<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.6.0">
<drawing>
<board>
<plain>
<wire x1="-0.63" y1="-0.47" x2="71.74" y2="-0.47" width="0" layer="20"/>
<wire x1="71.74" y1="-0.47" x2="71.74" y2="102.07" width="0" layer="20"/>
<wire x1="71.74" y1="102.07" x2="-0.63" y2="102.07" width="0" layer="20"/>
<wire x1="-0.63" y1="102.07" x2="-0.63" y2="-0.47" width="0" layer="20"/>
</plain>
<libraries>
<library name="rcl">
<packages>
<package name="0207/10">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 10 mm</description>
</package>
<package name="E7,5-18">
<description>&lt;b&gt;ELECTROLYTIC CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 7.62 mm, diameter 18 mm</description>
</package>
</packages>
</library>
<library name="optocoupler">
<packages>
<package name="DIL16">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="con-subd">
<packages>
<package name="F25H">
<description>&lt;b&gt;SUB-D&lt;/b&gt;</description>
</package>
<package name="F09H">
<description>&lt;b&gt;SUB-D&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="rectifier">
<packages>
<package name="RB1A">
<description>&lt;b&gt;RECTIFIER&lt;/b&gt;&lt;p&gt;
1 A</description>
</package>
</packages>
</library>
<library name="transistor-npn">
<packages>
<package name="TO92">
<description>&lt;b&gt;TO 92&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="diode">
<packages>
<package name="DO35-10">
<description>&lt;B&gt;DIODE&lt;/B&gt;&lt;p&gt;
diameter 2 mm, horizontal, grid 10.16 mm</description>
</package>
<package name="DO41-10">
<description>&lt;B&gt;DIODE&lt;/B&gt;&lt;p&gt;
diameter 2.54 mm, horizontal, grid 10.16 mm</description>
</package>
</packages>
</library>
<library name="jumper">
<packages>
<package name="05">
<description>&lt;b&gt;JUMPER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="dc-dc-converter">
<packages>
<package name="DCW">
<description>&lt;b&gt;DC-DC CONVERTER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="holes">
<packages>
<package name="3,6">
<description>&lt;b&gt;MOUNTING HOLE&lt;/b&gt; 3.6 mm with drill center</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="OK2" library="optocoupler" package="DIL16" value="ILQ1">
<attribute name="OC_NEWARK" value="88K1954"/>
<attribute name="MPN" value="ILQ1"/>
<attribute name="MF" value="VISHAY/TELEFUNKEN"/>
<attribute name="OC_FARNELL" value="1469501"/>
</element>
<element name="R5" library="rcl" package="0207/10" value="5K1"/>
<element name="R4" library="rcl" package="0207/10" value="100"/>
<element name="R3" library="rcl" package="0207/10" value="100"/>
<element name="X1" library="con-subd" package="F25H" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="B1" library="rectifier" package="RB1A" value="100V 1A"/>
<element name="B2" library="rectifier" package="RB1A" value="100V 1A"/>
<element name="X2" library="con-subd" package="F09H" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="Q1" library="transistor-npn" package="TO92" value="2N3904"/>
<element name="D1" library="diode" package="DO35-10" value="1N4148"/>
<element name="R1" library="rcl" package="0207/10" value="5K1"/>
<element name="D2" library="diode" package="DO41-10" value="P4KEXX"/>
<element name="R2" library="rcl" package="0207/10" value="470"/>
<element name="J1" library="jumper" package="05" value="J5MM"/>
<element name="DC1" library="dc-dc-converter" package="DCW" value="48-60V in">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="B3" library="rectifier" package="RB1A" value="100V 1A"/>
<element name="U$1" library="holes" package="3,6" value=""/>
<element name="U$2" library="holes" package="3,6" value=""/>
<element name="U$3" library="holes" package="3,6" value=""/>
<element name="U$4" library="holes" package="3,6" value=""/>
<element name="C1" library="rcl" package="E7,5-18" value="1000 uF"/>
</elements>
<signals>
<signal name="GND">
<contactref element="X1" pad="7"/>
<contactref element="D1" pad="A"/>
<contactref element="Q1" pad="3"/>
<contactref element="OK2" pad="6"/>
<contactref element="DC1" pad="15"/>
<contactref element="DC1" pad="22"/>
</signal>
<signal name="RX-EIA">
<contactref element="OK2" pad="10"/>
<contactref element="R5" pad="1"/>
<contactref element="X1" pad="2"/>
</signal>
<signal name="TX-EIA">
<contactref element="R1" pad="1"/>
<contactref element="X1" pad="3"/>
</signal>
<signal name="CTS-EIA">
<contactref element="X1" pad="4"/>
<contactref element="J1" pad="2"/>
</signal>
<signal name="RTS-EIA">
<contactref element="X1" pad="5"/>
<contactref element="J1" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="R4" pad="2"/>
<contactref element="OK2" pad="8"/>
</signal>
<signal name="+12V">
<contactref element="R5" pad="2"/>
<contactref element="R2" pad="1"/>
<contactref element="DC1" pad="14"/>
</signal>
<signal name="-12V">
<contactref element="OK2" pad="9"/>
<contactref element="DC1" pad="23"/>
</signal>
<signal name="N$2">
<contactref element="B1" pad="+"/>
<contactref element="R4" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="B1" pad="-"/>
<contactref element="OK2" pad="7"/>
</signal>
<signal name="RCL1">
<contactref element="B1" pad="AC1"/>
<contactref element="X2" pad="2"/>
</signal>
<signal name="RCL2">
<contactref element="B1" pad="AC2"/>
<contactref element="X2" pad="6"/>
</signal>
<signal name="TCL1">
<contactref element="X2" pad="4"/>
<contactref element="B2" pad="AC1"/>
</signal>
<signal name="TCL2">
<contactref element="X2" pad="8"/>
<contactref element="B2" pad="AC2"/>
</signal>
<signal name="N$4">
<contactref element="OK2" pad="12"/>
<contactref element="B2" pad="-"/>
<contactref element="D2" pad="A"/>
</signal>
<signal name="N$5">
<contactref element="R3" pad="1"/>
<contactref element="B2" pad="+"/>
</signal>
<signal name="N$6">
<contactref element="OK2" pad="11"/>
<contactref element="R3" pad="2"/>
<contactref element="D2" pad="C"/>
</signal>
<signal name="N$7">
<contactref element="R1" pad="2"/>
<contactref element="D1" pad="C"/>
<contactref element="Q1" pad="2"/>
</signal>
<signal name="N$9">
<contactref element="Q1" pad="1"/>
<contactref element="OK2" pad="5"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="DTR-EIA">
<contactref element="X1" pad="8"/>
<contactref element="X1" pad="20"/>
<contactref element="X1" pad="6"/>
</signal>
<signal name="FRAMEGND">
<contactref element="X2" pad="7"/>
<contactref element="X1" pad="1"/>
<contactref element="X2" pad="3"/>
<contactref element="X2" pad="1"/>
</signal>
<signal name="48AC1">
<contactref element="X2" pad="5"/>
<contactref element="B3" pad="AC1"/>
</signal>
<signal name="48AC2">
<contactref element="X2" pad="9"/>
<contactref element="B3" pad="AC2"/>
</signal>
<signal name="N$10">
<contactref element="B3" pad="-"/>
<contactref element="DC1" pad="13"/>
<contactref element="C1" pad="-"/>
</signal>
<signal name="N$8">
<contactref element="B3" pad="+"/>
<contactref element="DC1" pad="24"/>
<contactref element="C1" pad="+"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
