4000 Switch Machine - Alstom

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Typical 6 Wire Polarized Switch Repeater Relay Circuit CrossoverPoint detector contacts are shown in positionfor right hand point normally closed.INDICATION IN HAND THROWenergy endTB-31shunt2point detectorendTB-21shunt23TB-11power2power3RH pointnormallyclosedWP1ANWP1LH pointnormallyclosedWP1NWP1relay endTB-31shunt2point detectorendTB-21shunt23TB-11power2power3To verify indication for left handpoint normally closed, connect ameter to TB2 and or TB3 as follows:WP / NWPNRWP1 / WP1NWP1 / WP1A(TB2-6 / TB2-8)(TB2-7 / TB2-5)(TB3-7 / TB3-5)shuntNRWP1NRWP1shunt344NWPWP344shuntcontrolshuntcontrol45indicate65indicate6756hand thr745indicate65indicate6756hand thr7To verify indication for right handpoint normally closed, connect ameter to TB2 and or TB3 as follows:NWP / WPNRWP1 / RWP1NWP1 / WP1(TB2-6 / TB2-8)(TB2-7 / TB2-5)(TB3-7 / TB3-5)7indicate88auxNote 1DC+DC+7indicate88auxindicate899motor limit109latch out10WPWP1NWPWP1Aindicate899motor limit109latch out10When using shuntcontacts connectthe bold wires as shownmotor limit10right11hand crk12left11aux12DC-DC-motor limit10right11hand crk12left11aux12Note 1: A fuse is required for shortcircuit protection on the positive energyused for indication. Fuse: 10 amp,type SC, Form 1, class J or equivalent.P2444, Rev. Jan/07 A-21 / A-22 Blank ALSTOM Signaling Inc.
Typical Neutral Switch Repeater Circuit, Single SwitchPoint detector contacts are shown in position forright hand point normally closed.NO INDICATION IN HAND THROWTB-2TB-1TB-31shunt1powerRH pointnormallyclosedLH pointnormallyclosed1shunt2232power3CRWPCNWPTo verify indication for left hand pointnormally closed, connect a meter to TB2and or TB3 as follows:3shuntshunt44controlNWPWPCNWP / NWPRWP / CRWP(TB2-7 / TB2-5)(TB3-6 / TB3-8)455indicate5indicate6676hand thr7To verify indication for right hand pointnormally closed, connect a meter to TB2and or TB3 as follows:7indicateindicate88auxNote 1DC+DC+CRWP / RWPNWP / CNWP(TB2-7 / TB2-5)(TB3-6 / TB3-8)8999motor limit10motor limit1011latch out1011NWPCNWPRWPCRWPWhen using shuntcontacts connect thebold wires as shownrighthand crkauxDC-DC-12left12Note 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-23 / A-24 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
Page 17 and 18:
Electronic ClutchThe amplifier, uti
Page 19 and 20:
REAR COVER(GM050-006-00)HAND THROWM
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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
Page 75 and 76: 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: Typical Polarized Switch Repeater C
Page 129 and 130: Typical Neutral Switch Repeater Rel
Page 131: 1POWER2POWER34CONTROL5TB1-67HAND TH
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4000 Switch Machine - Alstom

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