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VibroSystM LIN-300 Series Front End Installation Manual

Measuring chains with signal conditioner
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PCS-202SB Measuring Chains
with LIN-300 Series Signal Conditioner
Front End Installation Manual
(P/N: 9428-25I6A-310)
Applies to measuring chain model #: LIN-302S-6I-0.3/2.3
This manual divides into the following sections:
Section 1: Overview of the PCS-202SB Measuring Chain
Section 2: Installation of the PCS-202SB Universal Proximity Probe
Section 3: Installation of the LIN-300 Series Protection Box
Section 4: Installation of the LIN-300 Series Linearization Modules
Copyright © VibroSystM Inc., 2010
1
PCS-202SB / LIN-300 Series Conditioner_Table of Contents- Rev. 1

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Summary of Contents for VibroSystM LIN-300 Series

  • Page 1 Section 1: Overview of the PCS-202SB Measuring Chain Section 2: Installation of the PCS-202SB Universal Proximity Probe Section 3: Installation of the LIN-300 Series Protection Box Section 4: Installation of the LIN-300 Series Linearization Modules Copyright © VibroSystM Inc., 2010...
  • Page 2 Copyright © VibroSystM Inc., 2010 PCS-202SB / LIN-300 Series Conditioner_Table of Contents- Rev. 1...

  • Page 3: Table Of Contents

    Preparing the holes for the liquidtight connectors and grounding assembly......3.2.6 Fastening the protection box ....................3.2.7 Grounding the protection box....................INSTALLATION OF LIN-300 SERIES MODULES Preliminary considerations ........................4.1.1 Supplies needed ........................4.1.2 Tools needed..........................Copyright © VibroSystM Inc., 2010 PCS-202SB Measuring Chains with LIN-300 Series Signal Conditioner_TOC...
  • Page 4 4.2.3.1 Connection of the power source cable..............4.2.3.2 Connection of the Signal Output Extension Cable........... 4.2.4 Verification ..........................LED functionality........................... LIN-300 Series Modules - General specifications ................. Copyright © VibroSystM Inc., 2010 PCS-202SB Measuring Chains with LIN-300 Series Signal Conditioner_TOC...

  • Page 5: Overview Of The Pcs-202Sb Measuring Chains

    PCS-202SB SENSOR TRANSVERSAL SECTION - TOP VIEW Y-AXIS PCS-202SB SENSOR X-AXIS DISPLACEMENT X-AXIS PCS-202SB SENSOR Y-AXIS DISPLACEMENT Figure 1 : Typical PCS-202SB / LIN-302S measuring chains installation Copyright © VibroSystM Inc., 2010 PCS-202SB / LIN-300 Series Conditioner_Overview - Rev. 1...

  • Page 6: Safety Information

    For safe operation and to ensure that your system functions at its optimum capability, the installation • and adjustment process should be handled only by VibroSystM trained service specialists. Copyright © VibroSystM Inc., 2010 PCS-202SB / LIN-300 Series Conditioner_Overview - Rev. 1...

  • Page 7: Planning And Installation Requirements

    Whenever it is likely that safety protection has been impaired, make the measuring chain inoperative and • secure it against any unintended operation. Have the LIN-300 Series modules serviced only by qualified service personnel. • Safety and electrical symbols that appear in this manual and on the material: •...

  • Page 8: General Specifications Of Measuring Chains

    PCS-202SB • Matching linearization modules LIN-302S-6I-0.3/2.3 • Output 4 to 20 mA linearized signal • Power requirement Voltage +24V +/- 15% • Consumption 90 mA (+24V • Copyright © VibroSystM Inc., 2010 PCS-202SB / LIN-300 Series Conditioner_Overview - Rev. 1...

  • Page 9: Installation Of The Pcs-202Sb Proximity Sensor

    Due to the calibration process, the length of the integral cable may vary lightly from one sensor to another. • Minimum length is 5.5 m [18 ft.]. Protection boxes for the LIN-300 Series signal conditioners must be installed within this range.
  • Page 10 Figure 4 : Legacy PCS-202SB sensor terminated with BNC connector Legacy PCS-202SB sensors terminated by a BNC connector can be connected to LIN-300 Series modules by using a special BNC to SMA adapter. Figure 5 : BNC to SMA adapter Copyright ©...

  • Page 11: Supplies Needed

    When measuring radial vibrations, two sensors ° must be installed at a 90 angle around the shaft. Figure 6 : Two PCS-202SB sensors installed for radial vibration measurement Copyright © VibroSystM Inc., 2010 PCS-202SB Universal Proximity Sensor_Installation - Rev. 1...

  • Page 12: Machining Of Mounting Brackets

    10 and 13mm (3/8” and 1/2”) is recommended. If needed, use lateral reinforcement to add rigidity. It is important to make sure that the bracket does not vibrate, as this would alter the readings from the sensor. Copyright © VibroSystM Inc., 2010 PCS-202SB Universal Proximity Sensor_Installation - Rev. 1...

  • Page 13: Installation Of Mounting Brackets And Sensors

    2. Adjust the sensor at mid-range distance from the target, using a gauge between sensor face and target. Refer to the specifications of TARGET the LIN-300 Series module used 3. Set the sensor in place by tightening jam nuts at recommended torque. When adjustment...

  • Page 14: Sensor Installation On An Insulated Bearing

    2. Place a temporary cable between the sensor casing and insulated bearing to create a short-circuit path. 3. Complete the measuring chain by connecting the sensor to its LIN-300 Series conditioner and apply power to the conditioner. Take a measurement of the 4-20 mA output signal.

  • Page 15: Routing And Clamping The Integral Cable

    Complete the installation by strapping all conduits and cables over the whole distance between the PCS-202SB sensors and the LIN- 300 Series linearization module. Figure 11 : Cable secured with cable clamps Copyright © VibroSystM Inc., 2010 PCS-202SB Universal Proximity Sensor_Installation - Rev. 1...

  • Page 16: General Specifications

    Includes 50 cm / 20 in. Flexible Stainless Steel Cable Armor Probe Tip 127.64 mm / 5.025 in . 139.70 mm / 5.500 in . Figure 12 : PCS-202SB dimensions Copyright © VibroSystM Inc., 2010 PCS-202SB Universal Proximity Sensor_Installation - Rev. 1...

  • Page 17: Installation Of The Lin-300 Protection Boxes

    3.1 Installation of the 10X6X3 ABS Protection Box 3.1.1 Preliminary considerations The ABS protection box is a plastic enclosure which can house a single LIN-300 Series conditioner. Outer dimensions are 254 x 152 x 76 mm (10 x 6 x 3 in.).

  • Page 18: Installation Of The Protection Box

    • Drill • Concrete drill bit 8mm (5/16’’) • Anchor setting punch • Ratchet set • 3/4’’ conduit hole saw or knockout punch set for 3/4’’ liquidtight fittings • Copyright © VibroSystM Inc., 2010 LIN-300 Protection Boxes_Installation - Rev. 0...

  • Page 19: Preparing The Holes For The Liquidtight Connectors

    2. Drill holes and install the the liquidtight connectors. Refer to Figure 5 : “Mounting the liquidtight connectors on ABS protection box”. Figure 5 : Mounting the liquidtight connectors on ABS protection box Copyright © VibroSystM Inc., 2010 LIN-300 Protection Boxes_Installation - Rev. 0...

  • Page 20: Fastening The Protection Box

    2. Fasten the protection box as shown. BRACKET WASHER HOLE: DRILL BIT 5mm (13/64'') TAP DRILL 1/4-20 or M6-1.00 DEPTH: 19mm (3/4'') ON STEEL Figure 7 : Fastening the ABS protection box on steel Copyright © VibroSystM Inc., 2010 LIN-300 Protection Boxes_Installation - Rev. 0...
  • Page 21 HOLE: DRILL BIT 8mm (5/16'') DEPTH: 29mm (1-1/8'') ON CONCRETE Figure 8 : Fastening the ABS protection box on concrete Figure 9 : Anchor setting punch for concrete anchors Copyright © VibroSystM Inc., 2010 LIN-300 Protection Boxes_Installation - Rev. 0...

  • Page 22: Installation Of The 14 X 12 X 8 Metal Protection Box

    • installation of the protective conduits; Sufficient clearance is necessary to open the door for easy access • of components. Figure 11 : Suitable location for a protection box Copyright © VibroSystM Inc., 2010 LIN-300 Protection Boxes_Installation - Rev. 0...

  • Page 23: Installation Of The Protection Box

    Hammer drill • Drill • Concrete drill bit 8mm (5/16’’) • Punch • Ratchet set • 3/4’’ conduit hole saw or knockout punch set for 3/4’’ liquidtight fittings • Copyright © VibroSystM Inc., 2010 LIN-300 Protection Boxes_Installation - Rev. 0...

  • Page 24: Preparing The Holes For The Liquidtight Connectors And Grounding Assembly

    Do not misplace the anti-vibration rubber mounts added to the mounting panel assembly. Figure 13 : Removing the mounting panel and anti-vibration mounts Copyright © VibroSystM Inc., 2010 LIN-300 Protection Boxes_Installation - Rev. 0...
  • Page 25 3. After visualizing the routing of all cables, drill holes for the liquidtight connectors. Refer to Figure 15 : “Mounting the liquidtight connectors”. 4. Install the connectors. Figure 15 : Mounting the liquidtight connectors Copyright © VibroSystM Inc., 2010 LIN-300 Protection Boxes_Installation - Rev. 0...

  • Page 26: Fastening The Protection Box

    The protection box can be mounted on a concrete wall or, whenever possible, directly onto the structure of the stator or machine casing. Figure 17 : Mounting holes template Copyright © VibroSystM Inc., 2010 LIN-300 Protection Boxes_Installation - Rev. 0...
  • Page 27 2. Fasten the metal protection box as shown (refer to Figure 19 : “Fastening the protection box on concrete”). Figure 19 : Fastening the protection box on concrete Copyright © VibroSystM Inc., 2010 LIN-300 Protection Boxes_Installation - Rev. 0...

  • Page 28: Grounding The Protection Box

    2. Fasten the AWG #8 copper wire to the structure according to Figure 21 : “Fastening the ground wire to grounded structure”. Figure 21 : Fastening the ground wire to grounded structure Copyright © VibroSystM Inc., 2010 LIN-300 Protection Boxes_Installation - Rev. 0...
  • Page 29 Figure 22 : “Fastening the grounding wires to the protection box”. Figure 22 : Fastening the grounding wires to the protection box Copyright © VibroSystM Inc., 2010 LIN-300 Protection Boxes_Installation - Rev. 0...
  • Page 30 Copyright © VibroSystM Inc., 2010 LIN-300 Protection Boxes_Installation - Rev. 0...

  • Page 31: Installation Of Lin-300 Series Modules

    The extension cable can be assembled on site, using 4-conductor shielded cable and an M12 connector, • or a standard molded M12 cable assembled can be used. The standard cable offered by VibroSystM is a molded M12 cable, 30m (100 ft.) long, and is rated for a maximum operating temperature of 80 °...

  • Page 32: Supplies Needed

    2.8 Nm [25 in-lb] The ground lug must not come in • contact with neither SMA con- nector nor M12 connector. Figure 24 : Triaxial cable connected to a LIN-300 Series module Copyright © VibroSystM Inc., 2010 LIN-300 Series Modules_Installation - Rev.4...

  • Page 33: Connection Of Modules Fed By An External Power Source

    - wiring assignment”. Correspondence with standard molded M12 cable is shown in Table 1: ”Extension cable pin- out”. Figure 26 : M12 Female Connector for field assembled extension cable - wiring assignment Copyright © VibroSystM Inc., 2010 LIN-300 Series Modules_Installation - Rev.4...

  • Page 34: Connection Of The M12 Extension Cable (Power Input And Signal Output)

    SMA connector nor M12 connector. Figure 27 : Power and Signal output cable (right) connected to a LIN-300 Series module On some models of molded cables, the M12 connector is equipped with an internal ratchet element preventing unintentional loosening of the compression nut. M12 connectors with this feature produce a clicking sound when turning the compression nut.

  • Page 35: Connection Of Modules In A Protection Box With Optional Power Supply

    (50 Hz - 60 Hz) DC Input voltage:90V - 350V Figure 28 : LIN-300 Series modules inside a protection box with optional power supply Caution The protective conductor terminal must be connected to a grounding point in compliance with local regulations. Grounding is essential for safety purposes as well as to provide better efficiency against ESD and EMI perturbations.

  • Page 36: Connection Of The Power Source Cable

    Caution The ground wire must be of a gauge equal to, or heavier than, the line and neutral wires. Figure 29 : Triaxial cable connected to a LIN-300 Series module Copyright © VibroSystM Inc., 2010 LIN-300 Series Modules_Installation - Rev.4...

  • Page 37: Connection Of The Signal Output Extension Cable

    • Bottom LIN-300 module = OUT2 terminals • Table 2: Signal output cable suggested connection OUT (+) OUT 1 GND (-) Black OUT (+) White OUT 2 GND (-) Green Copyright © VibroSystM Inc., 2010 LIN-300 Series Modules_Installation - Rev.4...

  • Page 38: Verification

    3. a green or red pulsation. b) the output signal value of the LIN-300 Series module should be in the range of 3.8 to 20.6 mA. The output is a linear current throughout the measuring range. Refer to the LIN-300 technical specifications for values needed for precise slope-intercept form calculations.

  • Page 39: Lin-300 Series Modules - General Specifications

    4.4 LIN-300 Series Modules - General specifications Operation Matching sensor PCS-202SB • ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- LIN-302S-6I-0,3/2,3 Measuring range 0.3 to 2.3 mm [12 to 91 mils] • Output 4 to 20 mA • Sensitivity 8 mA/mm [0.202 mA /mil] • Accuracy < 3% of reading at mid-range •...
  • Page 40 Copyright © VibroSystM Inc., 2010 LIN-302S Linearization Module Specifications - Rev. 0...

This manual is also suitable for:

Lin-302s-6i-0.3Lin-302s-6i-2.3Pcs-202sb

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