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authorMichael Buesch <mb@bu3sch.de>2008-10-09 20:51:28 +0200
committerMichael Buesch <mb@bu3sch.de>2008-10-09 20:51:28 +0200
commit5522cb6f66bea3b27134f6a4517e8472b7226bda (patch)
tree0ea2ea66c8613d61e6f5fb0d4e47a6839d9a2ab7
parentad690c1ed9b6426cc1878987dac1ff8d3f274618 (diff)
downloadcnc-5522cb6f66bea3b27134f6a4517e8472b7226bda.zip
cnc-5522cb6f66bea3b27134f6a4517e8472b7226bda.tar.xz
Add pressure_control schematics.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
-rw-r--r--pressure_control/schematics/atmega8-16PI.lib43
-rw-r--r--pressure_control/schematics/pressure_control.pro68
-rw-r--r--pressure_control/schematics/pressure_control.sch1080
3 files changed, 1191 insertions, 0 deletions
diff --git a/pressure_control/schematics/atmega8-16PI.lib b/pressure_control/schematics/atmega8-16PI.lib
new file mode 100644
index 0000000..b22f9e3
--- /dev/null
+++ b/pressure_control/schematics/atmega8-16PI.lib
@@ -0,0 +1,43 @@
+EESchema-LIBRARY Version 2.3 Date: 22/9/2005-14:07:02
+#
+# ATMEGA8
+#
+DEF ATMEGA8-16PI I 0 40 Y Y 1 F N
+F0 "I" 700 1400 60 H V C C
+F1 "ATMEGA8-16PI" 650 -1450 60 H V C C
+DRAW
+S -900 1250 900 -1350 0 1 0 N
+X AVCC 20 -100 1550 300 D 50 50 1 1 W
+X PC5(ADC5/SCL) 28 1200 -750 300 L 50 50 1 1 B
+X PC2(ADC2) 25 1200 -450 300 L 50 50 1 1 B
+X PB7(XTAL2/TOSC2) 10 1200 50 300 L 50 50 1 1 B
+X VCC 7 300 1550 300 D 50 50 1 1 W
+X PD7(AIN1) 13 -1200 50 300 R 50 50 1 1 B
+X PB1(OC1A) 15 1200 650 300 L 50 50 1 1 B
+X PB5(SCK) 19 1200 250 300 L 50 50 1 1 B
+X PD5(T1) 11 -1200 250 300 R 50 50 1 1 B
+X PC6(RESET-) 1 1200 -850 300 L 50 50 1 1 B
+X PD3(INT1) 5 -1200 450 300 R 50 50 1 1 B
+X PC0(ADC0) 23 1200 -250 300 L 50 50 1 1 B
+X PD1(TXD) 3 -1200 650 300 R 50 50 1 1 B
+X PB3(MOSI/OC2) 17 1200 450 300 L 50 50 1 1 B
+X ADC6 19 -1200 -450 300 R 50 50 1 1 I
+X GND 8 -200 -1650 300 U 50 50 1 1 W
+X GND 22 200 -1650 300 U 50 50 1 1 W
+X PD6(AIN0) 12 -1200 150 300 R 50 50 1 1 B
+X PD4(XCK/T0) 6 -1200 350 300 R 50 50 1 1 B
+X PD2(INT0) 4 -1200 550 300 R 50 50 1 1 B
+X PD0(RXD) 2 -1200 750 300 R 50 50 1 1 B
+X AREF 21 -300 1550 300 D 50 50 1 1 W
+X PC4(ADC4/SDA) 27 1200 -650 300 L 50 50 1 1 B
+X PC3(ADC3) 26 1200 -550 300 L 50 50 1 1 B
+X PC1(ADC1) 24 1200 -350 300 L 50 50 1 1 B
+X ADC7 22 -1200 -550 300 R 50 50 1 1 I
+X PB6(XTAL1/TOSC1) 9 1200 150 300 L 50 50 1 1 B
+X PB4(MISO) 18 1200 350 300 L 50 50 1 1 B
+X PB2(SS-/OC1B) 16 1200 550 300 L 50 50 1 1 B
+X PB0(ICP1) 14 1200 750 300 L 50 50 1 1 B
+ENDDRAW
+ENDDEF
+#
+#End Library
diff --git a/pressure_control/schematics/pressure_control.pro b/pressure_control/schematics/pressure_control.pro
new file mode 100644
index 0000000..251f15a
--- /dev/null
+++ b/pressure_control/schematics/pressure_control.pro
@@ -0,0 +1,68 @@
+update=4/10/2008-22:23:56
+last_client=eeschema
+[general]
+version=1
+RootSch=pressure_control.sch
+BoardNm=pressure_control.brd
+[eeschema]
+version=1
+LibDir=
+NetFmt=1
+HPGLSpd=20
+HPGLDm=15
+HPGLNum=1
+offX_A4=0
+offY_A4=0
+offX_A3=0
+offY_A3=0
+offX_A2=0
+offY_A2=0
+offX_A1=0
+offY_A1=0
+offX_A0=0
+offY_A0=0
+offX_A=0
+offY_A=0
+offX_B=0
+offY_B=0
+offX_C=0
+offY_C=0
+offX_D=0
+offY_D=0
+offX_E=0
+offY_E=0
+RptD_X=0
+RptD_Y=100
+RptLab=1
+SimCmd=
+UseNetN=0
+LabSize=60
+[eeschema/libraries]
+LibName1=power
+LibName2=./atmega8-16PI
+LibName3=device
+LibName4=conn
+LibName5=linear
+LibName6=regul
+LibName7=74xx
+LibName8=cmos4000
+LibName9=adc-dac
+LibName10=memory
+LibName11=xilinx
+LibName12=special
+LibName13=microcontrollers
+LibName14=dsp
+LibName15=microchip
+LibName16=analog_switches
+LibName17=motorola
+LibName18=texas
+LibName19=intel
+LibName20=audio
+LibName21=interface
+LibName22=digital-audio
+LibName23=philips
+LibName24=display
+LibName25=cypress
+LibName26=siliconi
+LibName27=contrib
+LibName28=valves
diff --git a/pressure_control/schematics/pressure_control.sch b/pressure_control/schematics/pressure_control.sch
new file mode 100644
index 0000000..83cf47b
--- /dev/null
+++ b/pressure_control/schematics/pressure_control.sch
@@ -0,0 +1,1080 @@
+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
+EELAYER 23 0
+EELAYER END
+$Descr A4 11700 8267
+Sheet 1 1
+Title "AVR based pressure control"
+Date "8 oct 2008"
+Rev "0.1"
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+Connection ~ 5950 7250
+Wire Wire Line
+ 5950 7250 7600 7250
+Wire Wire Line
+ 7600 7250 7600 6600
+Wire Wire Line
+ 6950 5950 7050 5950
+Wire Wire Line
+ 7600 5950 7550 5950
+Wire Wire Line
+ 7350 5600 7600 5600
+Wire Wire Line
+ 7350 5600 7350 2800
+Wire Wire Line
+ 9250 2400 6950 2400
+Wire Wire Line
+ 750 4600 7250 4600
+Wire Wire Line
+ 750 4600 750 4750
+Wire Wire Line
+ 11000 5700 11000 5000
+Wire Wire Line
+ 11000 5000 10200 5000
+Wire Wire Line
+ 10650 4700 10450 4700
+Wire Wire Line
+ 10450 4700 10450 4500
+Wire Wire Line
+ 10450 4500 10200 4500
+Connection ~ 10500 3900
+Wire Wire Line
+ 10500 4000 10500 3900
+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
+ 4550 1900 4450 1900
+Wire Wire Line
+ 10200 4800 10900 4800
+Wire Wire Line
+ 10900 4800 10900 4300
+Wire Wire Line
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+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
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+Wire Wire Line
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+Wire Wire Line
+ 7450 2100 7450 1100
+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
+ 4050 2300 4550 2300
+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
+ 4050 2500 4550 2500
+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
+ 2100 1200 2650 1200
+Wire Wire Line
+ 2100 2600 2650 2600
+Wire Wire Line
+ 5550 4250 5550 4200
+Wire Wire Line
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+Wire Wire Line
+ 2950 3100 3000 3100
+Wire Wire Line
+ 2950 1700 3000 1700
+Wire Wire Line
+ 2650 2200 2650 2100
+Wire Wire Line
+ 2650 800 2650 700
+Connection ~ 7000 5950
+Wire Wire Line
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+Wire Wire Line
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+Connection ~ 1400 7400
+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Connection ~ 5350 6650
+Wire Wire Line
+ 5400 6650 5300 6650
+Connection ~ 4050 6200
+Wire Wire Line
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+Connection ~ 1400 6550
+Wire Wire Line
+ 1400 6550 2400 6550
+Wire Wire Line
+ 2400 6550 2400 6050
+Wire Wire Line
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+Connection ~ 1150 7400
+Wire Wire Line
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+Wire Wire Line
+ 1150 7400 1150 6450
+Wire Wire Line
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+Wire Notes Line
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+Wire Notes Line
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+Wire Notes Line
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+Wire Notes Line
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+Wire Wire Line
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+Wire Wire Line
+ 1800 5350 1800 5400
+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Connection ~ 1150 5700
+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Connection ~ 4050 5600
+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Connection ~ 5350 5250
+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Connection ~ 5950 5250
+Wire Wire Line
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+Connection ~ 5950 6650
+Wire Wire Line
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+Connection ~ 3450 7400
+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+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
+Wire Wire Line
+ 10200 4300 10650 4300
+Wire Wire Line
+ 8400 4300 8600 4300
+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
+ 4450 1900 4450 4350
+Wire Wire Line
+ 4450 4350 8200 4350
+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
+Wire Wire Line
+ 10700 5700 10700 5550
+Wire Wire Line
+ 10200 5200 10900 5200
+Wire Wire Line
+ 10900 5200 10900 5700
+Wire Wire Line
+ 750 5150 750 7400
+Wire Wire Line
+ 750 7400 5950 7400
+Wire Wire Line
+ 7600 5600 7600 6200
+Connection ~ 7600 5950
+$Comp
+L ZENER D2
+U 1 1 48ED3996
+P 7600 6400
+F 0 "D2" H 7600 6500 50 0000 C C
+F 1 "4.7V" H 7600 6300 40 0000 C C
+ 1 7600 6400
+ 0 -1 -1 0
+$EndComp
+$Comp
+L R R14
+U 1 1 48ED397A
+P 7300 5950
+F 0 "R14" V 7380 5950 50 0000 C C
+F 1 "10k" V 7300 5950 50 0000 C C
+ 1 7300 5950
+ 0 1 1 0
+$EndComp
+NoConn ~ 8600 5300
+NoConn ~ 8600 5100
+NoConn ~ 10200 5300
+NoConn ~ 10200 5100
+NoConn ~ 11100 5700
+NoConn ~ 10800 5700
+NoConn ~ 10600 5700
+NoConn ~ 10500 5700
+NoConn ~ 10400 5700
+NoConn ~ 10300 5700
+$Comp
+L GND #PWR31
+U 1 1 48EC97E3
+P 10700 5550
+F 0 "#PWR31" H 10700 5550 30 0001 C C
+F 1 "GND" H 10700 5480 30 0001 C C
+ 1 10700 5550
+ -1 0 0 1
+$EndComp
+$Comp
+L GND #PWR27
+U 1 1 48EC97C8
+P 10300 4600
+F 0 "#PWR27" H 10300 4600 30 0001 C C
+F 1 "GND" H 10300 4530 30 0001 C C
+ 1 10300 4600
+ 1 0 0 -1
+$EndComp
+$Comp
+L +5V #PWR30
+U 1 1 48EC97A6
+P 10500 4000
+F 0 "#PWR30" H 10500 4090 20 0001 C C
+F 1 "+5V" H 10500 4090 30 0000 C C
+ 1 10500 4000
+ -1 0 0 1
+$EndComp
+$Comp
+L CONN_9 P6
+U 1 1 48EC976F
+P 10700 6050
+F 0 "P6" V 10650 6050 60 0000 C C
+F 1 "RS232 serial" V 10750 6050 60 0000 C C
+ 1 10700 6050
+ 0 1 1 0
+$EndComp
+Text Notes 9500 650 0 60 ~
+Quick control
+Text Notes 8950 5750 0 60 ~
+Control interface
+NoConn ~ 4550 2000
+$Comp
+L C C7
+U 1 1 48EC9158
+P 10900 4100
+F 0 "C7" H 10950 4200 50 0000 L C
+F 1 "1uF" H 10950 4000 50 0000 L C
+ 1 10900 4100
+ 1 0 0 -1
+$EndComp
+$Comp
+L C C6
+U 1 1 48EC9140
+P 10650 4500
+F 0 "C6" H 10700 4600 50 0000 L C
+F 1 "1uF" H 10700 4400 50 0000 L C
+ 1 10650 4500
+ 1 0 0 -1
+$EndComp
+$Comp
+L C C5
+U 1 1 48EC913A
+P 8400 4600
+F 0 "C5" H 8450 4700 50 0000 L C
+F 1 "1uF" H 8450 4500 50 0000 L C
+ 1 8400 4600
+ 1 0 0 -1
+$EndComp
+$Comp
+L C C4
+U 1 1 48EC912F
+P 8400 4100
+F 0 "C4" H 8450 4200 50 0000 L C
+F 1 "1uF" H 8450 4000 50 0000 L C
+ 1 8400 4100
+ 1 0 0 -1
+$EndComp
+$Comp
+L MAX232 U3
+U 1 1 48EC9022
+P 9400 4600
+F 0 "U3" H 9400 5450 70 0000 C C
+F 1 "MAX232" H 9400 3750 70 0000 C C
+ 1 9400 4600
+ 1 0 0 -1
+$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
+NoConn ~ 9850 2400
+$Comp
+L CRYSTAL X1
+U 1 1 48EBE465
+P 9550 2400
+F 0 "X1" H 9550 2550 60 0000 C C
+F 1 "16Mhz clock source" H 9550 2250 60 0000 C C
+ 1 9550 2400
+ 1 0 0 -1
+$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
+$Comp
+L GND #PWR26
+U 1 1 48EB4074
+P 8200 2900
+F 0 "#PWR26" H 8200 2900 30 0001 C C
+F 1 "GND" H 8200 2830 30 0001 C C
+ 1 8200 2900
+ 0 -1 -1 0
+$EndComp
+$Comp
+L C C3
+U 1 1 48EB4067
+P 7850 2900
+F 0 "C3" H 7900 3000 50 0000 L C
+F 1 "47p" H 7900 2800 50 0000 L C
+ 1 7850 2900
+ 0 1 1 0
+$EndComp
+$Comp
+L +5V #PWR23
+U 1 1 48EB400B
+P 7250 1200
+F 0 "#PWR23" H 7250 1290 20 0001 C C
+F 1 "+5V" H 7250 1290 30 0000 C C
+ 1 7250 1200
+ -1 0 0 1
+$EndComp
+$Comp
+L GND #PWR24
+U 1 1 48EB3FFE
+P 7650 1200
+F 0 "#PWR24" H 7650 1200 30 0001 C C
+F 1 "GND" H 7650 1130 30 0001 C C
+ 1 7650 1200
+ 1 0 0 -1
+$EndComp
+$Comp
+L CONN_6 P5
+U 1 1 48EB3FC9
+P 7400 750
+F 0 "P5" V 7350 750 60 0000 C C
+F 1 "ISP" V 7450 750 60 0000 C C
+ 1 7400 750
+ 0 -1 -1 0
+$EndComp
+$Comp
+L GND #PWR16
+U 1 1 48EB3F38
+P 4850 900
+F 0 "#PWR16" H 4850 900 30 0001 C C
+F 1 "GND" H 4850 830 30 0001 C C
+ 1 4850 900
+ 0 1 1 0
+$EndComp
+$Comp
+L C C2
+U 1 1 48EB3F22
+P 5150 900
+F 0 "C2" H 5200 1000 50 0000 L C
+F 1 "47p" H 5200 800 50 0000 L C
+ 1 5150 900
+ 0 1 1 0
+$EndComp
+Text Notes 600 800 0 60 ~
+Inlet/outlet valve control
+$Comp
+L +24V #PWR4
+U 1 1 48EB372C
+P 1150 3300
+F 0 "#PWR4" H 1150 3250 20 0001 C C
+F 1 "+24V" H 1150 3400 30 0000 C C
+ 1 1150 3300
+ 0 -1 -1 0
+$EndComp
+$Comp
+L +24V #PWR3
+U 1 1 48EB3726
+P 1150 2600
+F 0 "#PWR3" H 1150 2550 20 0001 C C
+F 1 "+24V" H 1150 2700 30 0000 C C
+ 1 1150 2600
+ 0 -1 -1 0
+$EndComp
+$Comp
+L +24V #PWR2
+U 1 1 48EB371D
+P 1150 1900
+F 0 "#PWR2" H 1150 1850 20 0001 C C
+F 1 "+24V" H 1150 2000 30 0000 C C
+ 1 1150 1900
+ 0 -1 -1 0
+$EndComp
+$Comp
+L +24V #PWR1
+U 1 1 48EB3717
+P 1150 1200
+F 0 "#PWR1" H 1150 1150 20 0001 C C
+F 1 "+24V" H 1150 1300 30 0000 C C
+ 1 1150 1200
+ 0 -1 -1 0
+$EndComp
+$Comp
+L INDUCTOR L2
+U 1 1 48EB3674
+P 1800 1900
+F 0 "L2" V 1750 1900 40 0000 C C
+F 1 "Valve coil, 270 Ohms" V 1900 1900 40 0000 C C
+ 1 1800 1900
+ 0 1 1 0
+$EndComp
+$Comp
+L INDUCTOR L3
+U 1 1 48EB3670
+P 1800 2600
+F 0 "L3" V 1750 2600 40 0000 C C
+F 1 "Valve coil, 270 Ohms" V 1900 2600 40 0000 C C
+ 1 1800 2600
+ 0 1 1 0
+$EndComp
+$Comp
+L INDUCTOR L4
+U 1 1 48EB366C
+P 1800 3300
+F 0 "L4" V 1750 3300 40 0000 C C
+F 1 "Valve coil, 270 Ohms" V 1900 3300 40 0000 C C
+ 1 1800 3300
+ 0 1 1 0
+$EndComp
+$Comp
+L INDUCTOR L1
+U 1 1 48EB3663
+P 1800 1200
+F 0 "L1" V 1750 1200 40 0000 C C
+F 1 "Valve coil, 270 Ohms" V 1900 1200 40 0000 C C
+ 1 1800 1200
+ 0 1 1 0
+$EndComp
+$Comp
+L +5V #PWR25
+U 1 1 48EB35DA
+P 8150 2600
+F 0 "#PWR25" H 8150 2690 20 0001 C C
+F 1 "+5V" H 8150 2690 30 0000 C C
+ 1 8150 2600
+ 0 1 1 0
+$EndComp
+$Comp
+L R R13
+U 1 1 48EB35CD
+P 7850 2600
+F 0 "R13" V 7930 2600 50 0000 C C
+F 1 "10k" V 7850 2600 50 0000 C C
+ 1 7850 2600
+ 0 1 1 0
+$EndComp
+$Comp
+L GND #PWR19
+U 1 1 48EB35A8
+P 5950 4250
+F 0 "#PWR19" H 5950 4250 30 0001 C C
+F 1 "GND" H 5950 4180 30 0001 C C
+ 1 5950 4250
+ 1 0 0 -1
+$EndComp
+$Comp
+L GND #PWR17
+U 1 1 48EB35A4
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+L GND #PWR10
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+Sensor amplifier
+$Comp
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+Sensor amplifier enable
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+IN-
+Text Notes 3400 5700 0 60 ~
+OUT-
+Text Notes 3400 6250 0 60 ~
+OUT+
+Text Notes 2600 5700 0 60 ~
+IN+
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+$EndSCHEMATC
bues.ch cgit interface