Table of Contents
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- 1 Table of Available Electro Hydraulical Controls
- 2 Proportional Displacement Control, Code
- 3 Proportional Displacement Control with Pressure Compensation, Codes
- 4 Preload Valve for Proportional Controlled Pumps, Code Pvapvv
- 5 Basic Adjustment of Cip Sensor
- 6 Connecting Diagram for Proportional Displacement Control; Code
- 7 Trouble Shooting Guide
- Download this manual
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Table of Contents
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Summary of Contents for Parker PV Series
- Page 1 Bulletin MSG30-3254-INST/UK Installation and setup manual Electro-hydraulic control Visit our homepage for additional support for serie PVplus parker.com/pmde Pump design series 44-45-46-47, compensator design series 45 Effective: July 1st, 2021 Supersedes: March 1st, 2017...
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Page 2: Table Of Contents
13. Trouble shooting guide ....................24 Notes: The compensator / control ordering codes shown represent the last three digits in the pump ordering code (di-gits 13 to 15). Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe Chemnitz, Germany... -
Page 3: Table Of Available Electro Hydraulical Controls
Figure 2 shows the circuit diagram of a pump placement (signal, displacement) to the control with this control. displacement pressure p Figure 1 pQ Diagram …FDV (old:FPV) Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe Chemnitz, Germany... - Page 4 The pump outlet pressure p1 on the screws option (For details please see the com- large servo piston area downstrokes the pump pensator spare parts list PVI-PVC). Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe Chemnitz, Germany...
- Page 5 24 V nominal ready, 24 V nominal enable power amplifier, 24 V nom. status I, 24 V nominal Figure 4: Circuit diagram for electronic module PQDXXA-Z10 Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe Chemnitz, Germany...
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Page 6: Proportional Displacement Control With Pressure Compensation, Codes
= solenoid current B, displacement control valve = solenoid current, pressure pilot Valve = command, displacement = command, pressure Figure 5: Hydraulic Circuit of the …UDR, …UDK control Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe Chemnitz, Germany... - Page 7 Bp and the pressure pilot valve before returning 1. Piston pumps of the PV series have a large to the pump drain line. That creates a pressure servo piston. That offers several advantages.
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Page 8: Proportional Displacement Control With Closed Loop Pressure Control, Code
= solenoid current B, displacement control valve = signal, pressure = solenoid current, pressure pilot Valve = command, displacement = command, pressure Figure 6: Hydraulic Circuit of …UDM control Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe Chemnitz, Germany... - Page 9 = pressure at pump outlet, system pressure + ∆p) ∆p = compensator differential (factory setting 15 bar) = pressure at pilot valve, closed loop con- trolled pressure Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe Chemnitz, Germany...
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Page 10: Preload Valve For Proportional Controlled Pumps, Code Pvapvv
= solenoid current, pressure pilot Valve = command, displacement = command, pressure Figure 8: Hydraulic circuit of a pump with ...UDK with preload valve control Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe Chemnitz, Germany... - Page 11 *1) optional for PV063 – PV180, thread option 4; 2) L = clamping length for screws M *2) for BG6 PV 360 the preload manifold of BG5 is used Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe...
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Page 12: External Pilot Pressure Supply
= solenoid current A, displacement control valve = command, pressure = signal, pressure sensor Figure 10: Hydraulic circuit of a pump with external pilot pressure supply Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe Chemnitz, Germany... -
Page 13: Combination With Controls Codes
= solenoid current B, displacement control valve = command, pressure = signal, pressure sensor Figure 11: Hydraulic circuit of the ...UDS control with quick unload valve Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe Chemnitz, Germany... -
Page 14: Preload And Quick Unload Manifold Pvapve* In Combination With Compensator Codes
= solenoid current B, displacement control valve = command, pressure = signal, pressure sensor Figure 12: Hydraulic circuit of the ...UDP control with pre-load and quick unload manifold Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe Chemnitz, Germany... - Page 15 1 ¼” 1 ½” 1 ½” *1) optional for PV063 – PV180, thread option 4 *2) for BG6 PV360 the manifold of BG5 is used Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe Chemnitz, Germany...
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Page 16: Basic Adjustment Of Cip Sensor
3. Connect teach adapter (RK-PV000CIP- onds → LED on sensor flashes one time per TEACH47) with CIP sensor. second. Figure 14: Hydraulic sheme for pump in 0 % displacement Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe Chemnitz, Germany... - Page 17 Note: If the teach button is pressed for 8 sec- module. onds, all settings are deleted, and the sensor is reset to the factory settings. Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe Chemnitz, Germany...
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Page 18: Basic Adjustment Lvdt
The LVDT and the solenoid of the displacement control valve are to be connected Figure 17: Iinductive positon transducer (LVDT), according to chapter 9 to the electronic control outside view module. Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe Chemnitz, Germany... -
Page 19: Basic Adjustment Control Valves
...UPM, ...UPS, ... UPQ, ...UPP and UPF), refered chapters 2 to 7, is adjusted as follows. Differential pressure adjustment Lock nut Figure 18: Proportional p-Q-control Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe Chemnitz, Germany... -
Page 20: Connecting Diagram For Proportional Displacement Control; Code
24 V nom. displacement control valve, Code PVCMD1FBD** Cable 3a Cable 3b Solenoid A Solenoid B Cable 1 CIP/ LVDT pressure p Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe Chemnitz, Germany... -
Page 21: Connecting Diagram For P/Q-Control; Codes
Code PVCMD1FBU** PVCM*UP** Cable 3a Q-valve Cable 4 solenoid A p-valve Cable 1 CIP / Proportional pressure pilotvalve code PVACRE***K** LVDT Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe Chemnitz, Germany... -
Page 22: Cables And Connections
DIN 43 650, version AF, 4-PIN protection class IP 65 for voltages up to 250 V protection class IP 65 for voltages up to 250V Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe Chemnitz, Germany... - Page 23 DIN 43 650, version AF, 3-pin protection class IP 65 for voltages up to 250V protection class IP 65 for voltages up to 250 V Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe Chemnitz, Germany...
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Page 24: Trouble Shooting Guide
Energize selector valve solenoid. reason Differential pressure at compensator is adjusted properly (too low). solution Check differential pressure adjustment and correct it as described above. Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe Chemnitz, Germany... - Page 25 Dynamic critical system, e. g.: pressure compensator combined with pressure reducing valve, load sensing (flow) compensator combined with flow control valve. solution use remote pressure compensator instead of standard pressure compensator. Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe Chemnitz, Germany...
- Page 26 Bulletin MSG30-3254-INST/UK Electro hydraulic proportional controls version 45 for Installation and setup manual axial piston pumps, PV series Notes Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe Chemnitz, Germany...
- Page 27 Bulletin MSG30-3254-INST/UK Electro hydraulic proportional controls version 45 for Installation and setup manual axial piston pumps, PV series Notes Parker Hannifin Manufacturing Germany GmbH & Co. KG Pump & Motor Division Europe Chemnitz, Germany...
- Page 28 The user must analyze all aspects of the application, follow applicable industry standards, and follow the information concerning the product in the current product catalogue and in any other materials provided from Parker or its subsidiaries or authorized distributors.
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Questions and answers
how to voltege go to madualar to pump relief
The voltage on a Parker PV Series pump is adjusted using the LVDT armature. The adjustment is secured with removable glue and must be re-secured after a new setting to prevent uncontrolled re-setting. The voltage at full upstroked pump can be verified at the LVDT connection output. Specific voltage values for different pump sizes are listed, such as 6.34V for PV016 and 4.06V for PV270 and PV360.
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