Parker PV016 - Default Chapter; Table of Contents

2
Parker Hannifin Manufacturing Germany GmbH & Co. KG
Pump & Motor Division Europe
Chemnitz, Germany
Electro hydraulic proportional controls version 45 for
axial piston pumps, PV series
Bulletin MSG30-3254-INST/UK
Installation and setup manual
Notes:
The compensator / control ordering codes shown represent the last three digits in the
pump ordering code (di-gits 13 to 15).
Setup manual for electro hydraulic proportional controls for axial piston pumps, PV family
Contents
1. Table of available electro hydraulical controls ...................................................................3
2. Proportional displacement control, code …FDV (old: FPV) ................................................3
3. Proportional displacement control with pressure compensation,
codes ...UDR, ...UDK (old: UPR, UPK) .............................................................................6
4. Proportional displacement control with closed loop pressure control,
code ...UDM (old: UPM) .................................................................................................8
5. Preload valve for proportional controlled pumps, code PVAPVV... ..................................... 10
Table 1: Main dimensions - preload manifold ................................................................. 11
6. External pilot pressure supply ....................................................................................... 12
7. Quick pressure relief with quick unload valve, code PVAPSE* in
combination with controls codes ...UDS resp. UDQ ........................................................ 13
8. Preload and quick unload manifold PVAPVE* in combination with compensator codes
...UDP resp. ...UDF ...................................................................................................... 14
Table 3: Main dimensions of the preload and quick unload manifold .................................15
9.1 Basic adjustment of CIP sensor ....................................................................................16
9.2 Basic adjustment LVDT ................................................................................................18
9.3 Basic adjustment control valves .................................................................................... 19
10. Connecting diagram for proportional displacement control; Code ...FDV. .........................20
11. Connecting diagram for p/Q-control; Codes ..UDR, ...UDK, ...UDM, ...UDS, ...UDQ, ...
UDP and ...UDF. ..................................................................................................................... 21
12. Cables and connections .................................................................................................22
13. Trouble shooting guide ...................................................................................................24