EESchema Schematic File Version 4 EELAYER 30 0 EELAYER END $Descr USLetter 11000 8500 encoding utf-8 Sheet 1 9 Title "galvanosynth" Date "2020-01-30" Rev "4.1.0" Comp "University of Wisconsin-Madison" Comment1 "Instrument Shop" Comment2 "Department of Chemistry" Comment3 "Blaise Thompson" Comment4 "bthompson@chem.wisc.edu" $EndDescr $Comp L Device:CP1 C1 U 1 1 5BE211A8 P 1600 2350 F 0 "C1" V 1348 2350 50 0000 C CNN F 1 "100uF" V 1439 2350 50 0000 C CNN F 2 "Capacitor_THT:CP_Radial_Tantal_D7.0mm_P2.50mm" H 1600 2350 50 0001 C CNN F 3 "" H 1600 2350 50 0001 C CNN 1 1600 2350 0 -1 -1 0 $EndComp $Comp L Regulator_Linear:L7815 U0 U 1 1 5BE47BAB P 1300 1650 F 0 "U0" V 1254 1755 50 0000 L CNN F 1 "L7815" V 1345 1755 50 0000 L CNN F 2 "Package_TO_SOT_THT:TO-220-3_Vertical" H 1325 1500 50 0001 L CIN F 3 "" H 1300 1600 50 0001 C CNN 1 1300 1650 0 -1 -1 0 $EndComp Wire Wire Line 1750 1650 1600 1650 Wire Wire Line 1450 2650 1450 2350 Wire Wire Line 1450 1950 1300 1950 Wire Wire Line 1300 1350 1000 1350 Connection ~ 1450 2350 Connection ~ 1750 2350 Wire Wire Line 1750 2350 1750 1950 Wire Wire Line 1450 2350 1450 1950 $Comp L Device:CP1 C2 U 1 1 5BE494E1 P 1600 1950 F 0 "C2" V 1348 1950 50 0000 C CNN F 1 "330nF" V 1439 1950 50 0000 C CNN F 2 "Capacitor_THT:CP_Radial_Tantal_D7.0mm_P2.50mm" H 1600 1950 50 0001 C CNN F 3 "" H 1600 1950 50 0001 C CNN 1 1600 1950 0 -1 -1 0 $EndComp Connection ~ 1450 1950 Connection ~ 1750 1950 Wire Wire Line 1750 1950 1750 1650 $Comp L Device:CP1 C3 U 1 1 5BE495CB P 1600 1150 F 0 "C3" V 1348 1150 50 0000 C CNN F 1 "100nF" V 1439 1150 50 0000 C CNN F 2 "Capacitor_THT:CP_Radial_Tantal_D7.0mm_P2.50mm" H 1600 1150 50 0001 C CNN F 3 "" H 1600 1150 50 0001 C CNN 1 1600 1150 0 -1 -1 0 $EndComp Wire Wire Line 1750 1650 1750 1150 Connection ~ 1750 1650 Wire Wire Line 1450 1150 1300 1150 Wire Wire Line 1300 1150 1300 1350 Connection ~ 1300 1350 $Comp L power:GND #PWR0101 U 1 1 5BE49E28 P 1750 950 F 0 "#PWR0101" H 1750 700 50 0001 C CNN F 1 "GND" H 1755 777 50 0000 C CNN F 2 "" H 1750 950 50 0001 C CNN F 3 "" H 1750 950 50 0001 C CNN 1 1750 950 -1 0 0 1 $EndComp Wire Wire Line 1750 1150 1750 950 Connection ~ 1750 1150 $Comp L Connector:TestPoint TP2 U 1 1 5BEBD293 P 1000 1300 F 0 "TP2" H 942 1327 50 0000 R CNN F 1 "TestPoint" H 942 1418 50 0000 R CNN F 2 "TestPoint:TestPoint_THTPad_D3.0mm_Drill1.5mm" H 1200 1300 50 0001 C CNN F 3 "~" H 1200 1300 50 0001 C CNN 1 1000 1300 1 0 0 -1 $EndComp Wire Wire Line 1000 1300 1000 1350 $Comp L Connector:TestPoint TP1 U 1 1 5BEBEB23 P 1950 1150 F 0 "TP1" V 2145 1224 50 0000 C CNN F 1 "TestPoint" V 2054 1224 50 0000 C CNN F 2 "TestPoint:TestPoint_THTPad_D3.0mm_Drill1.5mm" H 2150 1150 50 0001 C CNN F 3 "~" H 2150 1150 50 0001 C CNN 1 1950 1150 0 1 1 0 $EndComp Wire Wire Line 1950 1150 1750 1150 $Comp L Device:R_POT_TRIM_US RV0 U 1 1 5E22E94B P 3800 5350 F 0 "RV0" H 3732 5396 50 0000 R CNN F 1 "1k" H 3732 5305 50 0000 R CNN F 2 "Potentiometer_THT:Potentiometer_Bourns_3296X_Horizontal" H 3800 5350 50 0001 C CNN F 3 "~" H 3800 5350 50 0001 C CNN 1 3800 5350 1 0 0 -1 $EndComp $Comp L Device:R_US R0 U 1 1 5E22F737 P 3800 4850 F 0 "R0" H 3868 4896 50 0000 L CNN F 1 "10k" H 3868 4805 50 0000 L CNN F 2 "Resistor_SMD:R_1206_3216Metric" V 3840 4840 50 0001 C CNN F 3 "~" H 3800 4850 50 0001 C CNN 1 3800 4850 1 0 0 -1 $EndComp $Comp L power:+15V #PWR0106 U 1 1 5E230106 P 3800 4700 F 0 "#PWR0106" H 3800 4550 50 0001 C CNN F 1 "+15V" H 3815 4873 50 0000 C CNN F 2 "" H 3800 4700 50 0001 C CNN F 3 "" H 3800 4700 50 0001 C CNN 1 3800 4700 1 0 0 -1 $EndComp $Comp L power:GND #PWR0109 U 1 1 5E230795 P 3800 6000 F 0 "#PWR0109" H 3800 5750 50 0001 C CNN F 1 "GND" H 3805 5827 50 0000 C CNN F 2 "" H 3800 6000 50 0001 C CNN F 3 "" H 3800 6000 50 0001 C CNN 1 3800 6000 1 0 0 -1 $EndComp $Comp L power:GND #PWR0110 U 1 1 5E30457B P 9950 900 F 0 "#PWR0110" H 9950 650 50 0001 C CNN F 1 "GND" V 9955 772 50 0000 R CNN F 2 "" H 9950 900 50 0001 C CNN F 3 "" H 9950 900 50 0001 C CNN 1 9950 900 0 1 1 0 $EndComp Wire Wire Line 2250 2350 1750 2350 $Comp L power:GND #PWR0116 U 1 1 5E32E493 P 9950 1400 F 0 "#PWR0116" H 9950 1150 50 0001 C CNN F 1 "GND" V 9955 1272 50 0000 R CNN F 2 "" H 9950 1400 50 0001 C CNN F 3 "" H 9950 1400 50 0001 C CNN 1 9950 1400 0 1 1 0 $EndComp $Sheet S 4500 1750 1000 750 U 5E3EAB60 F0 "2" 50 F1 "active-feedback.sch" 50 F2 "CONTROL" I L 4500 1850 50 F3 "ERROR" O R 5500 2050 50 F4 "SUPPLY" O R 5500 2250 50 F5 "RETURN" I R 5500 1850 50 $EndSheet $Sheet S 6500 3250 1000 750 U 5E4039E6 F0 "6" 50 F1 "active-feedback.sch" 50 F2 "CONTROL" I L 6500 3350 50 F3 "ERROR" O R 7500 3550 50 F4 "SUPPLY" O R 7500 3750 50 F5 "RETURN" I R 7500 3350 50 $EndSheet $Sheet S 6500 4250 1000 750 U 5E4039EC F0 "7" 50 F1 "active-feedback.sch" 50 F2 "CONTROL" I L 6500 4350 50 F3 "ERROR" O R 7500 4550 50 F4 "SUPPLY" O R 7500 4750 50 F5 "RETURN" I R 7500 4350 50 $EndSheet $Sheet S 6500 5250 1000 750 U 5E4039F2 F0 "8" 50 F1 "active-feedback.sch" 50 F2 "CONTROL" I L 6500 5350 50 F3 "ERROR" O R 7500 5550 50 F4 "SUPPLY" O R 7500 5750 50 F5 "RETURN" I R 7500 5350 50 $EndSheet $Comp L power:GND #PWR0102 U 1 1 5E42FED8 P 9950 1900 F 0 "#PWR0102" H 9950 1650 50 0001 C CNN F 1 "GND" V 9955 1772 50 0000 R CNN F 2 "" H 9950 1900 50 0001 C CNN F 3 "" H 9950 1900 50 0001 C CNN 1 9950 1900 0 1 1 0 $EndComp $Comp L power:GND #PWR0103 U 1 1 5E43A879 P 9950 2400 F 0 "#PWR0103" H 9950 2150 50 0001 C CNN F 1 "GND" V 9955 2272 50 0000 R CNN F 2 "" H 9950 2400 50 0001 C CNN F 3 "" H 9950 2400 50 0001 C CNN 1 9950 2400 0 1 1 0 $EndComp $Sheet S 6500 2250 1000 750 U 5E4039E0 F0 "5" 50 F1 "active-feedback.sch" 50 F2 "CONTROL" I L 6500 2350 50 F3 "ERROR" O R 7500 2550 50 F4 "SUPPLY" O R 7500 2750 50 F5 "RETURN" I R 7500 2350 50 $EndSheet Wire Wire Line 6500 2350 6400 2350 Wire Wire Line 6400 5350 4400 5350 Wire Wire Line 6400 5350 6500 5350 Connection ~ 6400 5350 Wire Wire Line 6500 4350 6400 4350 Connection ~ 6400 4350 Wire Wire Line 6400 4350 6400 5350 Wire Wire Line 6400 2350 6400 3350 Wire Wire Line 6500 3350 6400 3350 Connection ~ 6400 3350 Wire Wire Line 6400 3350 6400 4350 $Comp L power:GND #PWR0104 U 1 1 5E45F168 P 9950 2900 F 0 "#PWR0104" H 9950 2650 50 0001 C CNN F 1 "GND" V 9955 2772 50 0000 R CNN F 2 "" H 9950 2900 50 0001 C CNN F 3 "" H 9950 2900 50 0001 C CNN 1 9950 2900 0 1 1 0 $EndComp $Comp L power:GND #PWR0105 U 1 1 5E45F706 P 9950 3400 F 0 "#PWR0105" H 9950 3150 50 0001 C CNN F 1 "GND" V 9955 3272 50 0000 R CNN F 2 "" H 9950 3400 50 0001 C CNN F 3 "" H 9950 3400 50 0001 C CNN 1 9950 3400 0 1 1 0 $EndComp $Comp L power:GND #PWR0107 U 1 1 5E45FB8B P 9950 3900 F 0 "#PWR0107" H 9950 3650 50 0001 C CNN F 1 "GND" V 9955 3772 50 0000 R CNN F 2 "" H 9950 3900 50 0001 C CNN F 3 "" H 9950 3900 50 0001 C CNN 1 9950 3900 0 1 1 0 $EndComp $Comp L power:GND #PWR0108 U 1 1 5E460212 P 9950 4400 F 0 "#PWR0108" H 9950 4150 50 0001 C CNN F 1 "GND" V 9955 4272 50 0000 R CNN F 2 "" H 9950 4400 50 0001 C CNN F 3 "" H 9950 4400 50 0001 C CNN 1 9950 4400 0 1 1 0 $EndComp Wire Wire Line 9950 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4500 3750 1000 750 U 5E3ED540 F0 "4" 50 F1 "active-feedback.sch" 50 F2 "CONTROL" I L 4500 3850 50 F3 "ERROR" O R 5500 4050 50 F4 "SUPPLY" O R 5500 4250 50 F5 "RETURN" I R 5500 3850 50 $EndSheet Wire Wire Line 3950 5350 4250 5350 Wire Wire Line 3800 5000 3800 5200 $Sheet S 4500 750 1000 750 U 5E39B760 F0 "1" 50 F1 "active-feedback.sch" 50 F2 "CONTROL" I L 4500 850 50 F3 "ERROR" O R 5500 1050 50 F4 "SUPPLY" O R 5500 1250 50 F5 "RETURN" I R 5500 850 50 $EndSheet Wire Wire Line 4400 850 4500 850 $Comp L Connector:Barrel_Jack_Switch JP0 U 1 1 5E723E68 P 1000 3300 F 0 "JP0" H 1057 3617 50 0000 C CNN F 1 "Barrel_Jack_Switch" H 1057 3526 50 0000 C CNN F 2 "Connector_BarrelJack:BarrelJack_Horizontal" H 1050 3260 50 0001 C CNN F 3 "~" H 1050 3260 50 0001 C CNN 1 1000 3300 1 0 0 -1 $EndComp $Comp L Connector:Barrel_Jack_Switch JP1 U 1 1 5E72439C P 1000 3850 F 0 "JP1" H 1057 4167 50 0000 C CNN F 1 "Barrel_Jack_Switch" H 1057 4076 50 0000 C CNN F 2 "Connector_BarrelJack:BarrelJack_Horizontal" H 1050 3810 50 0001 C CNN F 3 "~" H 1050 3810 50 0001 C CNN 1 1000 3850 1 0 0 -1 $EndComp Wire Wire Line 1300 3950 1300 3900 Wire Wire Line 1300 3900 2250 3900 Wire Wire Line 2250 2350 2250 3350 Connection ~ 1300 3900 Wire Wire Line 1300 3900 1300 3850 Wire Wire Line 1300 3400 1300 3350 Wire Wire Line 1300 3350 2250 3350 Connection ~ 1300 3350 Wire Wire Line 1300 3350 1300 3300 Connection ~ 2250 3350 Wire Wire Line 2250 3350 2250 3900 Wire Wire Line 2150 3200 1300 3200 Wire Wire Line 2150 3200 2150 3750 Wire Wire Line 2150 3750 1300 3750 Wire Wire Line 2150 2650 2150 3200 Wire Wire Line 1450 2650 2150 2650 Connection ~ 2150 3200 $Comp L power:+15V #PWR0160 U 1 1 5E76CC8C P 1300 1150 F 0 "#PWR0160" H 1300 1000 50 0001 C CNN F 1 "+15V" H 1315 1323 50 0000 C CNN F 2 "" H 1300 1150 50 0001 C CNN F 3 "" H 1300 1150 50 0001 C CNN 1 1300 1150 1 0 0 -1 $EndComp Connection ~ 1300 1150 $Comp L power:+15V #PWR0161 U 1 1 5DF3DA55 P 9950 800 F 0 "#PWR0161" H 9950 650 50 0001 C CNN F 1 "+15V" V 9965 928 50 0000 L CNN F 2 "" H 9950 800 50 0001 C CNN F 3 "" H 9950 800 50 0001 C CNN 1 9950 800 0 -1 -1 0 $EndComp $Comp L power:+15V #PWR0162 U 1 1 5DF3DF0B P 9950 1300 F 0 "#PWR0162" H 9950 1150 50 0001 C CNN F 1 "+15V" V 9965 1428 50 0000 L CNN F 2 "" H 9950 1300 50 0001 C CNN F 3 "" H 9950 1300 50 0001 C CNN 1 9950 1300 0 -1 -1 0 $EndComp $Comp L Connector_Generic:Conn_01x40 J1 U 1 1 5DEA202E P 10150 2600 F 0 "J1" H 10230 2592 50 0000 L CNN F 1 "Conn_01x40" H 10230 2501 50 0001 L CNN F 2 "Connector_PinHeader_2.54mm:PinHeader_1x40_P2.54mm_Horizontal" H 10150 2600 50 0001 C CNN F 3 "~" H 10150 2600 50 0001 C CNN 1 10150 2600 1 0 0 -1 $EndComp $Comp L power:+15V #PWR0163 U 1 1 5DF40BCC P 9950 1800 F 0 "#PWR0163" H 9950 1650 50 0001 C CNN F 1 "+15V" V 9965 1928 50 0000 L CNN F 2 "" H 9950 1800 50 0001 C CNN F 3 "" H 9950 1800 50 0001 C CNN 1 9950 1800 0 -1 -1 0 $EndComp $Comp L power:+15V #PWR0164 U 1 1 5DF411AC P 9950 2300 F 0 "#PWR0164" H 9950 2150 50 0001 C CNN F 1 "+15V" V 9965 2428 50 0000 L CNN F 2 "" H 9950 2300 50 0001 C CNN F 3 "" H 9950 2300 50 0001 C CNN 1 9950 2300 0 -1 -1 0 $EndComp $Comp L power:+15V #PWR0165 U 1 1 5DF41CEE P 9950 2800 F 0 "#PWR0165" H 9950 2650 50 0001 C CNN F 1 "+15V" V 9965 2928 50 0000 L CNN F 2 "" H 9950 2800 50 0001 C CNN F 3 "" H 9950 2800 50 0001 C CNN 1 9950 2800 0 -1 -1 0 $EndComp $Comp L power:+15V #PWR0166 U 1 1 5DF42393 P 9950 3300 F 0 "#PWR0166" H 9950 3150 50 0001 C CNN F 1 "+15V" V 9965 3428 50 0000 L CNN F 2 "" H 9950 3300 50 0001 C CNN F 3 "" H 9950 3300 50 0001 C CNN 1 9950 3300 0 -1 -1 0 $EndComp $Comp L power:+15V #PWR0167 U 1 1 5DF4269A P 9950 3800 F 0 "#PWR0167" H 9950 3650 50 0001 C CNN F 1 "+15V" V 9965 3928 50 0000 L CNN F 2 "" H 9950 3800 50 0001 C CNN F 3 "" H 9950 3800 50 0001 C CNN 1 9950 3800 0 -1 -1 0 $EndComp $Comp L power:+15V #PWR0168 U 1 1 5DF42A45 P 9950 4300 F 0 "#PWR0168" H 9950 4150 50 0001 C CNN F 1 "+15V" V 9965 4428 50 0000 L CNN F 2 "" H 9950 4300 50 0001 C CNN F 3 "" H 9950 4300 50 0001 C CNN 1 9950 4300 0 -1 -1 0 $EndComp $Comp L Connector:TestPoint TP3 U 1 1 5DF5B544 P 4250 5350 F 0 "TP3" H 4250 5150 50 0000 C CNN F 1 "TestPoint" H 4250 5250 50 0000 C CNN F 2 "TestPoint:TestPoint_THTPad_D3.0mm_Drill1.5mm" H 4450 5350 50 0001 C CNN F 3 "~" H 4450 5350 50 0001 C CNN 1 4250 5350 1 0 0 -1 $EndComp Connection ~ 4250 5350 Wire Wire Line 4250 5350 4400 5350 $Comp L Device:R_US R1 U 1 1 5E2951CD P 3800 5850 F 0 "R1" H 3868 5896 50 0000 L CNN F 1 "47" H 3868 5805 50 0000 L CNN F 2 "Resistor_SMD:R_1206_3216Metric" V 3840 5840 50 0001 C CNN F 3 "~" H 3800 5850 50 0001 C CNN 1 3800 5850 1 0 0 -1 $EndComp Wire Wire Line 3800 5700 3800 5500 $EndSCHEMATC