Waycon SX300 Series Manual
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Waycon SX300 Series Manual

Draw wire sensor
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MANUAL
Draw Wire Sensor
SERIES SX300

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Summary of Contents for Waycon SX300 Series

  • Page 1 MANUAL Draw Wire Sensor SERIES SX300...
  • Page 2 - 2 - COPYRIGHT This document is copyrighted by WayCon Positionsmesstechnik GmbH. Changes to, additions to and duplications of this manual are prohibited without the prior written approval of WayCon Positionsmesstechnik GmbH. SUBJECT TO CHANGE WayCon Positionsmesstechnik GmbH reserves the right to change this document without notice.

  • Page 3: Table Of Contents

    - 3 - TABLE OF CONTENT 1 GENERAL INFORMATION ������������������������������������������������������������������������������������������������������������������������������������������������������������4 1.1 Product identification ........................................4 2 PRODUCT DESCRIPTION��������������������������������������������������������������������������������������������������������������������������������������������������������������4 3 TECHNICAL DATA �������������������������������������������������������������������������������������������������������������������������������������������������������������������������5 3.1 Technical Data Mechanic ......................................5 3.2 Technical Data Encoder .........................................5 4 Safety Instructions ������������������������������������������������������������������������������������������������������������������������������������������������������������������� 10 4.1 Instructions for safe start-up ....................................10 4.1.1 Flushing of transducer and cylinder................................

  • Page 4: General Information

    2 PRODUCT DESCRIPTION The WayCon SX300 Draw Wire Series is designed for use in combination with hydraulic cylinders and measuring the cylinder position. Especially designed for long stroke cylinders with pressurized housings to be flanged directly to the cylinder head. By giving feed back signals to a machine control unit, it is possible to control the position of a cylinder, to program specific movements or to manage synchronous movements of several cylinders.

  • Page 5: Technical Data

    - 5 - 3 TECHNICAL DATA 3�1 Technical Data Mechanic Measurement range 10 / 15 Linearity ±0.05 (depending on the used encoder) Sheave circumference [mm] 568.9 Operating temperature [°C] -20...+70 Hydraulic fluid only non-hazardous fluids (non-flammable, non-toxic), no gaseous media Operating pressure [bar] 300 (30 MPa)
  • Page 6 - 6 - 3 TECHNICAL DATA 3�2 Dimensions Flange type F1 (rod sealing) for SSI /PROF / CAT / CAN / NET 196,5 M10 EYE BOLT DIN 580 MINIMESS 1620 2103-01-18.00 189,5 Ra0,8 Ra0,8 SCREWED SEALING PLUG VENTILATION HOLE POSITION OF ENCODER OUTPUT AND PROTECTION CAP ROTATABLE IN STEPS OF 90°...
  • Page 7 - 7 - 3 TECHNICAL DATA Flange type F2 (piston sealing) for SSI / PROF / CAT/ CAN / NET 196,5 M10 EYE BOLT DIN 580 MINIMESS 1620 2103-01-18.00 189,5 Ra0,8 SCREWED Ra0,8 SEALING PLUG VENTILATION HOLE FLANGE SEALING: O-RING 123,42 x 3,53 (NBR) AND BACK-UP RING POSITION OF ENCODER OUTPUT AND PROTECTION CAP ROTATABLE IN STEPS OF 90°...
  • Page 8 - 8 - 3 TECHNICAL DATA Flange type F1 (rod sealing) for 4���20 mA 48,5 123,5 345,5...
  • Page 9 - 9 - 3 TECHNICAL DATA Flange type F2 (piston sealing) for 4���20 mA 48,5 123,5 345,5...

  • Page 10: Safety Instructions

    - 10 - 4 SAFETY INSTRUCTIONS 4�1 Instructions for safe start-up Start-up is permitted only, if it is ensured that 1. all fixings and connections have been installed correctly. 2. the plant / the components have been filled with the proper oil. 3.

  • Page 11: Operating Medium

    Note: The responsibility of performing a regular maintenance service rests with the operator of the facility� WayCon will not carry out any maintenance service, neither in the course of new installation nor in the course of warranty or guarantee services! 4�3 Instructions for safe handling...

  • Page 12: Installation

    - 12 - 5 INSTALLATION 5�1 General Information Notes The installation of the transducer to the hydraulic cylinder must be done by trained and qualified fitters only. 5�1�1 Wiring and electrical connections To avoid damage due to wrong wiring we strongly recommend to do the electrical connection according to the wiring instructions of the encoder.

  • Page 13: Fixation Of The Wire At The Piston

    5 INSTALLATION 5�2 Fixation of the wire at the piston Use a suitable fixation for the wire inside the cylinder. WayCon recommends to install a “clipfixation” unit, that is screwed into the piston. It is available as accessory. Piston wire fixation...
  • Page 14 - 14 - 5 INSTALLATION The wire fixation unit has to be screwed into the piston of the cylinder and locked with counter nut. 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).

  • Page 15: Mounting Of A Rotary Transducer With Shaft

    - 15 - 5 INSTALLATION Screw the nuts onto the stud bolts at the bottom of the flange. Tighten the bolts and nuts crosswise to the specified torque. Observe the following values if the manual of the cylinder does not prescribe a torque: •...

  • Page 16: Mounting Of The Series M58

    - 16 - 5 INSTALLATION Protection cap completely mounted. Draw wire sensor SX300 with the completely mounted rotary transducer 5�9 Mounting of the Series M58 Example: SX300-15-M420AT, cylinder stroke 9�5 m pre- Nominal measurement range SX300: 15 m extraction Output signal: 4...20 mA The output signal is approx.

  • Page 17: Maintenace And Service

    : 1/10/25 10/6/5 years specially trained and spring package more than 50 full strokes per day 3 years WayCon certified personnel Checking of encoder Detailed examination of the encoder for signs of 6 months Service technician wear, rust, moisture ingress etc.

  • Page 18: Encoder Change

    - 18 - 6 MAINTENACE AND SERVICE 6�3 Encoder change Unplug the encoder and remove the protection cap. Note: ► Hollow shaft encoder. Do not apply radial force to the encoder. The rotating shaft and stator coupling could get damaged. ►...

  • Page 19: Disassembly Of Transducer

    - 19 - 6 MAINTENACE AND SERVICE 6�4 Disassembly of transducer Before dismantling, remove transducer from the cylinder (see chapter installation). Loosen 16 pcs. main housing screws and take 14 pcs. completely out. Leave 2 pcs. opposite wise lightly tightened. Loosen 4 pcs.
  • Page 20 - 20 - 6 MAINTENACE AND SERVICE Cut the wire close to the transducer and turn the rotating shaft until thewire is completely inside the sensor housing. Loosen the wire capstan clamp. Note: Do not try taking out the wire capstan before cutting the wire. Narrow wire rope gap! The wire capstan is now released and can be taken out of the main housing.
  • Page 21 - 21 - 6 MAINTENACE AND SERVICE Install the rotation shaft and push it until it is standing 5 up to 10 mm above the bearing. Install the washer onto the shaft. Mount the cylinder bolt 3x18 centered in the shaft. Note: If the shaft is pushed completely into the main housing, the wire capstan can not be installed due the narrow wire rope gap.
  • Page 22 - 22 - 6 MAINTENACE AND SERVICE Secure with 3 screws and nuts against release of main housing cap (torque 30 Nm). Mount the encoder protection cap temporary to prevent any damaging or bending of the rotation shaft. Check axial shaft clearance and ease of rotation. Note: Take care that you are not bending or damaging the rotation shaft while fixing the screws of the main housing.

  • Page 23: Changing O-Ring Seals Of Flange Assembly

    - 23 - 6 MAINTENACE AND SERVICE 6�5 Changing o-ring seals of flange assembly Remove 6 screws M12x60, the o-ring and back-up ring of the flange. Demount the flange, the shim ring and the 6 o-rings. Pull out the filling pipe carefully and remove the feather key Remove the o-rings and back-up rings.

  • Page 24: Final Work After Dismantling

    6�6�1 Storage When storing the transducer less than 1 month the oil film built up in the course of the functional test at WayCon will be sufficient protection. The storage room must be dry and free from vapours or etching agents.

  • Page 25: Exploded View - Encoder Assembly And Attachment Parts

    - 25 - 7 SPARE PARTS 7�2 Exploded view - encoder assembly and attachment parts Recommended wire fixation: not shown 7�2�1 Part list - encoder assembly and attachment parts SX300-15-���-F2 (encoder and attachment parts) no� description no� description encoder wire fixation unit M8 A2 mating connector / cable counternut DIN 934 M8 A2 encoder protection cap (includes no.

  • Page 26: Part List - Flange Assembly

    - 26 - 7 SPARE PARTS 7�3�1 Part list – flange assembly SX300-15-���-F2 (parts for flange assembly) no� description no� description main housing flange F2 cylinder bolt DIN7 8x20 screw DIN912 M12x60 12.9 sealing set filling pipe (4 o-rings/ 4 back-up rings) 1 flange sealing set (o-ring/ back-up ring) (SX300-OR1) filling pipe wire set 10 m (SX300-WS-10) or 15 m (SX300-WS-15)

  • Page 27: Example Test Report

    Checking smoothness of motion, checking measurement range by extracting the wire until mechanical end stop. Test equipment: Hydraulic cylinder (600 bar max.), test adapter, manometer, oil filling unit measuring tape Manufacturer: Waycon Positionsmesstechnik GmbH Mehlbeerenstr. 4, 82024 Taufkirchen Germany Marking/Article No: SX300-10-M420AT-F2 Serial No:...

This manual is also suitable for:

Sx300-10-m420at-f2

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