Voith DSG-B 102 Series Instruction Manual Download Page 16

Instruction Manual

Voith Turbo

I/H Converter DSG-BXX112
I/H Converter DSG-BXX102

09 / 03 cet - Ochs/ZAN1

Voith Turbo GmbH & Co, KG

Page: 16 / 21

3.626 - 018877 en

D – 74564 Crailsheim

7.

Operation

7.1 

Operation with manual knob

Operation with manually controlled rotary knob is possible without electric
energy.

On operation with manually actuated rotary knob, uncontrolled stroke
movements of the hydraulic components controlled by the I/H converter
output might occur due to the increase in the output signal pressure.

Manual operation is only possible when the circlip is removed from the
manual operation knob.

On completion of operation with manual operation knob, move the
manual operation knob in its final position by turning it counter clockwise
and pushing in the circlip to its final position.

·

  Remove the circlip.

·

  Slowly turn the manual operation knob clockwise and observe the

output pressure.

Effective direction:

 Output pressure increase by clockwise rotation.

7.2

Operation with set signal

When the supply voltage is switched on, the output signal pressure can
be adjusted continuously by the set signal 0/4...20 mA within the limits
set by the potentiometers X0 und X1.

Summary of Contents for DSG-B 102 Series

Page 1: ...h Turbo I H Converter DSG BXX112 I H Converter DSG BXX102 09 03 cet Ochs ZAN1 Voith Turbo GmbH Co KG Page 1 21 3 626 018877 en D 74564 Crailsheim I H Converter Type DSG BXX112 Type DSG BXX102 Instruct...

Page 2: ...tment of the product group Electronic Drive Systems Direct dial 49 7951 32 470 Direct fax 49 7951 32 605 E mail turcon voith com Address for goods supplied Voith Turbo GmbH Co KG Dept ce Voithstr 1 D...

Page 3: ...mportant notes 2 4 Warranty 3 Functional Description 3 1 Mechanical design 3 2 Operating characteristics 4 Packing Storage and Transport 5 Installation 5 1 Mounting 5 2 Hydraulic connection 5 3 Electr...

Page 4: ...industrial air Electric data Supply voltage 24 VDC 15 Power consumption approx 0 7 A max 3 A for t 1 sec Setpoint input w 0 4 20 mA input resistor 25 Ohm with suppressor circuit Hydraulic data Input p...

Page 5: ...r at setpoint 4 mA 0 1 0 2 0 1 5 0 3 1 2 1 5 4 0 2 0 6 0 3 0 18 Type DSG BXX 102 B05 B07 Output pressure regulating range PA bar 0 5 1 7 Input pressure Pin max bar 40 40 Flow rate line P A Q1 l min at...

Page 6: ...l refers to proper handling of the product It does not refer to or indicate a dangerous situation 2 2 Proper use The I H converter serves to transform an electric set signal into a related hydraulic o...

Page 7: ...d by e g welding in its surrounding Therefore make sure to disconnect all electric connections prior to electrical weldings in the surrounding of the I H converter Environment protection During mounti...

Page 8: ...nal modifications are not permitted 2 4 Warranty The terms and conditions mentioned in the General Conditions of Sale of Voith Turbo GmbH Co KG Crailsheim are applicable Warranty claims are excluded i...

Page 9: ...In case of DSG BXX102 the manual operation knob item 4 is replaced by a cover see chapter 10 Bild 3 1 1 1 Control magnet VRM P Input pressure Pin 2 Tappet for power transmission PA Output signal press...

Page 10: ...condition the control piston position changes and thus connects the output pressure PA to the feed pressure P and blocks PA towards the tank return line T1 Now pressure PA and thus the hydraulic force...

Page 11: ...the anticorrosion protection is sufficient for approx 8 months in industrial air presuming storage of the I H converter in a dry location In case the I H converter is supposed to be stored for a long...

Page 12: ...n it is in deenergized condition and with switched off oil supply system Protect oil and power supply against unintentional switching on during mounting Install the I H converter in accordance with th...

Page 13: ...hen assembling the pipe lines ensure that it is fastened to fixed structures free from vibration and not to moving equipment Temperature variations of the piping thus alterations in length must not ap...

Page 14: ...s X0 and X1 The test result is documented in an attached test certificate The potentiometers are provided with a protective cap to avoid unintentional maladjustment and impurities 6 1 Test run Make su...

Page 15: ...ent of the parameters as well as the set values The parameters are adjusted by means of potentiometers X0 and X1 Please refer to chapter 10 for the position of the potentiometers Potentiometer effects...

Page 16: ...e output signal pressure Manual operation is only possible when the circlip is removed from the manual operation knob On completion of operation with manual operation knob move the manual operation kn...

Page 17: ...air inclusions in the hydraulic component may cause pressure variations Positive opening operation grants sufficient hydraulic damping due to the damping piston within seconds 2 Under load and in part...

Page 18: ...ean inner parts If the surfaces and guiding lines are damaged exchange the I H converter Should output pressure adjustment be possible with manual operation knob but not with the control magnet the co...

Page 19: ...il during an appropriate operating mode Check and retighten if necessary the electric connections of the I H converter 9 Shutdown If the I H converter is switched off for reasons of repair inspection...

Page 20: ...Instruction Manual Voith Turbo I H Converter DSG BXX112 I H Converter DSG BXX102 09 03 cet Ochs ZAN1 Voith Turbo GmbH Co KG Page 20 21 3 626 018877 en D 74564 Crailsheim 10 Outline and Wiring Diagram...

Page 21: ...erter DSG BXX112 I H Converter DSG BXX102 09 03 cet Ochs ZAN1 Voith Turbo GmbH Co KG Page 21 21 3 626 018877 en D 74564 Crailsheim 11 Annex Flushing plate 43 8565 10 Adapter plate 43 9300 11 cable set...

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