Related Manuals for Bosch Rexroth VT-PDFE-1X Series
Summary of Contents for Bosch Rexroth VT-PDFE-1X Series
- Page 1 Test device for control system SY(H)DFEE Type VT-PDFE-1X... Operating instructions Replaces: 01.2003 RE 29689-B/11.2019 English...
- Page 2 © This document, as well as the data, specifications and other information set forth in it, are the exclusive property of Bosch Rexroth AG. It may not be reproduced or given to third parties without its consent.
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Page 3: Table Of Contents
Demounting and replacement 11.1 Required tools 11.2 Preparing demounting 11.3 Preparations for storage and further use Disposal 12.1 Environmental protection 12.2 Return to Bosch Rexroth AG 12.3 Packaging 12.4 Materials used 12.5 Recycling Extension and modification Troubleshooting RE 29689-B/11.2019; VT-PDFE-1X..., Bosch Rexroth AG... - Page 4 4/32 14.1 How to proceed for troubleshooting Technical data Annex 16.1 List of addresses Alphabetical index Bosch Rexroth AG, VT-PDFE-1X...; RE 29689-B/11.2019...
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Page 5: About This Documentation
Bosch Rexroth data sheets and operating instructions are available online at www. boschrexroth.com by entering the type code in the search function. - Page 6 Table 4: Designations Designation Meaning DFE system Pump control system with integrated electronics Test device Device included in the scope of delivery for testing SY(H)DFEE control systems RE xxxxx Rexroth document in English language Bosch Rexroth AG, VT-PDFE-1X...; RE 29689-B/11.2019...
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Page 7: Safety Instructions
2.2 Intended use The test device is suitable for activating and functional testing of Bosch Rexroth SY(H)DFEx systems with integrated electronics and 11+PE connection. The technical data of the device have to be observed without exception, and the specified ambient conditions have to be adhered to, see chapter 15 “Technical... -
Page 8: General Safety Instructions
It is assumed that the device is used by trained and professional personnel in a controlled electromagnetic environment to ensure proper usage. Bosch Rexroth offers training courses that support your qualification in specific fields. You can find an overview of training contents on the Internet at: https://www.boschrexroth.com... -
Page 9: Product-Specific Safety Instructions
If control-side safety precautions are provided, they will be rendered ineffective. ▶ The test device may be used exclusively by personnel who are familiar with the device, the valve and the hydraulic system. No liability is accepted for damage caused by operating errors. RE 29689-B/11.2019; VT-PDFE-1X..., Bosch Rexroth AG... - Page 10 Place the device so that it cannot fall down. ▶ Place the device so that no one can step on it. ▶ Make sure that the measuring line does not pose a risk of stumbling for third parties or the operator himself/herself. Bosch Rexroth AG, VT-PDFE-1X...; RE 29689-B/11.2019...
- Page 11 Use of the test device outside the intended temperatures may lead to functional failures. In the worst case, this may result in unexpected system movements and thus constitute a risk of injury. ▶ Only use the test device within the ambient temperatures provided for it. RE 29689-B/11.2019; VT-PDFE-1X..., Bosch Rexroth AG...
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Page 12: Safety Equipment
Only the systems/valves listed in these operating instructions may be operated with this test device. 2.8 Personal protective equipment Check determined personal protective equipment for completeness and protective effect and wear it (observe customer regulations and list of personal protective equipment). Bosch Rexroth AG, VT-PDFE-1X...; RE 29689-B/11.2019... -
Page 13: General Information On Damage To Property And Damage To The Product
Do not plug in or pull electrical plug-in connectors as long as the voltage supply is activated. The warranty only applies to the delivered configuration. The warranty becomes void if the product is incorrectly mounted, commissioned or operated, not used as intended and/or handled improperly. RE 29689-B/11.2019; VT-PDFE-1X..., Bosch Rexroth AG... -
Page 14: Scope Of Delivery
• Test device type VT-PDFE-1-1X/V0/0, Mat no. R900757051 ▶ Check the scope of delivery for possible transport damage, see chapter 6 “Transport and storage”. In case of complaints, please contact Bosch Rexroth AG, see chapter 16.1 “List of addresses”. 5 About this product 5.1 Performance description The test device is designed primarily for use with the control system SY(H)DFEE. -
Page 15: Product Description
The control becomes effective as soon as the pilot valve is supplied with power and the pump is powered, and the command values that are input are decisive for the operational states of pressure or swivel angle control. RE 29689-B/11.2019; VT-PDFE-1X..., Bosch Rexroth AG... - Page 16 CAUTION: In the case of systems with external supply, the safety function, which swivels the pump from zero stroke when the control valve is de-energized, is not effective. ▶ Switch also the drive motor of the pump off in the event of a fault! Bosch Rexroth AG, VT-PDFE-1X...; RE 29689-B/11.2019...
- Page 17 With this switch position the command values are provided by the two Sollwert- potentiometers installed in the test device and passed on to the output vorgabe connector of the device. The command values are fed exclusively from the test extern RE 29689-B/11.2019; VT-PDFE-1X..., Bosch Rexroth AG...
- Page 18 “) as well as the sockets “switch TD“ and “Fehler“ (error) is socket “L0“. • The reference for the signal „p High“ is socket “p Low“. • The reference for all other variables to be measured is socket “M0“. Bosch Rexroth AG, VT-PDFE-1X...; RE 29689-B/11.2019...
- Page 19 The upper pair of sockets is constantly connected to the pilot valve at the pump unit. When the jumpers are removed, an actual pressure value signal from another pressure transducer may be fed forward to the pilot valve. RE 29689-B/11.2019; VT-PDFE-1X..., Bosch Rexroth AG...
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Page 20: Identification Of The Product
6 Transport and storage There are no special transport instructions for this product. However, observe the notes in chapter 2 “Safety instructions“. Bosch Rexroth recommends that the test device be stored in its original cardboard box. Bosch Rexroth AG, VT-PDFE-1X...; RE 29689-B/11.2019... -
Page 21: Installation
Before using the test device, check compliance of the type designation on the nameplate with your order or job order number. 7.5 Place of use The test device should not be installed next to power electronics (e.g. frequency converters, etc.) RE 29689-B/11.2019; VT-PDFE-1X..., Bosch Rexroth AG... -
Page 22: Installing The Test Device For Sy(H)Dfee Systems
Damage to property! Improperly laid cables and lines may lead to damage to the device and the system. ▶ Lay cables and lines so that they cannot be damaged and no one can trip over them. Bosch Rexroth AG, VT-PDFE-1X...; RE 29689-B/11.2019... - Page 23 ▶ For signal cables, use only cables with a copper braid shield. ▶ Do not route signal cables through strong magnetic fields. General notes on wiring ▶ Lay signal lines as continuously as possible. RE 29689-B/11.2019; VT-PDFE-1X..., Bosch Rexroth AG...
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Page 24: Commissioning
EN 61326-1. 10 Maintenance and repair Test devices from Bosch Rexroth are maintenance-free. ▶ Regularly check the product and the connections and measuring sockets for tight fitting at the housing! Loose connections (measuring sockets and connectors) can result in malfunctions. -
Page 25: Cleaning And Care
10.2 Repair For safety reasons, unauthorized modification of the test device is not allowed! Repairs may only be carried out by Bosch Rexroth AG. For repair and maintenance work, send the device to the service address specified in chapter 16.1. Devices returned to Bosch Rexroth for repair have to be shipped in the original packaging, if possible. -
Page 26: Demounting And Replacement
Careless disposal of the test device may cause environmental pollution. ▶ Dispose of the product therefore in accordance with the currently applicable national provisions in your country. ▶ Please observe the following information for the environmentally friendly disposal of the test device. Bosch Rexroth AG, VT-PDFE-1X...; RE 29689-B/11.2019... -
Page 27: Return To Bosch Rexroth Ag
The materials for disposable packaging are mostly cardboard, wood, and expanded polystyrene. They can be recycled without any problems. For ecological reasons, disposable packaging should not be used for returning products to Bosch Rexroth. 12.4 Materials used Hydraulic components from Bosch Rexroth do not contain any hazardous materials that could be released during intended use. -
Page 28: Troubleshooting
Troubleshooting 14 Troubleshooting 14.1 How to proceed for troubleshooting ▶ Have defects rectified exclusively by specialist personnel of Bosch Rexroth AG. ▶ Try to get a clear idea of the cause of error. 14.1.1 Indicators and alarms The test device is not provided with indicators or alarms for its own error diagnostics. - Page 29 Bosch Rexroth AG Zum Eisengießer 1 97816 Lohr am Main Germany Phone +49 (0) 9352/40 30 20 Email my.support@boschrexroth.de The addresses of our sales and service network and sales organizations can be found at www.boschrexroth.com/addresses RE 29689-B/11.2019; VT-PDFE-1X..., Bosch Rexroth AG...
- Page 30 Installing the test device Troubleshooting Intended use IP protection class ▶ U ▶ J – improper Jumpers – intended ▶ L ▶ W List of addresses Warranty ▶ M Maintenance and repair Measuring points Bosch Rexroth AG, VT-PDFE-1X...; RE 29689-B/11.2019...
- Page 31 Alphabetical index 31/32 RE 29689-B/11.2019; VT-PDFE-1X..., Bosch Rexroth AG...
- Page 32 Bosch Rexroth AG Industrial Hydraulics Zum Eisengießer 1 97816 Lohr a. Main Germany Phone +49 (0) 9352/40 30 20 my.support@boschrexroth.de www.boschrexroth.com Subject to revision Printed in Germany RE 29689-B/11.2019...