4000 Switch Machine - Alstom

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Typical Neutral Switch Repeater Circuit, Single SwitchPoint detector contacts are shown in positionfor right hand point normally closed.INDICATION IN HAND THROWTB-2TB-1TB-311shunt21power2RH pointnormallyclosedLH pointnormallyclosedTo verify indication for left hand pointnormally closed, connect a meter to TB2and or TB3 as follows:shuntpowerCNWP / NWP(TB2-7 / TB2-5)233CRWPCNWPRWP / CRWP(TB3-6 / TB3-8)shunt344shunt45indicatecontrol5RWPNWPTo verify indication for right hand pointnormally closed, connect a meter to TB2and or TB3 as follows:5indicate6676hand thr7CRWP / RWPNWP / CNWP(TB2-7 / TB2-5)(TB3-6 / TB3-8)indicate7indicate88auxNote 1DC+DC+89motor limit9motor limit109latch out10NWPCNWPRWPCRWPWhen using shuntcontacts connect thebold wires as shown101111righthand crk12leftaux12DC-DC-Note 1: A fuse is required for short circuitprotection on the positive energy used forindication. Fuse: 10 amp, type SC, Form 1,class J or equivalent.P2444, Rev. Jan/07 A-25 / A-26 Blank ALSTOM Signaling Inc.
Typical Neutral Switch Repeater Relay Circuit CrossoverPoint detector contacts are shown in positionfor right hand point normally closed.NO INDICATION IN HAND THROWTo verify indication for left handpoint normally closed, connect ameter to TB2 and or TB3 as follows:energy endTB-3point detectorendTB-21TB-11RH pointnormallyclosedLH pointnormallyclosedrelay endTB-3point detectorendTB-21TB-11NWP / CNWPRWP / CRWPCNWP1 / NWP1RWP1 / CRWP1(TB2-5 / TB2-7)(TB3-6 / TB3-8)(TB2-7 / TB2-5)(TB3-6 / TB3-8)1shuntshunt2power2powerCRWP1CNWP11shuntshunt2power2powerTo verify indication for right handpoint normally closed, connect ameter to TB2 and or TB3 as follows:233shunt434RWP1RWPNWP1NWP233shunt434RWP / CRWPNWP / CNWPCRWP1 / RWP1NWP1 / CNWP1(TB2-5 / TB2-7)(TB3-6 / TB3-8)(TB2-7 / TB2-5)(TB3-6 / TB3-8)shuntcontrolCRWPCNWPshuntcontrol455CNWPCRWP455indicateNWPRWPindicate566566indicatehand thrindicatehand thr677indicate878auxNote 1DC+DC+677indicate878auxWhen using shuntcontacts connectthe bold wires as shownindicate899motor limit109latch out10NWP1CNWP1CWP1RWP1CRWP1CWP1indicate899motor limit109latch out10motor limit10right11hand crk12left11aux12DC-DC-motor limit10right11hand crk12left11aux12Note 1: A fuse is requiredfor short circuit protectionon the positive energy usedfor indication. Fuse: 10 amp,type SC, Form 1, class J orequivalent.P2444, Rev. Jan/07 A-27 / A-28 Blank ALSTOM Signaling Inc.
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GRANDMASTER4000Switch MachineInstal
Page 3 and 4:
LIST OF EFFECTIVE PAGESP2444, Grand
Page 5 and 6:
TABLE OF CONTENTSSECTION 1 - GENERA
Page 7 and 8:
TABLE OF CONTENTS (Cont.)SECTION 4
Page 9 and 10:
LIST OF FIGURESFigure No. Descripti
Page 11 and 12:
LIST OF TABLESTable No. Description
Page 13 and 14:
PREFACEABOUT THE MANUALThis manual
Page 15 and 16:
SECTION 1GENERAL DESCRIPTIONSCOPE O
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Electronic ClutchThe amplifier, uti
Page 19 and 20:
REAR COVER(GM050-006-00)HAND THROWM
Page 21 and 22:
30:1 GearboxThe 30:1 gearbox, flex
Page 23 and 24:
MOTOR(GM050-020-00)AMPLIFIER(GM050-
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Safety at Trackside1. Check for a s
Page 27 and 28:
SECTION 2THEORY OF OPERATIONINTRODU
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The second is the AMPLIFIER, the de
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POINT DETECTIONThere are five modul
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LATCHOUTLatchout is an indication o
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9. The latchout is reset - Latchout
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SECTION 3INSTALLATIONGENERALThere a
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Switch LayoutThe following describe
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Electrical WiringThe switch machine
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Power TB1-2 - TB1-2Power TB1-3 TB1-
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Switch Machine Connecting and Adjus
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4. Hand throw, crank, or manually o
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1. Position the spoon gauge into th
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2. Insert the hand crank and check
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GRSHand-ThrowThis procedure is used
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LEFT-HAND OR RIGHT-HAND CONFIGURATI
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Hand-throw Lever and Latch StandsTh
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BEFORE PLACING MACHINE IN SERVICEPe
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SECTION 4SCHEDULED MAINTENANCEINTRO
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SITE INSPECTIONA site inspection co
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Wide-Notch Lock Rod:1. Insert an ob
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MOTOR(GM050-020-00)AMPLIFIER(GM050-
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LOCK ROD AND POINT DETECTOR ADJUSTM
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POINT-DETECTORSWITCH LEVERROTARY CA
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SECTION 5TROUBLESHOOTINGPHILOSOPHYT
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Table 5-2. Trackside Noted Symptoms
Page 77 and 78: Table 5-3. Amplifier LED DisplaysAm
Page 79 and 80: SECTION 6CORRECTIVE MAINTENANCEPURP
Page 81 and 82: Cross BraceBoth cross braces are at
Page 83 and 84: MOTORWIRINGCONNECTORPAN HEADSCREWS
Page 85 and 86: Removal Procedure1. Remove motor en
Page 87 and 88: Removal Procedure1. Remove motor en
Page 89 and 90: HANDCRANKLATCHHANDTHROWLATCHSTANDSC
Page 91 and 92: Main DrivePerform the following pro
Page 93 and 94: Lock RodPerform the following proce
Page 95 and 96: Point Detector Switch ModulePerform
Page 97 and 98: Removal Procedure1. Remove all conn
Page 99 and 100: Cam BarPerform the following proced
Page 101 and 102: SECTION 7PARTS CATALOGGENERALThis s
Page 103 and 104: 34-7230324044-76-7810-11 66-69 45 9
Page 105 and 106: Table 7-1. ALSTOM Model GM4000 Swit
Page 111 and 112: WIRING AND CIRCUIT APPLICATIONS3-Wi
Page 113 and 114: 3-Wire Configuration(For Replacemen
Page 115 and 116: 4-Wire Configuration (Continued)(Fo
Page 117 and 118: 5-Wire Configuration (Continued)(Fo
Page 119 and 120: Restorable Latch Out CircuitAMPLIFI
Page 121 and 122: INSTALLATION AND SPACE REQUIREMENTS
Page 123 and 124: Typical Polarized Switch Repeater R
Page 125 and 126: Typical Polarized Switch Repeater C
Page 127: Typical Neutral Switch Repeater Cir
Page 131: 1POWER2POWER34CONTROL5TB1-67HAND TH
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4000 Switch Machine - Alstom

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