From 427335c5264794d980623f0aa308d6e0b3ff0042 Mon Sep 17 00:00:00 2001 From: Michael Buesch Date: Fri, 29 May 2009 17:55:31 +0200 Subject: pressure-control: Fix APIs for multiple sensors Signed-off-by: Michael Buesch --- pressure_control/schematics/pressure_control.sch | 927 ++++++++++------------- 1 file changed, 389 insertions(+), 538 deletions(-) (limited to 'pressure_control/schematics') diff --git a/pressure_control/schematics/pressure_control.sch b/pressure_control/schematics/pressure_control.sch index 83cf47b..f9ebb95 100644 --- a/pressure_control/schematics/pressure_control.sch +++ b/pressure_control/schematics/pressure_control.sch @@ -1,11 +1,11 @@ EESchema Schematic File Version 1 -LIBS:power,/home/mb/Desktop/kicad-lib/Atmega8-16PI,device,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,contrib,valves,./pressure_control.cache +LIBS:power,./atmega8-16PI,device,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,contrib,valves EELAYER 23 0 EELAYER END $Descr A4 11700 8267 Sheet 1 1 Title "AVR based pressure control" -Date "8 oct 2008" +Date "29 may 2009" Rev "0.1" Comp "" Comment1 "" @@ -13,25 +13,81 @@ Comment2 "" Comment3 "" Comment4 "" $EndDescr -Connection ~ 5950 7250 Wire Wire Line - 5950 7250 7600 7250 + 7550 5750 7550 2800 Wire Wire Line - 7600 7250 7600 6600 + 7550 5750 7400 5750 Wire Wire Line - 6950 5950 7050 5950 + 7400 5750 7400 6200 Wire Wire Line - 7600 5950 7550 5950 + 7200 6050 7200 6200 Wire Wire Line - 7350 5600 7600 5600 + 7300 6050 7300 6200 Wire Wire Line - 7350 5600 7350 2800 + 6950 2900 7450 2900 +Connection ~ 7900 2600 Wire Wire Line - 9250 2400 6950 2400 + 6950 3400 7900 3400 +Wire Wire Line + 7900 3400 7900 2600 +Wire Wire Line + 3500 7300 3900 7300 +Wire Wire Line + 3900 7300 3900 4950 +Wire Wire Line + 3900 4950 7350 4950 +Wire Wire Line + 7350 4950 7350 3000 +Wire Wire Line + 7350 3000 6950 3000 +Wire Wire Line + 3500 5900 3700 5900 +Wire Wire Line + 3700 5900 3700 4750 +Wire Wire Line + 3700 4750 7150 4750 +Wire Wire Line + 7150 4750 7150 3200 +Wire Wire Line + 7150 3200 6950 3200 +Wire Wire Line + 1150 5400 1500 5400 +Wire Wire Line + 1150 6800 1500 6800 +Wire Wire Line + 2100 5400 2650 5400 +Wire Wire Line + 2100 6800 2650 6800 +Wire Wire Line + 2950 7300 3000 7300 +Wire Wire Line + 2950 5900 3000 5900 +Wire Wire Line + 2650 6400 2650 6300 Wire Wire Line - 750 4600 7250 4600 + 2650 5000 2650 4900 Wire Wire Line - 750 4600 750 4750 + 2650 5700 2650 5600 +Wire Wire Line + 2650 7100 2650 7000 +Wire Wire Line + 2950 5200 3000 5200 +Wire Wire Line + 2950 6600 3000 6600 +Wire Wire Line + 2100 7500 2650 7500 +Wire Wire Line + 2100 6100 2650 6100 +Wire Wire Line + 1150 7500 1500 7500 +Wire Wire Line + 1150 6100 1500 6100 +Wire Wire Line + 4350 4450 8100 4450 +Wire Wire Line + 4350 4450 4350 1800 +Wire Wire Line + 9250 2400 6950 2400 Wire Wire Line 11000 5700 11000 5000 Wire Wire Line @@ -49,10 +105,6 @@ Wire Wire Line 8600 5200 8100 5200 Wire Wire Line 8100 5200 8100 4450 -Wire Wire Line - 8100 4450 4350 4450 -Wire Wire Line - 4350 4450 4350 1800 Wire Wire Line 4350 1800 4550 1800 Wire Wire Line @@ -66,18 +118,7 @@ Wire Wire Line Wire Wire Line 8400 3900 8600 3900 Wire Wire Line - 10350 900 10400 900 -Wire Wire Line - 9350 900 8550 900 -Wire Wire Line - 8550 900 8550 1800 -Wire Wire Line - 8550 1800 6950 1800 -Connection ~ 7550 2600 -Wire Wire Line - 7600 2600 7550 2600 -Wire Wire Line - 8050 2900 8200 2900 + 8450 2900 8600 2900 Wire Wire Line 6950 2100 7450 2100 Wire Wire Line @@ -122,122 +163,6 @@ Wire Wire Line 2650 2200 2650 2100 Wire Wire Line 2650 800 2650 700 -Connection ~ 7000 5950 -Wire Wire Line - 4800 6000 4300 6000 -Wire Wire Line - 4300 6000 4300 6200 -Connection ~ 1400 7400 -Wire Wire Line - 5950 7200 5950 7400 -Wire Wire Line - 5950 6650 5900 6650 -Wire Wire Line - 4300 6750 3800 6750 -Wire Wire Line - 3800 6750 3800 6050 -Connection ~ 5350 6650 -Wire Wire Line - 5400 6650 5300 6650 -Connection ~ 4050 6200 -Wire Wire Line - 3800 6050 3550 6050 -Connection ~ 1400 6550 -Wire Wire Line - 1400 6550 2400 6550 -Wire Wire Line - 2400 6550 2400 6050 -Wire Wire Line - 2400 6050 2600 6050 -Connection ~ 1150 7400 -Wire Wire Line - 1400 7400 1400 7250 -Wire Wire Line - 1150 7400 1150 6450 -Wire Wire Line - 1150 5150 1150 6050 -Wire Notes Line - 2650 6100 2650 5750 -Wire Notes Line - 2650 6100 3500 6100 -Wire Notes Line - 3500 6100 3500 5750 -Wire Notes Line - 3500 5750 2650 5750 -Wire Wire Line - 1800 6200 1800 6250 -Wire Wire Line - 1800 5350 1800 5400 -Wire Wire Line - 6350 6350 6350 6400 -Wire Wire Line - 4700 6200 4700 6250 -Wire Wire Line - 4700 4800 4700 4850 -Wire Wire Line - 6350 5500 6350 5550 -Wire Wire Line - 4700 5650 4700 5700 -Wire Wire Line - 4700 7050 4700 7100 -Wire Wire Line - 2400 5800 2600 5800 -Connection ~ 1150 5700 -Wire Wire Line - 1400 5700 1150 5700 -Wire Wire Line - 1400 6750 1400 5900 -Wire Wire Line - 3550 5800 3800 5800 -Wire Wire Line - 3800 5800 3800 5150 -Wire Wire Line - 3800 5150 4300 5150 -Wire Wire Line - 4050 5650 4050 5350 -Wire Wire Line - 4050 5350 4300 5350 -Wire Wire Line - 4800 5800 4300 5800 -Wire Wire Line - 4300 5800 4300 5600 -Wire Wire Line - 4300 5600 4050 5600 -Connection ~ 4050 5600 -Wire Wire Line - 5300 5800 5350 5800 -Wire Wire Line - 5350 5800 5350 5250 -Wire Wire Line - 5400 5250 5300 5250 -Connection ~ 5350 5250 -Wire Wire Line - 6400 5250 5900 5250 -Wire Wire Line - 4050 6150 4050 6550 -Wire Wire Line - 4050 6550 4300 6550 -Wire Wire Line - 5950 5250 5950 5850 -Connection ~ 5950 5250 -Wire Wire Line - 5950 6700 5950 6050 -Connection ~ 5950 6650 -Wire Wire Line - 3450 7550 3450 7400 -Connection ~ 3450 7400 -Wire Wire Line - 5300 6000 5350 6000 -Wire Wire Line - 5350 6000 5350 6650 -Wire Wire Line - 6900 5250 7000 5250 -Wire Wire Line - 7000 5250 7000 5950 -Wire Wire Line - 3900 5900 3900 6200 -Wire Wire Line - 3900 6200 4300 6200 Wire Wire Line 2650 1500 2650 1400 Wire Wire Line @@ -258,10 +183,6 @@ Wire Wire Line 1150 3300 1500 3300 Wire Wire Line 1150 1900 1500 1900 -Wire Wire Line - 6950 2900 7250 2900 -Wire Wire Line - 7350 2800 6950 2800 Wire Wire Line 3500 2400 4550 2400 Wire Wire Line @@ -281,22 +202,7 @@ Wire Wire Line Wire Wire Line 7350 2300 6950 2300 Wire Wire Line - 7550 1100 7550 3400 -Wire Wire Line - 7550 3400 6950 3400 -Wire Wire Line - 8150 2600 8100 2600 -Wire Wire Line - 7550 2900 7650 2900 -Connection ~ 7550 2900 -Wire Wire Line - 6950 1900 8650 1900 -Wire Wire Line - 8650 1900 8650 1300 -Wire Wire Line - 8650 1300 9350 1300 -Wire Wire Line - 10350 1300 10400 1300 + 8550 2600 8500 2600 Wire Wire Line 10200 4300 10650 4300 Wire Wire Line @@ -305,8 +211,6 @@ Wire Wire Line 8400 4800 8600 4800 Wire Wire Line 10900 3900 10200 3900 -Wire Wire Line - 7250 2900 7250 4600 Wire Wire Line 4450 1900 4450 4350 Wire Wire Line @@ -315,9 +219,6 @@ Wire Wire Line 8200 4350 8200 5000 Wire Wire Line 8200 5000 8600 5000 -Connection ~ 1150 4600 -Wire Wire Line - 1150 4650 1150 4600 Wire Wire Line 10300 4500 10300 4600 Connection ~ 10300 4500 @@ -328,30 +229,288 @@ Wire Wire Line Wire Wire Line 10900 5200 10900 5700 Wire Wire Line - 750 5150 750 7400 + 3500 5200 3600 5200 +Wire Wire Line + 3600 5200 3600 4650 +Wire Wire Line + 3600 4650 7050 4650 +Wire Wire Line + 7050 4650 7050 3300 +Wire Wire Line + 7050 3300 6950 3300 +Wire Wire Line + 3500 6600 3800 6600 +Wire Wire Line + 3800 6600 3800 4850 +Wire Wire Line + 3800 4850 7250 4850 +Wire Wire Line + 7250 4850 7250 3100 +Wire Wire Line + 7250 3100 6950 3100 +Wire Wire Line + 7550 1100 7550 2600 +Wire Wire Line + 7550 2600 8000 2600 +Wire Wire Line + 7900 2900 8050 2900 +Connection ~ 7900 2900 +Wire Wire Line + 7550 2800 6950 2800 +Wire Wire Line + 7450 2900 7450 5650 +Wire Wire Line + 7450 5650 5850 5650 +Wire Wire Line + 5850 5650 5850 6200 Wire Wire Line - 750 7400 5950 7400 + 5750 6050 5750 6200 Wire Wire Line - 7600 5600 7600 6200 -Connection ~ 7600 5950 + 5650 6050 5650 6200 +NoConn ~ 6950 1900 +NoConn ~ 6950 1800 $Comp -L ZENER D2 -U 1 1 48ED3996 -P 7600 6400 -F 0 "D2" H 7600 6500 50 0000 C C -F 1 "4.7V" H 7600 6300 40 0000 C C - 1 7600 6400 +L +5V #PWR20 +U 1 1 4A20046C +P 5650 6050 +F 0 "#PWR20" H 5650 6140 20 0001 C C +F 1 "+5V" H 5650 6140 30 0000 C C + 1 5650 6050 + 1 0 0 -1 +$EndComp +$Comp +L +5V #PWR24 +U 1 1 4A200467 +P 7200 6050 +F 0 "#PWR24" H 7200 6140 20 0001 C C +F 1 "+5V" H 7200 6140 30 0000 C C + 1 7200 6050 + 1 0 0 -1 +$EndComp +$Comp +L GND #PWR21 +U 1 1 4A20044B +P 5750 6050 +F 0 "#PWR21" H 5750 6050 30 0001 C C +F 1 "GND" H 5750 5980 30 0001 C C + 1 5750 6050 + -1 0 0 1 +$EndComp +$Comp +L GND #PWR26 +U 1 1 4A200441 +P 7300 6050 +F 0 "#PWR26" H 7300 6050 30 0001 C C +F 1 "GND" H 7300 5980 30 0001 C C + 1 7300 6050 + -1 0 0 1 +$EndComp +NoConn ~ 5550 6200 +NoConn ~ 5450 6200 +NoConn ~ 5350 6200 +NoConn ~ 7100 6200 +NoConn ~ 7000 6200 +NoConn ~ 6900 6200 +$Comp +L CONN_6 P8 +U 1 1 4A2003AF +P 7150 6550 +F 0 "P8" V 7100 6550 60 0000 C C +F 1 "X/Y pressure sensor" V 7200 6550 60 0000 C C + 1 7150 6550 + 0 1 1 0 +$EndComp +$Comp +L CONN_6 P7 +U 1 1 4A2003A9 +P 5600 6550 +F 0 "P7" V 5550 6550 60 0000 C C +F 1 "Z pressure sensor" V 5650 6550 60 0000 C C + 1 5600 6550 + 0 1 1 0 +$EndComp +Text Notes 600 5000 0 60 ~ +Z Inlet/outlet valve control +$Comp +L +24V #PWR8 +U 1 1 4A200275 +P 1150 7500 +F 0 "#PWR8" H 1150 7450 20 0001 C C +F 1 "+24V" H 1150 7600 30 0000 C C + 1 1150 7500 + 0 -1 -1 0 +$EndComp +$Comp +L +24V #PWR7 +U 1 1 4A200274 +P 1150 6800 +F 0 "#PWR7" H 1150 6750 20 0001 C C +F 1 "+24V" H 1150 6900 30 0000 C C + 1 1150 6800 + 0 -1 -1 0 +$EndComp +$Comp +L +24V #PWR6 +U 1 1 4A200273 +P 1150 6100 +F 0 "#PWR6" H 1150 6050 20 0001 C C +F 1 "+24V" H 1150 6200 30 0000 C C + 1 1150 6100 + 0 -1 -1 0 +$EndComp +$Comp +L +24V #PWR5 +U 1 1 4A200272 +P 1150 5400 +F 0 "#PWR5" H 1150 5350 20 0001 C C +F 1 "+24V" H 1150 5500 30 0000 C C + 1 1150 5400 0 -1 -1 0 $EndComp $Comp +L INDUCTOR L6 +U 1 1 4A200271 +P 1800 6100 +F 0 "L6" V 1750 6100 40 0000 C C +F 1 "Valve coil, 270 Ohms" V 1900 6100 40 0000 C C + 1 1800 6100 + 0 1 1 0 +$EndComp +$Comp +L INDUCTOR L7 +U 1 1 4A200270 +P 1800 6800 +F 0 "L7" V 1750 6800 40 0000 C C +F 1 "Valve coil, 270 Ohms" V 1900 6800 40 0000 C C + 1 1800 6800 + 0 1 1 0 +$EndComp +$Comp +L INDUCTOR L8 +U 1 1 4A20026F +P 1800 7500 +F 0 "L8" V 1750 7500 40 0000 C C +F 1 "Valve coil, 270 Ohms" V 1900 7500 40 0000 C C + 1 1800 7500 + 0 1 1 0 +$EndComp +$Comp +L INDUCTOR L5 +U 1 1 4A20026E +P 1800 5400 +F 0 "L5" V 1750 5400 40 0000 C C +F 1 "Valve coil, 270 Ohms" V 1900 5400 40 0000 C C + 1 1800 5400 + 0 1 1 0 +$EndComp +$Comp +L R R17 +U 1 1 4A20026D +P 3250 7300 +F 0 "R17" V 3330 7300 50 0000 C C +F 1 "1.5k" V 3250 7300 50 0000 C C + 1 3250 7300 + 0 1 1 0 +$EndComp +$Comp L R R14 -U 1 1 48ED397A -P 7300 5950 -F 0 "R14" V 7380 5950 50 0000 C C -F 1 "10k" V 7300 5950 50 0000 C C - 1 7300 5950 +U 1 1 4A20026C +P 3250 5200 +F 0 "R14" V 3330 5200 50 0000 C C +F 1 "1.5k" V 3250 5200 50 0000 C C + 1 3250 5200 0 1 1 0 $EndComp +$Comp +L R R16 +U 1 1 4A20026B +P 3250 6600 +F 0 "R16" V 3330 6600 50 0000 C C +F 1 "1.5k" V 3250 6600 50 0000 C C + 1 3250 6600 + 0 1 1 0 +$EndComp +$Comp +L R R15 +U 1 1 4A20026A +P 3250 5900 +F 0 "R15" V 3330 5900 50 0000 C C +F 1 "1.5k" V 3250 5900 50 0000 C C + 1 3250 5900 + 0 1 1 0 +$EndComp +$Comp +L GND #PWR13 +U 1 1 4A200269 +P 2650 4900 +F 0 "#PWR13" H 2650 4900 30 0001 C C +F 1 "GND" H 2650 4830 30 0001 C C + 1 2650 4900 + -1 0 0 1 +$EndComp +$Comp +L GND #PWR14 +U 1 1 4A200268 +P 2650 5600 +F 0 "#PWR14" H 2650 5600 30 0001 C C +F 1 "GND" H 2650 5530 30 0001 C C + 1 2650 5600 + -1 0 0 1 +$EndComp +$Comp +L GND #PWR16 +U 1 1 4A200267 +P 2650 7000 +F 0 "#PWR16" H 2650 7000 30 0001 C C +F 1 "GND" H 2650 6930 30 0001 C C + 1 2650 7000 + -1 0 0 1 +$EndComp +$Comp +L GND #PWR15 +U 1 1 4A200266 +P 2650 6300 +F 0 "#PWR15" H 2650 6300 30 0001 C C +F 1 "GND" H 2650 6230 30 0001 C C + 1 2650 6300 + -1 0 0 1 +$EndComp +$Comp +L NPN Q8 +U 1 1 4A200265 +P 2750 7300 +F 0 "Q8" H 2900 7300 50 0000 C C +F 1 "BD139" H 2652 7450 50 0000 C C + 1 2750 7300 + -1 0 0 1 +$EndComp +$Comp +L NPN Q5 +U 1 1 4A200264 +P 2750 5200 +F 0 "Q5" H 2900 5200 50 0000 C C +F 1 "BD139" H 2652 5350 50 0000 C C + 1 2750 5200 + -1 0 0 1 +$EndComp +$Comp +L NPN Q7 +U 1 1 4A200263 +P 2750 6600 +F 0 "Q7" H 2900 6600 50 0000 C C +F 1 "BD139" H 2652 6750 50 0000 C C + 1 2750 6600 + -1 0 0 1 +$EndComp +$Comp +L NPN Q6 +U 1 1 4A200262 +P 2750 5900 +F 0 "Q6" H 2900 5900 50 0000 C C +F 1 "BD139" H 2652 6050 50 0000 C C + 1 2750 5900 + -1 0 0 1 +$EndComp NoConn ~ 8600 5300 NoConn ~ 8600 5100 NoConn ~ 10200 5300 @@ -363,28 +522,28 @@ NoConn ~ 10500 5700 NoConn ~ 10400 5700 NoConn ~ 10300 5700 $Comp -L GND #PWR31 +L GND #PWR32 U 1 1 48EC97E3 P 10700 5550 -F 0 "#PWR31" H 10700 5550 30 0001 C C +F 0 "#PWR32" H 10700 5550 30 0001 C C F 1 "GND" H 10700 5480 30 0001 C C 1 10700 5550 -1 0 0 1 $EndComp $Comp -L GND #PWR27 +L GND #PWR30 U 1 1 48EC97C8 P 10300 4600 -F 0 "#PWR27" H 10300 4600 30 0001 C C +F 0 "#PWR30" H 10300 4600 30 0001 C C F 1 "GND" H 10300 4530 30 0001 C C 1 10300 4600 1 0 0 -1 $EndComp $Comp -L +5V #PWR30 +L +5V #PWR31 U 1 1 48EC97A6 P 10500 4000 -F 0 "#PWR30" H 10500 4090 20 0001 C C +F 0 "#PWR31" H 10500 4090 20 0001 C C F 1 "+5V" H 10500 4090 30 0000 C C 1 10500 4000 -1 0 0 1 @@ -398,8 +557,6 @@ F 1 "RS232 serial" V 10750 6050 60 0000 C C 1 10700 6050 0 1 1 0 $EndComp -Text Notes 9500 650 0 60 ~ -Quick control Text Notes 8950 5750 0 60 ~ Control interface NoConn ~ 4550 2000 @@ -450,10 +607,6 @@ F 1 "MAX232" H 9400 3750 70 0000 C C $EndComp NoConn ~ 6950 2000 NoConn ~ 6950 2500 -NoConn ~ 6950 3000 -NoConn ~ 6950 3100 -NoConn ~ 6950 3200 -NoConn ~ 6950 3300 NoConn ~ 4550 3100 NoConn ~ 4550 3000 NoConn ~ 4550 2100 @@ -469,72 +622,36 @@ F 1 "16Mhz clock source" H 9550 2250 60 0000 C C $EndComp $Comp L GND #PWR29 -U 1 1 48EBE347 -P 10400 1300 -F 0 "#PWR29" H 10400 1300 30 0001 C C -F 1 "GND" H 10400 1230 30 0001 C C - 1 10400 1300 - 0 -1 -1 0 -$EndComp -$Comp -L GND #PWR28 -U 1 1 48EBE340 -P 10400 900 -F 0 "#PWR28" H 10400 900 30 0001 C C -F 1 "GND" H 10400 830 30 0001 C C - 1 10400 900 - 0 -1 -1 0 -$EndComp -$Comp -L SPST SW2 -U 1 1 48EBE316 -P 9850 1300 -F 0 "SW2" H 9850 1400 70 0000 C C -F 1 "Pressure DOWN" H 9850 1200 70 0000 C C - 1 9850 1300 - 1 0 0 -1 -$EndComp -$Comp -L SPST SW1 -U 1 1 48EBE309 -P 9850 900 -F 0 "SW1" H 9850 1000 70 0000 C C -F 1 "Pressure UP" H 9850 800 70 0000 C C - 1 9850 900 - 1 0 0 -1 -$EndComp -$Comp -L GND #PWR26 U 1 1 48EB4074 -P 8200 2900 -F 0 "#PWR26" H 8200 2900 30 0001 C C -F 1 "GND" H 8200 2830 30 0001 C C - 1 8200 2900 +P 8600 2900 +F 0 "#PWR29" H 8600 2900 30 0001 C C +F 1 "GND" H 8600 2830 30 0001 C C + 1 8600 2900 0 -1 -1 0 $EndComp $Comp L C C3 U 1 1 48EB4067 -P 7850 2900 -F 0 "C3" H 7900 3000 50 0000 L C -F 1 "47p" H 7900 2800 50 0000 L C - 1 7850 2900 +P 8250 2900 +F 0 "C3" H 8300 3000 50 0000 L C +F 1 "47p" H 8300 2800 50 0000 L C + 1 8250 2900 0 1 1 0 $EndComp $Comp -L +5V #PWR23 +L +5V #PWR25 U 1 1 48EB400B P 7250 1200 -F 0 "#PWR23" H 7250 1290 20 0001 C C +F 0 "#PWR25" H 7250 1290 20 0001 C C F 1 "+5V" H 7250 1290 30 0000 C C 1 7250 1200 -1 0 0 1 $EndComp $Comp -L GND #PWR24 +L GND #PWR27 U 1 1 48EB3FFE P 7650 1200 -F 0 "#PWR24" H 7650 1200 30 0001 C C +F 0 "#PWR27" H 7650 1200 30 0001 C C F 1 "GND" H 7650 1130 30 0001 C C 1 7650 1200 1 0 0 -1 @@ -549,10 +666,10 @@ F 1 "ISP" V 7450 750 60 0000 C C 0 -1 -1 0 $EndComp $Comp -L GND #PWR16 +L GND #PWR17 U 1 1 48EB3F38 P 4850 900 -F 0 "#PWR16" H 4850 900 30 0001 C C +F 0 "#PWR17" H 4850 900 30 0001 C C F 1 "GND" H 4850 830 30 0001 C C 1 4850 900 0 1 1 0 @@ -567,7 +684,7 @@ F 1 "47p" H 5200 800 50 0000 L C 0 1 1 0 $EndComp Text Notes 600 800 0 60 ~ -Inlet/outlet valve control +X/Y Inlet/outlet valve control $Comp L +24V #PWR4 U 1 1 48EB372C @@ -641,55 +758,55 @@ F 1 "Valve coil, 270 Ohms" V 1900 1200 40 0000 C C 0 1 1 0 $EndComp $Comp -L +5V #PWR25 +L +5V #PWR28 U 1 1 48EB35DA -P 8150 2600 -F 0 "#PWR25" H 8150 2690 20 0001 C C -F 1 "+5V" H 8150 2690 30 0000 C C - 1 8150 2600 +P 8550 2600 +F 0 "#PWR28" H 8550 2690 20 0001 C C +F 1 "+5V" H 8550 2690 30 0000 C C + 1 8550 2600 0 1 1 0 $EndComp $Comp L R R13 U 1 1 48EB35CD -P 7850 2600 -F 0 "R13" V 7930 2600 50 0000 C C -F 1 "10k" V 7850 2600 50 0000 C C - 1 7850 2600 +P 8250 2600 +F 0 "R13" V 8330 2600 50 0000 C C +F 1 "10k" V 8250 2600 50 0000 C C + 1 8250 2600 0 1 1 0 $EndComp $Comp -L GND #PWR19 +L GND #PWR22 U 1 1 48EB35A8 P 5950 4250 -F 0 "#PWR19" H 5950 4250 30 0001 C C +F 0 "#PWR22" H 5950 4250 30 0001 C C F 1 "GND" H 5950 4180 30 0001 C C 1 5950 4250 1 0 0 -1 $EndComp $Comp -L GND #PWR17 +L GND #PWR18 U 1 1 48EB35A4 P 5550 4250 -F 0 "#PWR17" H 5550 4250 30 0001 C C +F 0 "#PWR18" H 5550 4250 30 0001 C C F 1 "GND" H 5550 4180 30 0001 C C 1 5550 4250 1 0 0 -1 $EndComp $Comp -L +5V #PWR20 +L +5V #PWR23 U 1 1 48EB3592 P 6050 950 -F 0 "#PWR20" H 6050 1040 20 0001 C C +F 0 "#PWR23" H 6050 1040 20 0001 C C F 1 "+5V" H 6050 1040 30 0000 C C 1 6050 950 1 0 0 -1 $EndComp $Comp -L +5V #PWR18 +L +5V #PWR19 U 1 1 48EB3587 P 5650 950 -F 0 "#PWR18" H 5650 1040 20 0001 C C +F 0 "#PWR19" H 5650 1040 20 0001 C C F 1 "+5V" H 5650 1040 30 0000 C C 1 5650 950 1 0 0 -1 @@ -731,37 +848,37 @@ F 1 "1.5k" V 3250 1700 50 0000 C C 0 1 1 0 $EndComp $Comp -L GND #PWR7 +L GND #PWR9 U 1 1 48EB336B P 2650 700 -F 0 "#PWR7" H 2650 700 30 0001 C C +F 0 "#PWR9" H 2650 700 30 0001 C C F 1 "GND" H 2650 630 30 0001 C C 1 2650 700 -1 0 0 1 $EndComp $Comp -L GND #PWR8 +L GND #PWR10 U 1 1 48EB3367 P 2650 1400 -F 0 "#PWR8" H 2650 1400 30 0001 C C +F 0 "#PWR10" H 2650 1400 30 0001 C C F 1 "GND" H 2650 1330 30 0001 C C 1 2650 1400 -1 0 0 1 $EndComp $Comp -L GND #PWR10 +L GND #PWR12 U 1 1 48EB335F P 2650 2800 -F 0 "#PWR10" H 2650 2800 30 0001 C C +F 0 "#PWR12" H 2650 2800 30 0001 C C F 1 "GND" H 2650 2730 30 0001 C C 1 2650 2800 -1 0 0 1 $EndComp $Comp -L GND #PWR9 +L GND #PWR11 U 1 1 48EB3357 P 2650 2100 -F 0 "#PWR9" H 2650 2100 30 0001 C C +F 0 "#PWR11" H 2650 2100 30 0001 C C F 1 "GND" H 2650 2030 30 0001 C C 1 2650 2100 -1 0 0 1 @@ -802,272 +919,6 @@ F 1 "BD139" H 2652 1850 50 0000 C C 1 2750 1700 -1 0 0 1 $EndComp -Text Notes 2600 7150 0 60 ~ -Sensor amplifier -$Comp -L POT RV1 -U 1 1 48EA86D8 -P 4050 5900 -F 0 "RV1" H 4050 5800 50 0000 C C -F 1 "100k" H 4050 5900 50 0000 C C - 1 4050 5900 - 0 -1 -1 0 -$EndComp -$Comp -L R R2 -U 1 1 48E7F221 -P 1400 7000 -F 0 "R2" V 1480 7000 50 0000 C C -F 1 "4.7k" V 1400 7000 50 0000 C C - 1 1400 7000 - 1 0 0 -1 -$EndComp -Text Label 1500 4600 0 60 ~ -Sensor amplifier enable -$Comp -L GND #PWR11 -U 1 1 48E7F3CF -P 3450 7550 -F 0 "#PWR11" H 3450 7550 30 0001 C C -F 1 "GND" H 3450 7480 30 0001 C C - 1 3450 7550 - 1 0 0 -1 -$EndComp -$Comp -L R R11 -U 1 1 48E7F3B1 -P 5950 6950 -F 0 "R11" V 6030 6950 50 0000 C C -F 1 "500k" V 5950 6950 50 0000 C C - 1 5950 6950 - 1 0 0 -1 -$EndComp -$Comp -L R R12 -U 1 1 48E7F33D -P 6650 5250 -F 0 "R12" V 6730 5250 50 0000 C C -F 1 "500k" V 6650 5250 50 0000 C C - 1 6650 5250 - 0 1 1 0 -$EndComp -$Comp -L R R10 -U 1 1 48E7F311 -P 5650 6650 -F 0 "R10" V 5730 6650 50 0000 C C -F 1 "200k" V 5650 6650 50 0000 C C - 1 5650 6650 - 0 1 1 0 -$EndComp -$Comp -L R R9 -U 1 1 48E7F30C -P 5650 5250 -F 0 "R9" V 5730 5250 50 0000 C C -F 1 "200k" V 5650 5250 50 0000 C C - 1 5650 5250 - 0 1 1 0 -$EndComp -$Comp -L R R8 -U 1 1 48E7F2BB -P 5050 6000 -F 0 "R8" V 5130 6000 50 0000 C C -F 1 "100k" V 5050 6000 50 0000 C C - 1 5050 6000 - 0 1 1 0 -$EndComp -$Comp -L R R7 -U 1 1 48E7F2B3 -P 5050 5800 -F 0 "R7" V 5130 5800 50 0000 C C -F 1 "100k" V 5050 5800 50 0000 C C - 1 5050 5800 - 0 1 1 0 -$EndComp -$Comp -L ZENER D1 -U 1 1 48E7F1B0 -P 1150 6250 -F 0 "D1" H 1150 6350 50 0000 C C -F 1 "4.3V" H 1150 6150 40 0000 C C - 1 1150 6250 - 0 -1 -1 0 -$EndComp -$Comp -L R R1 -U 1 1 48E7F17A -P 1150 4900 -F 0 "R1" V 1230 4900 50 0000 C C -F 1 "10k" V 1150 4900 50 0000 C C - 1 1150 4900 - 1 0 0 -1 -$EndComp -$Comp -L C C1 -U 1 1 48E7F16B -P 750 4950 -F 0 "C1" H 800 5050 50 0000 L C -F 1 "0.1uF" H 800 4850 50 0000 L C - 1 750 4950 - 1 0 0 -1 -$EndComp -Text Notes 2600 6250 0 60 ~ -IN- -Text Notes 3400 5700 0 60 ~ -OUT- -Text Notes 3400 6250 0 60 ~ -OUT+ -Text Notes 2600 5700 0 60 ~ -IN+ -Text Notes 2900 5950 0 60 ~ -Sensor -$Comp -L CONN_1 P4 -U 1 1 48E7EF57 -P 3400 6050 -F 0 "P4" H 3480 6050 40 0000 C C -F 1 "CONN_1" H 3350 6090 30 0001 C C - 1 3400 6050 - -1 0 0 1 -$EndComp -$Comp -L CONN_1 P3 -U 1 1 48E7EF4D -P 3400 5800 -F 0 "P3" H 3480 5800 40 0000 C C -F 1 "CONN_1" H 3350 5840 30 0001 C C - 1 3400 5800 - -1 0 0 1 -$EndComp -$Comp -L CONN_1 P2 -U 1 1 48E7EF47 -P 2750 6050 -F 0 "P2" H 2830 6050 40 0000 C C -F 1 "CONN_1" H 2700 6090 30 0001 C C - 1 2750 6050 - 1 0 0 -1 -$EndComp -$Comp -L CONN_1 P1 -U 1 1 48E7EF41 -P 2750 5800 -F 0 "P1" H 2830 5800 40 0000 C C -F 1 "CONN_1" H 2700 5840 30 0001 C C - 1 2750 5800 - 1 0 0 -1 -$EndComp -$Comp -L GND #PWR6 -U 1 1 48E7EF04 -P 1800 6250 -F 0 "#PWR6" H 1800 6250 30 0001 C C -F 1 "GND" H 1800 6180 30 0001 C C - 1 1800 6250 - 1 0 0 -1 -$EndComp -$Comp -L +5V #PWR5 -U 1 1 48E7EF01 -P 1800 5350 -F 0 "#PWR5" H 1800 5440 20 0001 C C -F 1 "+5V" H 1800 5440 30 0000 C C - 1 1800 5350 - 1 0 0 -1 -$EndComp -$Comp -L GND #PWR14 -U 1 1 48E7EEE0 -P 4700 6200 -F 0 "#PWR14" H 4700 6200 30 0001 C C -F 1 "GND" H 4700 6130 30 0001 C C - 1 4700 6200 - -1 0 0 1 -$EndComp -$Comp -L GND #PWR21 -U 1 1 48E7EEDA -P 6350 5500 -F 0 "#PWR21" H 6350 5500 30 0001 C C -F 1 "GND" H 6350 5430 30 0001 C C - 1 6350 5500 - -1 0 0 1 -$EndComp -$Comp -L GND #PWR13 -U 1 1 48E7EED3 -P 4700 5700 -F 0 "#PWR13" H 4700 5700 30 0001 C C -F 1 "GND" H 4700 5630 30 0001 C C - 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2 6450 5950 - 1 0 0 1 -$EndComp $Comp L ATMEGA8-16PI I1 U 1 1 48E7ED06 -- cgit v1.2.3