Flowserve Limitorque MX Device Net Field Unit User Instructions
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Flowserve Limitorque MX Device Net Field Unit User Instructions

Thomas & betts limitorque mx device net field unit user's instruction
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USER INSTRUCTIONS
Limitorque MX DeviceNet Field Unit
Installation
Operation
FCD LMENIM2328-00 – 11/05
Maintenance
Experience In Motion

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Summary of Contents for Flowserve Limitorque MX Device Net Field Unit

  • Page 1 USER INSTRUCTIONS Limitorque MX DeviceNet Field Unit Installation Operation FCD LMENIM2328-00 – 11/05 Maintenance Experience In Motion...
  • Page 2 Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05 Limitorque MX DeviceNet Field Unit Installation and Operation Manual ©2005 Copyright Flowserve. All rights reserved. Printed in the United States of America Disclaimer This document is meant for use with the Limitorque MX Installation and Operation Manual for MX-05 through MX-40.

  • Page 3: Table Of Contents

    Contents Declaration of DeviceNet Conformance – ODVA Certification Abbreviations Introduction Purpose How to Use this Manual User Safety User Knowledge DeviceNet System Capabilities and Features 1.5.1 General Specifications System Components Introduction Hardware 2.2.1 Limitorque MX 2.2.2 DeviceNet Field Unit 2.2.3 Hardware interface 2.2.4 Network Cable...
  • Page 4 Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05 4.5.1 Device Shutdown Message Configuration Confirmation 4.6.1 Checking Connections 4.6.2 View Settings View DeviceNet Status Checking the Normal Display EDS File Associated Documents Troubleshooting Workmanship How to Order Parts Regulatory Information 10 Wiring Diagram...

  • Page 5: Declaration Of Devicenet Conformance - Odva Certification

    Declaration of DeviceNet Conformance – ODVA Certification ODVA hereby issues this Declaration of Conformity to the DeviceNet™ Specification for the product(s) described below. The Vendor listed below (the "Vendor") has holds a valid the Terms of Usage Agreement for the DeviceNet Technology from ODVA, which is incorporated herein by reference, thereby agreeing that it is the Vendor’s ultimate responsibility to assure that its DeviceNet Compliant Products conform to the DeviceNet Specifications and that the DeviceNet Specifications are provided by ODVA to the vendor on an AS IS basis without warranty.

  • Page 6: Abbreviations

    Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05 Abbreviations CIP  Common Industrial Protocol CAN  Controller Area Network COS  Change of State ODVA  Open DeviceNet Vendor Association UCMM  Unconnected Message Manager NV-RO  Non-Volatile Read Only. Data is stored in non-volatile memory and can only be read. Data is stored during Power-Off.

  • Page 7: Introduction

    Introduction Purpose This manual explains how to install and operate the Limitorque MX™/DeviceNet field unit (DNFU) and is to be used as an addendum to Bulletin LMENIM2306, Limitorque MX Installation and Operation Manual. Up to 63 actuators, each containing a DeviceNet field unit, may be connected by a single 5 strand, twisted-pair cable to form a DeviceNet network, two wires for connection to the data highway and two wires for connection to the DC power lines of the network highway, plus a screen connection.

  • Page 8: User Knowledge

    Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05 CAUTION: Directs the user’s attention to general precautions that, if not followed, could result in personal injury and/or equipment damage. NOTE: Highlights information critical to the user’s understanding of the actuator’s installation and operation.
  • Page 9 Table 1.1 – Network specifications Network Size Up to 63 Nodes Network Length Selectable end-to-end network distance varies with speed 125 Kbps 500 m (1,640 ft) 250 Kbps 250 m (820 ft) 500 Kbps 100 m (328 ft) Bus Topology Linear (trunkline/dropline);...

  • Page 10: Devicenet Field Unit

    Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05 System Components Introduction This section gives an overview of the components used in the DeviceNet system. The field unit is installed in each MX actuator. The network cable connects the field unit to the network via the actuator terminal block.

  • Page 11: Devicenet Field Unit

    The MX features include: • Non-intrusive setup • Separately sealed terminal chamber • Patented absolute encoder for valve position sensing (no battery required) • 32-character LCD for indication and calibration with configuration permitted in six languages. • Sophisticated electronic control, monitoring, and diagnostic capabilities with patented LimiGard™ technology 2.2.2 DeviceNet Field Unit The DeviceNet field unit is installed in the MX controls compartment.

  • Page 12: Hardware Interface

    Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05 2.2.3 Hardware interface The DeviceNet Limitorque Interface is comprised of a minimum of one PCB with two interfaces - One for the DeviceNet Terminal Block connector and one for the SMT Main Board. Figure 2.3 gives an overview about the hardware.

  • Page 13: Installation And Configuration

    Table 2.3 – Total cable length between repeaters or nodes: Network Size 125 KBPS Thick Trunk Length 500 m (1,640 ft) Thin Trunk Length 100 m (328 ft) Flat Trunk Length 380 m (1,250 ft) Maximum Drop Length 6 m (20 ft) Cumulative Drop Length 156 m (512 ft) Note: Each actuator includes 0.60 meters of internal drop length.
  • Page 14 Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05 Figure 3.1 – Network cable connection to terminal block NOTE: Recommended DeviceNet cable is Belden 3084A or equal. 121 ohm, ¼ W +/-1% termination resistors must be connected at each segment end. Customer is required to connect wire between terminal 30 and chassis ground for surge protection.

  • Page 15: Installation Verification

    NOTE: Ground each segment of the cabling at only one point to prevent ground loops, which can affect system performance. Verify the actuator is properly grounded. 6. Install jumper cable from terminal block pin 30 to earth ground or ground lug. Installation Verification 3.2.1 Network Cabling Installation Verification After installation is complete and prior to operation, inspect the network cable and its connection to...

  • Page 16: Object Model Diagram

    Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05 Object Model Diagram Figure 4.1 – Object Model of DeviceNet Limitorque Interface Assembly Objects The Assembly Object binds attributes of multiple objects, which allows data to or from each object to be sent or received over a single connection.

  • Page 17: Output Assembly Instances

    • An output is a signal produced at the PLC and sent to the actuator via the network. The user may select one output and one input instance. The default assembly objects are as follows: Polled input - 105, Polled output - 100, Bitstrobe - 107, COS - 109.
  • Page 18 Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05 Table 4.4 – Output Assembly Instance 102 Class  Assembly  Data  Object  Component  ID  Name  Instance ID  Name  Output 3 Channel Interface Channel Interface Channel Interface Channel Interface Table 4.5 – Output Assembly Instance 103 Class ...
  • Page 19 Table 4.7 – Input Assembly Instance 105 Class  Assembly  Data  Object  Component  ID  Name  Instance ID  Name  Input 1 Channel Interface Channel Interface Channel Interface Channel Interface Channel Interface Channel Interface Channel Interface Channel Interface Channel Interface Channel Interface Channel Interface Channel Interface Table 4.8...
  • Page 20 Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05 Table 4.9 – Input Assembly Instance 107 Class  Assembly  Data  Object  Component  ID  Name  Instance ID  Name  Input 3 Channel Interface Channel Interface Channel Interface Channel Interface Channel Interface Channel Interface Table 4.10 Input Assembly Instance 108 Class ...

  • Page 21: Di_Position_And_Bus_Mode_Chan

    4.2.1 DI_Position_and_Bus_Mode_Chan Table 4.12 Value Definition 0x21 Remote + Opened 0x22 Remote + Closed 0x24 Remote + Opening 0x28 Remote + Closing 0x30 Remote + Stop 0x41 Local + Opened 0x42 Local + Closed 0x44 Local + Opening 0x48 Local + Closing 0x50 Local + Stop 0x81...

  • Page 22: Di_Actuator_Faults_2_Chan

    Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05 Table 4.16 – Possible values of DI_Actuator_Faults_1_Chan Value Definition 0x01 Monitor Relay 0x02 Valve Jammed 0x04 Manual Moved 0x08 Over Torque 0x10 Phase Error 0x20 Motor Over Temperature 0x03 Monitor Relay + Valve Jammed 0x05 Monitor Relay + Manual Moved 0x09...

  • Page 23: Di_Disc_User_Input_Chan

    Table 4.20 – Possible values of DI_Actuator_Alarms_Chan Value Definition 0x01 Local ESD Active 0x02 Remote ESD Active 0x04 Open Inhibit Active 0x08 Close Inhibit Active 0x05 Local ESD Active + Open Inhibit Active 0x09 Local ESD Active + Close Inhibit Active 0x06 Remote ESD Active + Open Inhibit Active 0x0A...

  • Page 24: Do_Relay_Chan

    Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05 Table 4.25 Ctrl_Status_Chan DO_ESD_  DO_ESD_ Poll_Cnxn  Bit_Strobe_Cnxn Attribute 20 Attribute 21 Attribute 22 Bit 2 4.2.10 DO_Relay_Chan Table 4.26 Available with Revision 1 to DeviceNet board Bit 7  Bit 6  Bit 5  Bit 4  Reserved User Output User Output User Output AR-3 AR-2 AR-1...

  • Page 25: Channel Interface

    4.2.14 DI_Actuator_Faults_3_Chan Table 4.30 Bit 7 – Bit 4 Bit 3 Bit 2 Reserved Low Battery Interboard Indication Power Fault Channel Interface Object Table 4.31 Attribute ID  Access Rule  Name  AO_Crtl_Valve_ Flow_Chan DI_Position_And_ Bus_Mode_Chan DI_Position_ Chan DI_actuator_ Faults_1_Chan DI_actuator_ Faults_2_Chan DI_Actuator_ Alarms_Chan DI_Disc_ User_Input_Chan DI_Read_Disc_ Output_Chan BYTE DO_Position_ Chan DO_ESD_ Chan DO_Relay_ Chan AI_Position_ Chan...

  • Page 26: Transducer Block Object

    Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05 Table 4.31 – Continued Attribute ID  Access Rule  Name  Get/Set DO_ESD_ (V-RW) Poll_Cnxn Get/Set DO_ESD_ (V-RW) Bit_Strobe_Cnxn Get/Set Enable_ (NV-RW) Broadcast_ ESD_Ctrl Transducer Block Object Table 4.32 Attribute ID  Access Rule  Name  Setp_Cutoff_Dec Setp_Cutoff_Inc Scaled_values_0 Scaled_values_1 Scaled_values_2 TP_Status_0...
  • Page 27 Table 4.32 – Continued Attribute ID  Access Rule  Name  TQ_Status_4 TQ_Status_5 TQ_Status_6 TQ_Status_7 TQ_Status_8 TQ_Status_9 TQ_Status_10 TQ_Status_11 TQ_Status_12 TQ_Status_13 TQ_Status_14 Travel_Limit_Low Travel_Limit_Up Valve_Maint_ Date Valve_Serial_Num Valve_status_0 Valve_status_1 Valve_status_2 Valve_status_3 Valve_status_4 Valve_status_5 Continued on next page Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05 Data Type ...
  • Page 28 Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05 Table 4.32 – Continued Attribute ID  Access Rule  Name  Valve_Type Actuator_Type Diagnostic_ Values_0 Diagnostic_ Values_1 Diagnostic_ Values_2 Diagnostic_ Values_3 Diagnostic_ Values_4 Tag_Name Get/Set Comm_Loss_ (NV-RW) Action Get/Set Comm_Loss_ (NV-RW) Position Get/Set Comm_Loss_ (NV-RW) Timeout Get/Set Deadband...

  • Page 29: Identity Object Instance Attributes

    Table 4.34 Bit 15 - 11  Bit 10 - 9  Bit 3  Unused Scaling 0 = Unused 0 – 100 1 = 0 – 255 2 = 0 -4095 3 = Reserved 4.4.1 Identity Object Instance Attributes Table 4.35 – Identity Object Instance Attributes Attribute  Access Rule Name Vendor ID (NV-RO) Device Type...
  • Page 30 Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05 • International Product Name (Attribute ID 13) • Semaphore (Attribute ID 14) are not supported by DeviceNet Limitorque Interface. Some of the instance attributes do not have any external interfaces, these values are managed directly in the DeviceNet Slave Software.

  • Page 31: Mac Id

    FailedTests DeviceNet Limitorque Interface One or more of the following errors have been Activated SMT Main Board Deactivated SMT Main Board Minor Fault SMT Main Board Major Recoverable Fault SMT Main Board Major Unrecoverable Fault DeviceNet Limitorque Interface Internal Diagnostic Fault detected e.g. 4.4.3 DeviceNet Object Instance Attributes Table 4.37 –...
  • Page 32 Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05 NOTE 1: At boot time of the DeviceNet Limitorque Interface the values stored in non-volatile memory are used. The SMT Main Board could at any time send new values via SPI. The other instance attributes do not have any external interfaces, these values are managed in the protocol stack of the DeviceNet Slave Software.
  • Page 33 4.4.5 Discrete Output Point Object – Class ID 9 (09 The Discrete Output Point Object is used to provide an interface to a subset of the discrete outputs of the MX. The implementation of this object follows the guidelines of [1] Chapter 5-10. The Discrete Output Point Object is implemented with 7 instances described in Table 3.1-29, so that each of the selected discrete outputs of the MX is connected to one instance.

  • Page 34: Device Heartbeat Message

    Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05 Table 4.41 – Analog Output Point Object Instance ID Channel Interface Object Instance Attribute 19 4.4.8 MAC ID The MX-DeviceNet unit may have the MAC ID set by one of two different methods. The first is the MX LCD display.

  • Page 35: Device Shutdown Message

    The Device Heartbeat Message is triggered by the Identity Object Instance Attribute Heartbeat Interval (Attribute ID 10). For this, the Heartbeat Interval has to be set to the time interval of the Device Heartbeat Message in seconds. 4.5.1 Device Shutdown Message The DeviceNet Limitorque Interface supports the Device Shutdown Message.

  • Page 36: View Settings

    CHANGE CHANGE STATUS STATUS BAUD RATE BAUD RATE DEVICENET? DEVICENET? (OFF)-OK? (OFF)-OK? AUTO-OK? AUTO-OK? (ON) (ON) (125K) (125K) (250K) (250K) (500K) (500K) (NET CTRL) (NET CTRL) ESD ACTION ESD ACTION (IGNORE)-OK? (IGNORE)-OK? (CLOSE) (CLOSE) (OPEN) (OPEN) (STOP) (STOP) XXX% OPEN XXX% OPEN (POSITION) (POSITION)

  • Page 37: Checking The Normal Display

    • The device has not completed the self test yet. • The device may not be powered, look at Module Status Display. • "ONLINE" = Device is on-line but has no connections in the established state. • The device has passed the SELF test, is on-line, bus has no established connections to other nodes.

  • Page 38: Eds File

    Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05 EDS File The DeviceNet Limitorque Interface can be configured using Rockwell Automation RSNetWorx for DeviceNet and an EDS-File. Table 5.1 shows a list of all supported parameters. Table 5.1 Parameter List Parameter ...

  • Page 39: Workmanship

    7. CLOSE INHIBIT must be configured for desired function and properly wired. 8. Remote control is not selected if not in use. Properly wired if selected. 9. Confirm there are no duplicate DeviceNet addresses. 10. Confirm that ground is at one end only per network cable segment. 11.

  • Page 40: How To Order Parts

    Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05 • Do not touch the surface of the printed circuit board, the connectors, or the components with conduc- tive devices or with your hands. • Always place the component or board into an anti-static protective bag for transportation or storage. •...

  • Page 41: Wiring Diagram

    10 Wiring Diagram Figure 10.1 – Typical MX DeviceNet wiring diagram (18-499-0038-3) CLOSE CLOSE REVERSING REVERSING MOTOR MOTOR STOP STOP CONTACTOR CONTACTOR DIG COM #1-Ve DIG COM #1-Ve REMOTE REMOTE INPUT 2 INPUT 2 INPUTS INPUTS SEE NOTE 4 SEE NOTE 4 INPUT 1 INPUT 1 DIG COM #2-Ve...
  • Page 42 Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05...
  • Page 43 Limitorque MX DeviceNet Field Unit FCD LMENIM2328-00 – 11/05 flowserve.com...
  • Page 44 FCD LMENIM2328-00 Printed in USA. To find your local Flowserve representative: For more information about Flowserve Corporation, visit www.flowserve.com or call USA 1 800 225 6989 Flowserve Corporation has established industry leadership in the design and manufacture of its products. When properly selected, this Flowserve product is designed to perform its intended function safely during its useful life.

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