Parker DFplus Series Operation Manual
  1. Manuals
  2. Brands
  3. Parker Manuals
  4. Control Unit
  5. Series DFplus
  6. Operation manual

Parker DFplus Series Operation Manual

Hide thumbs Also See for DFplus Series:
Table of Contents

Advertisement

Quick Links

Download this manual
Bulletin HY11-5715-658/UK
Operation Manual
Series DFplus
Design > 20
Proportional Directional
Control Valve
Parker Hannifin
Manufacturing Germany GmbH & Co. KG
Hydraulic Controls Division Europe
Gutenbergstr. 38
41564 Kaarst, Germany
Tel.: (+49) 181 99 44 43 0
E-mail: infohcd@parker.com
Copyright © 2013, Parker Hannifin Corp.

Advertisement

Table of Contents
loading

Related Manuals for Parker DFplus Series

Summary of Contents for Parker DFplus Series

  • Page 1 Series DFplus Design > 20 Proportional Directional Control Valve Parker Hannifin Manufacturing Germany GmbH & Co. KG Hydraulic Controls Division Europe Gutenbergstr. 38 41564 Kaarst, Germany Tel.: (+49) 181 99 44 43 0 E-mail: infohcd@parker.com Copyright © 2013, Parker Hannifin Corp.
  • Page 2 Parker or its subsidi- aries or authorized distributors. To the extent that Parker or its subsidiaries or authorized distributors provide component or system options based upon data or specifica-...

  • Page 3: Table Of Contents

    Electrical Connection Electrical Interfacing 5. Operating Instructions Zero Position Adjustment Air Bleeding of Hydraulic System Filter Flushing 6. Maintenance 7. Trouble Shooting 8. Accessories / Spare Parts Accessories Spare Parts D_FP_20 5715-658 UK.indd CM 06.11.13 Parker Hannifin Corporation Hydraulic Controls Division...

  • Page 4: Introduction

    6 + PE + Enable Code Signal Flow direction +/- 10V 0...+10V -> P-A Code Seal +/- 20mA 0...+20mA -> P-A 4...20mA 12...20mA -> P-A for HFC fluid D_FP_20 5715-658 UK.indd CM 06.11.13 Parker Hannifin Corporation Hydraulic Controls Division...

  • Page 5: D*Fp

    Code Code power down power down Code Signal Flow direction +/- 10V 0...+10V -> P-A +/- 20mA 0...+20mA -> P-A 4...20mA 12...20mA -> P-A Code Seal for HFC fluid D_FP_20 5715-658 UK.indd CM 06.11.13 Parker Hannifin Corporation Hydraulic Controls Division...

  • Page 6: D30Fp

    +/- 10V 0...+10V -> P-A +/- 20mA 0...+20mA -> P-A 4...20mA 12...20mA -> P-A Code Seal Code Inlet Drain internal external internal internal for HFC fluid for tank pressure >35bar D_FP_20 5715-658 UK.indd CM 06.11.13 Parker Hannifin Corporation Hydraulic Controls Division...

  • Page 7: Technical Data

    Cable Length max. [m] 50 For applications with p >35 bar (max 250 bar) the Y-port has to be connected and the plug in the Y-port has to be removed. D_FP_20 5715-658 UK.indd CM 06.11.13 Parker Hannifin Corporation Hydraulic Controls Division...

  • Page 8: Characteristics Of Valve Driver

    Prop. Directional Control Valve Operation Manual Series DFplus Block Diagram of Integral Electronics Parker D*FP proportional directional control valves have an integral electronic and require only one sole Code 0 (6+PE) electrical common for the control system. Different flow sizes, power down configuration as well as command signal options are available to achieve an optimal adaption for different applications.

  • Page 9: Safety Instructions

    < 25°C varying humidity as well as 6 months varying temperature < 35°C Outdoor storage or within sea and tropical climate will lead to corrosion and might disable the valve! D_FP_20 5715-658 UK.indd CM 06.11.13 Parker Hannifin Corporation Hydraulic Controls Division...

  • Page 10: Mounting / Installation

    Series DFplus 4. Mounting / Installation Scope of Supply Please check immediately after receiving the valve, Parker offers bolt kits: if the content is matching with the specified scope D1FP: BK375 / D3FP: BK385 of supply. The delivery includes: • Tighten the bolts crisscross with the following •...

  • Page 11: Electrical Connection

    Skinning lengths for the connecting cable: For the workmanlike termination of the crimp contacts the tool # 932 507-001 – supplier: Hirschmann – is required. Do not disconnect cable socket under tension! D_FP_20 5715-658 UK.indd CM 06.11.13 Parker Hannifin Corporation Hydraulic Controls Division...

  • Page 12: Electrical Interfacing

    It is necessary to use a low ohmic potential connection between control unit and machine frame to prevent earth loops (cross section AWG 6). D_FP_20 5715-658 UK.indd CM 06.11.13 Parker Hannifin Corporation Hydraulic Controls Division...
  • Page 13 Preferable the enable signal should be switched on installation of additional safety check valves. together with the hydraulic pressure supply. This D_FP_20 5715-658 UK.indd CM 06.11.13 Parker Hannifin Corporation Hydraulic Controls Division...
  • Page 14 The command input signal needs to be filtered as well as free of inductive surges and modulations. Due to the sensitivity of the valve a high signal quality is recommended, this will prevent malfunction. D_FP_20 5715-658 UK.indd CM 06.11.13 Parker Hannifin Corporation Hydraulic Controls Division...
  • Page 15 Wiring diagram of current command input +20...0...-20 mA Code 0 (6 + PE) Code 7 (6 + PE) Wiring diagram of current command input +20...0...-20 mA Code 5 (11 + PE) D_FP_20 5715-658 UK.indd CM 06.11.13 Parker Hannifin Corporation Hydraulic Controls Division...
  • Page 16 Wiring diagram of current command input 4...12...20 mA Code 0 (6 + PE) Code 7 (6 + PE) Wiring diagram of current command input 4...12...20 mA Code 5 (11 + PE) D_FP_20 5715-658 UK.indd CM 06.11.13 Parker Hannifin Corporation Hydraulic Controls Division...
  • Page 17 0...+100 % 0...+10 V signal 0...-100 % 0...-10 V P-A/B-T overloaded P-B/A-T +22...30 V (U preferred hydraulic initial (fail safe) state - depends on type D_FP_20 5715-658 UK.indd CM 06.11.13 Parker Hannifin Corporation Hydraulic Controls Division...

  • Page 18: Operating Instructions

    The overcurrent shutoff condition may be resetted by the actions below: Code 0: Temporary disconnection of the supply voltage. Code 5: Temporary disconnection of the enable signal. Code 7: Temporary disconnection of the enable signal. D_FP_20 5715-658 UK.indd CM 06.11.13 Parker Hannifin Corporation Hydraulic Controls Division...

  • Page 19: Air Bleeding Of Hydraulic System

    It is recommended to flush the long pipelines by short circuiting the pressure and return lines, especially for large, central pressure oil stations. This prevents the installation dirt from entering the valve. D_FP_20 5715-658 UK.indd CM 06.11.13 Parker Hannifin Corporation Hydraulic Controls Division...

  • Page 20: Maintenance

    / replace plug feed cable interrupted fix feed cable X X X X X X X wiring sequence incorrect correct wiring sequence X feed cable without shielding change cable grade D_FP_20 5715-658 UK.indd CM 06.11.13 Parker Hannifin Corporation Hydraulic Controls Division...

  • Page 21: Accessories / Spare Parts

    FPM ordering code SK-D1FP-V seal kit HFC ordering code SK-D1FP-H D3FP: seal kit NBR ordering code SK-D3FP seal kit FPM ordering code SK-D3FP-V seal kit HFC ordering code SK-D3FP-H D_FP_20 5715-658 UK.indd CM 06.11.13 Parker Hannifin Corporation Hydraulic Controls Division...

Table of Contents