DSV Brochure - Wandfluh - #49

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Text version of the page
Untitled
WAND F LU H
Hydraulics+Electronics
Proportional-pressure reducing valves
HYDRAULIC SPECIFICATIONS
CONNECTOR WIRING DIAGRAM
Fluid
Contamination efficiency
Mineral oil, other fluids on request ISO 4406:1999, class 18/16/13 (Required filtration grade G 6...10>75) refer to data sheet 1.0-50/2 12 mm7s...320 mm2/s -20...+70 °C pmax = 400 bar
PN red = 100 bar' pN red = 200 bar. pN red = 350 bar
Q = 0...160 l/min
see characteristics
< 1 %
< 4 %
Analog interface: Réceptacle (X1)
1
=
Supply voltage +
2
=
Supply voltage 0 VDC
3
=
Stabilised output voltage
4
=
Preset value voltage +
5
=
Preset value voltage -
6
=
Preset value current +
7
=
Preset value current -
8
=
Reserved for extensions
9
=
Reserved for extensions
10
=
Enable control (Digital input)
11
=
Error signal (Digital output)
12
=
Chassis
Viscosity range Fluid température Peak pressure Nominal pressure ranges
Volume flow range Pilot- and leakage volume flow Repeatability Hysteresis
/ ? 2 1 NX
ELECTRICAL SPECIFICATIONS
Preset value voltage (PIN 4/5) resp. current (PIN 6/7) are selected
with set-up and diagnosis software.
Factory setting: Voltage (0...+10 V), (PIN 4/5)
Protection class
IP 67 acc. to EN 60 529
with suitable connector and closed
electronics housing
12 VDC or 24 VDC
adjustable
RS 232 C for „PASO"
under cover of electronics housing settings adjusted at factory
M23, 12-poles (male) Voltage / Current via RS 232 C
Supply voltage Ramps
Serial interface
Analog interface:
• Receptacle
• Preset value signal
• Parameter setting
CANopen interface:
• Receptacle
• Receptacle
• Preset value signal
• Parameter setting
CANopen interface: Receptacle (X1)
MAIN
1= 2= 3= 4=
Supply voltage + Reserved for extensions Supply voltage 0 VDC Chassis
Supply: M12, 4-poles (male)
CANopen: M12, 5-poles (male) to DRP303-1
Fieldbus
via CANopen or RS 232 C
Receptacle (X3)
CAN
1= 2= 3= 4= 5=
not connected not connected CAN Gnd CAN High CAN Low
NOTE!
Detailed electrical characteristics and description of „DSV" electronics are shown on data sheet 1.13-75.
Serial interface RS 232 C (X2) for adjusting the settings
START-UP
U U U UI
GND TXD RXD
not used
Normally there is no need to adjust settings by the customer. The connector has to be wired according to the chapter „Connector wiring diagram".
Additional information can be found on our website: www.wandfluh.com"
Free-of-charge download of the „PASO"-software and the instruction manual for the „DSV" hydraulic valves as well as the operation instruction CANopen protocol with device profile DSP-408 for „DSV".
NOTE!
The cable to adjust the settings is not part of the delivery. To order the cable, look up the article no. in the chapter „Accessories".
Wandfluh AG Postfach
CH-3714 Frutigen
Tel. +41 33 672 72 72 E-mail: sales@wandfluh.com Fax +41 33 672 72 12 Internet: www.wandfluh.com
Illustrations not obligatory Data subject to change
Data sheet no. 2.3-651E 2/4
Edition 06 30

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