<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.4.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="100" y2="0" width="0" layer="20"/>
<wire x1="100" y1="0" x2="100" y2="58" width="0" layer="20"/>
<wire x1="100" y1="58" x2="0" y2="58" width="0" layer="20"/>
<wire x1="0" y1="58" x2="0" y2="0" width="0" layer="20"/>
<text>BOT</text>
<text>(c) www.digital-bahn.de - Sven Brandt</text>
<text>100 mm x 58 mm</text>
<text>S88-N-P</text>
<text>TOP</text>
<text>GND</text>
<text>RAIL</text>
<text>AC</text>
<text>Achtung!</text>
<text>Hier NICHT</text>
<text>die Zentrale</text>
<text>anschliessen</text>
<text>Zentrale</text>
<text>IN</text>
<text>V2.4</text>
<text>1</text>
<text>3</text>
<text>X3: AC/DC</text>
<text>1-2=Einweg</text>
<text>2-3=Brücke</text>
<text>1</text>
<text>+</text>
<text>+</text>
<text>+</text>
<text>+</text>
<text>+</text>
</plain>
<libraries>
<library name="SBR_HL">
<packages>
<package name="SOD87">
<description>SOD87, 3.5 mm x 2 mm</description>
</package>
<package name="SMB">
<description>DO214AA = SMB&lt;br&gt;
Body 4.5 mm x 3.5 mm&lt;br&gt;</description>
</package>
<package name="1206_POL">
<description>1206 polarisiert (K)</description>
</package>
<package name="SOT23">
<description>Body 2.9 mm x 1.3 mm, grosse PADs</description>
</package>
</packages>
</library>
<library name="sbr_div">
<packages>
<package name="1206">
<description>SMD 3.2 x 1.6 mm
 Gut für Handlötung</description>
</package>
<package name="1206W">
<description>W für Wave, etwas zu klein, besser 1206</description>
</package>
<package name="S88-N">
</package>
<package name="FUSE">
<description>selbst ausgemessen</description>
</package>
<package name="SMD_D">
</package>
<package name="ELKO_RM75_D18">
<description>Durchmesser = 18 mm. RM = 7.5 mm</description>
</package>
<package name="ELKO_RM5_D13">
</package>
<package name="ELKO_RM5_D10">
</package>
<package name="SMD_C">
<description>Selbst vermessen</description>
</package>
<package name="SMD_B">
<description>selbst ausgemessen</description>
</package>
<package name="LOGO">
<description>Logo Digital-Bahn.de im LS, ca. 19mm x 2 mm</description>
</package>
<package name="L_730X600_BIGPAD">
</package>
<package name="0805">
<description>SMD 2.0 x 1.25 mm</description>
</package>
<package name="2512">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
chip 6.35 x 3.1 mm, 1W</description>
</package>
</packages>
</library>
<library name="sbr_mech">
<packages>
<package name="TSH35">
<description>Bopla TSH35 DIN-Schienen-Halter</description>
</package>
<package name="LOCH_M3">
<description>Drill 3.3, Restrict 6.1 mm</description>
</package>
<package name="KLEMME1X6_182">
<description>AKL182-06 und Wago734-166&lt;p&gt;
Raster 3.5 mm,
Drill 1.4mm</description>
</package>
<package name="MA3-1">
<description>&lt;b&gt;Male Header&lt;/b&gt;
Drill 0.95, Diameter Auto</description>
</package>
<package name="JACK8-STEHEND">
<description>Farnell&lt;br&gt;
Conrad</description>
</package>
</packages>
</library>
<library name="optocoupler">
<packages>
<package name="DIL08">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="con-amp">
<packages>
<package name="10X06MTA">
<description>&lt;b&gt;AMP MTA connector&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="sbr_div2">
<packages>
<package name="1206">
<description>SMD 3.2 x 1.6 mm
 Gut für Handlötung</description>
</package>
</packages>
</library>
<library name="sbr_ic">
<packages>
<package name="SOT20">
</package>
<package name="SOT8">
<description>Body 150 mil / 3.9mm, Pitch 1.27, Microchip SN</description>
</package>
<package name="TO220H_SMD5_LOCH">
</package>
</packages>
</library>
<library name="sb_recylcle">
<packages>
<package name="ROHS_BIN_PRINT_8">
<description>layer21 (Print) 8mm</description>
</package>
<package name="ROHS_BIN_STOP_8">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="H4" library="sbr_mech" package="LOCH_M3" value="LOCH3MM"/>
<element name="H3" library="sbr_mech" package="LOCH_M3" value="LOCH3MM"/>
<element name="H2" library="sbr_mech" package="LOCH_M3" value="LOCH3MM"/>
<element name="Z1" library="sbr_mech" package="TSH35" value="TSH35"/>
<element name="X4" library="con-amp" package="10X06MTA" value="S88">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="X1" library="sbr_mech" package="JACK8-STEHEND" value="MODULAR8-8S-STEHEND">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="X2" library="sbr_mech" package="JACK8-STEHEND" value="MODULAR8-8S-STEHEND">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$3" library="sbr_div" package="S88-N" value=""/>
<element name="U$4" library="sbr_div" package="S88-N" value=""/>
<element name="U$5" library="sbr_div" package="S88-N" value=""/>
<element name="OK60" library="optocoupler" package="DIL08" value="6N137">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R61" library="sbr_div" package="1206" value="1k5">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R62" library="sbr_div" package="1206" value="1k5">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="OK3" library="optocoupler" package="DIL08" value="6N137">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="OK4" library="optocoupler" package="DIL08" value="6N137">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="OK2" library="optocoupler" package="DIL08" value="6N137">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R33" library="sbr_div" package="1206" value="330R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R43" library="sbr_div" package="1206" value="330R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R21" library="sbr_div" package="1206" value="330R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R31" library="sbr_div" package="1206" value="1k5">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R41" library="sbr_div" package="1206" value="1k5">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R22" library="sbr_div2" package="1206" value="1k5">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C20" library="sbr_div" package="1206W" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="OK5" library="optocoupler" package="DIL08" value="6N137">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R53" library="sbr_div" package="1206" value="330R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R51" library="sbr_div" package="1206" value="1k5">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED2" library="SBR_HL" package="1206_POL" value="LED_1206, gn">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="sbr_div" package="1206" value="470R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="F1" library="sbr_div" package="FUSE" value="2A">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C1" library="sbr_div" package="ELKO_RM5_D13" value="1000uF/35V">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="sbr_div" package="1206" value="470R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED1" library="SBR_HL" package="1206_POL" value="LED_1206, gn">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="sbr_div" package="ELKO_RM5_D10" value="1000uF/16V">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C30" library="sbr_div" package="1206W" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C40" library="sbr_div" package="1206W" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C50" library="sbr_div" package="1206W" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="X8" library="sbr_mech" package="KLEMME1X6_182" value="AKL182-06">
<attribute name="NAME"/>
</element>
<element name="L1" library="sbr_div" package="L_730X600_BIGPAD" value="470uH">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D5" library="SBR_HL" package="SMB" value="MBRS140">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="X3" library="sbr_mech" package="MA3-1" value="KLEMME1X3-MA">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C60" library="sbr_div" package="1206W" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC2" library="sbr_ic" package="SOT20" value="74240">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D25" library="SBR_HL" package="SOD87" value="unbestückt">
<attribute name="NAME"/>
</element>
<element name="R24" library="sbr_div" package="1206" value="100k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R25" library="sbr_div" package="1206" value="1k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C6" library="sbr_div" package="1206W" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="sbr_div" package="1206" value="3k3">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="sbr_div" package="1206" value="1k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC3" library="sbr_ic" package="SOT20" value="74240">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C7" library="sbr_div" package="1206W" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC4" library="sbr_ic" package="SOT8" value="unbestückt">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C8" library="sbr_div" package="SMD_C" value="22u/16V">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C9" library="sbr_div" package="SMD_B" value="2.2u/20V">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R34" library="sbr_div" package="1206" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R44" library="sbr_div" package="1206" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R54" library="sbr_div" package="1206" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R64" library="sbr_div" package="1206" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC5" library="sbr_ic" package="SOT8" value="unbestückt">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C11" library="sbr_div" package="SMD_C" value="22u/16V">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC1" library="sbr_ic" package="TO220H_SMD5_LOCH" value="LM2575S-ADJ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$11" library="sbr_div" package="LOGO" value=""/>
<element name="C12" library="sbr_div" package="1206W" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R63" library="sbr_div" package="1206" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C63" library="sbr_div" package="0805" value="47pF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$12" library="sb_recylcle" package="ROHS_BIN_PRINT_8" value=""/>
<element name="U$14" library="sb_recylcle" package="ROHS_BIN_STOP_8" value=""/>
<element name="D2" library="SBR_HL" package="SMB" value="MBRS140">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D1" library="SBR_HL" package="SMB" value="MBRS140">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D4" library="SBR_HL" package="SMB" value="MBRS140">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D3" library="SBR_HL" package="SMB" value="MBRS140">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="sbr_div" package="ELKO_RM75_D18" value="3900uF/35V">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="sbr_div" package="SMD_D" value="10u/35V">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED3" library="SBR_HL" package="1206_POL" value="LED_1206, gn">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D6" library="SBR_HL" package="SOT23" value="BAV99">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R5" library="sbr_div" package="2512" value="1R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="PS_ZENTRALE">
<contactref element="X4" pad="3"/>
<contactref element="X1" pad="6"/>
<contactref element="IC3" pad="4"/>
<contactref element="R44" pad="2"/>
</signal>
<signal name="V_ZENTRALE">
<contactref element="X4" pad="1"/>
<contactref element="X1" pad="1"/>
<contactref element="IC4" pad="8"/>
<contactref element="C9" pad="1"/>
<contactref element="LED2" pad="A"/>
<contactref element="OK2" pad="8"/>
<contactref element="OK2" pad="7"/>
<contactref element="R22" pad="2"/>
<contactref element="C20" pad="2"/>
<contactref element="IC3" pad="20"/>
<contactref element="C7" pad="2"/>
<contactref element="IC4" pad="1"/>
<contactref element="C8" pad="1"/>
<contactref element="R53" pad="1"/>
<contactref element="R33" pad="1"/>
<contactref element="R43" pad="1"/>
</signal>
<signal name="DATA_ZENTRALE">
<contactref element="X4" pad="6"/>
<contactref element="X1" pad="2"/>
<contactref element="IC3" pad="5"/>
</signal>
<signal name="RESET_ZENTRALE">
<contactref element="X4" pad="2"/>
<contactref element="X1" pad="7"/>
<contactref element="IC3" pad="6"/>
<contactref element="R54" pad="2"/>
</signal>
<signal name="RAILDATA_BUS">
<contactref element="X2" pad="8"/>
<contactref element="IC2" pad="12"/>
</signal>
<signal name="V_BUS">
<contactref element="C2" pad="+"/>
<contactref element="L1" pad="2"/>
<contactref element="R3" pad="2"/>
<contactref element="X2" pad="1"/>
<contactref element="IC5" pad="8"/>
<contactref element="R1" pad="2"/>
<contactref element="IC2" pad="20"/>
<contactref element="C6" pad="2"/>
<contactref element="OK60" pad="8"/>
<contactref element="R62" pad="2"/>
<contactref element="OK60" pad="7"/>
<contactref element="C60" pad="2"/>
<contactref element="OK4" pad="8"/>
<contactref element="R41" pad="2"/>
<contactref element="OK3" pad="7"/>
<contactref element="OK3" pad="8"/>
<contactref element="R31" pad="2"/>
<contactref element="OK4" pad="7"/>
<contactref element="OK5" pad="8"/>
<contactref element="R51" pad="2"/>
<contactref element="OK5" pad="7"/>
<contactref element="C50" pad="2"/>
<contactref element="C40" pad="2"/>
<contactref element="C30" pad="2"/>
<contactref element="OK2" pad="2"/>
<contactref element="IC5" pad="1"/>
<contactref element="C11" pad="1"/>
<contactref element="C12" pad="2"/>
</signal>
<signal name="N$18">
<contactref element="LED2" pad="K"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="N$7">
<contactref element="OK5" pad="2"/>
<contactref element="R53" pad="2"/>
</signal>
<signal name="N$17">
<contactref element="D2" pad="A"/>
<contactref element="D4" pad="K"/>
<contactref element="R5" pad="1"/>
</signal>
<signal name="N$20">
<contactref element="R1" pad="1"/>
<contactref element="LED1" pad="A"/>
</signal>
<signal name="RAIL_1">
<contactref element="X8" pad="6"/>
<contactref element="R61" pad="1"/>
</signal>
<signal name="RAIL_2">
<contactref element="OK60" pad="3"/>
<contactref element="X8" pad="5"/>
<contactref element="LED3" pad="A"/>
</signal>
<signal name="GND_BUS">
<contactref element="X2" pad="3"/>
<contactref element="X2" pad="5"/>
<contactref element="LED1" pad="K"/>
<contactref element="C1" pad="-"/>
<contactref element="C2" pad="-"/>
<contactref element="D5" pad="A"/>
<contactref element="OK60" pad="5"/>
<contactref element="X3" pad="2"/>
<contactref element="OK3" pad="5"/>
<contactref element="OK4" pad="5"/>
<contactref element="OK5" pad="5"/>
<contactref element="C30" pad="1"/>
<contactref element="C40" pad="1"/>
<contactref element="C50" pad="1"/>
<contactref element="C60" pad="1"/>
<contactref element="IC2" pad="10"/>
<contactref element="IC2" pad="19"/>
<contactref element="IC2" pad="1"/>
<contactref element="IC2" pad="17"/>
<contactref element="IC2" pad="11"/>
<contactref element="IC2" pad="13"/>
<contactref element="D25" pad="A"/>
<contactref element="C6" pad="1"/>
<contactref element="R4" pad="1"/>
<contactref element="R24" pad="1"/>
<contactref element="X8" pad="3"/>
<contactref element="X8" pad="4"/>
<contactref element="IC5" pad="2"/>
<contactref element="IC5" pad="7"/>
<contactref element="IC5" pad="6"/>
<contactref element="IC5" pad="3"/>
<contactref element="C11" pad="2"/>
<contactref element="IC1" pad="3"/>
<contactref element="IC1" pad="6"/>
<contactref element="IC1" pad="5"/>
<contactref element="C12" pad="1"/>
<contactref element="C63" pad="1"/>
<contactref element="C3" pad="-"/>
<contactref element="C4" pad="2"/>
</signal>
<signal name="V_IN_2">
<contactref element="X3" pad="1"/>
<contactref element="X8" pad="2"/>
<contactref element="D1" pad="A"/>
<contactref element="D3" pad="K"/>
</signal>
<signal name="DATA_BUS">
<contactref element="X2" pad="2"/>
<contactref element="R25" pad="1"/>
<contactref element="R24" pad="2"/>
</signal>
<signal name="CLK_BUS">
<contactref element="X2" pad="4"/>
<contactref element="IC2" pad="18"/>
</signal>
<signal name="PS_BUS">
<contactref element="X2" pad="6"/>
<contactref element="IC2" pad="16"/>
</signal>
<signal name="RESET_BUS">
<contactref element="X2" pad="7"/>
<contactref element="IC2" pad="14"/>
</signal>
<signal name="GND_ZENTRALE">
<contactref element="X4" pad="5"/>
<contactref element="C20" pad="1"/>
<contactref element="OK2" pad="5"/>
<contactref element="R2" pad="1"/>
<contactref element="X1" pad="3"/>
<contactref element="X1" pad="5"/>
<contactref element="IC3" pad="10"/>
<contactref element="IC3" pad="19"/>
<contactref element="IC3" pad="1"/>
<contactref element="IC3" pad="17"/>
<contactref element="IC3" pad="13"/>
<contactref element="IC3" pad="11"/>
<contactref element="C7" pad="1"/>
<contactref element="C9" pad="2"/>
<contactref element="C8" pad="2"/>
<contactref element="IC4" pad="2"/>
<contactref element="IC4" pad="7"/>
<contactref element="IC4" pad="3"/>
<contactref element="IC4" pad="6"/>
<contactref element="R54" pad="1"/>
<contactref element="R44" pad="1"/>
<contactref element="R34" pad="1"/>
<contactref element="R64" pad="1"/>
</signal>
<signal name="CLK_ZENTRALE">
<contactref element="X4" pad="4"/>
<contactref element="X1" pad="4"/>
<contactref element="IC3" pad="2"/>
<contactref element="R34" pad="2"/>
</signal>
<signal name="IN">
<contactref element="C1" pad="+"/>
<contactref element="IC1" pad="1"/>
<contactref element="D2" pad="K"/>
<contactref element="D1" pad="K"/>
<contactref element="C3" pad="+"/>
<contactref element="C4" pad="1"/>
</signal>
<signal name="OUT">
<contactref element="D5" pad="K"/>
<contactref element="L1" pad="1"/>
<contactref element="IC1" pad="2"/>
</signal>
<signal name="N$14">
<contactref element="R43" pad="2"/>
<contactref element="OK4" pad="2"/>
</signal>
<signal name="N$25">
<contactref element="OK3" pad="2"/>
<contactref element="R33" pad="2"/>
</signal>
<signal name="DATA_OK">
<contactref element="IC2" pad="5"/>
<contactref element="R21" pad="2"/>
</signal>
<signal name="CLK_BUS_OK">
<contactref element="IC2" pad="2"/>
<contactref element="OK3" pad="6"/>
<contactref element="R31" pad="1"/>
</signal>
<signal name="PS_BUS_OK">
<contactref element="IC2" pad="4"/>
<contactref element="OK4" pad="6"/>
<contactref element="R41" pad="1"/>
</signal>
<signal name="RESET_BUS_OK">
<contactref element="IC2" pad="6"/>
<contactref element="R51" pad="1"/>
<contactref element="OK5" pad="6"/>
</signal>
<signal name="RAILDATA_BUS_OK">
<contactref element="IC2" pad="8"/>
<contactref element="R63" pad="1"/>
<contactref element="C63" pad="2"/>
</signal>
<signal name="GND_ACDC">
<contactref element="X3" pad="3"/>
<contactref element="D4" pad="A"/>
<contactref element="D3" pad="A"/>
</signal>
<signal name="DATA_BUS_5V">
<contactref element="IC2" pad="15"/>
<contactref element="D25" pad="K"/>
<contactref element="R25" pad="2"/>
</signal>
<signal name="N$19">
<contactref element="R3" pad="1"/>
<contactref element="R4" pad="2"/>
<contactref element="IC1" pad="4"/>
</signal>
<signal name="CLK_ZENTRALE_OK">
<contactref element="IC3" pad="18"/>
<contactref element="OK3" pad="3"/>
</signal>
<signal name="PS_ZENTRALE_OK">
<contactref element="IC3" pad="16"/>
<contactref element="OK4" pad="3"/>
</signal>
<signal name="RESET_ZENTRALE_OK">
<contactref element="IC3" pad="14"/>
<contactref element="OK5" pad="3"/>
</signal>
<signal name="DATA_ZENTRALE_OK">
<contactref element="IC3" pad="15"/>
<contactref element="OK2" pad="6"/>
<contactref element="R22" pad="1"/>
</signal>
<signal name="(RAILDATA)">
<contactref element="X1" pad="8"/>
<contactref element="IC3" pad="8"/>
<contactref element="R64" pad="2"/>
</signal>
<signal name="N$1">
<contactref element="OK2" pad="3"/>
<contactref element="R21" pad="1"/>
</signal>
<signal name="RAILDATA_BUS_OK1">
<contactref element="OK60" pad="6"/>
<contactref element="R62" pad="1"/>
<contactref element="R63" pad="2"/>
</signal>
<signal name="N$2">
<contactref element="R61" pad="2"/>
<contactref element="D6" pad="3"/>
</signal>
<signal name="N$3">
<contactref element="D6" pad="2"/>
<contactref element="OK60" pad="2"/>
</signal>
<signal name="N$4">
<contactref element="D6" pad="1"/>
<contactref element="LED3" pad="K"/>
</signal>
<signal name="N$5">
<contactref element="F1" pad="1"/>
<contactref element="X8" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="F1" pad="2"/>
<contactref element="R5" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
