wire Wire Line
	18300 7350 18300 8750
Wire Wire Line
	18300 8750 18450 8750
Connection ~ 19000 8750
Wire Wire Line
	17900 7450 18150 7450
Wire Wire Line
	18150 7450 18150 9550
Wire Wire Line
	17900 7550 18000 7550
Wire Wire Line
	18000 7550 18000 10350
Text GLabel 17100 7050 0    39   Input ~ 0
DO_5
Wire Wire Line
	2900 12500 2900 13300
Wire Wire Line
	4800 12500 4800 13450
Wire Wire Line
	4800 13450 5000 13450
Text GLabel 6100 13450 2    50   Input ~ 0
SCK
Text GLabel 6100 13550 2    50   Input ~ 0
MOSI
Text GLabel 6100 13650 2    50   Input ~ 0
MISO
Wire Wire Line
	3800 13150 4050 13150
Wire Wire Line
	4050 13200 4050 13150
Connection ~ 4050 13150
Wire Wire Line
	4050 13150 4700 13150
Text GLabel 13150 6650 2    50   Input ~ 0
SDA
Text GLabel 13150 6750 2    50   Input ~ 0
SCL
Connection ~ 19400 9750
Connection ~ 19100 5300
Wire Wire Line
	18150 5300 18400 5300
Text GLabel 11100 7850 0    50   Output ~ 0
DO_0
Text GLabel 11100 7050 0    50   Output ~ 0
DO_1
Text GLabel 13150 8050 2    50   Output ~ 0
DO_2
Text GLabel 13150 7150 2    50   Output ~ 0
DO_3
Text GLabel 13150 7050 2    50   Output ~ 0
DO_4
Text GLabel 11100 7450 0    50   Output ~ 0
DO_5
Text GLabel 11100 7950 0    50   Output ~ 0
DO_6
Text GLabel 11100 6750 0    50   Output ~ 0
DO_7
Text GLabel 11100 7250 0    50   Input ~ 0
DI_0
Text GLabel 13150 7950 2    50   Input ~ 0
DI_3
Text GLabel 13150 7350 2    50   Input ~ 0
DI_4
Text GLabel 11100 7750 0    50   Input ~ 0
DI_5
Text GLabel 11100 6650 0    50   Input ~ 0
DI_2
Text GLabel 11100 7150 0    50   Input ~ 0
DI_1
Text GLabel 11100 7650 0    50   Input ~ 0
DI_6
Text GLabel 11100 7550 0    50   Input ~ 0
DI_7
Text Label 3050 8500 0    50   ~ 0
DIGND
Text Label 4200 9400 2    50   ~ 0
DIGND
Text Label 4200 8850 2    50   ~ 0
DIGND
Text Label 4200 8300 2    50   ~ 0
DIGND
Text Label 4200 7750 2    50   ~ 0
DIGND
Wire Wire Line
	12600 13250 12600 13050
Wire Wire Line
	12600 13550 12600 13600
Wire Wire Line
	12600 13600 13150 13600
Wire Wire Line
	13150 13600 13150 13350
Wire Wire Line
	13450 13050 13500 13050
Wire Wire Line
	13500 13050 13500 13250
Wire Wire Line
	13150 13600 13500 13600
Wire Wire Line
	13500 13600 13500 13550
Connection ~ 13150 13600
Connection ~ 13500 13050
$Comp
L power:GND #PWR0133
U 1 1 5CA132CB
P 13150 13750
F 0 "#PWR0133" H 13150 13500 50  0001 C CNN
F 1 "GND" H 13155 13577 50  0000 C CNN
F 2 "" H 13150 13750 50  0001 C CNN
F 3 "" H 13150 13750 50  0001 C CNN
	1    13150 13750
	1    0    0    -1  
$EndComp
Wire Wire Line
	13150 13750 13150 13600
Wire Notes Line
	16550 3000 16550 10650
Wire Notes Line
	16550 10650 22200 10650
Wire Notes Line
	22200 10650 22200 3000
Wire Notes Line
	22200 3000 16550 3000
Wire Notes Line
	1550 3050 1550 10700
Wire Notes Line
	7200 3050 1550 3050
Wire Notes Line
	1550 10700 7200 10700
Wire Notes Line
	7200 10700 7200 3050
Wire Notes Line
	1500 11600 7200 11600
Wire Notes Line
	7200 11600 7200 15200
Wire Notes Line
	7200 15200 1500 15200
Wire Notes Line
	1500 15200 1500 11600
$Comp
L Device:R_US R33
U 1 1 5C82D01B
P 18400 4050
F 0 "R33" H 18468 4096 50  0000 L CNN
F 1 "R_US" H 18468 4005 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 18440 4040 50  0001 C CNN
F 3 "~" H 18400 4050 50  0001 C CNN
	1    18400 4050
	1    0    0    -1  
$EndComp
Wire Wire Line
	17500 7900 17500 8000
Connection ~ 17500 7900
$Comp
L power:GND #PWR0135
U 1 1 5C82F697
P 17500 8000
F 0 "#PWR0135" H 17500 7750 50  0001 C CNN
F 1 "GND" H 17505 7827 50  0000 C CNN
F 2 "" H 17500 8000 50  0001 C CNN
F 3 "" H 17500 8000 50  0001 C CNN
	1    17500 8000
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0136
U 1 1 5C8518E7
P 17500 6200
F 0 "#PWR0136" H 17500 6050 50  0001 C CNN
F 1 "+5V" H 17515 6373 50  0000 C CNN
F 2 "" H 17500 6200 50  0001 C CNN
F 3 "" H 17500 6200 50  0001 C CNN
	1    17500 6200
	-1   0    0    -1  
$EndComp
Wire Wire Line
	17500 6200 17500 6400
Connection ~ 17500 6400
Wire Wire Line
	17500 6400 17900 6400
$Comp
L Device:LED D11
U 1 1 5C8D4269
P 18400 4350
F 0 "D11" V 18438 4233 50  0000 R CNN
F 1 "LED" V 18347 4233 50  0000 R CNN
F 2 "LEDs:LED_0805_HandSoldering" H 18400 4350 50  0001 C CNN
F 3 "~" H 18400 4350 50  0001 C CNN
	1    18400 4350
	0    -1   -1   0   
$EndComp
Connection ~ 18400 4500
Wire Wire Line
	18400 4500 18000 4500
Wire Wire Line
	18400 3900 19100 3900
Connection ~ 19100 3900
$Comp
L Device:R_US R34
U 1 1 5C8F5754
P 18400 4800
F 0 "R34" H 18468 4846 50  0000 L CNN
F 1 "R_US" H 18468 4755 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 18440 4790 50  0001 C CNN
F 3 "~" H 18400 4800 50  0001 C CNN
	1    18400 4800
	1    0    0    -1  
$EndComp
$Comp
L Device:LED D12
U 1 1 5C8F575B
P 18400 5100
F 0 "D12" V 18438 4983 50  0000 R CNN
F 1 "LED" V 18347 4983 50  0000 R CNN
F 2 "LEDs:LED_0805_HandSoldering" H 18400 5100 50  0001 C CNN
F 3 "~" H 18400 5100 50  0001 C CNN
	1    18400 5100
	0    -1   -1   0   
$EndComp
Wire Wire Line
	18400 5250 18400 5300
Connection ~ 18400 5300
Wire Wire Line
	18400 5300 19100 5300
$Comp
L Device:R_US R35
U 1 1 5C93767D
P 18400 5650
F 0 "R35" H 18468 5696 50  0000 L CNN
F 1 "R_US" H 18468 5605 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 18440 5640 50  0001 C CNN
F 3 "~" H 18400 5650 50  0001 C CNN
	1    18400 5650
	1    0    0    -1  
$EndComp
$Comp
L Device:LED D13
U 1 1 5C937684
P 18400 5950
F 0 "D13" V 18438 5833 50  0000 R CNN
F 1 "LED" V 18347 5833 50  0000 R CNN
F 2 "LEDs:LED_0805_HandSoldering" H 18400 5950 50  0001 C CNN
F 3 "~" H 18400 5950 50  0001 C CNN
	1    18400 5950
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED D14
U 1 1 5C958D01
P 18450 6750
F 0 "D14" V 18488 6633 50  0000 R CNN
F 1 "LED" V 18397 6633 50  0000 R CNN
F 2 "LEDs:LED_0805_HandSoldering" H 18450 6750 50  0001 C CNN
F 3 "~" H 18450 6750 50  0001 C CNN
	1    18450 6750
	0    -1   -1   0   
$EndComp
Connection ~ 19500 6300
Wire Wire Line
	18450 6300 19100 6300
Wire Wire Line
	19100 6450 19100 6300
Connection ~ 19100 6300
Wire Wire Line
	19100 6300 19500 6300
$Comp
L Device:LED D15
U 1 1 5C99C5DB
P 18550 7800
F 0 "D15" V 18588 7683 50  0000 R CNN
F 1 "LED" V 18497 7683 50  0000 R CNN
F 2 "LEDs:LED_0805_HandSoldering" H 18550 7800 50  0001 C CNN
F 3 "~" H 18550 7800 50  0001 C CNN
	1    18550 7800
	0    -1   -1   0   
$EndComp
Wire Wire Line
	18550 7350 19000 7350
Wire Wire Line
	19000 7500 19000 7350
Connection ~ 19000 7350
Wire Wire Line
	19000 7350 19400 7350
$Comp
L Device:LED D16
U 1 1 5C9E0802
P 18450 8550
F 0 "D16" V 18488 8433 50  0000 R CNN
F 1 "LED" V 18397 8433 50  0000 R CNN
F 2 "LEDs:LED_0805_HandSoldering" H 18450 8550 50  0001 C CNN
F 3 "~" H 18450 8550 50  0001 C CNN
	1    18450 8550
	0    -1   -1   0   
$EndComp
Wire Wire Line
	18450 8100 19000 8100
$Comp
L Device:LED D17
U 1 1 5CA0201E
P 18350 9400
F 0 "D17" V 18388 9283 50  0000 R CNN
F 1 "LED" V 18297 9283 50  0000 R CNN
F 2 "LEDs:LED_0805_HandSoldering" H 18350 9400 50  0001 C CNN
F 3 "~" H 18350 9400 50  0001 C CNN
	1    18350 9400
	0    -1   -1   0   
$EndComp
Wire Wire Line
	18350 8950 19000 8950
$Comp
L Device:R_US R40
U 1 1 5CA23819
P 18300 9900
F 0 "R40" H 18368 9946 50  0000 L CNN
F 1 "R_US" H 18368 9855 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 18340 9890 50  0001 C CNN
F 3 "~" H 18300 9900 50  0001 C CNN
	1    18300 9900
	1    0    0    -1  
$EndComp
$Comp
L Device:LED D18
U 1 1 5CA23820
P 18300 10200
F 0 "D18" V 18338 10083 50  0000 R CNN
F 1 "LED" V 18247 10083 50  0000 R CNN
F 2 "LEDs:LED_0805_HandSoldering" H 18300 10200 50  0001 C CNN
F 3 "~" H 18300 10200 50  0001 C CNN
	1    18300 10200
	0    -1   -1   0   
$EndComp
Wire Wire Line
	18300 9750 19000 9750
Wire Wire Line
	19000 9900 19000 9750
Connection ~ 19000 9750
Wire Wire Line
	19000 9100 19000 8950
Connection ~ 19000 8950
Wire Wire Line
	19000 8950 19400 8950
Wire Wire Line
	18150 9550 18350 9550
Connection ~ 18350 9550
Wire Wire Line
	18350 9550 19000 9550
Wire Wire Line
	18000 10350 18300 10350
Connection ~ 18300 10350
Wire Wire Line
	18300 10350 19000 10350
Wire Wire Line
	18450 8700 18450 8750
Connection ~ 18450 8750
Wire Wire Line
	18450 8750 19000 8750
Wire Wire Line
	18450 7950 18550 7950
Connection ~ 18550 7950
Wire Wire Line
	18550 7950 19000 7950
Wire Wire Line
	18450 7150 18450 6900
Wire Wire Line
	18450 6900 19100 6900
Connection ~ 18450 6900
Connection ~ 19100 6900
Wire Wire Line
	18300 6100 18400 6100
Connection ~ 18400 6100
Wire Wire Line
	18400 6100 19100 6100
Wire Wire Line
	18400 4650 19100 4650
Wire Wire Line
	19500 4650 19100 4650
Wire Wire Line
	19100 4800 19100 4650
Connection ~ 19100 4650
Wire Wire Line
	18400 5500 19100 5500
Wire Wire Line
	19500 5500 19100 5500
Wire Wire Line
	19100 5650 19100 5500
Connection ~ 19100 5500
Wire Notes Line
	7800 11600 7800 15200
Wire Notes Line
	7800 15200 16150 15200
Wire Notes Line
	16150 15200 16150 11600
Wire Notes Line
	16150 11600 7800 11600
Text Notes 3400 3900 0    394  ~ 0
Inputs
Connection ~ 19000 8100
Wire Wire Line
	19000 8100 19400 8100
Text Notes 18450 3600 0    394  ~ 0
Outputs
Text Notes 11200 12250 0    394  ~ 0
Power
Text Notes 3350 12150 0    394  ~ 0
ADC
Text Notes 9500 4800 0    394  ~ 0
RasperryPi Zero/w\n
$Comp
L power:+24V #PWR0123
U 1 1 5C845151
P 8500 12900
F 0 "#PWR0123" H 8500 12750 50  0001 C CNN
F 1 "+24V" H 8515 13073 50  0000 C CNN
F 2 "" H 8500 12900 50  0001 C CNN
F 3 "" H 8500 12900 50  0001 C CNN
	1    8500 12900
	1    0    0    -1  
$EndComp
$Comp
L power:+24V #PWR0134
U 1 1 5C845221
P 12500 13050
F 0 "#PWR0134" H 12500 12900 50  0001 C CNN
F 1 "+24V" H 12515 13223 50  0000 C CNN
F 2 "" H 12500 13050 50  0001 C CNN
F 3 "" H 12500 13050 50  0001 C CNN
	1    12500 13050
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0137
U 1 1 5C84627D
P 11950 12900
F 0 "#PWR0137" H 11950 12750 50  0001 C CNN
F 1 "+5V" H 11965 13073 50  0000 C CNN
F 2 "" H 11950 12900 50  0001 C CNN
F 3 "" H 11950 12900 50  0001 C CNN
	1    11950 12900
	1    0    0    -1  
$EndComp
NoConn ~ 9550 11450
$Comp
L pspice:DIODE D19
U 1 1 5C91E3F9
P 13100 12600
F 0 "D19" H 13100 12335 50  0000 C CNN
F 1 "S1BB" H 13100 12426 50  0000 C CNN
F 2 "Diodes_SMD:D_SMB_Handsoldering" H 13100 12600 50  0001 C CNN
F 3 "~" H 13100 12600 50  0001 C CNN
	1    13100 12600
	-1   0    0    1   
$EndComp
Wire Wire Line
	13300 12600 13500 12600
Wire Wire Line
	13500 12600 13500 13050
Wire Wire Line
	12900 12600 12750 12600
Wire Wire Line
	12750 12600 12750 13050
Connection ~ 12750 13050
Wire Wire Line
	12750 13050 12850 13050
Wire Wire Line
	11650 8800 11650 8700
Wire Wire Line
	11650 8700 11750 8700
Connection ~ 11750 8700
Wire Wire Line
	12050 8700 12150 8700
Connection ~ 4400 9050
Connection ~ 4400 8500
Connection ~ 4400 9400
Connection ~ 4400 8850
Connection ~ 4400 8300
$Comp
L power:+3V3 #PWR0131
U 1 1 5CB6EB22
P 5950 8250
F 0 "#PWR0131" H 5950 8100 50  0001 C CNN
F 1 "+3V3" H 6038 8287 50  0000 L CNN
F 2 "" H 5950 8250 50  0001 C CNN
F 3 "" H 5950 8250 50  0001 C CNN
	1    5950 8250
	1    0    0    -1  
$EndComp
Wire Wire Line
	5950 8250 5950 8300
Wire Wire Line
	5650 8050 5950 8050
Connection ~ 5950 8050
Wire Wire Line
	5950 8050 6150 8050
Wire Wire Line
	5950 7700 5950 7750
Wire Wire Line
	5750 7700 5750 8250
Wire Wire Line
	5650 8800 5750 8800
Connection ~ 5750 8800
Wire Wire Line
	5750 8800 5750 9350
Wire Wire Line
	5650 8250 5750 8250
Connection ~ 5750 8250
Wire Wire Line
	5750 8250 5750 8800
Wire Wire Line
	5050 8300 5050 8250
Wire Wire Line
	4200 8000 4400 8000
Wire Wire Line
	5050 8000 5050 8050
Connection ~ 4400 8000
Wire Wire Line
	4400 8000 5050 8000
Wire Wire Line
	5050 8500 5050 8600
Wire Wire Line
	5050 8850 5050 8800
Wire Wire Line
	12500 13050 12600 13050
Wire Wire Line
	12600 13050 12750 13050
Connection ~ 12600 13050
Wire Wire Line
	14350 13050 14450 13050
Wire Wire Line
	15550 13050 15650 13050
Wire Wire Line
	8600 13750 8600 13350
Wire Wire Line
	8600 13750 9100 13750
Wire Wire Line
	8600 13250 8600 12900
Wire Wire Line
	8500 12900 8600 12900
$Comp
L Device:R R8
U 1 1 5BF2CEAA
P 4400 6800
F 0 "R8" H 4330 6754 50  0000 R CNN
F 1 "10k" H 4330 6845 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 4330 6800 50  0001 C CNN
F 3 "~" H 4400 6800 50  0001 C CNN
	1    4400 6800
	-1   0    0    1   
$EndComp
$Comp
L Device:R R28
U 1 1 5C8B5D3F
P 4400 9250
F 0 "R28" H 4330 9204 50  0000 R CNN
F 1 "10k" H 4330 9295 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 4330 9250 50  0001 C CNN
F 3 "~" H 4400 9250 50  0001 C CNN
	1    4400 9250
	-1   0    0    1   
$EndComp
Text Label 19900 9750 0    50   Italic 0
10
$Comp
L dinkan:D_Schottky_power D6
U 1 1 5CAF2109
P 10900 13400
F 0 "D6" V 10900 13479 50  0000 L CNN
F 1 "D_Schottky_power" H 10900 13300 50  0001 C CNN
F 2 "Diodes_SMD:D_SMC_Handsoldering" H 10900 13400 50  0001 C CNN
F 3 "https://www.mouser.in/datasheet/2/115/ds30923-81396.pdf" H 10900 13400 50  0001 C CNN
	1    10900 13400
	0    1    1    0   
$EndComp
$Comp
L dinkan:power_LM2576 U1
U 1 1 5CBD2290
P 10250 13000
F 0 "U1" H 10250 13275 50  0000 C CNN
F 1 "power_LM2576" H 10250 13250 50  0001 L CNN
F 2 "TO_SOT_Packages_SMD:TO-263-5_TabPin3" H 10250 12750 50  0001 L CIN
F 3 "http://www.ti.com/lit/ds/symlink/lm2576.pdf" H 10250 13000 50  0001 C CNN
	1    10250 13000
	1    0    0    -1  
$EndComp
Wire Wire Line
	8600 12900 9100 12900
Connection ~ 8600 12900
Connection ~ 9100 12900
Wire Wire Line
	9100 12900 9350 12900
Connection ~ 9350 12900
Wire Wire Line
	9350 12900 9750 12900
$Comp
L power:+12V #PWR0119
U 1 1 5CBBA7DB
P 13850 13050
F 0 "#PWR0119" H 13850 12900 50  0001 C CNN
F 1 "+12V" H 13865 13223 50  0000 C CNN
F 2 "" H 13850 13050 50  0001 C CNN
F 3 "" H 13850 13050 50  0001 C CNN
	1    13850 13050
	1    0    0    -1  
$EndComp
Wire Wire Line
	13500 13050 13850 13050
$Comp
L dinkan:Cap_tantalum_1206_3218 C7
U 1 1 5CC687E7
P 12600 13400
F 0 "C7" H 12718 13400 50  0000 L CNN
F 1 "Cap_tantalum_1206_3218" H 12625 13300 50  0001 L CNN
F 2 "Capacitors_SMD:C_1206_HandSoldering" H 12638 13250 50  0001 C CNN
F 3 "https://datasheet.octopart.com/T491A334K035AT-Kemet-datasheet-5314837.pdf" H 12600 13400 50  0001 C CNN
	1    12600 13400
	1    0    0    -1  
$EndComp
Text Notes 12700 13350 0    50   ~ 0
.33uf
$Comp
L dinkan:power_L7812_smd U4
U 1 1 5CC1336E
P 13150 13050
F 0 "U4" H 13150 13292 50  0000 C CNN
F 1 "power_L7812_smd" H 13150 13201 50  0000 C CNN
F 2 "TO_SOT_Packages_SMD:TO-263-2" H 13175 12900 50  0001 L CIN
F 3 "http://www.st.com/content/ccc/resource/technical/document/datasheet/41/4f/b3/b0/12/d4/47/88/CD00000444.pdf/files/CD00000444.pdf/jcr:content/translations/en.CD00000444.pdf" H 13150 13000 50  0001 C CNN
	1    13150 13050
	1    0    0    -1  
$EndComp
Text Notes 10650 13450 0    50   ~ 0
b340
$Comp
L Device:R_US R36
U 1 1 5C958CFA
P 18450 6450
F 0 "R36" H 18518 6496 50  0000 L CNN
F 1 "R_US" H 18518 6405 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 18490 6440 50  0001 C CNN
F 3 "~" H 18450 6450 50  0001 C CNN
	1    18450 6450
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R37
U 1 1 5C99C5D4
P 18550 7500
F 0 "R37" H 18618 7546 50  0000 L CNN
F 1 "R_US" H 18618 7455 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 18590 7490 50  0001 C CNN
F 3 "~" H 18550 7500 50  0001 C CNN
	1    18550 7500
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R38
U 1 1 5C9E07FB
P 18450 8250
F 0 "R38" H 18518 8296 50  0000 L CNN
F 1 "R_US" H 18518 8205 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 18490 8240 50  0001 C CNN
F 3 "~" H 18450 8250 50  0001 C CNN
	1    18450 8250
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R39
U 1 1 5CA02017
P 18350 9100
F 0 "R39" H 18418 9146 50  0000 L CNN
F 1 "R_US" H 18418 9055 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 18390 9090 50  0001 C CNN
F 3 "~" H 18350 9100 50  0001 C CNN
	1    18350 9100
	1    0    0    -1  
$EndComp
$Comp
L Relay:G5LE-1 K1
U 1 1 5CADF52D
P 19600 7650
F 0 "K1" H 20030 7696 50  0000 L CNN
F 1 "G5LE-1" H 20030 7605 50  0000 L CNN
F 2 "Relays_THT:Relay_SPDT_OMRON-G5LE-1" H 20050 7600 50  0001 L CNN
F 3 "http://www.omron.com/ecb/products/pdf/en-g5le.pdf" H 19600 7250 50  0001 C CNN
	1    19600 7650
	1    0    0    -1  
$EndComp
$Comp
L Relay:G5LE-1 K2
U 1 1 5CB2272C
P 19600 8400
F 0 "K2" H 20030 8446 50  0000 L CNN
F 1 "G5LE-1" H 20030 8355 50  0000 L CNN
F 2 "Relays_THT:Relay_SPDT_OMRON-G5LE-1" H 20050 8350 50  0001 L CNN
F 3 "http://www.omron.com/ecb/products/pdf/en-g5le.pdf" H 19600 8000 50  0001 C CNN
	1    19600 8400
	1    0    0    -1  
$EndComp
$Comp
L Relay:G5LE-1 K3
U 1 1 5CB2372E
P 19600 9250
F 0 "K3" H 20030 9296 50  0000 L CNN
F 1 "G5LE-1" H 20030 9205 50  0000 L CNN
F 2 "Relays_THT:Relay_SPDT_OMRON-G5LE-1" H 20050 9200 50  0001 L CNN
F 3 "http://www.omron.com/ecb/products/pdf/en-g5le.pdf" H 19600 8850 50  0001 C CNN
	1    19600 9250
	1    0    0    -1  
$EndComp
$Comp
L Relay:G5LE-1 K4
U 1 1 5CB241D5
P 19600 10050
F 0 "K4" H 20030 10096 50  0000 L CNN
F 1 "G5LE-1" H 20030 10005 50  0000 L CNN
F 2 "Relays_THT:Relay_SPDT_OMRON-G5LE-1" H 20050 10000 50  0001 L CNN
F 3 "http://www.omron.com/ecb/products/pdf/en-g5le.pdf" H 19600 9650 50  0001 C CNN
	1    19600 10050
	1    0    0    -1  
$EndComp
$Comp
L Relay:G5LE-1 K5
U 1 1 5CB25CFF
P 19700 4200
F 0 "K5" H 20130 4246 50  0000 L CNN
F 1 "G5LE-1" H 20130 4155 50  0000 L CNN
F 2 "Relays_THT:Relay_SPDT_OMRON-G5LE-1" H 20150 4150 50  0001 L CNN
F 3 "http://www.omron.com/ecb/products/pdf/en-g5le.pdf" H 19700 3800 50  0001 C CNN
	1    19700 4200
	1    0    0    -1  
$EndComp
$Comp
L Relay:G5LE-1 K6
U 1 1 5CB268F8
P 19700 4950
F 0 "K6" H 20130 4996 50  0000 L CNN
F 1 "G5LE-1" H 20130 4905 50  0000 L CNN
F 2 "Relays_THT:Relay_SPDT_OMRON-G5LE-1" H 20150 4900 50  0001 L CNN
F 3 "http://www.omron.com/ecb/products/pdf/en-g5le.pdf" H 19700 4550 50  0001 C CNN
	1    19700 4950
	1    0    0    -1  
$EndComp
$Comp
L Relay:G5LE-1 K7
U 1 1 5CB289D7
P 19700 5800
F 0 "K7" H 20130 5846 50  0000 L CNN
F 1 "G5LE-1" H 20130 5755 50  0000 L CNN
F 2 "Relays_THT:Relay_SPDT_OMRON-G5LE-1" H 20150 5750 50  0001 L CNN
F 3 "http://www.omron.com/ecb/products/pdf/en-g5le.pdf" H 19700 5400 50  0001 C CNN
	1    19700 5800
	1    0    0    -1  
$EndComp
$Comp
L Relay:G5LE-1 K8
U 1 1 5CB29AFA
P 19700 6600
F 0 "K8" H 20130 6646 50  0000 L CNN
F 1 "G5LE-1" H 20130 6555 50  0000 L CNN
F 2 "Relays_THT:Relay_SPDT_OMRON-G5LE-1" H 20150 6550 50  0001 L CNN
F 3 "http://www.omron.com/ecb/products/pdf/en-g5le.pdf" H 19700 6200 50  0001 C CNN
	1    19700 6600
	1    0    0    -1  
$EndComp
$Comp
L Connector:Raspberry_Pi_2_3 J1
U 1 1 5BF3B5F0
P 12150 7250
F 0 "J1" H 12150 8900 50  0000 C CNN
F 1 "Raspberry_Pi_2_3" H 12150 8800 50  0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_2x20_Pitch2.54mm" H 12150 7250 50  0001 C CNN
F 3 "https://www.raspberrypi.org/documentation/hardware/raspberrypi/schematics/rpi_SCH_3bplus_1p0_reduced.pdf" H 12150 7250 50  0001 C CNN
	1    12150 7250
	1    0    0    -1  
$EndComp
Wire Wire Line
	12950 6650 13150 6650
Wire Wire Line
	13150 6750 12950 6750
$Comp
L Connector:Screw_Terminal_01x02 J8
U 1 1 5CCDC7D9
P 14050 6650
F 0 "J8" H 14130 6642 50  0000 L CNN
F 1 "Screw_Terminal_01x02" H 14130 6551 50  0000 L CNN
F 2 "TerminalBlocks_Phoenix:TerminalBlock_Phoenix_MKDS1.5-2pol" H 14050 6650 50  0001 C CNN
F 3 "~" H 14050 6650 50  0001 C CNN
	1    14050 6650
	1    0    0    -1  
$EndComp
Text GLabel 13850 6750 0    50   Input ~ 0
SDA
Text GLabel 13850 6650 0    50   Input ~ 0
SCL
$Comp
L Device:C C8
U 1 1 5CCFDF0C
P 13500 13400
F 0 "C8" H 13615 13446 50  0000 L CNN
F 1 ".1uf" H 13615 13355 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 13538 13250 50  0001 C CNN
F 3 "~" H 13500 13400 50  0001 C CNN
	1    13500 13400
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR0138
U 1 1 5CD1F7A1
P 19650 12850
F 0 "#PWR0138" H 19650 12700 50  0001 C CNN
F 1 "+3V3" H 19665 13023 50  0000 C CNN
F 2 "" H 19650 12850 50  0001 C CNN
F 3 "" H 19650 12850 50  0001 C CNN
	1    19650 12850
	1    0    0    -1  
$EndComp
Text Label 20100 13550 0    50   ~ 0
A
Text Label 20100 13250 0    50   ~ 0
B
Connection ~ 20300 13550
Wire Wire Line
	20300 13550 20050 13550
Wire Wire Line
	19250 13250 18950 13250
Text Label 18950 13250 0    50   ~ 0
RXD
Text Label 11100 6450 0    50   ~ 0
RXD
Text Label 11100 6350 0    50   ~ 0
TXD
Wire Wire Line
	19250 13550 18950 13550
Text Label 18950 13550 0    50   ~ 0
TXD
$Comp
L Transistor_FET:BSS123 Q1
U 1 1 5CDC1E78
P 18100 13600
F 0 "Q1" H 18306 13646 50  0000 L CNN
F 1 "BSS123" H 18306 13555 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 18300 13525 50  0001 L CIN
F 3 "http://www.diodes.com/assets/Datasheets/ds30366.pdf" H 18100 13600 50  0001 L CNN
	1    18100 13600
	1    0    0    -1  
$EndComp
Wire Wire Line
	18200 13400 18200 13350
$Comp
L power:+3V3 #PWR0139
U 1 1 5CDEED5B
P 18200 12900
F 0 "#PWR0139" H 18200 12750 50  0001 C CNN
F 1 "+3V3" H 18215 13073 50  0000 C CNN
F 2 "" H 18200 12900 50  0001 C CNN
F 3 "" H 18200 12900 50  0001 C CNN
	1    18200 12900
	1    0    0    -1  
$EndComp
Wire Wire Line
	18200 13350 18750 13350
Connection ~ 18200 13350
Wire Wire Line
	18200 13350 18200 13200
Wire Wire Line
	19250 13450 18750 13450
Wire Wire Line
	18750 13450 18750 13350
Connection ~ 18750 13350
Wire Wire Line
	18750 13350 19250 13350
Wire Wire Line
	17800 13600 17900 13600
Wire Wire Line
	17350 13600 17350 13850
Wire Wire Line
	18950 13850 18950 13550
$Comp
L Interface_UART:MAX481E U5
U 1 1 5CD1AABB
P 19650 13350
F 0 "U5" H 19950 14000 50  0000 C CNN
F 1 "MAX481E" H 19950 13900 50  0000 C CNN
F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 19650 12650 50  0001 C CNN
F 3 "https://datasheets.maximintegrated.com/en/ds/MAX1487E-MAX491E.pdf" H 19650 13400 50  0001 C CNN
	1    19650 13350
	1    0    0    -1  
$EndComp
Wire Wire Line
	19650 13950 19650 14100
Wire Wire Line
	19650 14100 18950 14100
Wire Wire Line
	18200 14100 18200 13800
$Comp
L power:GND #PWR0140
U 1 1 5D09AC6E
P 18950 14150
F 0 "#PWR0140" H 18950 13900 50  0001 C CNN
F 1 "GND" H 18955 13977 50  0000 C CNN
F 2 "" H 18950 14150 50  0001 C CNN
F 3 "" H 18950 14150 50  0001 C CNN
	1    18950 14150
	1    0    0    -1  
$EndComp
Wire Wire Line
	18950 14150 18950 14100
Connection ~ 18950 14100
Wire Wire Line
	18950 14100 18200 14100
Connection ~ 19650 12850
Wire Wire Line
	20300 13850 20300 14100
Wire Wire Line
	20300 14100 19650 14100
Connection ~ 19650 14100
Wire Wire Line
	17500 13600 17350 13600
$Comp
L Device:C C9
U 1 1 5D13D006
P 20750 13000
F 0 "C9" H 20865 13046 50  0000 L CNN
F 1 "C" H 20865 12955 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 20788 12850 50  0001 C CNN
F 3 "~" H 20750 13000 50  0001 C CNN
	1    20750 13000
	1    0    0    -1  
$EndComp
Wire Wire Line
	20750 13150 21400 13150
Wire Wire Line
	21400 13150 21400 14100
Wire Wire Line
	21400 14100 20300 14100
Connection ~ 20300 14100
$Comp
L Device:R R43
U 1 1 5D316B9E
P 20300 13050
F 0 "R43" H 20230 13004 50  0000 R CNN
F 1 "10k" H 20230 13095 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 20230 13050 50  0001 C CNN
F 3 "~" H 20300 13050 50  0001 C CNN
	1    20300 13050
	-1   0    0    1   
$EndComp
Wire Wire Line
	19650 12850 20300 12850
$Comp
L Device:R R44
U 1 1 5D317C2B
P 20300 13400
F 0 "R44" H 20230 13354 50  0000 R CNN
F 1 "120R" H 20230 13445 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 20230 13400 50  0001 C CNN
F 3 "~" H 20300 13400 50  0001 C CNN
	1    20300 13400
	-1   0    0    1   
$EndComp
Wire Wire Line
	20050 13250 20300 13250
Connection ~ 20300 13250
$Comp
L Device:R R45
U 1 1 5D31AE21
P 20300 13700
F 0 "R45" H 20230 13654 50  0000 R CNN
F 1 "10k" H 20230 13745 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 20230 13700 50  0001 C CNN
F 3 "~" H 20300 13700 50  0001 C CNN
	1    20300 13700
	-1   0    0    1   
$EndComp
Wire Wire Line
	20300 13200 20300 13250
Wire Wire Line
	20300 12900 20300 12850
Connection ~ 20300 12850
Wire Wire Line
	20300 12850 20750 12850
$Comp
L Device:R R42
U 1 1 5D36E330
P 18200 13050
F 0 "R42" H 18130 13004 50  0000 R CNN
F 1 "10k" H 18130 13095 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 18130 13050 50  0001 C CNN
F 3 "~" H 18200 13050 50  0001 C CNN
	1    18200 13050
	-1   0    0    1   
$EndComp
$Comp
L Device:R R41
U 1 1 5D36E9B7
P 17650 13600
F 0 "R41" H 17580 13554 50  0000 R CNN
F 1 "10k" H 17580 13645 50  0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 17580 13600 50  0001 C CNN
F 3 "~" H 17650 13600 50  0001 C CNN
	1    17650 13600
	0    1    1    0   
$EndComp
Wire Wire Line
	17350 13850 18950 13850
Wire Wire Line
	20300 13250 20850 13250
Wire Wire Line
	20850 13250 20850 13350
Wire Wire Line
	20850 13450 20850 13550
Wire Wire Line
	20850 13550 20300 13550
$Comp
L Connector:Screw_Terminal_01x02 J9
U 1 1 5D3F3EB3
P 21050 13450
F 0 "J9" H 20968 13125 50  0000 C CNN
F 1 "Screw_Terminal_01x02" H 20968 13216 50  0000 C CNN
F 2 "TerminalBlocks_Phoenix:TerminalBlock_Phoenix_MKDS1.5-2pol" H 21050 13450 50  0001 C CNN
F 3 "~" H 21050 13450 50  0001 C CNN
	1    21050 13450
	1    0    0    1   
$EndComp
Text Notes 18800 12300 0    394  ~ 0
RS485
Wire Notes Line
	16950 11600 22050 11600
Wire Notes Line
	22050 11600 22050 14400
Wire Notes Line
	22050 14400 16950 14400
Wire Notes Line
	16950 14400 16950 11600
Text Notes 13650 6450 0    50   ~ 0
Two Wire / I2C
NoConn ~ 13150 6950
$Comp
L Connector_Generic:Conn_01x04 J10
U 1 1 5D098491
P 10350 14550
F 0 "J10" H 10430 14542 50  0000 L CNN
F 1 "Conn_01x04" H 10430 14451 50  0000 L CNN
F 2 "Connectors_JST:JST_XH_B04B-XH-A_04x2.50mm_Straight" H 10350 14550 50  0001 C CNN
F 3 "~" H 10350 14550 50  0001 C CNN
	1    10350 14550
	1    0    0    -1  
$EndComp
$Comp
L power:+24V #PWR0141
U 1 1 5D09891C
P 10050 14450
F 0 "#PWR0141" H 10050 14300 50  0001 C CNN
F 1 "+24V" H 10065 14623 50  0000 C CNN
F 2 "" H 10050 14450 50  0001 C CNN
F 3 "" H 10050 14450 50  0001 C CNN
	1    10050 14450
	1    0    0    -1  
$EndComp
$Comp
L power:+12V #PWR0142
U 1 1 5D098F7E
P 9900 14550
F 0 "#PWR0142" H 9900 14400 50  0001 C CNN
F 1 "+12V" H 9915 14723 50  0000 C CNN
F 2 "" H 9900 14550 50  0001 C CNN
F 3 "" H 9900 14550 50  0001 C CNN
	1    9900 14550
	1    0    0    -1  
$EndComp
Wire Wire Line
	10050 14450 10150 14450
Wire Wire Line
	9900 14550 10150 14550
$Comp
L power:+5V #PWR0143
U 1 1 5D0EEDB6
P 9750 14650
F 0 "#PWR0143" H 9750 14500 50  0001 C CNN
F 1 "+5V" H 9765 14823 50  0000 C CNN
F 2 "" H 9750 14650 50  0001 C CNN
F 3 "" H 9750 14650 50  0001 C CNN
	1    9750 14650
	1    0    0    -1  
$EndComp
Wire Wire Line
	9750 14650 10150 14650
$Comp
L power:GND #PWR0144
U 1 1 5D119C62
P 10050 14750
F 0 "#PWR0144" H 10050 14500 50  0001 C CNN
F 1 "GND" H 10055 14577 50  0000 C CNN
F 2 "" H 10050 14750 50  0001 C CNN
F 3 "" H 10050 14750 50  0001 C CNN
	1    10050 14750
	1    0    0    -1  
$EndComp
Wire Wire Line
	10050 14750 10150 14750
$Comp
L Connector_Generic:Conn_01x04 J11
U 1 1 5D153C13
P 11600 14550
F 0 "J11" H 11680 14542 50  0000 L CNN
F 1 "Conn_01x04" H 11680 14451 50  0000 L CNN
F 2 "Connectors_JST:JST_XH_B04B-XH-A_04x2.50mm_Straight" H 11600 14550 50  0001 C CNN
F 3 "~" H 11600 14550 50  0001 C CNN
	1    11600 14550
	1    0    0    -1  
$EndComp
$Comp
L power:+24V #PWR0145
U 1 1 5D153C19
P 11300 14450
F 0 "#PWR0145" H 11300 14300 50  0001 C CNN
F 1 "+24V" H 11315 14623 50  0000 C CNN
F 2 "" H 11300 14450 50  0001 C CNN
F 3 "" H 11300 14450 50  0001 C CNN
	1    11300 14450
	1    0    0    -1  
$EndComp
$Comp
L power:+12V #PWR0146
U 1 1 5D153C1F
P 11150 14550
F 0 "#PWR0146" H 11150 14400 50  0001 C CNN
F 1 "+12V" H 11165 14723 50  0000 C CNN
F 2 "" H 11150 14550 50  0001 C CNN
F 3 "" H 11150 14550 50  0001 C CNN
	1    11150 14550
	1    0    0    -1  
$EndComp
Wire Wire Line
	11300 14450 11400 14450
Wire Wire Line
	11150 14550 11400 14550
$Comp
L power:+5V #PWR0147
U 1 1 5D153C27
P 11000 14650
F 0 "#PWR0147" H 11000 14500 50  0001 C CNN
F 1 "+5V" H 11015 14823 50  0000 C CNN
F 2 "" H 11000 14650 50  0001 C CNN
F 3 "" H 11000 14650 50  0001 C CNN
	1    11000 14650
	1    0    0    -1  
$EndComp
Wire Wire Line
	11000 14650 11400 14650
$Comp
L power:GND #PWR0148
U 1 1 5D153C2E
P 11300 14750
F 0 "#PWR0148" H 11300 14500 50  0001 C CNN
F 1 "GND" H 11305 14577 50  0000 C CNN
F 2 "" H 11300 14750 50  0001 C CNN
F 3 "" H 11300 14750 50  0001 C CNN
	1    11300 14750
	1    0    0    -1  
$EndComp
Wire Wire Line
	11300 14750 11400 14750
$Comp
L Connector_Generic:Conn_01x04 J12
U 1 1 5D181B57
P 12850 14550
F 0 "J12" H 12930 14542 50  0000 L CNN
F 1 "Conn_01x04" H 12930 14451 50  0000 L CNN
F 2 "Connectors_JST:JST_XH_B04B-XH-A_04x2.50mm_Straight" H 12850 14550 50  0001 C CNN
F 3 "~" H 12850 14550 50  0001 C CNN
	1    12850 14550
	1    0    0    -1  
$EndComp
$Comp
L power:+24V #PWR0149
U 1 1 5D181B5D
P 12550 14450
F 0 "#PWR0149" H 12550 14300 50  0001 C CNN
F 1 "+24V" H 12565 14623 50  0000 C CNN
F 2 "" H 12550 14450 50  0001 C CNN
F 3 "" H 12550 14450 50  0001 C CNN
	1    12550 14450
	1    0    0    -1  
$EndComp
$Comp
L power:+12V #PWR0150
U 1 1 5D181B63
P 12400 14550
F 0 "#PWR0150" H 12400 14400 50  0001 C CNN
F 1 "+12V" H 12415 14723 50  0000 C CNN
F 2 "" H 12400 14550 50  0001 C CNN
F 3 "" H 12400 14550 50  0001 C CNN
	1    12400 14550
	1    0    0    -1  
$EndComp
Wire Wire Line
	12550 14450 12650 14450
Wire Wire Line
	12400 14550 12650 14550
$Comp
L power:+5V #PWR0151
U 1 1 5D181B6B
P 12250 14650
F 0 "#PWR0151" H 12250 14500 50  0001 C CNN
F 1 "+5V" H 12265 14823 50  0000 C CNN
F 2 "" H 12250 14650 50  0001 C CNN
F 3 "" H 12250 14650 50  0001 C CNN
	1    12250 14650
	1    0    0    -1  
$EndComp
Wire Wire Line
	12250 14650 12650 14650
$Comp
L power:GND #PWR0152
U 1 1 5D181B72
P 12550 14750
F 0 "#PWR0152" H 12550 14500 50  0001 C CNN
F 1 "GND" H 12555 14577 50  0000 C CNN
F 2 "" H 12550 14750 50  0001 C CNN
F 3 "" H 12550 14750 50  0001 C CNN
	1    12550 14750
	1    0    0    -1  
$EndComp
Wire Wire Line
	12550 14750 12650 14750
$Comp
L Connector_Generic:Conn_01x04 J13
U 1 1 5D181B79
P 14100 14550
F 0 "J13" H 14180 14542 50  0000 L CNN
F 1 "Conn_01x04" H 14180 14451 50  0000 L CNN
F 2 "Connectors_JST:JST_XH_B04B-XH-A_04x2.50mm_Straight" H 14100 14550 50  0001 C CNN
F 3 "~" H 14100 14550 50  0001 C CNN
	1    14100 14550
	1    0    0    -1  
$EndComp
$Comp
L power:+24V #PWR0153
U 1 1 5D181B7F
P 13800 14450
F 0 "#PWR0153" H 13800 14300 50  0001 C CNN
F 1 "+24V" H 13815 14623 50  0000 C CNN
F 2 "" H 13800 14450 50  0001 C CNN
F 3 "" H 13800 14450 50  0001 C CNN
	1    13800 14450
	1    0    0    -1  
$EndComp
$Comp
L power:+12V #PWR0154
U 1 1 5D181B85
P 13650 14550
F 0 "#PWR0154" H 13650 14400 50  0001 C CNN
F 1 "+12V" H 13665 14723 50  0000 C CNN
F 2 "" H 13650 14550 50  0001 C CNN
F 3 "" H 13650 14550 50  0001 C CNN
	1    13650 14550
	1    0    0    -1  
$EndComp
Wire Wire Line
	13800 14450 13900 14450
Wire Wire Line
	13650 14550 13900 14550
$Comp
L power:+5V #PWR0155
U 1 1 5D181B8D
P 13500 14650
F 0 "#PWR0155" H 13500 14500 50  0001 C CNN
F 1 "+5V" H 13515 14823 50  0000 C CNN
F 2 "" H 13500 14650 50  0001 C CNN
F 3 "" H 13500 14650 50  0001 C CNN
	1    13500 14650
	1    0    0    -1  
$EndComp
Wire Wire Line
	13500 14650 13900 14650
$Comp
L power:GND #PWR0156
U 1 1 5D181B94
P 13800 14750
F 0 "#PWR0156" H 13800 14500 50  0001 C CNN
F 1 "GND" H 13805 14577 50  0000 C CNN
F 2 "" H 13800 14750 50  0001 C CNN
F 3 "" H 13800 14750 50  0001 C CNN
	1    13800 14750
	1    0    0    -1  
$EndComp
Wire Wire Line
	13800 14750 13900 14750
$Comp
L Device:C C4
U 1 1 5BEE6BD5
P 6650 13600
F 0 "C4" H 6535 13554 50  0000 R CNN
F 1 "100n" H 6535 13645 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 6688 13450 50  0001 C CNN
F 3 "~" H 6650 13600 50  0001 C CNN
	1    6650 13600
	-1   0    0    1   
$EndComp
$Comp
L Device:R R46
U 1 1 5CE3D7AA
P 5950 13450
F 0 "R46" V 5950 13450 50  0000 C CNN
F 1 "50R" V 5950 13900 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 5880 13450 50  0001 C CNN
F 3 "~" H 5950 13450 50  0001 C CNN
	1    5950 13450
	0    1    1    0   
$EndComp
$Comp
L Device:R R47
U 1 1 5CF1F529
P 5950 13550
F 0 "R47" V 5950 13550 50  0000 C CNN
F 1 "50R" V 5950 14000 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 5880 13550 50  0001 C CNN
F 3 "~" H 5950 13550 50  0001 C CNN
	1    5950 13550
	0    1    1    0   
$EndComp
$Comp
L Device:R R48
U 1 1 5CF1F7ED
P 5950 13650
F 0 "R48" V 5950 13650 50  0000 C CNN
F 1 "50R" V 5950 14100 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 5880 13650 50  0001 C CNN
F 3 "~" H 5950 13650 50  0001 C CNN
	1    5950 13650
	0    1    1    0   
$EndComp
$Comp
L Device:R R49
U 1 1 5CF1FA26
P 5950 13750
F 0 "R49" V 5950 13750 50  0000 C CNN
F 1 "50R" V 5950 14200 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 5880 13750 50  0001 C CNN
F 3 "~" H 5950 13750 50  0001 C CNN
	1    5950 13750
	0    1    1    0   
$EndComp
$EndSCHEMATC