Metso ND9200F Installation Maintenance And Operating Instructions
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Metso ND9200F Installation Maintenance And Operating Instructions

Metso ND9200F Installation Maintenance And Operating Instructions

Intelligent valve controller
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INTELLIGENT
VALVE CONTROLLER
ND9200F
Rev. 2.2
Installation, Maintenance and
Operating Instructions

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Summary of Contents for Metso ND9200F

  • Page 1 INTELLIGENT VALVE CONTROLLER ND9200F Rev. 2.2 Installation, Maintenance and Operating Instructions...

  • Page 2: Table Of Contents

    Errors ........... 22 ND9000 PRODUCT FAMILY SUMMARY ..3 Warnings..........22 Key features........... 3 Notifications ......... 23 ND9200F INTELLIGENT VALVE CONTROLLER WITH TROUBLE SHOOTING........23 FOUNDATION FIELDBUS COMMUNICATION... 4 ND92_F/K_, ND92_F/I__, ND92_F/B__ General ..........4 (WITH LIMIT SWITCHES) ......24 Technical description ......

  • Page 3: Nd9000 Product Family Summary

    ❑ Wear resistant and sealed components 1.1.5 Open solution ❑ Contactless position measurement Metso is committed to delivering products that freely inter- 1.1.9 Predictive maintenance face with software and hardware from a variety of manufac- ❑ turers; and the ND9000 is no exception. This open Easy access to collected data with FieldCare software ❑...

  • Page 4: Nd9200F Intelligent Valve Controller With Foundation Fieldbus Communication

    FIELDBUS COMMUNICATION General This manual incorporates Installation, Maintenance and Operation Instructions for the Metso ND9200F intelligent valve controller. The ND9200F may be used with either cylinder or diaphragm type pneumatic actuators for rotary or linear valves. NOTE: The selection and use of the valve controller in a specific application requires close consideration of detailed aspects.

  • Page 5: Technical Specifications

    7 ND92F 70 en Technical specifications Max basic current: 17.2 mA Fault current (FDE): 3.9 mA ND9200F INTELLIGENT VALVE CONTROLLER Ui ≤ 24 V EEx ia IIC T6: General Ii ≤ 380 mA Bus powered, no external power supply required.

  • Page 6: Recycling And Disposal

    Do not remove or dismantle a pressurized controller! Pending Removing or dismantling a pressurized prestage or Electromagnetic protection spool valve of an ND9200F leads to uncontrolled pres- sure release. Always shut off the supply air and release Electromagnetic compatibility the pressure from the pipelines and equipment before Emission acc.

  • Page 7: Mounting

    Attach the bracket (1) to the actuator. The shaft cou- ❑ Mount the U-shaped coupling (47) to the shaft. pling of the ND9200F must fit into the ear (2) so that the Apply thread-locking compound to the screws pointer is located in the position shown in Fig.4.

  • Page 8: Mounting On Linear Actuator Of Nelescv Globe

    7 ND92F 70 en ❑ Mounting on linear actuator of Mount the valve controller mounting bracket loosely to the yoke of the actuator. nelesCV Globe ❑ Remove the protective plastic plugs from pneu- See figure in Section 12.7 matic connections C2, S and C1. Leave the metal ❑...

  • Page 9: Piping

    Connect the air supply to S (1/4 NPT). Connect C1 and C2 (1/4 NPT) to the actuator, see Fig. 6. ND9200F is connected direct to the EC or EJ actuator. Connections C1 and C2 (1/4 NPT) must be plugged, see 12.3.
  • Page 10 7 ND92F 70 en Table 2 Piping Actuator Actuator piping Spool valve Stroke vol. / in 0.09 / 5 0.2 / 12 0.5 / 31 1.2 / 73 3.0 / 183 7.7 / 470 20.5 / 1250 Stroke vol. Spool valve / in 0.18 / 11 0.4 / 24...
  • Page 11 7 ND92F 70 en DOUBLE-ACTING ACTUATOR Self closing Default setting: ROT = cC (close valve to clockwise) ATYP = 2-A PFA = CLO A0, CUTL and VTYP according to valve type DOUBLE-ACTING ACTUATOR, REVERSED PIPING Self opening Default setting: ROT = cC (close valve to clockwise) ATYP = 2-A PFA = OPE A0, CUTL and VTYP according to valve type...

  • Page 12: Electrical Connections

    7 ND92F 70 en Electrical connections The ND9200F is powered by FOUNDATION Fieldbus (IEC 61158-2). The same bus cable is used also for the fieldbus communication. The bus cable is led through a M20 x 1.5 (E1)/1/2 NPT (E2) cable gland. Connect the conductors to the termi- nal strip as shown in Fig.

  • Page 13: Local User Interface (Lui)

    Guided start-up Table 3 Default / optional units of measurements Guided startup offers a fast view of the most critical parameters of the ND9200F controller, actuator and Measurement Default unit Optional unit valve configuration. After verifying the parameters the...

  • Page 14: Configuration Menu

    7 ND92F 70 en — brief push Fig. 11 Guided start-up NOTE: You may cancel any action by pressing the = button. Cancelling of operation returns user interface view one — brief push level up in menu hierarchy. Configuration menu The local user interface is organised in a menu struc- Fig.

  • Page 15: Configuration Parameters

    7 ND92F 70 en ❑ Modify the parameter value by pressing + or - keys alternately until the desired value appears on the display. ❑ After the desired value is displayed, press the key ? to conclude the operation. 5.5.3 Valve type, VTYP To compensate for nonlinearity of the position feedback caused by the actuator linkage mechanism of a linear control valve, the appropriate selection must be made on...
  • Page 16 Perform valve calibration and tuning always when ROT has been changed. 5.5.7 Valve dead angle, A0 The α setting is made for Metso segment and ball valves. This setting takes into account the "dead angle" α of the Fig. 15 Dead angle ball valves.

  • Page 17: Valve Travel Calibration

    5.6.3 TUNE function ❑ If the high cut-off is set to 100%, the high cut-off During the tuning the ND9200F controller searches for is not active. optimum internal control parameters for the valve posi- Only the low cut-off is adjustable using the LUI. Low tion control.

  • Page 18: Special Displays

    Fail-safe mode is indicated by the display as seen in Fig. 19. The error message is displayed until the cause No LS active of error is eliminated and the ND9200F unit is restarted, LS "Closed" active i.e. the power loop is momentarily disconnected.

  • Page 19: Write Protection

    7 ND92F 70 en Write protection MAINTENANCE The ND9200F is delivered from the factory with HW Ex d WARNING: write protection OFF as the default setting. Reading Service of the cylindrical flameproof joints is not and changing parameters is thus allowed. Write protec- allowed.

  • Page 20: Spool Valve

    7 ND92F 70 en Spool valve Flame arrestor assembly The flame arrestor and the restrictor are fit into the same 6.2.1 Removal plug which is located under the diaphragm cover (171). For spool valve removal it is usually necessary to This assembly can not be disassembled and should be unmount the valve controller from the actuator.

  • Page 21: Error Messages

    7 ND92F 70 en 6.5.2 Installation ERROR MESSAGES ❑ Mount the new communication circuit board Failsafe errors carefully. ❑ Locate the pins with the matching connector on Display message Description the board. Tighten the M3 screws (217) evenly. POSITION SENSOR FAILURE Position sensor measurement ❑...

  • Page 22: Errors

    7 ND92F 70 en Errors Warnings Display message Description Display message Description PRESTAGE CUT ERROR Prestage wire is cut or TOTAL OPERATION TIME Operating time exceeded connector is loose. WARNING limit. PRESSURE SENSOR 1 Actuator pressure sensor has VALVE FULL STROKES Valve stroke counter limit FAILURE failed.

  • Page 23: Notifications

    7 ND92F 70 en Notifications TROUBLE SHOOTING Mechanical/electrical defects Display message Description 1. A change in the valve position setpoint will not affect CALIBRATION Position calibration the position of the actuator SUCCESSFULL successfully performed. ❑ Supply pressure too low TEST CANCELLED Off-line test has been cancelled.

  • Page 24: Nd92_F/K_, Nd92_F/I

    2 micro switches Introduction 9.1.1 General description terminals ND9200F can be equipped with limit switches. ND9200F/K2_ has two microswitches, ND9200F/I__ has ground two inductive proximity switches and ND92_F/B_ has two bus powered mechanical micro switches. Limit switches are used for electrical position indication of the valves and other devices.

  • Page 25: Installing Nd92_F/K_, Nd92_F/I_ Or

    7 ND92F 70 en ❑ 9.1.3.2 ND92_F/I_ Replace the plastic plugs with metal ones in con- duit entries which will not be used. Proximity switch: Inductive, diameter 8–14 mm ❑ Mount the pointer (109) on the shaft (311). Adjust (0.31–0.55 in) the limit switch according to 9.4.

  • Page 26: The Valve Controller

    7 ND92F 70 en Removal of the limit switches TOOLS ND92_F/K_, ND92_F/I_ or ND92_F/B No special tools required. for accessing the valve controller ORDERING SPARE PARTS ❑ Remove the cover (100) and the pointer (109). Spare parts are delivered as modules. The modules ❑...

  • Page 27: Drawings And Parts Lists

    7 ND92F 70 en DRAWINGS AND PARTS LISTS 12.1 Exploded view and parts list, ND9200F 162** 169**...
  • Page 28 7 ND92F 70 en Item Description Spare modules Housing O-ring Washer Wave spring Bushing Grounding screw Inner cover Screw Screw Conduit entry adapter Spool valve cover Gasket Cover O-ring Screw Pointer Stop screw Prestage unit Screw O-ring 162** Supply pressure diaphragm Diaphragm plate Spring guide O-ring...

  • Page 29: 12.2 Exploded View And Parts List

    7 ND92F 70 en 12.2 Exploded view and parts list, ND92_F/K_, ND92_F/I__, ND92_F/B__ I_ _...
  • Page 30 7 ND92F 70 en Item Description Spare modules Cover O-ring Screw Pointer Stop screw Spring Local user interface (LUI) Housing O-ring Screw Bracket Screw Bracket Screw Screw Extension shaft Screw 2 or 4 Cam disc 2 or 4 Screw Terminal block Base plate Screw Screw...

  • Page 31: Mounting Parts For Ec05-14 Actuators, Rising Signal Opens Valve

    7 ND92F 70 en 12.3 Mounting parts for EC05-14 actuators, rising signal opens valve Item Description Coupling Screw O-ring Coupler socket Screw Plug Plug (EJ only) Mounting plate E_05 - 14 Screw Screw ND9200 12.4 Mounting parts for B1C/B1J 6-20 actuators Note: Different mounting...

  • Page 32: Mounting Parts For B1C/B1J 25-50, B1C 502 And B1J322 Actuators

    7 ND92F 70 en 12.5 Mounting parts for B1C/B1J 25-50, B1C 502 and B1J322 actuators Note: Old series B actuators new hole drilled ø5.5 through Arrow Note: Different mounting position Item Description Mounting bracket Draught piece ND9200 Washer Screw Washer Screw Coupler socket Screw...

  • Page 33: Mounting Parts For Linear Actuators Of Nelescv Globe

    7 ND92F 70 en 12.7 Mounting parts for linear actuators of nelesCV Globe Set conical plug to the scale according to the stroke Item Description Washer Screw Conical plug Screw O-ring O-ring Mounting plate Feedback lever Screw Plug Mounting plate Screw...

  • Page 34: 12.8 Mounting Parts For Linear Actuators

    7 ND92F 70 en 12.8 Mounting parts for linear actuators Feedback lever in horizontal position at mid travel of stroke. Stroke 10 - 80 mm Stroke 60 - 120) mm Plane in the shaft in this position 45° with feedback lever 45°...

  • Page 35: 12.9 Connection Diagrams

    7 ND92F 70 en 12.9 Connection diagrams See Section 9.1.3 for additional limit switch data. ND92_F/K05, ND92_F/K06 blue OPEN black blue CLOSED black Connection diagram shows limitswitch when actuator is in intermediate position. Switch A (upper) is activated at the open limit of the travel and switch K (lower) at the closed limit.
  • Page 36 7 ND92F 70 en ND92_F/I02 blue OPEN brown blue CLOSED brown Factory adjustment: Active faces of proximity switches are covered when the actuator is in intermediate position. Active face A (upper switch) becomes free at open limit of travel and face K (lower switch) at closed limit. The function can be inverted on site by re-adjusting the cam discs.
  • Page 37 7 ND92F 70 en ND92_F/I56 black OPEN black black CLOSED black Factory adjustment: Active faces of proximity switches are free when the actuator is in the intermediate position. Active face A (upper switch) becomes covered at the open limit of the travel and face K (lower switch) at the closed limit.
  • Page 38 7 ND92F 70 en ND92_F/B06 1 2 3 1: LS1 (open) 2: LS2 (closed) 3: GND Bus powered switches, no external connections.

  • Page 39: Dimensions

    7 ND92F 70 en DIMENSIONS ND9200 35.4 1.39 M20x1.5 (1/2 NPT) 1/4 NPT 0.55 1.54 1.30 1.30 M6 x 12 0.16 0.98 ND9200 1/4 NPT 0.55 2.05 6.37 35.4 1.39 ø6 ø0.23 101.2 3.98 0.23 0.51...

  • Page 40: Ec Declaration Of Conformity

    7 ND92F 70 en EC DECLARATION OF CONFORMITY...

  • Page 41: Type Coding

    7 ND92F 70 en TYPE CODING INTELLIGENT VALVE CONTROLLER ND9200F / LIMIT SWITCH (ND9200F/I00, ND9200F/K00 or ND9200F/B06) PRODUCT GROUP OPTIONS OF VALVE CONTROLLER Intelligent Valve Controller Special corrosion resistant finish. External aluminium surfaces protected by hard anodizing with PTFE. Coating SERIES CODE thickness 20 µm.
  • Page 42 7 ND92F 70 en...
  • Page 43 7 ND92F 70 en...
  • Page 44 7 ND92F 70 en Metso Automation Inc. Europe, Levytie 6, P.O. Box 310, 00811 Helsinki, Finland. Tel. +358 20 483 150. Fax +358 20 483 151 North America, 44 Bowditch Drive, P.O. Box 8044, Shrewsbury, MA 01545, USA. Tel. +1 508 852 0200. Fax +1 508 852 8172 Latin America, Av.

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