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Digital Positioning System 2000
This publication may not be reproduced by any means whatsoever or passed on to any third parties.
6184
HEINZMANN
Engine & Turbine Management
StG 2040.xx-SV-PD
StG 2080.xx-SV-PD
Copyright 2010 by Heinzmann GmbH & Co. KG. All rights reserved.
and
Heinzmann GmbH & Co. KG
Engine & Turbine Management
Am Haselbach 1
D-79677 Schönau
Germany
Phone
+49 7673
8208 - 0
Fax
+49 7673
8208 - 188
E-mail
info@heinzmann.de
www.heinzmann.com
V.A.T. No.: DE145551926
Manual DG 10 001-e / 07-10
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Summary of Contents for Heinzmann 2000
- Page 1 Digital Positioning System 2000 StG 2040.xx-SV-PD StG 2080.xx-SV-PD Copyright 2010 by Heinzmann GmbH & Co. KG. All rights reserved. This publication may not be reproduced by any means whatsoever or passed on to any third parties. Manual DG 10 001-e / 07-10...
- Page 3 All instructions pertaining to the system and safety must be followed in full. Non-observance of the instructions may lead to injury to persons and/or material damage. HEINZMANN shall not be held liable for any damage caused through non-observance of instructions. Independent tests and inspections are of particular importance for all applications in which a malfunction could result in injury to persons or material damage.
- Page 4 HEINZMANN expressly rejects any implied guarantee pertaining to any marketability or suitability for a special purpose, including in the event that HEINZMANN was notified of such a special purpose or the manual contains a reference to such a special purpose.
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Page 5: Table Of Contents
6.4 Linkage Adjustment for Carburettor Engines ..............16 7 Electrical Connection ......................17 7.1 Wiring Diagram ......................17 7.2 Connection of Power Supply ..................18 8 Figure List ..........................21 9 Download of Manuals ......................23 Digital Positioning System 2000... -
Page 7: Safety Instructions And The Signal Words And Symbols Used
Hazard warning triangles can contain different symbols to illustrate the danger. However, the symbol used is no substitute for the actual text of the safety instructions. The text must therefore always be read in full! Digital Positioning System 2000... -
Page 8: Safety Measures Under Normal Operation
Keep the switch cabinet closed at all times! Access is solely for authorised persons with key/tools Never use a water spray or high-pressure cleaners on switch cabinets and other electrical equipment enclosures for cleaning purposes! Risk of short circuit and corrosion to positioning device Digital Positioning System 2000... -
Page 9: Application And Function
The position set point is transmitted as a current, voltage or PWM signal to each positioning device. For operation the devices must be connected to an external mains supply. Digital Positioning System 2000... -
Page 11: Functional Block Diagram
3 Functional Block Diagram 3 Functional Block Diagram Figure 1: Functional block diagram Digital Positioning System 2000... -
Page 13: Operating Mode
Due to the programable microcontrol a lot of functions and capabilities of the Digital Positioning System 2000 can be determined by parameterization. This offers various options for the systems setting up and its configuration. For instance linear output characteristic, range, type and sense of input and output etc. can be adapted to users requirements. -
Page 15: Positioning Control System
100 k input resistance (pull up optional) “actual position” proportional output alternatively max. 220 burden resistance current signal 4 ... 20 mA 50 … 500 Hz lowside switch, 4,7 k pullup < 1 V at I rest = 0.3 A Digital Positioning System 2000... - Page 16 Ri > 500 input resitance NOTE: All specified values for inputs and outputs etc. are standard values. For the Digital Positioning System 2000 is programmable, these values can be adapted and determined specifically to users requirements to a wide range.
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Page 17: Design And Mode Of Operation
20 seconds and reduce current to the actuator to a value sufficiently low to prevent damage to the actuator. Actuators StG 2040.XX-SV-PD and 2080.XX-SV-PD Permanant magnet Armature Feedback probe Feedback cam Output shaft Figure 2: Principle of StG 2040.24-SV-P and 2080.22-SV-P Digital Positioning System 2000... -
Page 18: Installation
-55°C up to +110°C Ambiente temperature in operation -25°C up to +90°C -25°C up to +90°C Humidity up to 98 % up to 98 % Protection grade IP 65 IP 65 Weight approx. 6,5 kg approx. 8,6 kg Digital Positioning System 2000... -
Page 19: Dimensions
5 Positioning Control System 5.5 Dimensions StG 2040.XX-SV-PD Figure 3: Dimensional drawing StG 2040.XX-SV-PD StG 2080.XX-SV-PD Figure 4: Dimensional drawing StG 2080.XX-SV-PD Digital Positioning System 2000... -
Page 21: Regulating Linkage
The resistance of the pressure elastic link is overcome when the control rack has reached the full load stop and the speed continues to decrease (overload). Furthermore, the elastic link is overcome when stopping via the emergency switch. Digital Positioning System 2000... -
Page 22: Linkage Adjustment For Carburettor Engines
Figure 6: Example of linkage for gas engines If carburettor or injektion pump are to the left of the governor as opposed to their position on the drawings, then the direction of motion of the elastic link must also be reversed. Digital Positioning System 2000... -
Page 23: Electrical Connection
7 Electrical Connection 7 Electrical Connection 7.1 Wiring Diagram Figure 7: Example of standard wiring diagram Digital Positioning System 2000... -
Page 24: Connection Of Power Supply
Diode type e.g. 1N4002 Figure 8: Correct Connection of Power Supply If there are battery chargers with rapid charge mode installed in the plant, the rapid charge mode should no be used during operation. Digital Positioning System 2000... - Page 25 When power supply, battery and cabling have been correctly dimensioned, then on starting the engine or with the positioner operating at maximum current consumption (approx. 6.4 A), a drop of the supply voltage directly at the control unit of approx. 2 Volts maximum only will be admissible. Digital Positioning System 2000...
- Page 27 Figure 5: Example of linkage for diesel engines ..............15 Figure 6: Example of linkage for gas engines ................16 Figure 7: Example of standard wiring diagram ................ 17 Figure 8: Correct Connection of Power Supply ............... 18 Digital Positioning System 2000...
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Page 29: Download Of Manuals
e-mail or address where you want the manuals to be sent to (if different from above) item code (as on front page, bottom right) and title of the desired manual or alternatively the technical data of your HEINZMANN equipment We would be pleased to receive your comments about the contents and presentation of our publications.
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