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EESchema Schematic File Version 2 date Fri 07 Aug 2009 04:32:16 PM CDT
LIBS:power,device,transistors,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,opto,atmel,contrib,valves,./Logger_Unit.cache
EELAYER 24 0
EELAYER END
$Descr A4 11700 8267
Sheet 1 2
Title ""
Date "7 aug 2009"
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Wire Wire Line
7650 6300 7650 2600
Wire Wire Line
8050 6200 8850 6200
Wire Wire Line
8850 6200 8850 4900
Wire Wire Line
8850 4900 9400 4900
Wire Wire Line
7600 3900 8850 3900
Wire Wire Line
8850 3900 8850 4750
Wire Wire Line
8850 4750 9400 4750
Connection ~ 9300 5000
Wire Wire Line
9400 5000 9300 5000
Wire Wire Line
9300 5450 9300 1150
Wire Wire Line
8250 6000 8250 6050
Connection ~ 7750 5900
Wire Wire Line
8250 5500 8750 5500
Wire Wire Line
8750 5500 8750 4200
Wire Wire Line
8750 4200 9400 4200
Wire Wire Line
7850 5600 7850 1900
Connection ~ 7900 5100
Wire Wire Line
8400 5200 8400 5250
Wire Wire Line
8100 3500 7950 3500
Wire Wire Line
8100 3500 8100 4750
Connection ~ 8100 4650
Wire Wire Line
8600 4750 8600 4800
Wire Wire Line
8600 3150 8000 3150
Wire Wire Line
8600 3150 8600 3350
Wire Wire Line
9000 3250 9000 3150
Wire Wire Line
8600 2750 8050 2750
Connection ~ 8600 2750
Wire Wire Line
9100 2850 9100 2900
Wire Wire Line
8600 2750 8600 2850
Wire Wire Line
8500 2450 9400 2450
Wire Wire Line
8600 1750 9400 1750
Wire Wire Line
8700 1050 9400 1050
Wire Wire Line
7600 3700 9150 3700
Wire Wire Line
7600 3550 9150 3550
Wire Wire Line
9400 2650 8500 2650
Wire Wire Line
9400 1950 8400 1950
Wire Wire Line
9400 1250 8300 1250
Wire Wire Line
6250 3900 5100 3900
Wire Wire Line
5100 3900 5100 3150
Wire Wire Line
4550 2000 4550 3050
Connection ~ 9300 1850
Wire Wire Line
9400 1850 9300 1850
Connection ~ 9300 2550
Wire Wire Line
9400 2550 9300 2550
Connection ~ 9300 3250
Wire Wire Line
9400 3250 9300 3250
Connection ~ 9300 3950
Wire Wire Line
9400 3950 9300 3950
Wire Wire Line
9300 1150 9400 1150
Wire Wire Line
9300 4300 9400 4300
Connection ~ 1200 650
Wire Wire Line
1050 850 1200 850
Wire Wire Line
1200 850 1200 950
Wire Wire Line
8550 3800 8550 4400
Wire Wire Line
8550 3800 7600 3800
Wire Wire Line
9400 3700 9200 3700
Wire Wire Line
9200 3700 9200 3600
Wire Wire Line
7600 3400 8550 3400
Wire Wire Line
8550 3400 8550 3000
Wire Wire Line
7600 3200 8450 3200
Wire Wire Line
8450 3200 8450 2300
Wire Wire Line
7600 3000 8350 3000
Wire Wire Line
8350 3000 8350 1600
Wire Wire Line
7850 1900 7650 1900
Wire Wire Line
7650 1700 7950 1700
Wire Wire Line
7950 1700 7950 3500
Wire Wire Line
9400 3500 8500 3500
Wire Wire Line
7650 1500 8050 1500
Wire Wire Line
7650 1300 8150 1300
Wire Wire Line
8150 1300 8150 2200
Wire Wire Line
7650 1100 8250 1100
Wire Wire Line
6300 1650 6300 1750
Wire Wire Line
5650 3200 6250 3200
Wire Wire Line
5650 3000 6250 3000
Wire Wire Line
6250 2900 5650 2900
Wire Wire Line
6250 3100 5650 3100
Wire Wire Line
5700 1300 6300 1300
Wire Wire Line
5700 1100 6300 1100
Wire Wire Line
1650 3200 1250 3200
Wire Wire Line
3100 4300 4300 4300
Wire Wire Line
4300 4200 3100 4200
Wire Wire Line
1250 3300 1650 3300
Wire Wire Line
6300 1000 5700 1000
Wire Wire Line
6300 1200 5700 1200
Wire Wire Line
6250 3550 6250 3650
Wire Wire Line
5050 2000 6300 2000
Wire Wire Line
7650 1000 8300 1000
Wire Wire Line
8300 1000 8300 1150
Wire Wire Line
7650 1200 8200 1200
Wire Wire Line
8200 1200 8200 1850
Wire Wire Line
7650 1400 8100 1400
Wire Wire Line
8100 1400 8100 2550
Wire Wire Line
7650 1600 8000 1600
Wire Wire Line
8000 1600 8000 3150
Wire Wire Line
7650 1800 7900 1800
Wire Wire Line
8300 1250 8300 2900
Wire Wire Line
8300 2900 7600 2900
Wire Wire Line
7600 3100 8400 3100
Wire Wire Line
8400 3100 8400 1950
Wire Wire Line
7600 3300 8500 3300
Wire Wire Line
8500 3300 8500 2650
Wire Wire Line
7600 3550 7600 3500
Wire Wire Line
9150 3550 9150 3350
Wire Wire Line
9150 3350 9400 3350
Wire Wire Line
9150 3700 9150 4050
Wire Wire Line
9150 4050 9400 4050
Wire Wire Line
1050 650 1200 650
Wire Wire Line
1250 3100 1400 3100
Wire Wire Line
1400 3100 1400 3500
Connection ~ 9300 4300
Wire Wire Line
9300 3600 9400 3600
Connection ~ 9300 3600
Wire Wire Line
9300 2900 9400 2900
Connection ~ 9300 2900
Wire Wire Line
9300 2200 9400 2200
Connection ~ 9300 2200
Wire Wire Line
9300 1500 9400 1500
Connection ~ 9300 1500
Wire Wire Line
8250 1100 8250 1500
Wire Wire Line
4550 3050 3100 3050
Wire Wire Line
4600 3150 3100 3150
Wire Wire Line
8350 1600 9400 1600
Wire Wire Line
8450 2300 9400 2300
Wire Wire Line
8550 3000 9400 3000
Wire Wire Line
9200 3600 7600 3600
Wire Wire Line
8550 4400 9400 4400
Wire Wire Line
8800 1150 8800 1200
Connection ~ 8300 1050
Wire Wire Line
8750 1500 8750 1550
Connection ~ 8250 1400
Wire Wire Line
8700 1850 8700 1900
Connection ~ 8200 1750
Wire Wire Line
8650 2200 8650 2250
Connection ~ 8150 2100
Wire Wire Line
8600 2550 8600 2600
Connection ~ 8100 2450
Wire Wire Line
9100 3350 9100 3400
Connection ~ 8600 3250
Wire Wire Line
8650 1400 9400 1400
Wire Wire Line
8550 2100 9400 2100
Wire Wire Line
9400 2800 9200 2800
Wire Wire Line
9200 2800 9200 2750
Wire Wire Line
9200 2750 9000 2750
Wire Wire Line
8050 1500 8050 2750
Wire Wire Line
9000 3150 9400 3150
Wire Wire Line
8500 3500 8500 4650
Wire Wire Line
7900 1800 7900 5200
Wire Wire Line
8350 5600 8350 5650
Connection ~ 7850 5500
Wire Wire Line
8300 5100 8700 5100
Wire Wire Line
8700 5100 8700 3850
Wire Wire Line
8700 3850 9400 3850
Wire Wire Line
7650 2000 7750 2000
Wire Wire Line
7750 2000 7750 6000
Wire Wire Line
9400 4650 9300 4650
Connection ~ 9300 4650
Wire Wire Line
9400 4550 8800 4550
Wire Wire Line
8800 4550 8800 5900
Wire Wire Line
8800 5900 8150 5900
Wire Wire Line
9400 5100 8900 5100
Wire Wire Line
8900 5100 8900 4000
Wire Wire Line
8900 4000 7600 4000
Wire Wire Line
8150 6300 8150 6350
Connection ~ 7650 6200
Wire Wire Line
7650 2600 7700 2600
Wire Wire Line
7700 2600 7700 2100
Wire Wire Line
7700 2100 7650 2100
$Comp
L GND #PWR01
U 1 1 4A7C6098
P 8150 6350
F 0 "#PWR01" H 8150 6350 30 0001 C CNN
F 1 "GND" H 8150 6280 30 0001 C CNN
1 8150 6350
1 0 0 -1
$EndComp
$Comp
L R R22
U 1 1 4A7C6097
P 7900 6300
F 0 "R22" V 7850 6500 50 0000 C CNN
F 1 "33k" V 7900 6300 50 0000 C CNN
F 4 "RR12P30.0KDCT-ND" H 7900 6300 60 0001 C CNN "Field1"
1 7900 6300
0 1 1 0
$EndComp
$Comp
L DIODE D12
U 1 1 4A7C6096
P 7850 6200
F 0 "D12" H 7750 6150 40 0000 C CNN
F 1 "DIODE" H 7850 6100 40 0001 C CNN
F 4 "641-1007-1-ND" H 7850 6200 60 0001 C CNN "Field1"
1 7850 6200
-1 0 0 1
$EndComp
$Comp
L CONN_3 P27
U 1 1 4A7C6052
P 9750 5000
F 0 "P27" V 9700 5000 40 0000 C CNN
F 1 "AUX_2" V 9800 5000 40 0000 C CNN
F 4 "A30771-ND" H 9750 5000 60 0001 C CNN "Field1"
1 9750 5000
1 0 0 -1
$EndComp
$Comp
L CONN_3 P26
U 1 1 4A7C6051
P 9750 4650
F 0 "P26" V 9700 4650 40 0000 C CNN
F 1 "AUX_1" V 9800 4650 40 0000 C CNN
F 4 "A30771-ND" H 9750 4650 60 0001 C CNN "Field1"
1 9750 4650
1 0 0 -1
$EndComp
$Comp
L GND #PWR02
U 1 1 4A7C6028
P 8250 6050
F 0 "#PWR02" H 8250 6050 30 0001 C CNN
F 1 "GND" H 8250 5980 30 0001 C CNN
1 8250 6050
1 0 0 -1
$EndComp
$Comp
L R R23
U 1 1 4A7C6027
P 8000 6000
F 0 "R23" V 7950 6200 50 0000 C CNN
F 1 "33k" V 8000 6000 50 0000 C CNN
F 4 "RR12P30.0KDCT-ND" H 8000 6000 60 0001 C CNN "Field1"
1 8000 6000
0 1 1 0
$EndComp
$Comp
L DIODE D13
U 1 1 4A7C6026
P 7950 5900
F 0 "D13" H 7850 5850 40 0000 C CNN
F 1 "DIODE" H 7950 5800 40 0001 C CNN
F 4 "641-1007-1-ND" H 7950 5900 60 0001 C CNN "Field1"
1 7950 5900
-1 0 0 1
$EndComp
$Comp
L GND #PWR03
U 1 1 4A508797
P 5300 1400
F 0 "#PWR03" H 5300 1400 30 0001 C CNN
F 1 "GND" H 5300 1330 30 0001 C CNN
1 5300 1400
1 0 0 -1
$EndComp
$Comp
L VCC #PWR04
U 1 1 4A508796
P 5300 1000
F 0 "#PWR04" H 5300 1100 30 0001 C CNN
F 1 "VCC" H 5300 1100 30 0000 C CNN
1 5300 1000
1 0 0 -1
$EndComp
$Comp
L C C4
U 1 1 4A508795
P 5300 1200
F 0 "C4" H 5350 1300 50 0000 L CNN
F 1 "0.01uF" H 5350 1100 50 0000 L CNN
F 4 "PCC2446CT-ND" H 5300 1200 60 0001 C CNN "Field1"
1 5300 1200
1 0 0 -1
$EndComp
$Comp
L GND #PWR05
U 1 1 4A508784
P 7000 5150
F 0 "#PWR05" H 7000 5150 30 0001 C CNN
F 1 "GND" H 7000 5080 30 0001 C CNN
1 7000 5150
1 0 0 -1
$EndComp
$Comp
L VCC #PWR06
U 1 1 4A508783
P 7000 4750
F 0 "#PWR06" H 7000 4850 30 0001 C CNN
F 1 "VCC" H 7000 4850 30 0000 C CNN
1 7000 4750
1 0 0 -1
$EndComp
$Comp
L C C6
U 1 1 4A508782
P 7000 4950
F 0 "C6" H 7050 5050 50 0000 L CNN
F 1 "0.01uF" H 7050 4850 50 0000 L CNN
F 4 "PCC2446CT-ND" H 7000 4950 60 0001 C CNN "Field1"
1 7000 4950
1 0 0 -1
$EndComp
$Comp
L GND #PWR07
U 1 1 4A50877A
P 4300 2200
F 0 "#PWR07" H 4300 2200 30 0001 C CNN
F 1 "GND" H 4300 2130 30 0001 C CNN
1 4300 2200
1 0 0 -1
$EndComp
$Comp
L VCC #PWR08
U 1 1 4A508779
P 4300 1800
F 0 "#PWR08" H 4300 1900 30 0001 C CNN
F 1 "VCC" H 4300 1900 30 0000 C CNN
1 4300 1800
1 0 0 -1
$EndComp
$Comp
L C C3
U 1 1 4A508778
P 4300 2000
F 0 "C3" H 4350 2100 50 0000 L CNN
F 1 "0.01uF" H 4350 1900 50 0000 L CNN
F 4 "PCC2446CT-ND" H 4300 2000 60 0001 C CNN "Field1"
1 4300 2000
1 0 0 -1
$EndComp
$Comp
L GND #PWR09
U 1 1 4A50872D
P 5500 5050
F 0 "#PWR09" H 5500 5050 30 0001 C CNN
F 1 "GND" H 5500 4980 30 0001 C CNN
1 5500 5050
1 0 0 -1
$EndComp
$Comp
L VCC #PWR010
U 1 1 4A508729
P 5500 4650
F 0 "#PWR010" H 5500 4750 30 0001 C CNN
F 1 "VCC" H 5500 4750 30 0000 C CNN
1 5500 4650
1 0 0 -1
$EndComp
$Comp
L C C5
U 1 1 4A50871B
P 5500 4850
F 0 "C5" H 5550 4950 50 0000 L CNN
F 1 "0.01uF" H 5550 4750 50 0000 L CNN
F 4 "PCC2446CT-ND" H 5500 4850 60 0001 C CNN "Field1"
1 5500 4850
1 0 0 -1
$EndComp
$Comp
L GND #PWR011
U 1 1 4A4BEC7F
P 4800 2200
F 0 "#PWR011" H 4800 2200 30 0001 C CNN
F 1 "GND" H 4800 2130 30 0001 C CNN
1 4800 2200
1 0 0 -1
$EndComp
$Comp
L VCC #PWR012
U 1 1 4A4BEC7D
P 4800 1800
F 0 "#PWR012" H 4800 1900 30 0001 C CNN
F 1 "VCC" H 4800 1900 30 0000 C CNN
1 4800 1800
1 0 0 -1
$EndComp
$Comp
L GND #PWR013
U 1 1 4A4BEC52
P 8350 5650
F 0 "#PWR013" H 8350 5650 30 0001 C CNN
F 1 "GND" H 8350 5580 30 0001 C CNN
1 8350 5650
1 0 0 -1
$EndComp
$Comp
L R R12
U 1 1 4A4BEC51
P 8100 5600
F 0 "R12" V 8050 5800 50 0000 C CNN
F 1 "33k" V 8100 5600 50 0000 C CNN
F 4 "RR12P30.0KDCT-ND" H 8100 5600 60 0001 C CNN "Field1"
1 8100 5600
0 1 1 0
$EndComp
$Comp
L DIODE D2
U 1 1 4A4BEC50
P 8050 5500
F 0 "D2" H 7950 5450 40 0000 C CNN
F 1 "DIODE" H 8050 5400 40 0001 C CNN
F 4 "641-1007-1-ND" H 8050 5500 60 0001 C CNN "Field1"
1 8050 5500
-1 0 0 1
$EndComp
$Comp
L GND #PWR014
U 1 1 4A4BEC45
P 8400 5250
F 0 "#PWR014" H 8400 5250 30 0001 C CNN
F 1 "GND" H 8400 5180 30 0001 C CNN
1 8400 5250
1 0 0 -1
$EndComp
$Comp
L R R13
U 1 1 4A4BEC44
P 8150 5200
F 0 "R13" V 8100 5400 50 0000 C CNN
F 1 "33k" V 8150 5200 50 0000 C CNN
F 4 "RR12P30.0KDCT-ND" H 8150 5200 60 0001 C CNN "Field1"
1 8150 5200
0 1 1 0
$EndComp
$Comp
L DIODE D3
U 1 1 4A4BEC43
P 8100 5100
F 0 "D3" H 8000 5050 40 0000 C CNN
F 1 "DIODE" H 8100 5000 40 0001 C CNN
F 4 "641-1007-1-ND" H 8100 5100 60 0001 C CNN "Field1"
1 8100 5100
-1 0 0 1
$EndComp
$Comp
L GND #PWR015
U 1 1 4A4BEC29
P 8600 4800
F 0 "#PWR015" H 8600 4800 30 0001 C CNN
F 1 "GND" H 8600 4730 30 0001 C CNN
1 8600 4800
1 0 0 -1
$EndComp
$Comp
L R R15
U 1 1 4A4BEC28
P 8350 4750
F 0 "R15" V 8300 4950 50 0000 C CNN
F 1 "33k" V 8350 4750 50 0000 C CNN
F 4 "RR12P30.0KDCT-ND" H 8350 4750 60 0001 C CNN "Field1"
1 8350 4750
0 1 1 0
$EndComp
$Comp
L DIODE D5
U 1 1 4A4BEC27
P 8300 4650
F 0 "D5" H 8200 4600 40 0000 C CNN
F 1 "DIODE" H 8300 4550 40 0001 C CNN
F 4 "641-1007-1-ND" H 8300 4650 60 0001 C CNN "Field1"
1 8300 4650
-1 0 0 1
$EndComp
$Comp
L GND #PWR016
U 1 1 4A4BEBF0
P 9100 2900
F 0 "#PWR016" H 9100 2900 30 0001 C CNN
F 1 "GND" H 9100 2830 30 0001 C CNN
1 9100 2900
1 0 0 -1
$EndComp
$Comp
L R R20
U 1 1 4A4BEBEF
P 8850 2850
F 0 "R20" V 8800 3050 50 0000 C CNN
F 1 "33k" V 8850 2850 50 0000 C CNN
F 4 "RR12P30.0KDCT-ND" H 8850 2850 60 0001 C CNN "Field1"
1 8850 2850
0 1 1 0
$EndComp
$Comp
L DIODE D10
U 1 1 4A4BEBEE
P 8800 2750
F 0 "D10" H 8700 2700 40 0000 C CNN
F 1 "DIODE" H 8800 2650 40 0001 C CNN
F 4 "641-1007-1-ND" H 8800 2750 60 0001 C CNN "Field1"
1 8800 2750
-1 0 0 1
$EndComp
$Comp
L GND #PWR017
U 1 1 4A4BEBAA
P 9100 3400
F 0 "#PWR017" H 9100 3400 30 0001 C CNN
F 1 "GND" H 9100 3330 30 0001 C CNN
1 9100 3400
1 0 0 -1
$EndComp
$Comp
L R R21
U 1 1 4A4BEBA9
P 8850 3350
F 0 "R21" V 8800 3550 50 0000 C CNN
F 1 "33k" V 8850 3350 50 0000 C CNN
F 4 "RR12P30.0KDCT-ND" H 8850 3350 60 0001 C CNN "Field1"
1 8850 3350
0 1 1 0
$EndComp
$Comp
L DIODE D11
U 1 1 4A4BEBA8
P 8800 3250
F 0 "D11" H 8700 3200 40 0000 C CNN
F 1 "DIODE" H 8800 3150 40 0001 C CNN
F 4 "641-1007-1-ND" H 8800 3250 60 0001 C CNN "Field1"
1 8800 3250
-1 0 0 1
$EndComp
$Comp
L GND #PWR018
U 1 1 4A4BEB9D
P 8600 2600
F 0 "#PWR018" H 8600 2600 30 0001 C CNN
F 1 "GND" H 8600 2530 30 0001 C CNN
1 8600 2600
1 0 0 -1
$EndComp
$Comp
L R R14
U 1 1 4A4BEB9C
P 8350 2550
F 0 "R14" V 8300 2750 50 0000 C CNN
F 1 "33k" V 8350 2550 50 0000 C CNN
F 4 "RR12P30.0KDCT-ND" H 8350 2550 60 0001 C CNN "Field1"
1 8350 2550
0 1 1 0
$EndComp
$Comp
L DIODE D4
U 1 1 4A4BEB9B
P 8300 2450
F 0 "D4" H 8200 2400 40 0000 C CNN
F 1 "DIODE" H 8300 2350 40 0001 C CNN
F 4 "641-1007-1-ND" H 8300 2450 60 0001 C CNN "Field1"
1 8300 2450
-1 0 0 1
$EndComp
$Comp
L GND #PWR019
U 1 1 4A4BEB98
P 8650 2250
F 0 "#PWR019" H 8650 2250 30 0001 C CNN
F 1 "GND" H 8650 2180 30 0001 C CNN
1 8650 2250
1 0 0 -1
$EndComp
$Comp
L R R16
U 1 1 4A4BEB97
P 8400 2200
F 0 "R16" V 8350 2400 50 0000 C CNN
F 1 "33k" V 8400 2200 50 0000 C CNN
F 4 "RR12P30.0KDCT-ND" H 8400 2200 60 0001 C CNN "Field1"
1 8400 2200
0 1 1 0
$EndComp
$Comp
L DIODE D6
U 1 1 4A4BEB96
P 8350 2100
F 0 "D6" H 8250 2050 40 0000 C CNN
F 1 "DIODE" H 8350 2000 40 0001 C CNN
F 4 "641-1007-1-ND" H 8350 2100 60 0001 C CNN "Field1"
1 8350 2100
-1 0 0 1
$EndComp
$Comp
L GND #PWR020
U 1 1 4A4BEB95
P 8700 1900
F 0 "#PWR020" H 8700 1900 30 0001 C CNN
F 1 "GND" H 8700 1830 30 0001 C CNN
1 8700 1900
1 0 0 -1
$EndComp
$Comp
L R R17
U 1 1 4A4BEB94
P 8450 1850
F 0 "R17" V 8400 2050 50 0000 C CNN
F 1 "33k" V 8450 1850 50 0000 C CNN
F 4 "RR12P30.0KDCT-ND" H 8450 1850 60 0001 C CNN "Field1"
1 8450 1850
0 1 1 0
$EndComp
$Comp
L DIODE D7
U 1 1 4A4BEB93
P 8400 1750
F 0 "D7" H 8300 1700 40 0000 C CNN
F 1 "DIODE" H 8400 1650 40 0001 C CNN
F 4 "641-1007-1-ND" H 8400 1750 60 0001 C CNN "Field1"
1 8400 1750
-1 0 0 1
$EndComp
$Comp
L GND #PWR021
U 1 1 4A4BEB91
P 8750 1550
F 0 "#PWR021" H 8750 1550 30 0001 C CNN
F 1 "GND" H 8750 1480 30 0001 C CNN
1 8750 1550
1 0 0 -1
$EndComp
$Comp
L R R18
U 1 1 4A4BEB90
P 8500 1500
F 0 "R18" V 8450 1700 50 0000 C CNN
F 1 "33k" V 8500 1500 50 0000 C CNN
F 4 "RR12P30.0KDCT-ND" H 8500 1500 60 0001 C CNN "Field1"
1 8500 1500
0 1 1 0
$EndComp
$Comp
L DIODE D8
U 1 1 4A4BEB8F
P 8450 1400
F 0 "D8" H 8350 1350 40 0000 C CNN
F 1 "DIODE" H 8450 1300 40 0001 C CNN
F 4 "641-1007-1-ND" H 8450 1400 60 0001 C CNN "Field1"
1 8450 1400
-1 0 0 1
$EndComp
$Comp
L GND #PWR022
U 1 1 4A4BEB8A
P 8800 1200
F 0 "#PWR022" H 8800 1200 30 0001 C CNN
F 1 "GND" H 8800 1130 30 0001 C CNN
1 8800 1200
1 0 0 -1
$EndComp
$Comp
L R R19
U 1 1 4A4BEB89
P 8550 1150
F 0 "R19" V 8500 1350 50 0000 C CNN
F 1 "33k" V 8550 1150 50 0000 C CNN
F 4 "RR12P30.0KDCT-ND" H 8550 1150 60 0001 C CNN "Field1"
1 8550 1150
0 1 1 0
$EndComp
$Comp
L DIODE D9
U 1 1 4A4BEB88
P 8500 1050
F 0 "D9" H 8400 1000 40 0000 C CNN
F 1 "DIODE" H 8500 950 40 0001 C CNN
F 4 "641-1007-1-ND" H 8500 1050 60 0001 C CNN "Field1"
1 8500 1050
-1 0 0 1
$EndComp
$Comp
L 7404 U14
U 2 1 4A4BEA44
P 4850 3150
F 0 "U14" H 4950 3350 60 0000 C CNN
F 1 "MM74HC04M" H 4650 2900 60 0000 C CNN
2 4850 3150
1 0 0 -1
$EndComp
$Comp
L 7404 U14
U 1 1 4A4BE9DE
P 4800 2000
F 0 "U14" H 4700 1750 60 0000 C CNN
F 1 "MM74HC04M" H 4700 2350 60 0000 C CNN
F 4 "MM74HC04M" H 4800 2000 60 0001 C CNN "Field1"
1 4800 2000
-1 0 0 1
$EndComp
Text Notes 6100 800 0 60 ~ 0
Serial communication switches (to thermostats)
Text Notes 4000 5350 0 60 ~ 0
Thermostat address selector
Text Notes 550 3750 0 60 ~ 0
Timing Unit
Text Notes 550 3650 0 60 ~ 0
Connector to
$Comp
L VSS #PWR023
U 1 1 4A48E032
P 9300 5450
F 0 "#PWR023" H 9300 5450 30 0001 C CNN
F 1 "VSS" H 9300 5380 30 0000 C CNN
1 9300 5450
1 0 0 -1
$EndComp
NoConn ~ 1250 3400
$Comp
L PWR_FLAG #FLG024
U 1 1 4A205889
P 1200 650
F 0 "#FLG024" H 1200 920 30 0001 C CNN
F 1 "PWR_FLAG" H 1200 880 30 0000 C CNN
1 1200 650
0 1 1 0
$EndComp
$Comp
L +12V_TRIG #PWR025
U 1 1 4A20586E
P 1200 650
F 0 "#PWR025" H 1200 600 20 0001 C CNN
F 1 "+12V_TRIG" H 1200 750 30 0000 C CNN
1 1200 650
1 0 0 -1
$EndComp
$Comp
L GND #PWR026
U 1 1 4A205869
P 1200 950
F 0 "#PWR026" H 1200 950 30 0001 C CNN
F 1 "GND" H 1200 880 30 0001 C CNN
1 1200 950
1 0 0 -1
$EndComp
$Comp
L CONN_2 P25
U 1 1 4A20585D
P 700 750
F 0 "P25" V 650 750 40 0000 C CNN
F 1 "PWR" V 750 750 40 0000 C CNN
F 4 "A33212CT-ND" H 700 750 60 0001 C CNN "Field1"
1 700 750
-1 0 0 1
$EndComp
NoConn ~ 7600 4400
NoConn ~ 7600 4300
NoConn ~ 7600 4200
NoConn ~ 7600 4100
NoConn ~ 7650 2500
NoConn ~ 7650 2400
NoConn ~ 7650 2300
NoConn ~ 7650 2200
$Comp
L CONN_3 P24
U 1 1 4A20569C
P 9750 4300
F 0 "P24" V 9700 4300 40 0000 C CNN
F 1 "TC_10" V 9800 4300 40 0000 C CNN
F 4 "A30771-ND" H 9750 4300 60 0001 C CNN "Field1"
1 9750 4300
1 0 0 -1
$EndComp
$Comp
L CONN_3 P23
U 1 1 4A20569B
P 9750 3950
F 0 "P23" V 9700 3950 40 0000 C CNN
F 1 "TC_9" V 9800 3950 40 0000 C CNN
F 4 "A30771-ND" H 9750 3950 60 0001 C CNN "Field1"
1 9750 3950
1 0 0 -1
$EndComp
$Comp
L CONN_3 P22
U 1 1 4A20569A
P 9750 3600
F 0 "P22" V 9700 3600 40 0000 C CNN
F 1 "TC_8" V 9800 3600 40 0000 C CNN
F 4 "A30771-ND" H 9750 3600 60 0001 C CNN "Field1"
1 9750 3600
1 0 0 -1
$EndComp
$Comp
L CONN_3 P21
U 1 1 4A205699
P 9750 3250
F 0 "P21" V 9700 3250 40 0000 C CNN
F 1 "TC_7" V 9800 3250 40 0000 C CNN
F 4 "A30771-ND" H 9750 3250 60 0001 C CNN "Field1"
1 9750 3250
1 0 0 -1
$EndComp
$Comp
L CONN_3 P20
U 1 1 4A205698
P 9750 2900
F 0 "P20" V 9700 2900 40 0000 C CNN
F 1 "TC_6" V 9800 2900 40 0000 C CNN
F 4 "A30771-ND" H 9750 2900 60 0001 C CNN "Field1"
1 9750 2900
1 0 0 -1
$EndComp
$Comp
L CONN_3 P19
U 1 1 4A205697
P 9750 2550
F 0 "P19" V 9700 2550 40 0000 C CNN
F 1 "TC_5" V 9800 2550 40 0000 C CNN
F 4 "A30771-ND" H 9750 2550 60 0001 C CNN "Field1"
1 9750 2550
1 0 0 -1
$EndComp
$Comp
L CONN_3 P18
U 1 1 4A205693
P 9750 2200
F 0 "P18" V 9700 2200 40 0000 C CNN
F 1 "TC_4" V 9800 2200 40 0000 C CNN
F 4 "A30771-ND" H 9750 2200 60 0001 C CNN "Field1"
1 9750 2200
1 0 0 -1
$EndComp
$Comp
L CONN_3 P17
U 1 1 4A205692
P 9750 1850
F 0 "P17" V 9700 1850 40 0000 C CNN
F 1 "TC_3" V 9800 1850 40 0000 C CNN
F 4 "A30771-ND" H 9750 1850 60 0001 C CNN "Field1"
1 9750 1850
1 0 0 -1
$EndComp
$Comp
L CONN_3 P16
U 1 1 4A20568F
P 9750 1500
F 0 "P16" V 9700 1500 40 0000 C CNN
F 1 "TC_2" V 9800 1500 40 0000 C CNN
F 4 "A30771-ND" H 9750 1500 60 0001 C CNN "Field1"
1 9750 1500
1 0 0 -1
$EndComp
$Comp
L CONN_3 P15
U 1 1 4A205681
P 9750 1150
F 0 "P15" V 9700 1150 40 0000 C CNN
F 1 "TC_1" V 9800 1150 40 0000 C CNN
F 4 "A30771-ND" H 9750 1150 60 0001 C CNN "Digikey Part"
F 5 "A99614-ND" H 9750 1150 60 0001 C CNN "Digikey Part 2"
F 6 "A99620-ND" H 9750 1150 60 0001 C CNN "Digikey Part 3"
1 9750 1150
1 0 0 -1
$EndComp
$Comp
L GND #PWR027
U 1 1 4A205621
P 6300 1750
F 0 "#PWR027" H 6300 1750 30 0001 C CNN
F 1 "GND" H 6300 1680 30 0001 C CNN
1 6300 1750
1 0 0 -1
$EndComp
$Comp
L GND #PWR028
U 1 1 4A205618
P 6250 3650
F 0 "#PWR028" H 6250 3650 30 0001 C CNN
F 1 "GND" H 6250 3580 30 0001 C CNN
1 6250 3650
1 0 0 -1
$EndComp
Text Label 5650 3200 0 60 ~ 0
TC_ADDR_3
Text Label 5650 3100 0 60 ~ 0
TC_ADDR_2
Text Label 5650 3000 0 60 ~ 0
TC_ADDR_1
Text Label 5650 2900 0 60 ~ 0
TC_ADDR_0
$Comp
L HEF4067 U10
U 1 1 4A2055FA
P 6950 3450
F 0 "U10" H 7050 4100 60 0000 C CNN
F 1 "HEF4067BT" H 7150 2400 60 0000 C CNN
1 6950 3450
-1 0 0 -1
$EndComp
Text Label 5700 1300 0 60 ~ 0
TC_ADDR_3
Text Label 5700 1200 0 60 ~ 0
TC_ADDR_2
Text Label 5700 1100 0 60 ~ 0
TC_ADDR_1
Text Label 5700 1000 0 60 ~ 0
TC_ADDR_0
Text Label 5100 4500 0 60 ~ 0
TC_ADDR_3
Text Label 5100 4400 0 60 ~ 0
TC_ADDR_2
Text Label 5100 4300 0 60 ~ 0
TC_ADDR_1
Text Label 5100 4200 0 60 ~ 0
TC_ADDR_0
$Comp
L HEF4067 U11
U 1 1 4A205569
P 7000 1550
F 0 "U11" H 7100 2200 60 0000 C CNN
F 1 "HEF4067BT,652" H 7200 500 60 0000 C CNN
F 4 "568-3114-5-ND" H 7000 1550 60 0001 C CNN "Digikey Part"
1 7000 1550
-1 0 0 -1
$EndComp
$Comp
L GND #PWR029
U 1 1 4A205329
P 1400 3500
F 0 "#PWR029" H 1400 3500 30 0001 C CNN
F 1 "GND" H 1400 3430 30 0001 C CNN
1 1400 3500
1 0 0 -1
$EndComp
$Comp
L CONN_4 K1
U 1 1 4A205318
P 900 3250
F 0 "K1" V 850 3250 50 0000 C CNN
F 1 "DATA_C" V 950 3250 40 0000 C CNN
F 4 "WM5573-ND" H 900 3250 60 0001 C CNN "Field1"
1 900 3250
-1 0 0 1
$EndComp
NoConn ~ 5100 4600
NoConn ~ 5100 4700
NoConn ~ 5100 4800
NoConn ~ 5100 4900
NoConn ~ 4300 4900
NoConn ~ 4300 4800
$Comp
L VCC #PWR030
U 1 1 4A2052FF
P 4300 4600
F 0 "#PWR030" H 4300 4700 30 0001 C CNN
F 1 "VCC" H 4300 4700 30 0000 C CNN
1 4300 4600
1 0 0 -1
$EndComp
$Comp
L GND #PWR031
U 1 1 4A2052F5
P 4700 5100
F 0 "#PWR031" H 4700 5100 30 0001 C CNN
F 1 "GND" H 4700 5030 30 0001 C CNN
1 4700 5100
1 0 0 -1
$EndComp
$Comp
L VCC #PWR032
U 1 1 4A2052F0
P 4700 4000
F 0 "#PWR032" H 4700 4100 30 0001 C CNN
F 1 "VCC" H 4700 4100 30 0000 C CNN
1 4700 4000
1 0 0 -1
$EndComp
$Comp
L VCC #PWR033
U 1 1 4A2052ED
P 4300 4500
F 0 "#PWR033" H 4300 4600 30 0001 C CNN
F 1 "VCC" H 4300 4600 30 0000 C CNN
1 4300 4500
1 0 0 -1
$EndComp
$Comp
L 74HC4094 U1
U 1 1 4A2052CA
P 4700 4550
F 0 "U1" H 4450 5050 60 0000 C CNN
F 1 "74HC4094" H 4650 3900 60 0000 C CNN
1 4700 4550
1 0 0 -1
$EndComp
$Sheet
S 1650 2800 1450 1650
U 4A2048D8
F0 "Logger Unit Processors" 60
F1 "Logger_Unit_Processors.sch" 60
F2 "RXtc" I R 3100 3050 60
F3 "TC_ADDR_SR_C" O R 3100 4300 60
F4 "TC_ADDR_SR_D" O R 3100 4200 60
F5 "TXtc" O R 3100 3150 60
F6 "TXi" O L 1650 3200 60
F7 "RXi" I L 1650 3300 60
$EndSheet
$EndSCHEMATC