Sandvik DT/DD Rigs Alignment Laser, Drilling Controller & TCAD+ Manual – DD421 DD531 DT821 DT1131-DT1231

Description

Sandvik DT/DD Rigs Alignment Laser, Drilling Controller & TCAD+ Manual – DD421, DD531, DT821, DT1131-DT1231

This 328-page Sandvik PDF bundles three factory service documents for the DT and DD series underground drill rigs: the alignment laser manual (BG00202375), the Sandvik drilling controller manual (BG00223158 B.1), and the TCAD+ drilling instrumentation manual (BG00271923 A.001.1). Together they cover the alignment laser hardware and operation, the full PLC-based drilling control system for DD421, DD531, DT821, DT1131 and DT1231 rigs, and the TCAD+ guidance, navigation and data collection system used on 1-3 boom jumbos. If you run, service or rebuild any of these Sandvik rigs, this combined manual set is the reference you will keep coming back to.

File Details

• Manual type: Equipment / component service documentation bundle (alignment laser, drilling controller, TCAD+ instrumentation)
• Brand: Sandvik
• Models covered: DD421, DD531, DT821, DT1131, DT1231
• Language: English
• Page count: 328
• File format: PDF
• Document numbers: BG00202375 (alignment laser), BG00223158 B.1 dated 2013-09-23 (drilling controller), BG00271923 A.001.1 dated 2014-02-14 (TCAD+)

Chapters Covered

Alignment Laser for DT/DD Rigs – BG00202375

• Introduction – purpose, validity of manuals, laser behaviour and characteristics
• Safety and environmental instructions – Class IIIb precautions, high-voltage and high-current warnings, controlled access area, beam targets and shields
• Main components – technical data, alignment laser technical information
• Alignment laser operation – mounting, power supply, alignment procedure, transport brackets
• Alignment laser maintenance – cavity mirrors, output mirror, beam attenuator
• Alignment laser troubleshooting – no output beam, laser blinking on and off

Sandvik Drilling Controller DD421, DD531, DT821, DT1131-DT1231 – BG00223158 B.1

• Introduction – terms and abbreviations used throughout the control system
• Safety and environmental instructions – electric shock hazard, personal injury, property damage
• Drilling control system – layouts, physical structure of the controller system, location of modules on the rig, boom/drilling control panels (TPC56x-S, TPC56x-M, TPC563-ME), auxiliary control panel (ECP), PLC box, PLC master, PLC slave, I/O lists, drilling control system modules (FPVC, DAB, VIU, DAK, DAD), connection boxes
• Operation – boom control, drilling modes and parameters (collar, rock detect, ramp, drilling, reaming, adaptive drilling, fast feed, anti-jamming, threading), drilling control via PLC, changing parameters (percussion, feed, feed speed, rotation speed, rapid feed, threading, adaptive drilling, rock detection, anti-jamming, air mist, boom speed)
• Troubleshooting – general, fuse protection, FPVC and VIU drilling controller self-diagnostics, electrical measurements, CAN bus measurement instructions, PLC control checks

TCAD+ – BG00271923 A.001.1

• Introduction – purpose of the TCAD+ standalone drilling instrumentation system
• Safety and environmental instructions – machine tipping hazard, laser radiation hazard
• System description – main components, computer and USB port, system and laser on/off switches, boom sensors, system diagram, connections (DCF-box, display), angle definitions
• Operation – user interface, drill plan menu, menu, logging in and out, quick guide, drilling and bolting, data collection, navigation (straight tunnel laser, curved tunnel laser, total station, drill bit), transferring data, managing lasers, managing plans and tunnel lines, bypassing sensors, settings
• Maintenance and repair – parameter management, rig hardware settings, replacing sensors, replacing FPVC, BSC and FSC modules
• Calibration – calibration methods, total station calibration, laser calibration (carrier inclination, linear movement, joint sensors, roll-over joint, bolting joint, boom bending compensation)
• Troubleshooting – boom monitoring, boom sensors, boom position, drilling sensors, compensation values, CAN system, notices and alarms, log

What you get here is not a single thin operator leaflet. The alignment laser section alone walks through Class IIIb safety, the LMS-1103 laser head, mounting and alignment on the rig, and the practical troubleshooting steps when the beam does not appear. The drilling controller section is the real heart of the bundle: it documents the whole TPC control architecture for the DD421, DD531, DT821, DT1131 and DT1231, including the TPC56x-S, TPC56x-M and TPC563-ME control panels, the ECP auxiliary panel, the PLC box, the CAN bus layout, the FPVC fast proportional valve controller, the VIU voltage input unit, the DAB adapter board, the DAK keypad and the DAD remote display. Every drilling mode the operator uses – collaring, rock detect, ramp, full-power drilling, reaming, adaptive drilling, fast feed, anti-jamming, threading – is described together with the parameters that drive it and the key sequences for adjusting percussion pressure, feed pressure, feed speed, rotation speed, rapid feed, threading feed, air mist flushing and boom speed. The troubleshooting chapter then covers fuse protection across the main switchgear, logic box and joystick supplies, FPVC and VIU self-diagnostics, electrical measurement procedures, CAN bus measurement and the PLC control checks. The TCAD+ section brings the bundle up to the guidance and instrumentation layer: system architecture, boom sensor layout, angle definitions, navigation methods including straight tunnel laser, curved tunnel laser, total station and drill bit navigation, data collection, parameter management and the full calibration procedure for the carrier inclination sensor, linear movement sensors, joint sensors, roll-over joint, bolting joint and boom bending compensation.

What This Manual Set Enables

With these three documents in hand, you can safely operate, adjust, diagnose and repair the alignment laser, the drilling controller and the TCAD+ system on Sandvik DD421, DD531, DT821, DT1131 and DT1231 rigs. The drilling controller section supports real diagnosis of FPVC and VIU error states, correct fuse identification, measured troubleshooting on the CAN buses and accurate parameter changes for every drilling mode. The TCAD+ section supports navigation set-up, calibration, sensor bypassing and parameter management for the guidance system, so a technician or operator can bring the rig back to correct hole position and depth accuracy without guessing.

Why Correct Procedures and Specs Matter

These systems run high-voltage laser heads, proportional hydraulic valves, CAN-bus controllers and precision boom-position sensors. Wrong adjustments can cause personal injury, damage the drilling equipment, or push holes off-plan. The alignment laser warning section alone shows what happens when a Class IIIb beam is treated casually. The drilling controller chapter documents exact pressures and adjustment key sequences so the percussion, feed and rotation behaviour matches what the rig was designed for. The TCAD+ calibration chapter is what keeps the navigation and hole depth honest after a sensor swap. Having the factory procedure in front of you is the difference between a correct repair and a costly repeat failure.

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Instant PDF Delivery

The complete Sandvik DT/DD alignment laser, drilling controller and TCAD+ manual bundle is delivered as an instant PDF download after purchase. There is no shipping and no waiting. Read it on a laptop, tablet or phone in the workshop, print the pages you need for the job, and keep the file on hand for the next rig that comes through. Whether you are chasing an FPVC error code, calibrating a boom joint after a sensor replacement, or aligning the laser on a DD421 or DT1131 before a new round, this manual set puts the information exactly where you need it.