Böning AHD 903BS Manual

Control for bow thruster with adjustable pitch propeller

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2 4 6 8
1 0 1 2 1 4 1 6 18 20 22 24 26 28 30 32 34 36 38 40
1 3 5 7 9
11 13 15 17 19 21 23 25 27 29 31 33 35 37 39
Transfer station
2 4 6 8
1 0 1 2 1 4 1 6 18 20 22 24 26 28 30 32 34 36 38 40
1 3 5 7 9
11 13 15 17 19 21 23 25 27 29 31 33 35 37 39
Transfer station
For display at the
control desks
Actual-value-registration
BOW THRUSTER CONTROL WITH
VARIABLE PITCH PROPELLER
AHD 903BS
40-pole ribbon cable
pluggable on both sides
Accelerator
Wing pt.
Bridge
40-pole ribbon cable
pluggable on both sides
Development, manufacturing, service for shipping and industry
Böning Automationstechnologie GmbH & Co. KG • Am Steenöver 4 • D-27777 Ganderkesee
Phone: +49(0)4221 9475-0 • Fax: +49(0)4221 9475-22 • Internet: www.boening.com • E-Mail: info@boening.com
Covering
Analog station AHD 903-15
Rail TS 32 or 35
Wing stb.
Covering
Analog station AHD 903-15
Rail TS 32 or 35
Impulse length controlled magnetic valves
1
bugvs-e.mcd
14-pole ribbon cable
pluggable on both sides
1 2 3 4 5 6 7 8
Relay station AHD 903R
14-pole ribbon cable
pluggable on both sides
1 2 3 4 5 6 7 8
Output unit AHD 903IP

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Summary of Contents for Böning AHD 903BS

  • Page 1 BOW THRUSTER CONTROL WITH VARIABLE PITCH PROPELLER AHD 903BS 40-pole ribbon cable 14-pole ribbon cable pluggable on both sides Covering pluggable on both sides 1 2 3 4 5 6 7 8 2 4 6 8 1 0 1 2 1 4 1 6 18 20 22 24 26 28 30 32 34 36 38 40...
  • Page 2: Table Of Contents

    Control for Bow Thruster with Adjustable Pitch Propeller AHD 903BS 903bsi-e Contents Page 1. Construction 2. Control Units 3. Bow Thruster 4. Failure Report 5. Commissioning Terminal Diagram Dimensional Drawing Technical Data...
  • Page 3: Construction

    Control for Bow Thruster with Adjustable Pitch Propeller AHD 903BS 1180-1i-e.DOC 1. Construction The system for controlling a bow thruster with adjustable-pitch propeller consist of two units. The operating unit for the three control units is located on the bridge, the control unit for propeller adjustment at the bow thruster.
  • Page 4: Bow Thruster

    3. Bow Thruster On the bow thruster side, the target value default settings are received serially by the operating unit and the relevant proportional-magnet-valves are activated via a servo control (impulse length control). For return information, the actual value of the propeller angle is registered analogously and then evaluated.
  • Page 5 On request, the system can be pre-configured ex works. Thus, the system is ready for operation immediately after switching on, but this is only reasonable, if the exact adjustment values are known (e. g. for spare-parts, as far as the adjustment values had been taken down).
  • Page 6 zero”, which is mechanically linked with the bridge control, really closes, as otherwise the zero-position can not be adjusted. The programming of the zero-position is now also done as described under 6. (pushing of the takeover-button for app. 1 sec.). If there is no optic acknowledgement (2 sec.
  • Page 7 For the DIP-switches applies: = binary low = binary high SW1 – switch 2 corresponds to the most significant byte (value = 32)... SW2 – switch 4 corresponds to the least significant byte (value = 1) Example: SW1-S2(32) = OFF Byte = High Proportion of total value = 32 SW1-S3(16) = ON Byte = Low...

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