Summary of Contents for Wahlberg 291
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Page 1: Appendix
Lifting Column Item No 291 User Manual 2024 Version: Discontinued version: WWW.WAHLBERG.DK AXEL GRUHNS VEJ 3 TELEPHONE: +45 86 18 14 20 8270 HØJBJERG EMAIL: sales@wahlberg.dk DENMARK... -
Page 2: Safety Information
If you have questions about how to operate the lifting column safely, please contact you Wahlberg Motion Design supplier or Wahlberg Motion Design. PROTECTION FROM ELECTRIC SHOCK −... -
Page 3: Index
− Do not modify the lifting column in any way not described in this manual. − Install only genuine Wahlberg parts. PROTECTION FROM INJURY − Fasten the lifting column securely to a fixed surface, rig, or structure when in use. - Page 4 Disposing of this product Wahlberg Motion Design products are supplied in compliance with Directive 2002/96/EC of the European Parliament and of the Council of the European Union on WEEE (Waste Electrical and Electronic Equipment), as amended by Directive 2003/108/EC, where applicable.
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Page 5: Table Of Contents
YNCHRONIZED MOVEMENTS OF MULTIPLE LIFTING COLUMNS SERVICE AND MAINTENANCE ..................... 22 ARTS ..................23 AINTENANCE PLAN ....................23 HECKLIST ................... 23 SITE SERVICE .................... 23 OWER DEFECT APPENDIX 1 APPENDIX 2 APPENDIX 3 LIFTING COLUMN - CHEAT SHEET 291.805.007 Date: 2024-04-18... -
Page 6: Technical Specifications
None NOISE EMISSION: ≈55 dB at 1m (3.3 ft) AMBIENT TEMPERATURE: 5-40 °C (41-104 °F) WEIGHT: 14 kg (30.9 lbs) MOTOR: 24 VDC DUTY CYCLE: 50% after 30 min. continually operation [Discontinued version: 10% after 30 min] 291.805.007 Date: 2024-04-18... -
Page 7: Drawing
Drawing More detailed drawings and from more angles can be found in Appendix 1 on page 24. 291.805.007 Date: 2024-04-18... -
Page 8: Introduction
Introduction Thank you for selecting the Lifting Column, a DMX controlled lifting column from Wahlberg Motion Design. Before using the lifting column for the first time, please read this manual carefully. Failure in handling can cause injury of persons and/or damage the lifting column. -
Page 9: Area Of Use
Check the Wahlberg Motion Design website at www.wahlberg.dk for the most recent documentation and technical information about the Lifting Column. Wahlberg user manual revisions are identified by the revision number in the bottom of each page. − Carefully review the “Safety Instructions” on page 2. -
Page 10: Transport
Before transport, it is important to compress the lifting column to reduce risk of damage to the lifting column. Use only the original packaging, flight case, or pallet frame for protecting the lifting column during transport. Contact Wahlberg for enquiries regarding flight cases or pallet frames. 291.805.007... -
Page 11: Discontinued Version
(minimum 18 min BREAK after 2 min RUN) 10 kg (minimum 5 min BREAK after 2 min RUN) 30 kg (minimum 6 min BREAK after 2 min RUN) 60 kg (minimum 18 min BREAK after 2 min RUN) 291.805.007 Date: 2024-04-18... -
Page 12: Physical Installation
10 times the combined weight of all lifting columns and equipment to be installed on it. 2. Use rigging clamps of sufficient strength or contact Wahlberg Motion Design for a replacement. 3. Fasten the clamp to the lifting column with the M12 bolt, nut, and washers in the hole in the mounting clamp of the lifting column as shown in the illustrations below. -
Page 13: Mounting The Load
The load can be mounted to the mounting plate by the end of the lifting column using bolts and nuts. Ensure that the mounting bolts and nuts have a minimum breaking load of at least ten times the weight of the load. 291.805.007 Date: 2024-04-18... -
Page 14: Ac Power
W cable connector for AC mains power input. The cable must meet the requirements listed under “Protection from electric shock” on page 2. Wahlberg Motion Design can supply the PowerCON input connector without a cable. If you install a power plug on the power cable, install a grounding-type (earthed) plug that is rated 20 A. -
Page 15: Data Link
3. Terminate the last lifting column on the link with a 120 Ohm resistor. The DMX lamp is the green led, next to the DMX-selectors. − Glows constantly: DMX connection is correct. − Flashes: DMX signal is missing or wrongly connected. 291.805.007 Date: 2024-04-18... -
Page 16: Set Up
Lifting Column. Warning! Only experienced DMX users should operate the lifting column. Contact Wahlberg for further information and education on DMX protocol. Block diagram A block diagram of the control system can be found in Appendix 3. -
Page 17: Emergency Stop
Warning! Only operate the lifting column when there is a clear view to the lifting column and area beneath it. Warning! Before running the lifting column, ensure that the area beneath the lifting column is cleared to avoid risk of injury. 291.805.007 Date: 2024-04-18... - Page 18 > 0 (DMX channel 3) reset The position of the lifting column can then be controlled by DMX channel 1,2, and 3 0,4,5,6,7,8,9 No function assigned The lifting column stops Table 2 - Overview of MODE functions 291.805.007 Date: 2024-04-18...
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Page 19: Dmx Address Setting
This channel also works as a main brake; the motor does not run unless the channel is set above 0%. The speed-channel can also be used to make soft and slow movements or fast and sudden movements. Table 3 - Overview of DMX addresses 291.805.007 Date: 2024-04-18... -
Page 20: Reset
The speed is set on the DMX channel 3, where 100 % is the fastest and 0 % is the slowest. The lifting column does not run unless the DMX channel 3 is set above zero, and DMX channel 3, therefore also works as a main brake. 291.805.007 Date: 2024-04-18... -
Page 21: Duty Cycle
If the fade is to slow the lifting columns will move – stop – move – stop, when the position changes, thus giving a discontinuous movement. 291.805.007 Date: 2024-04-18... -
Page 22: Service And Maintenance
Parts Only parts ordered at or approved by Wahlberg should be used in the lifting column to ensure product function and stability. Contact Wahlberg to inquire about spare parts. 291.805.007... -
Page 23: Maintenance Plan
Inspection On-site service On-site service and maintenance can be provided by the Wahlberg Motion Design, giving owners access to Wahlberg Motion Design’s expertise and product knowledge in a partnership that will ensure the highest level of performance throughout the product’s lifetime. - Page 24 Appendix 1 291.805.007 Date: 2024-04-18...
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Page 25: Appendix 2
Appendix 2 291.805.007 Date: 2024-04-18... - Page 26 291.805.007 Date: 2024-04-18...
- Page 27 Appendix 3 Block diagram of the control system of the lifting column. 291.805.007 Date: 2024-04-18...
- Page 28 [This page is intentionally left blank] 291.805.007 Date: 2024-04-18...
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Page 29: Lifting Column - Cheat Sheet
− Ensure that the load is correctly attached, and does not exceed the work load limits. − Check that the weight of the load does not exceed the limits in the manual. Warning! Do not use the lifting column if any damage or error is found! 291.805.007 Date: 2024-04-18...