<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.2">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="156.845" y2="0" width="0" layer="20"/>
<wire x1="156.845" y1="0" x2="156.845" y2="87.63" width="0" layer="20"/>
<wire x1="156.845" y1="87.63" x2="0" y2="87.63" width="0" layer="20"/>
<wire x1="0" y1="87.63" x2="0" y2="0" width="0" layer="20"/>
<text>1</text>
<text>2</text>
<text>3</text>
<text>4</text>
<text>5</text>
<text>6</text>
<text>7</text>
<text>8</text>
<text>9</text>
<text>10</text>
<text>24V</text>
<text>+</text>
<text>-</text>
<text>Multi-LED Driver</text>
<text>J.Thywissen Lab</text>
<text>A</text>
<text>A.Stummer 6 July, 2005</text>
<text>0.008"</text>
<text>N/A</text>
<text>0.008"</text>
<text>N/A</text>
<text>0.025"</text>
<text>Manual routing (copy &amp; paste)</text>
<text>Multi-LED Driver    J. Thywissen Labs       Rev: A</text>
<text>University of Toronto - Physics, Quantum Optics Labs</text>
<text>Uses Hammond 1598D(S)GY box.</text>
<hole x="151.13" y="5.715" drill="3.175"/>
<hole x="151.13" y="81.915" drill="3.175"/>
<hole x="26.67" y="5.715" drill="3.175"/>
<hole x="5.715" y="81.915" drill="3.175"/>
</plain>
<libraries>
<library name="QuantumOptics">
<packages>
<package name="SOT23-5">
<description>&lt;b&gt;SOT-23-5&lt;/b&gt;, industry standard 5-pin version of the SOT-23.  On 0.025" grid except for pin 2 which is in 0.0125" grid.</description>
</package>
<package name="D2PAK">
<description>&lt;b&gt;D2Pak&lt;/b&gt;, on 0.025" grid.  Terminal 4 (case) is not connected here, use a polygon with the connection name as a heatsink.</description>
</package>
<package name="2012(0805)">
<description>&lt;b&gt;R, C or L&lt;/b&gt;, 0805 SMT, 0.075" c-c pad spacing.  Preferred grid is 0.025".</description>
</package>
<package name="0805">
<description>&lt;b&gt;R, C or L&lt;/b&gt;, 0805 SMT, 0.075" c-c pad spacing.  Preferred grid is 0.025".</description>
</package>
<package name="3216(1206)">
<description>&lt;b&gt;3216 (old 1206) package&lt;/b&gt;, medium density footprint from Kemet.</description>
</package>
<package name="TP-0.042">
<description>&lt;b&gt;Test Point&lt;/b&gt;, 0.042" hole, to fit small test point.  Has fence around to allow easier soldering.</description>
</package>
<package name="TO263">
<description>&lt;b&gt;TO-263&lt;/b&gt;, SMT power.  Uses 0.1" grid.  Add large polygon for case connection. &lt;br&gt;
e.g. http://cache.national.com/ds/LM/LM1086.pdf</description>
</package>
<package name="EIA-B(SMB)">
<description>&lt;b&gt;R, C, L or D&lt;/b&gt;, EIA size B, A.K.A. SMB.</description>
</package>
<package name="TP-HOLE">
<description>&lt;b&gt;Test Point&lt;/b&gt;, with 0.042" through-hole.</description>
</package>
<package name="HEATSINK-3">
<description>&lt;b&gt;Heatsink&lt;/b&gt;, Aavid Thermalloy #274-2AB, through-hole for TO-220, 25°/W&lt;br&gt;
Use 0.15" (3.8mm) hole, has 0.52"x0.75" footprint&lt;br&gt;
http://www.wakefield.com/pdf/Low%20Power.pdf</description>
</package>
<package name="CONN-BNC-AMP-TYPE3HORIZ">
<description>&lt;b&gt;BNC PCB &lt;u&gt;Horizontal&lt;/u&gt; mount connector&lt;/b&gt;, Amp, horizontal, 0.1" grid, types such as 227677-1.&lt;br&gt;
Now with new &amp; improved mtg holes compared to ...TYPE2...!&lt;br&gt;
http://catalog.tycoelectronics.com/TE/bin/TE.Connect?C=1&amp;PN=227677-1&amp;M=STARTSWITH&amp;LG=1&amp;I=13&amp;button.x=0&amp;button.y=0</description>
</package>
<package name="SOT23">
<description>&lt;b&gt;SOT-23&lt;/b&gt;, use 0.0125" grid.</description>
</package>
<package name="BOURNS_3009P">
<description>&lt;b&gt;3009P Trimpot&lt;/b&gt;, Bourns, 15-turn, through-hole, end adjust.&lt;br&gt;
http://www.bourns.com/PDFs/3009.PDF</description>
</package>
<package name="TARGET">
<description>&lt;b&gt;Target&lt;/b&gt;, used for alignmet of Gerbers.  Place on PCB outside of board (use script "New Board..." for complete setup of a new PCB).</description>
</package>
<package name="TITLEBLOCK_PCB">
<description>&lt;b&gt;Title block&lt;/b&gt;, for use on board layouts.  Put below and outside the board outline.  
Add Targets.  On layer 100, add who drew it, drawing name and revision letter.</description>
</package>
<package name="NEC_PS2501L-1">
<description>&lt;b&gt;PS2501L-1 Optocoupler&lt;/b&gt;, NEC, single channel, transistor output, CTR 80%min 300%typ, 5uS&lt;br&gt;
http://www.cel.com/pdf/datasheets/ps2501.pdf</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="IC1" library="QuantumOptics" package="SOT23-5" value="AD8065ART"/>
<element name="Q1" library="QuantumOptics" package="D2PAK" value="NDB6060L"/>
<element name="R1" library="QuantumOptics" package="0805" value="10K"/>
<element name="C2" library="QuantumOptics" package="0805" value="1nF"/>
<element name="R2" library="QuantumOptics" package="3216(1206)" value="1"/>
<element name="C1" library="QuantumOptics" package="0805" value="0.1uF"/>
<element name="K1" library="QuantumOptics" package="TP-0.042" value=""/>
<element name="R3" library="QuantumOptics" package="2012(0805)" value="blank"/>
<element name="IC2" library="QuantumOptics" package="SOT23-5" value="AD8065ART"/>
<element name="Q2" library="QuantumOptics" package="D2PAK" value="NDB6060L"/>
<element name="R4" library="QuantumOptics" package="0805" value="10K"/>
<element name="C3" library="QuantumOptics" package="0805" value="1nF"/>
<element name="R5" library="QuantumOptics" package="3216(1206)" value="1"/>
<element name="C4" library="QuantumOptics" package="0805" value="0.1uF"/>
<element name="K2" library="QuantumOptics" package="TP-0.042" value=""/>
<element name="R6" library="QuantumOptics" package="2012(0805)" value="blank"/>
<element name="IC3" library="QuantumOptics" package="SOT23-5" value="AD8065ART"/>
<element name="Q3" library="QuantumOptics" package="D2PAK" value="NDB6060L"/>
<element name="R7" library="QuantumOptics" package="0805" value="10K"/>
<element name="C5" library="QuantumOptics" package="0805" value="1nF"/>
<element name="R8" library="QuantumOptics" package="3216(1206)" value="1"/>
<element name="C6" library="QuantumOptics" package="0805" value="0.1uF"/>
<element name="K3" library="QuantumOptics" package="TP-0.042" value=""/>
<element name="R9" library="QuantumOptics" package="2012(0805)" value="blank"/>
<element name="IC4" library="QuantumOptics" package="SOT23-5" value="AD8065ART"/>
<element name="Q4" library="QuantumOptics" package="D2PAK" value="NDB6060L"/>
<element name="R10" library="QuantumOptics" package="0805" value="10K"/>
<element name="C7" library="QuantumOptics" package="0805" value="1nF"/>
<element name="R11" library="QuantumOptics" package="3216(1206)" value="1"/>
<element name="C8" library="QuantumOptics" package="0805" value="0.1uF"/>
<element name="K4" library="QuantumOptics" package="TP-0.042" value=""/>
<element name="R12" library="QuantumOptics" package="2012(0805)" value="blank"/>
<element name="IC5" library="QuantumOptics" package="SOT23-5" value="AD8065ART"/>
<element name="Q5" library="QuantumOptics" package="D2PAK" value="NDB6060L"/>
<element name="R13" library="QuantumOptics" package="0805" value="10K"/>
<element name="C9" library="QuantumOptics" package="0805" value="1nF"/>
<element name="R14" library="QuantumOptics" package="3216(1206)" value="1"/>
<element name="C10" library="QuantumOptics" package="0805" value="0.1uF"/>
<element name="K5" library="QuantumOptics" package="TP-0.042" value=""/>
<element name="R15" library="QuantumOptics" package="2012(0805)" value="blank"/>
<element name="IC6" library="QuantumOptics" package="SOT23-5" value="AD8065ART"/>
<element name="Q6" library="QuantumOptics" package="D2PAK" value="NDB6060L"/>
<element name="R16" library="QuantumOptics" package="0805" value="10K"/>
<element name="C11" library="QuantumOptics" package="0805" value="1nF"/>
<element name="R17" library="QuantumOptics" package="3216(1206)" value="1"/>
<element name="C12" library="QuantumOptics" package="0805" value="0.1uF"/>
<element name="K6" library="QuantumOptics" package="TP-0.042" value=""/>
<element name="R18" library="QuantumOptics" package="2012(0805)" value="blank"/>
<element name="IC7" library="QuantumOptics" package="SOT23-5" value="AD8065ART"/>
<element name="Q7" library="QuantumOptics" package="D2PAK" value="NDB6060L"/>
<element name="R19" library="QuantumOptics" package="0805" value="10K"/>
<element name="C13" library="QuantumOptics" package="0805" value="1nF"/>
<element name="R20" library="QuantumOptics" package="3216(1206)" value="1"/>
<element name="C14" library="QuantumOptics" package="0805" value="0.1uF"/>
<element name="K7" library="QuantumOptics" package="TP-0.042" value=""/>
<element name="R21" library="QuantumOptics" package="2012(0805)" value="blank"/>
<element name="IC8" library="QuantumOptics" package="SOT23-5" value="AD8065ART"/>
<element name="Q8" library="QuantumOptics" package="D2PAK" value="NDB6060L"/>
<element name="R22" library="QuantumOptics" package="0805" value="10K"/>
<element name="C15" library="QuantumOptics" package="0805" value="1nF"/>
<element name="R23" library="QuantumOptics" package="3216(1206)" value="1"/>
<element name="C16" library="QuantumOptics" package="0805" value="0.1uF"/>
<element name="K8" library="QuantumOptics" package="TP-0.042" value=""/>
<element name="R24" library="QuantumOptics" package="2012(0805)" value="blank"/>
<element name="IC9" library="QuantumOptics" package="SOT23-5" value="AD8065ART"/>
<element name="Q9" library="QuantumOptics" package="D2PAK" value="NDB6060L"/>
<element name="R25" library="QuantumOptics" package="0805" value="10K"/>
<element name="C17" library="QuantumOptics" package="0805" value="1nF"/>
<element name="R26" library="QuantumOptics" package="3216(1206)" value="1"/>
<element name="C18" library="QuantumOptics" package="0805" value="0.1uF"/>
<element name="K9" library="QuantumOptics" package="TP-0.042" value=""/>
<element name="R27" library="QuantumOptics" package="2012(0805)" value="blank"/>
<element name="IC10" library="QuantumOptics" package="SOT23-5" value="AD8065ART"/>
<element name="Q10" library="QuantumOptics" package="D2PAK" value="NDB6060L"/>
<element name="R28" library="QuantumOptics" package="0805" value="10K"/>
<element name="C19" library="QuantumOptics" package="0805" value="1nF"/>
<element name="R29" library="QuantumOptics" package="3216(1206)" value="1"/>
<element name="C20" library="QuantumOptics" package="0805" value="0.1uF"/>
<element name="K10" library="QuantumOptics" package="TP-0.042" value=""/>
<element name="R30" library="QuantumOptics" package="2012(0805)" value="blank"/>
<element name="IC11" library="QuantumOptics" package="TO263" value="LM1086-ADJ"/>
<element name="R31" library="QuantumOptics" package="2012(0805)" value="121"/>
<element name="R32" library="QuantumOptics" package="2012(0805)" value="845"/>
<element name="C21" library="QuantumOptics" package="0805" value="0.1uF"/>
<element name="C22" library="QuantumOptics" package="0805" value="0.1uF"/>
<element name="C23" library="QuantumOptics" package="0805" value="0.1uF"/>
<element name="+24V" library="QuantumOptics" package="TP-0.042" value=""/>
<element name="D1" library="QuantumOptics" package="EIA-B(SMB)" value="1N4004WDICT"/>
<element name="COM" library="QuantumOptics" package="TP-0.042" value=""/>
<element name="MON+" library="QuantumOptics" package="TP-HOLE" value=""/>
<element name="MON-" library="QuantumOptics" package="TP-HOLE" value=""/>
<element name="U$35" library="QuantumOptics" package="HEATSINK-3" value=""/>
<element name="U$36" library="QuantumOptics" package="HEATSINK-3" value=""/>
<element name="U$38" library="QuantumOptics" package="HEATSINK-3" value=""/>
<element name="U$39" library="QuantumOptics" package="HEATSINK-3" value=""/>
<element name="U$40" library="QuantumOptics" package="HEATSINK-3" value=""/>
<element name="U$41" library="QuantumOptics" package="HEATSINK-3" value=""/>
<element name="U$42" library="QuantumOptics" package="HEATSINK-3" value=""/>
<element name="U$43" library="QuantumOptics" package="HEATSINK-3" value=""/>
<element name="U$44" library="QuantumOptics" package="HEATSINK-3" value=""/>
<element name="U$45" library="QuantumOptics" package="HEATSINK-3" value=""/>
<element name="J1" library="QuantumOptics" package="CONN-BNC-AMP-TYPE3HORIZ" value=""/>
<element name="IC13" library="QuantumOptics" package="SOT23" value="ADR550ART"/>
<element name="R33" library="QuantumOptics" package="2012(0805)" value="1K"/>
<element name="R34" library="QuantumOptics" package="BOURNS_3009P" value="10K"/>
<element name="R35" library="QuantumOptics" package="2012(0805)" value="10K"/>
<element name="R36" library="QuantumOptics" package="2012(0805)" value="150K"/>
<element name="C24" library="QuantumOptics" package="0805" value="0.01uF"/>
<element name="R37" library="QuantumOptics" package="0805" value="499"/>
<element name="U$50" library="QuantumOptics" package="TARGET" value=""/>
<element name="U$51" library="QuantumOptics" package="TARGET" value=""/>
<element name="U$52" library="QuantumOptics" package="TARGET" value=""/>
<element name="U$53" library="QuantumOptics" package="TITLEBLOCK_PCB" value=""/>
<element name="IC12" library="QuantumOptics" package="NEC_PS2501L-1" value="PS2501L-1"/>
<element name="R38" library="QuantumOptics" package="2012(0805)" value="1K"/>
<element name="R39" library="QuantumOptics" package="2012(0805)" value="1K"/>
<element name="R40" library="QuantumOptics" package="2012(0805)" value="1K"/>
<element name="R41" library="QuantumOptics" package="2012(0805)" value="1K"/>
<element name="R42" library="QuantumOptics" package="2012(0805)" value="1K"/>
<element name="R43" library="QuantumOptics" package="2012(0805)" value="1K"/>
<element name="R44" library="QuantumOptics" package="2012(0805)" value="1K"/>
<element name="R45" library="QuantumOptics" package="2012(0805)" value="1K"/>
<element name="R46" library="QuantumOptics" package="2012(0805)" value="1K"/>
<element name="R47" library="QuantumOptics" package="2012(0805)" value="1K"/>
</elements>
<signals>
<signal name="AGND">
<contactref element="IC1" pad="2"/>
<contactref element="C1" pad="1"/>
<contactref element="R2" pad="1"/>
<contactref element="R3" pad="1"/>
<contactref element="IC2" pad="2"/>
<contactref element="C4" pad="1"/>
<contactref element="R5" pad="1"/>
<contactref element="R6" pad="1"/>
<contactref element="IC3" pad="2"/>
<contactref element="C6" pad="1"/>
<contactref element="R8" pad="1"/>
<contactref element="R9" pad="1"/>
<contactref element="IC4" pad="2"/>
<contactref element="C8" pad="1"/>
<contactref element="R11" pad="1"/>
<contactref element="R12" pad="1"/>
<contactref element="IC5" pad="2"/>
<contactref element="C10" pad="1"/>
<contactref element="R14" pad="1"/>
<contactref element="R15" pad="1"/>
<contactref element="IC6" pad="2"/>
<contactref element="C12" pad="1"/>
<contactref element="R17" pad="1"/>
<contactref element="R18" pad="1"/>
<contactref element="IC7" pad="2"/>
<contactref element="C14" pad="1"/>
<contactref element="R20" pad="1"/>
<contactref element="R21" pad="1"/>
<contactref element="IC8" pad="2"/>
<contactref element="C16" pad="1"/>
<contactref element="R23" pad="1"/>
<contactref element="R24" pad="1"/>
<contactref element="IC9" pad="2"/>
<contactref element="C18" pad="1"/>
<contactref element="R26" pad="1"/>
<contactref element="R27" pad="1"/>
<contactref element="IC10" pad="2"/>
<contactref element="C20" pad="1"/>
<contactref element="R29" pad="1"/>
<contactref element="R30" pad="1"/>
<contactref element="C21" pad="1"/>
<contactref element="R32" pad="1"/>
<contactref element="C22" pad="1"/>
<contactref element="C23" pad="1"/>
<contactref element="COM" pad="TP"/>
<contactref element="MON-" pad="P$1"/>
<contactref element="IC13" pad="2"/>
<contactref element="R34" pad="CCW"/>
<contactref element="C24" pad="1"/>
<contactref element="R35" pad="1"/>
</signal>
<signal name="+10V">
<contactref element="IC1" pad="5"/>
<contactref element="C1" pad="2"/>
<contactref element="IC2" pad="5"/>
<contactref element="C4" pad="2"/>
<contactref element="IC3" pad="5"/>
<contactref element="C6" pad="2"/>
<contactref element="IC4" pad="5"/>
<contactref element="C8" pad="2"/>
<contactref element="IC5" pad="5"/>
<contactref element="C10" pad="2"/>
<contactref element="IC6" pad="5"/>
<contactref element="C12" pad="2"/>
<contactref element="IC7" pad="5"/>
<contactref element="C14" pad="2"/>
<contactref element="IC8" pad="5"/>
<contactref element="C16" pad="2"/>
<contactref element="IC9" pad="5"/>
<contactref element="C18" pad="2"/>
<contactref element="IC10" pad="5"/>
<contactref element="C20" pad="2"/>
<contactref element="IC11" pad="2"/>
<contactref element="R31" pad="2"/>
<contactref element="C23" pad="2"/>
<contactref element="IC12" pad="4"/>
<contactref element="R38" pad="2"/>
<contactref element="R39" pad="2"/>
<contactref element="R40" pad="2"/>
<contactref element="R41" pad="2"/>
<contactref element="R42" pad="2"/>
<contactref element="R43" pad="2"/>
<contactref element="R44" pad="2"/>
<contactref element="R45" pad="2"/>
<contactref element="R46" pad="2"/>
<contactref element="R47" pad="2"/>
</signal>
<signal name="N$1">
<contactref element="Q1" pad="1"/>
<contactref element="IC1" pad="1"/>
<contactref element="C2" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="C2" pad="2"/>
<contactref element="R1" pad="1"/>
<contactref element="IC1" pad="4"/>
</signal>
<signal name="N$4">
<contactref element="K1" pad="TP"/>
<contactref element="Q1" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="R3" pad="2"/>
<contactref element="R2" pad="2"/>
<contactref element="Q1" pad="3"/>
<contactref element="R1" pad="2"/>
<contactref element="MON+" pad="P$1"/>
<contactref element="R47" pad="1"/>
</signal>
<signal name="N$5">
<contactref element="Q2" pad="1"/>
<contactref element="IC2" pad="1"/>
<contactref element="C3" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="C3" pad="2"/>
<contactref element="R4" pad="1"/>
<contactref element="IC2" pad="4"/>
</signal>
<signal name="N$7">
<contactref element="K2" pad="TP"/>
<contactref element="Q2" pad="2"/>
</signal>
<signal name="N$8">
<contactref element="R6" pad="2"/>
<contactref element="R5" pad="2"/>
<contactref element="Q2" pad="3"/>
<contactref element="R4" pad="2"/>
<contactref element="R46" pad="1"/>
</signal>
<signal name="N$9">
<contactref element="Q3" pad="1"/>
<contactref element="IC3" pad="1"/>
<contactref element="C5" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="C5" pad="2"/>
<contactref element="R7" pad="1"/>
<contactref element="IC3" pad="4"/>
</signal>
<signal name="N$11">
<contactref element="K3" pad="TP"/>
<contactref element="Q3" pad="2"/>
</signal>
<signal name="N$12">
<contactref element="R9" pad="2"/>
<contactref element="R8" pad="2"/>
<contactref element="Q3" pad="3"/>
<contactref element="R7" pad="2"/>
<contactref element="R45" pad="1"/>
</signal>
<signal name="N$13">
<contactref element="Q4" pad="1"/>
<contactref element="IC4" pad="1"/>
<contactref element="C7" pad="1"/>
</signal>
<signal name="N$14">
<contactref element="C7" pad="2"/>
<contactref element="R10" pad="1"/>
<contactref element="IC4" pad="4"/>
</signal>
<signal name="N$15">
<contactref element="K4" pad="TP"/>
<contactref element="Q4" pad="2"/>
</signal>
<signal name="N$16">
<contactref element="R12" pad="2"/>
<contactref element="R11" pad="2"/>
<contactref element="Q4" pad="3"/>
<contactref element="R10" pad="2"/>
<contactref element="R44" pad="1"/>
</signal>
<signal name="N$17">
<contactref element="Q5" pad="1"/>
<contactref element="IC5" pad="1"/>
<contactref element="C9" pad="1"/>
</signal>
<signal name="N$18">
<contactref element="C9" pad="2"/>
<contactref element="R13" pad="1"/>
<contactref element="IC5" pad="4"/>
</signal>
<signal name="N$19">
<contactref element="K5" pad="TP"/>
<contactref element="Q5" pad="2"/>
</signal>
<signal name="N$20">
<contactref element="R15" pad="2"/>
<contactref element="R14" pad="2"/>
<contactref element="Q5" pad="3"/>
<contactref element="R13" pad="2"/>
<contactref element="R43" pad="1"/>
</signal>
<signal name="N$21">
<contactref element="Q6" pad="1"/>
<contactref element="IC6" pad="1"/>
<contactref element="C11" pad="1"/>
</signal>
<signal name="N$22">
<contactref element="C11" pad="2"/>
<contactref element="R16" pad="1"/>
<contactref element="IC6" pad="4"/>
</signal>
<signal name="N$23">
<contactref element="K6" pad="TP"/>
<contactref element="Q6" pad="2"/>
</signal>
<signal name="N$24">
<contactref element="R18" pad="2"/>
<contactref element="R17" pad="2"/>
<contactref element="Q6" pad="3"/>
<contactref element="R16" pad="2"/>
<contactref element="R39" pad="1"/>
</signal>
<signal name="N$25">
<contactref element="Q7" pad="1"/>
<contactref element="IC7" pad="1"/>
<contactref element="C13" pad="1"/>
</signal>
<signal name="N$26">
<contactref element="C13" pad="2"/>
<contactref element="R19" pad="1"/>
<contactref element="IC7" pad="4"/>
</signal>
<signal name="N$27">
<contactref element="K7" pad="TP"/>
<contactref element="Q7" pad="2"/>
</signal>
<signal name="N$28">
<contactref element="R21" pad="2"/>
<contactref element="R20" pad="2"/>
<contactref element="Q7" pad="3"/>
<contactref element="R19" pad="2"/>
<contactref element="R38" pad="1"/>
</signal>
<signal name="N$29">
<contactref element="Q8" pad="1"/>
<contactref element="IC8" pad="1"/>
<contactref element="C15" pad="1"/>
</signal>
<signal name="N$30">
<contactref element="C15" pad="2"/>
<contactref element="R22" pad="1"/>
<contactref element="IC8" pad="4"/>
</signal>
<signal name="N$31">
<contactref element="K8" pad="TP"/>
<contactref element="Q8" pad="2"/>
</signal>
<signal name="N$32">
<contactref element="R24" pad="2"/>
<contactref element="R23" pad="2"/>
<contactref element="Q8" pad="3"/>
<contactref element="R22" pad="2"/>
<contactref element="R40" pad="1"/>
</signal>
<signal name="N$33">
<contactref element="Q9" pad="1"/>
<contactref element="IC9" pad="1"/>
<contactref element="C17" pad="1"/>
</signal>
<signal name="N$34">
<contactref element="C17" pad="2"/>
<contactref element="R25" pad="1"/>
<contactref element="IC9" pad="4"/>
</signal>
<signal name="N$35">
<contactref element="K9" pad="TP"/>
<contactref element="Q9" pad="2"/>
</signal>
<signal name="N$36">
<contactref element="R27" pad="2"/>
<contactref element="R26" pad="2"/>
<contactref element="Q9" pad="3"/>
<contactref element="R25" pad="2"/>
<contactref element="R41" pad="1"/>
</signal>
<signal name="N$37">
<contactref element="Q10" pad="1"/>
<contactref element="IC10" pad="1"/>
<contactref element="C19" pad="1"/>
</signal>
<signal name="N$38">
<contactref element="C19" pad="2"/>
<contactref element="R28" pad="1"/>
<contactref element="IC10" pad="4"/>
</signal>
<signal name="N$39">
<contactref element="K10" pad="TP"/>
<contactref element="Q10" pad="2"/>
</signal>
<signal name="N$40">
<contactref element="R30" pad="2"/>
<contactref element="R29" pad="2"/>
<contactref element="Q10" pad="3"/>
<contactref element="R28" pad="2"/>
<contactref element="R42" pad="1"/>
</signal>
<signal name="N$41">
<contactref element="IC1" pad="3"/>
<contactref element="IC6" pad="3"/>
<contactref element="IC2" pad="3"/>
<contactref element="IC3" pad="3"/>
<contactref element="IC7" pad="3"/>
<contactref element="IC8" pad="3"/>
<contactref element="IC4" pad="3"/>
<contactref element="IC9" pad="3"/>
<contactref element="IC5" pad="3"/>
<contactref element="IC10" pad="3"/>
<contactref element="C24" pad="2"/>
<contactref element="R35" pad="2"/>
<contactref element="R36" pad="2"/>
</signal>
<signal name="N$43">
<contactref element="R32" pad="2"/>
<contactref element="R31" pad="1"/>
<contactref element="IC11" pad="1"/>
<contactref element="C21" pad="2"/>
</signal>
<signal name="N$44">
<contactref element="+24V" pad="TP"/>
<contactref element="D1" pad="A-"/>
</signal>
<signal name="N$45">
<contactref element="R33" pad="2"/>
<contactref element="IC12" pad="3"/>
</signal>
<signal name="N$46">
<contactref element="R33" pad="1"/>
<contactref element="IC13" pad="1"/>
<contactref element="R34" pad="CW"/>
</signal>
<signal name="N$47">
<contactref element="R34" pad="WIPER"/>
<contactref element="R36" pad="1"/>
</signal>
<signal name="N$48">
<contactref element="R37" pad="2"/>
<contactref element="IC12" pad="1"/>
</signal>
<signal name="N$49">
<contactref element="R37" pad="1"/>
<contactref element="J1" pad="CONDUCTOR"/>
</signal>
<signal name="N$50">
<contactref element="J1" pad="SHIELD"/>
<contactref element="IC12" pad="2"/>
</signal>
<signal name="N$51">
</signal>
<signal name="N$52">
</signal>
<signal name="N$53">
</signal>
<signal name="N$54">
</signal>
<signal name="N$55">
</signal>
<signal name="N$56">
</signal>
<signal name="N$57">
</signal>
<signal name="N$58">
</signal>
<signal name="N$59">
<contactref element="IC11" pad="3"/>
<contactref element="C22" pad="2"/>
<contactref element="D1" pad="K+"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
