United States The following product Service Manuals are available online. We will be constantly adding new ones, including manuals for older products.
Ansaldo STS grants permission to our customers to copy and distribute downloaded Manuals for their internal use. Contents:CLASSIFICATION YARD EQUIPMENT| SM 5865 - High Frequency Track Circuits -Installation and Maintenance |  .pdf
(391 KB)
| | SM 6121 - DR-50 Solid State Radar Units - Installation, Operation and Maintenance | .pdf
(917 KB)
| | SM 6486 - ACCUTECT Lightning Protection Networks,Field Installation and Test Procedure,Part Numbers: N35200101, N34200102, N34200103 | .pdf
(115 KB)
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(top)END-OF-TRAIN MANUALS| SM 7020A - DIGITRAC Train Location System -Installation and Operation | .pdf
(2657 KB)
| | SM 7063 - Digitair Model 6696 EOT CDU (Installation & Operation ) | .pdf
(970 KB)
| | SM 7064 - Digitair Model 6696 EOT CDU (Shop Maintenance) | .pdf
(3554 KB)
| | SM 7065 - Digitair Model 6695-CC EOT SBU Installation & Operation | .pdf
(692 KB)
| | SM 7066 - Digitair Model 6695-CC EOT SBU (Composite Case) Shop Maintenance | .pdf
(1038 KB)
| | SM 7068 - Digitair Model 6680 End-of-Train Repeater CIU-Type Enclosure Installation/Operation | .pdf
(311 KB)
| | SM 7070 - Digitair Model 6689 EOT Repeater Unit (NEMA 4-Type Enclosure) | .pdf
(335 KB)
| | SM 7072 - Digitair Model 6680 CIU Installation/Operation EOT | .pdf
(270 KB)
| | SM 7073 - Model 6635 Battery Charger/Analyzer Installation & Operation | .pdf
(286 KB)
| | SM 7075 - Digitair Model 6699-CC EOT Sense & Brake Unit (SBU) Composite Case Installation/Operation | .pdf
(605 KB)
| | SM 7076 - Digitair Model 6699-CC End-of-Train SBU Composite Case Shop Maintenance | .pdf
(1966 KB)
| | SM 7077 - Digitair End-of-Train SBU Model 6699-CC (NiCad Battery Type) UPGRADE KIT - Description and Procedure | .pdf
(386 KB)
|
(top)HIGHWAY CROSSING MANUALS| SM 6495 - Model 95 Highway Gate Crossing Mechanism Model | .pdf
(2866 KB)
| | SM 6495A - Model 95 Gate Mechanism Pedestrian Arm Upgrade Option - Installation | .pdf
(121 KB)
| | SM 6495B - Model 95 Highway Crossing Exit Gate Mechanism for Quad-Gate Application | .pdf
(1621 KB)
| | SM 6495C - Model 95 Maintenance Switch Retrofit Kit Installation/Operation | .pdf
(848 KB)
| | SM 6495D - Model 95 Power-Down Module - Installation | .pdf
(743 KB)
| | SM 6495E - Model 95 Gate Arm Light Fuse Retrofit Kit - Installation | .pdf
(623 KB)
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(top)MECHANICAL RELAY MANUALS| SM 2666N - DN-22B Special Biased Relays for Third Rail Indicaton | .pdf
(349 KB)
| | SM 3151 - FN-16, FN-16A Flasher Relay | .pdf
(956 KB)
| | SM 3287 - OR-10, OR-11 Overload Relays | .pdf
(249 KB)
| | SM 3584 - PT-55 Time Element Relay | .pdf
(1805 KB)
| | SM 3623 - KP Relays - Description, Installation and Maintenance | .pdf
(1817 KB)
| | SM 4525 - Information on Indexing of Plug-In DC Relays | .pdf
(1028 KB)
| | SM 4551M - DC Magnetic Blow-Out, Heavy Duty Contact Relay PN-150B | .pdf
(582 KB)
| | SM 4553 - Style PP-64D Plug-In Code-Following Relay for Ground Detector Service, Part Numbers: N287457-001 and N398707-001 | .pdf
(399 KB)
| | SM 4560 - Instructions for Relay Cleaning | .pdf
(25 KB)
| | SM 4563H - PN-259SRA Slow Drop Away Relay | .pdf
(625 KB)
| | SM 4571A - A-150SO A.C. SWITCH OVERLOAD RELAY | manual | | SM 4574A - Vital Plug-In AC Vane Relay PV-250 - Part Numbers N322555 -001, -801, -901 | .pdf
(1334 KB)
| | SM 4574B - PV-250 2-Element AC Vane Relay - 25 Hz, PN N322555002 | .pdf
(335 KB)
| | SM 4574C - PV-250 Vital Plug-In AC Vane Relay for Track Circuit Applications - Part Numbers N342555- 003, 803, 903, Installation, Operation and Maintenance | .pdf
(1274 KB)
| | SM 4574E - PV-250 Vane Relay for Ground Detector Applications PN N322555005 with test jack PN N322555805 without test jack | .pdf
(4710 KB)
| | SM 4574F - PV-250 Track Relay 60 Hz, 115 Volt Local, 625 Turn Track Coil N342555-809 / N342555-909 Local 0.165 Ampere at 115 Volts | .pdf
(484 KB)
| | SM 4574G - PV-250 2-Element AC Vane Relay 100 Hz Part No. N322555-010 -Installation, Operation and Maintenance | manual | | SM 4574M - PV-250 Track Relay Operating Values For 90183.3 Hz PV-250 Track Relay With 115 Volt Local 440 Turn Track Coil - Installation, Operation and Maintenance | manual | | SM 4595 - General Purpose Plug-In Relay LP-100 | .pdf
(474 KB)
| | SM 4596 - DC Biased Vital Relay (Second Generation) PN-150B | .pdf
(828 KB)
| | SM 4596E - DC BIASED, PLUG-IN RELAY (Second Generation) PN-150HD - Description, Installation and Maintenance | .pdf
(1423 KB)
| | SM 4597 - PN-250 Style Relays DC Biased Vital Plug-In Relays (Second Generation) | .pdf
(1118 KB)
| | SM 4599 - New Mounting Bases for PN-150 and PN-250 Relays | .pdf
(235 KB)
| | SM 5929 - PN-152 SO Switch Overload Relay | .pdf
(446 KB)
| | SM 6361 - Relay Test Stand Relays PC-250B PC-250P PC-250TR PV-250 -Description, Operation and Maintenance | .pdf
(571 KB)
|
(top)MICROPROCESSOR-BASED WAYSIDE AND OFFICE EQUIPMENT| SM 6239 - Solid State Ground Detector, Installation, Operation and Maintenance | .pdf
(800 KB)
| | SM 6299 - ATT-20 Audio Track Transceiver, Installation and Maintenance | .pdf
(137 KB)
| | SM 6300A - Non-Vital Application Logic Programming, GENISYS NON-VITAL LOGIC EMULATOR and MICROLOK PLUS VITAL + NON-VITAL CONTROL PACKAGE (NON-VITAL SECTION) | .pdf
(5955 KB)
| | SM 6300B - GENISYS Non-Vital Logic Emulator and MICROLOK PLUS Vital and Non-Vital Control Package, Installation and Field Maintenance Instructions | .pdf
(4520 KB)
| | SM 6300C - GENISYS Non-Vital Logic Emulator and MICROLOK PLUS Vital and Non-Vital Control Package (Non-Vital Section), Shop Maintenance | .pdf
(4193 KB)
| | SM 6300E - GENISYS HARDWARE & MAINTENANCE TRAINING MANUAL | .pdf
(401 KB)
| | SM 6408F - PRCCI Programmable Remote Code to Computer Interface US&S GENISYS Application - Description, Installation and Operation | .pdf
(3456 KB)
| | SM 6414 - AUDIO FREQUENCY OVERLAY SYSTEM For Light Rail and Other Special Applications (AFO-IIC and ATT-20), Application, Installation, Maintenance | .pdf
(4127 KB)
| | SM 6470A - MICROTRAX Coded Track Circuit System Coded Track Circuit/End-of-Siding Controller Coded Track Circuit/Cab Signal Controller - Application Logic Programming | .pdf
(778 KB)
| | SM 6470B - MICROTRAX Coded Track Circuit -Installation, Operation and Maintenance | .pdf
(2170 KB)
| | SM 6700A - GENISYS 2000 NON-VITAL LOGIC EMULATOR - APPLICATION LOGIC PROGRAMMING | .pdf
(397 KB)
| | SM 6700B - GENISYS SERIES 2000 Multi-Purpose Communication Products - Installation, Operation, Field Programming, Field Maintenance | .pdf
(915 KB)
| | SM 6800A - Microlok II Integrated Vital Interlocking, Coded Track Circuit, and Non-vital Code Line Controller - System Description | .pdf
(542 KB)
| | SM 6800B - Microlok II Integrated Vital Interlocking, Coded Track Circuit, and Non-Vital Code Line Controller - Hardware Installation | .pdf
(3134 KB)
| | SM 6800C - Microlok II Integrated Vital Interlocking, Coded Track Circuit, and Non-vital Code Line Controller - System Startup, Troubleshooting, and Maintenance | .pdf
(3414 KB)
| | SM 6800D - Microlok II Integrated Vital Interlocking, Coded Track Circuit, and Non-vital Code Line Controller - Application Logic Programming Guide | .pdf
(626 KB)
| | SM 8051 - AF-902 and AF-904 Digital FSK Track Circuit Controller Systems - FIELD MAINTENANCE MANUAL | .pdf
(963 KB)
| | SM 8584 - Microlok II Addendum to Service Manual SM-6800C - APPLICATION LOGIC COMPARISON TOOL User Guide | .pdf
(410 KB)
|
(top)SOLID STATE RELAY MANUALS| SM 4568 - Solid State Code Transmitter (SSCT) Upgrade for GRS Type B Size 2 Mechanical Code Transmitter | .pdf
(549 KB)
| | SM 4568A - Solid State Code Transmitter (SSCT) Direct Replacement for GRS/ALSTOM Type B Size 2 Mechanical Code Transmitter - Description & Installation | .pdf
(282 KB)
| | SM 4568B - PN-250 CG Code Generator Description & Installation | .pdf
(131 KB)
| | SM 6498 - PN-150EVT Vital Timer Installation & Operation | .pdf
(836 KB)
| | SM 6498A - PN-150EVT Vital Timer Relay with Test Jack | .pdf
(600 KB)
| | SM 6498B - SM 6498B PN-150EVT SD & PN-150EVT DPSD Time Element Relay Installation & Operation | .pdf
(709 KB)
| | SM 6499 - Fixed Timer - Description and Installation | .pdf
(61 KB)
| | SM 8524A - Shelf-Mounted Style Solid State Code Transmitter | .pdf
(263 KB)
| | SM 9028 - PC 250B/EL Solid State, Biased Code Following Relay | .pdf
(331 KB)
| | SM 9082 - PN-150SST Solid State Timer | .pdf
(353 KB)
| | SM 9268 - PC-250B Solid State Vital Biased Code Following Track Relay | .pdf
(306 KB)
| | SM 9276 - Shelf-Mounted, Solid State, Polar Stick, Code Following Relay | .pdf
(262 KB)
| | SM 9277 - Shelf-Mounted, Solid State, Biased, Code Following Relay | .pdf
(234 KB)
| | SM 9278 - Shelf-Mounted, Solid State, Vital, Biased, Code Following Track Relay | .pdf
(313 KB)
|
(top)SWITCH MACHINES AND SWITCH LAYOUT MANUALS| SM 3011 - SL-6 and SL-6A Outlying Switch Lock - Field and Shop Maintenance | .pdf
(451 KB)
| | SM 3225 - SL-20, SL-21, and SL-21A Electric Switch Locks - Description, Installation, and Maintenance Part Numbers N241331, N256453, N272885, N293982 | .pdf
(1089 KB)
| | SM 4516 - U-5 SWITCH CIRCUIT CONTROLLER, Installation, Operation, and Maintenance | .pdf
(1344 KB)
| | SM 5041 - Style A-10 Electro-Pneumatic Switch Machine | .pdf
(1778 KB)
| | SM 5417 - T-20, T-21 Hand-Operated Switch Machines (Switch Stands) - Installation, Operation and Maintenance | .pdf
(1914 KB)
| | SM 5434 - Style S Electro-Pneumatic Train Stop - Installation, Operation and Maintenance | .pdf
(755 KB)
| | SM 5481 - M-3, M-23A, M-23B Electric Switch Machines With Field-Wound Motor in Black Cast-Iron Housing - Installation, Operation, and Maintenance | .pdf
(5872 KB)
| | SM 5711 - DA-10 SWITCH MACHINE and Retrofit Valve Head - Description, Installation, Operation and Maintenance | .pdf
(1711 KB)
| | SM 6263 - M-3, M-23A, M-23B Electric Switch Machines With Permanent Magnet Motor - Installation, Operation and Maintenance | .pdf
(2962 KB)
| | SM 6263A - Electronic Circuit Controller (ECC) Upgrade Kit (Installed in Existing M-3 and M-23 Style Switch Machines) | .pdf
(2127 KB)
| | SM 6455 - YM2000 ELECTRIC SWITCH MACHINE N4510630301, N4510630302, N4510630303 - Installation, Operation and Maintenance | .pdf
(3070 KB)
| | SM 7100 - M-23E Switch and Lock Movement with Electronic Circuit Controller (ECC) - Installation, Operation and Maintenance | .pdf
(1496 KB)
| | SM 9194 - M-3E Switch and Lock Movement with Electronic Circuit Controller (ECC) - Installation, Operation and Maintenance | .pdf
(1880 KB)
|
(top)WAYSIDE GROUND EQUIPMENT| SM 5466 - SL-25/SL-26 ELECTRIC SWITCH LOCKS - Installation, Operation, and Maintenance | .pdf
(2578 KB)
| | SM 5730 - EM-1 Automatic Train Stop - Description, Installation, and Maintenance | .pdf
(1481 KB)
| | SM 5994 - W-400 Transformers Part Numbers N451428-0101 to -0113 - Operation and Maintenance | .pdf
(646 KB)
| | SM 6122D - Dual Tuned Impedance Bond Conversion (N37302401) | .pdf
(1636 KB)
| | SM 9237 - Installation Instructions for US&S Contact Replacement Kit | .pdf
(238 KB)
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