Waycon SX300 Series User manual

Content:
Product Description ....2
Technical Data ....3
Dimensions ....4
Installation ....6
Accessories & Order Code ....8
DRAW WIRE SENSOR
eries X300
- Draw wire position transducer for direct
attachment to hydraulic cylinders
- ensor element: digital absolute encoder
- Output signal: I, Profibus, CANopen,
Profinet, EtherCAT
- pressure up to 300 bar
- measurement ranges up to 15 meters
- unpressurised encoder
28/04/16

The WayCon SX300 Draw Wire Series is designed for use in com ination with hydraulic cylinders and measuring the cylinder position. Especially designed for long
stroke cylinders with pressurized housings to e flanged directly to the cylinder head. By giving feed ack signals to a machine control unit, it is possi le to control
the position of a cylinder, to program specific movements or to manage synchronous movements of several cylinders. Due to its small overall size, its short assem ly
time and its possi le customisation, this sensor technology is a cost-effective and flexi le solution for a wide range of industrial applications.
A constant spring force coils the measuring rope accurately single-layered on an wire rope capstan, so that its linear motion is converted into rotation. The sensor
element (rotary encoder) provides the output signal required. Due to the dynamics of the draw wire transducer high motion speed and fast acceleration of the
cylinder piston can e measured. Its high quality makes applications in harsh industrial environments possi le.
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PRODUCT DE CRIPTION
spring set (wire retraction)
wire rope
outlet
main housing
(pressurized)
wire rope
capstan
rotary encoder
vent hole
rotation shaft
mounting flange
rope fixation
clip
connector
filling pipe
TYPICAL APPLICATION
• hydraulic gates for dam control
• synchronous run of more than one cylinder
• sluice gate control
• cylinder acceleration and speed control
• stroke control of fairground ride applications

TECHNICAL DATA TRAN DUCER
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TECHNICAL DATA ENCODER
CANopen SSI EtherCAT Profinet
Linearity [%] 0.05, independent of the measurement range
Resolution scala le ( y Software) yes no yes yes yes
Standard resolution [Pulses/mm] 14.4 7.2 14.4 14.4 14.4
[Bit] 13 12 13 13 13
Maximum resolution [Pulses/mm] 115.2 - 115.2 115.2 115.2
[Bit] 16 - 16 16 16
Sensor element
Connection * ca le gland radial 1 x connector M23 ca le gland radial 3 x connector M12 3 x connector M12
2 x radial, 12 poles 3 x 4 pole, radial 4 pole, radial
Power supply [VDC] 10...30 (reverse polarity protection of the power supply)
Current consumption (no load, 24 V) [mA]
Protection class IP65, optional IP67
Humidity
Temperature [°C] -20...+80
Special ca les needed yes yes yes yes yes
* others on request
Profibus-DP
Multiturn-A solute-Encoder (with optical code disk)
max. 100 max. 50 max. 120 max. 120 max. 200
max. 90 % relative, no condensation
Measurement range*
Temperature range -20...+70 °C
Circumference rope drum 568.9 mm
Linearity ±0.05 % (depending on the used encoder)
Pressure port
Hydraulic fluid only non-hazardous fluids (non-flamma le, non-toxic),
no gaseous media
Operational pressure
Testing pressure
Piston travel speed
Wire sag (calculated) <30 mm
Weight 61 kg
Rope tension start of range: 10...11.5 N (13...16.5 N)
end of range: 29...31.5 N (37...43 N)
Encoder type
pitch circle diameter for fixing screws: 63 mm
Connector orientation adjusta le in 90° steps
Housing material 42CrMo4 (1.7225)
Wire material
* others on request
**identified la oratory value without hydraulic fluid
10 m, 15 m
Minimess 1620
30 MPa (300 ar)
40.0 MPa (400 ar)
max. 2 m/s (in air)**
flange ø 58 mm with stator coupling
hollow shaft ø 15 mm
stainless steel 1.4301, ø 0.69 mm

DIMEN ION
Dimensions – flange type 1 (rod sealing type)
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DIMEN ION
Dimensions – flange type 2 (piston sealing type)
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The wire fixation unit has to e screwed into the piston of the cylinder and
locked with counternut.
Note: use screw locking device. If it is not possible to work through
the cylinder head bore, you have to take off the cylinder head
(please refer to the cylinder manual).
(Drawing contains o-ring (blue) installed in cylinder head bore. This is not
necessary! The SX300-...-F2 already eatures a o-ring sealing on its lange.)
IN TALLATION
Install 3 stud olts at the cylinder head.
At the ottom side of the transducer flange, 3 stud olts are necessary,
where no standard olts can e feed through the ores. Please refer to your
installation drawing a out the position of the transducer.
Note: stud bolts greased with Mo 2 if not defined otherwise in the
cylinder manual. Please refer to the cylinder manual.
Move transducer near y the cylinder head ore (use lifting device e.g.
crane). Remove the protection cap a ove the wire outlet. Open the clip
(cara iner) and feed the wire through the ore. Hook in the clip into the
wire fixation and close the interlock snap.
Note: Don‘t let the rope snap back. If the rope is retracted freely,
this may lead to injuries and the transducer may be damaged.
Caution when unhooking and retracting the rope into the sensor.
Avoid guiding the rope over edges or corners.
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Move the transducer to the cylinder head and feed the stud olts through the
flange ores.
Note: Avoid guiding the rope over edges or corners. Be aware of the
o-ring and refer to the cylinder manual. Don't operate the
transducer if the rope is buckled or damaged. A ripping of the rope
may lead to injuries or damaging the transducer.
Screw tightly the olts through the flange. Thighten crosswise to a first
torque of a out 100 Nm.
Note: bolts greased with Mo 2 if not defined otherwise in the
cylinder manual. Please refer to the cylinder manual.
Screw tightly the nuts onto the stud olts at the ottom side of the
transducer. Thighten olts and nuts crosswise to the specific torque. If not
otherwise stated in the cylinder manual, apply torque as follows:
145 Nm for M16 quality 8.8
215 Nm for M16 quality 10.9
250 Nm for M16 quality 12.9
Note: nuts greased with Mo 2 if not defined otherwise in the
cylinder manual. Please refer to the cylinder manual.
IN TALLATION
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ACCE ORIE
ORDER CODE
Office Köln
Auf der Pehle 1
50321 Brühl
Tel. [phone]
Fax [phone]
Head Office
Mehl eerenstr. 4
82024 Taufkirchen
Tel. [phone]
Fax [phone]
WayCon Positionsmesstechnik GmbH
email: i[email protected]
internet: www.waycon.de
Su ject to change without prior notice.
Transducer with encoder
SSI
Profi us-DP
CANopen
Profinet
EtherCAT
Transducer without encoder *
draw wire mechanics, for encoder assem ly
SSI
PRO
CAN
NET
CAT
H15/63
lange type
rod sealing type (only on request)
piston sealing type (standard)
F1
F2
Clipfixation M8
Clipfixation M14
Measurement Range *
10 meter
15 meter
10
15
SX300
* Other measurement ranges on request.
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Piston wire fixation
* Encoder requirements:
flange ø 58 mm with stator coupling, pitch
circle diameter for fixing screws: 63 mm,
hollow shaft ø 15 mm