Thomas & Betts Limitorque MX Device Net Field Unit User's Manual
Contents
1. PE ES NOTES 3 PHASE Q2 SUPPLY 1 FUSES L3 FSI PRIMARY 600V AG 1A 200 Int RATING FAST ACTING 10 3 x 38 1mm TUBE CLOSE 5 FS2 PRIMARY REVERSING stop lt 6 FS3 SECONDARY 0 1A 250V TIME DELAY CONTACTOR open Ke 7 5 x 20mm GLASS TUBE DIG COM PINE le 8 2 AUXILIARY INPUT BACK UP 24v DC UPS POWER MAY BE CONNECTED REMOTE PUT aor 9 TO TERMINAL S 37 AND 38 MAXIMUM CURRENT INPUTS DRAW IS 1 AMP THIS POWERS ALL CONTROLS FOR FS1 FS2 SEE NOTE 4 10 LOCAL INDICATION AND CONFIGURATION ANALOG OUTPUT AND ALARM INPUT1 lt RELAYS SUPPLIED WILL BE POWERED FOR UNITS MANUFACTURED M SUBSEQUENT TO Q1 2003 REVERSING CONTACTOR WILL NOT IS US DIG COM 2 Ve I Q51 BE POWERED CUSTOMER SHOULD SUPPLY EXTERNAL FUSE AS P8 REQUIRED BY LOCAL ELECTRICAL CODES WPUTO 21 T lt 52 3 MAXIMUM EXTERNAL LOAD wace lt Q11 TERMINALS 13 AND 14 24V DC 10W MAX EXT LOAD FS3 Q12 TERMINALS 11 AND 12 110V AC MAX EXT LOAD novac lt 2 SUITABLE FOR DIGITAL INPUTS CONTROL 24V DC Ve 13 ONLY PROTECTED BY FS3 SUPPLY lt 14 O06 4 REMOTE INPUTS 38 SIGNAL THRESHOLD MINIMUM ON 19 2V AC DC AUXILIARY INPUT lt MAXIMUM OFF 5 0V AC DC SEE NOTE 22. Continued on next page FLOWSERVE Table 4 32 Continued ID SC m of Value Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 TQ_Status_4 MB_TQ_Open_ Engineering Use Breakout_Last 21 RO TQ_Status_5 UINT MB_TQ_Close_ Engineering Use Breakout_Last 22 RO TQ_Status_6 UINT MB_TQ_Open_ Engineering Use Ending_Last 23 RO TQ_Status_7 UINT MB_TQ_Close_ Engineering Use Ending_Last 24 RO TQ_Status_8 UINT MB_TQ_Close_ Engineering Use Peak_Last 25 RO TQ_Status_9 UINT MB_TQ_Open_ Engineering Use Peak_Last 26 RO TQ_Status_10 UINT MB_TQ_Open_ Engineering Use Breakout_Ref 27 RO TQ_Status_11 UINT MB_TQ_Close_ Engineering Use Breakout_Ref 28 RO TQ_Status_12 UINT MB_TQ_Open_ Engineering Use Ending_Ref 29 RO TQ_Status_13 UINT MB_TQ_Close_ Engineering Use Ending_Ref 30 RO TQ_Status_14 UINT MB_TQ_Close_ Engineering Use Peak_Ref 31 RW Travel_Limit_Low UINT Lower limit of the Range 0 1000 valve position in Default 0 percent of travel span 32 RW Travel_Limit_Up UINT Upper limit of the Range 0 1000 valve position in Default 0 percent of travel span 33 RW Valve_Maint_ Date SHORT Date of last valve String length is limited STRING maintenance to 16 char Default 0 empty 34 RW Valve_Serial_Num SHORT Serial number of String length is limited STRING the valve belonging to 16 char Default 0 to the positioner of empty e
3. eNet DeviceNet CONFORMANCE TESTED CONFORMANCE TESTED Certification Logo Mark Certification Word Mark This Declaration of Conformity is issued on 27 February 2006 on behalf of ODVA by lis Katherine Voss Executive Director Vendor Information Vendor Name Flowserve Corporation Vendor Address 5114 Woodall Road Lynchburg VA 24506 USA Test Information Test Date 16 17 February 2006 Composite Test Revision 18 ODVA File Number 10331 Product Information Identity Object Instance 1 Device s Under Test Value Vendor ID Identity Object Attribute 1 966 Network Category Node Device Type Identity Object Attribute 2 0 Device Profile Name Generic Device Product Revision Identity Object Attribute 4 1 002 Products Covered Under This Declaration of Conformity No Product Code Identity Object Attribute 3 Product Name Identity Object Attribute 7 SOC File Name 1 19800 Flowserve MX DLI stc DeviceNet and the DeviceNet CONFORMANCE TESTED logo mark and word marks are trademarks of ODVA Copyright ODVA Inc 2004 PUB00014R4 www odva org Page 1 of 1 flowserve com FLOWSERVE ee 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
4. FLOWSERVE USER INSTRUCTIONS Installation Limitorque MX DeviceNet Field Unit Operation Maintenance 5 5 2 n FLOWSERVE ee 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 Information in this document is also applicable to MX 85 and MX 140 No part of this book shall be reproduced stored in a retrieval system or transmitted by any means electronic mechanical photocopying recording or otherwise without the written permission of Limitorque While every precaution has been taken in the preparation of this book the publisher assumes no responsibility for errors or omissions Neither is any liability assumed for damages resulting from the use of the information contained herein This document is the proprietary information of Flowserve furnished for customer use ONLY No other uses are authorized without written permission from Limitorque Limitorque reserves the right to make changes without notice to this document and the products it describes Limitorque shall not be liable for technical or editorial errors or omissions made herein nor for incidental or conseq
5. E J gt gt a 4i 1 Messace Router DeviceNet Bit Strobe Instance ID 2 COS Cydic _ Object ID 3 netarne ID Cim ID 2 ID 3 Connection Object Class ID 8 ID 1 Dyn Explicit Dyn vO Instance ID 6 Instance ID 5 4 1 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 Assembly Objects can be used to bind input data or output data The terms input and output are defined from the networks point of view An input will produce data on the network and an output will consume data from the network The terms input and output are defined from the networks point of view An input is a signal produced at the actuator and sent to the PLC via the network FLOWSERVE Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 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 Table 4 1 Output Output 1 All Control Channels 9 m Output Output 2 Analog Control and ESD only 5 102 Output Output 3 Discrete Control and ESD only 4 103 Output Output 4 Analog Control only 3 104 Output Output 5
6. lt 37 MAX LOAD 10 mA 110V LIMIGARD 2mA 24V DC INPUTS 0 1 2 ARE FIELD CONFIGURABLE FIRMWARE VERSION 04 08 00 OR LATER STATUS FEEDBACK DEFAULT SETTING FOR CLOSE INHIBIT OPEN INHIBIT CLOSE OPEN INHIBIT USER INPUT OR ESD IN OUTPUT SWITCHES 1 ADDITION INPUT 2 MAY BE CONFIGURED FOR CSE REMOTE SELECTED INDICATION wia AS1 DEFAULT INPUT CONFIGURATION INPUT 0 ESD INPUT 1 OPEN INHIBIT INPUT 2 SEE NOTE GAND 9 POSTON CLOSE INHIBIT SEE INSTALLATION AND OPERATION MANUAL FOR CONFIGURATION PROCEDURES 3 POSITION o Nd POSITION 4 5 CONTROL SIGNAL DURATION 31 REQUIRED CONTROL SIGNAL CLOSE Sasa DURATION 250 350ms POSITION 32 42 6 STATUS FEEDBACK OUTPUT SWITCHES OPEN THE ACTUATOR STATUS CONTACTS AS AND ALARM RELAYS AR POSITION D43 MAY BE INDIVIDUALLY CONFIGURED AS NORMALLY OPEN OR NORMALLY CLOSED LATCHED CONTACTS OR AS BLINKER CONTACTS TO INDICATE MONITOR RELAY ONE OF THE FUNCTIONS LISTED BELOW M 17 CLOSE LOCAL STOP OFF CLOSE INHIBIT WIPE o 18 CLOSING MANUAL OVERRIDE OPEN INHIBIT SUPPLYOFF O lt 19 MID TRAVEL REMOTE SELECTED ESD SIGNAL ANALOG INPUT OPENING VALVE JAMMED NO ANALOG SIGNAL ANALOG INPUT 1 Q 39 OPEN MOTOR OVERTEMP LOST PHASE MODUTRONIC e SAVE MOWING OVERTORQUE LIMIGARD ACTIVE CONTROL PANEL ve ANALOG COMMON 28 LOCAL SELECTED OPEN TORQUE SW HARDWARE FAILURE ANALOG INPUT 2 40 CLOSE TORQUE SW CIRCUIT SHOWN WITH VALVE IN FULLY CLOSED POSITION AND WITH POWER OFF CONT
7. The Analog Output Point Object is just another representation of the selected analog output data in the Channel Interface Object Instance Attribute 19 AO_Analog_Output_Chan see Chapter 3 2 1 2 flowserve com FLOWSERVE ee Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 Table 4 41 Analog Output Point Object Instance ID Channel Interface Object Source 1 Instance Attribute 19 AO Analog Output CHAN 448 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 The other is via the DeviceNet bus 449 Baud Rate The MX DeviceNet unit may have the Baud Rate set by one of two different methods The first is the MX LCS display The other is via the DeviceNet bus 4 5 Network Management 4 5 1 Offline Connection Set NOTE The DeviceNet Limitorque Interface supports Offline Connection Set The Offline Connection Set is used to bring back a node to the DeviceNet bus which is in the Communication Fault State This state will be entered in the case of a duplicate MAC ID error is detected 452 Device Heartbeat Message The DeviceNet Limitorque Interface supports Device Heartbeat message This message broadcasts the current state of the DeviceNet Limitorque Interface Table 4 42 shows the format of the data field of the Device Heartbeat Message Table 4 42 Format of the Device Heartbeat Message 5 s s sss Devi
8. Definition 0x00 Disable Network ESD 0x01 Enable Network ESD DO_ESD_Chan can t be written directly via the DeviceNet network it is Read Only The attribute Enable_Broadcast_ESD_Ctrl defines if a device is part of the broadcast ESD control scheme from Bit Strobe Connection or not The resulting DO_ESD_Chan is defined in the following table The MX allows the standard 1 0 connection to assert ESD or the broadcast bit strobe connection to assert ESD 23 flowserve com FLOWSERVE ee Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 Table 4 25 Ctrl_Status Chan DO_ESD_ Enable_Broadcast_ Attribute 20 Bit_Strobe_Cnxn ESD Ctrl DO ESD Chan Bit 2 Attribute 22 Attribute 23 X 0 X 0 0 0 1 X 0 0 1 1 X 0 1 X 0 0 1 0 X 0 1 1 1 1 1 1 1 1 0 1 0 1 0 0 1 1 1 1 1 1 0 1 1 4 2 10 DO Relay Chan Table 4 26 Available with Revision 1 to DeviceNet board Reserved User Output User Output User Output User Output User Output User Output User Output AR 3 AR 2 AR 1 AS 4 AS 3 AS 2 AS 1 4 2 11 DI Actuator Faults 3 Chan Available with Revision 1 to DeviceNet board Table 4 27 Bit 7 Bit 4 Reserved Reserved Interboard Power Interboard Reserved failure Communications Failure 4 2 12 Ctrl Status Chan Outputs are not used by the device unless the corresponding bit from the table below is enabled Table 4 28 Reserved Reserved Reserved Reserved DO Relay DO
9. System Features Selectable end to end network distance varies with speed Termination resistor 121 ohms must be used at each end of the network 1 5 1 2 MX Field Unit Specifications CIP Generic Device Profile Device OOhex extended DNFU requirements Group 2 Server UCMM capable device Predefined Master Slave Connection Set supporting Explicit Connection e Polled 1 0 Connection e Bit Strobed 1 0 Connection Change of State Cyclic 1 0 Connection Full support of fragmentation protocol Device Heartbeat Message Device Shutdown Message Offline Connection Set Galvanical Isolation The isolation voltage for the DNFU is up to 1 500 VRMS for 1 minute 1 800 VRMS for 1 second Power Supply The DNFU Interface will be powered from the DeviceNet bus A switching regulator is used to generate the internal supply voltage VCC nominal 5 0 5 Surge Suppression The DNFU Interface is equipped with surge suppression for the DeviceNet network data and power lines Surge suppression is compliant with IEC 61000 6 2 2001 Environmental conditions The DNFU environmental parameters are within the same environmental constraints as the actuator flowserve com FLOWSERVE ee Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 2 System Components 2 1 Introduction This section gives an overview of the components used in the DeviceNet system The field unit is installed in
10. Manual Moved 0x18 Manual Moved Open Torque Switch Fault 0x28 Manual Moved Close Torque Switch Fault 425 DI Actuator Alarms Chan Table 4 19 Reserved Reserved Move Test Not in Close Inhibit Open Inhibit Remote ESD Local ESD Active Remote Active Active Active Active Available with Revision 1 to DeviceNet board FLOWSERVE Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 Table 4 20 Possible values of DI Actuator Alarms Chan 0 01 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 Remote ESD Active Open Inhibit Active 0x0C Open Inhibit Active Close Inhibit Active 4 2 6 DI Disc User Input Chan Table 4 21 Discrete Discrete Discrete Discrete Discrete Discrete Discrete Discrete Input 8 Input 7 Input 6 Input 5 Input 4 Input 3 Input 2 Input 1 427 DI Read Disc Output Chan Table 4 22 Reserved Relay Relay Relay Relay Relay Relay Relay Discrete Discrete Discrete Discrete Discrete Discrete Discrete Output 7 Output6 Output 5 Output 4 Output 3 Output 2 Output 1 428 DO Position Chan Table 4 23 Value Definition www 0x00 Stop 0x01 Open 0x02 Close 0x03 Reserved 0xFF 429 DO ESD Chan Read Only Table 4 24 Value
11. 0 empty 49 Get Set Comm Loss USINT Actuator action 0 No Action NV RW Action upon detection of Default communication loss _ Open 2 Close 3 Stop 4 Preset Position 50 Get Set Comm_Loss_ UINT Position to take Range 0 1000 NV RW Position upon a communica Default 0 tion loss 51 Get Set Comm_Loss_ UINT Time to wait Range 0 4095 NV RW Timeout after detection of Default 255 communication loss until actuator action is taken 52 Get Set Deadband UINT Deadband Range 0 1000 NV RW percentage to use Default 2 when positioning 53 Get Set Proportional_ UINT Proportional band Range 0 1000 NV RW Band percentage to use Default 8 when positioning 54 Get Set TQ_Switch_ USINT Percentage of full Range 0 100 NV RW Adjust torque to limit Default 0 Disabled operation to 55 RW Actuator_Control_ USINT Configure actuator 1 Analog Mode for open close Positioning Mode Of positioning 2 Digital Open operation Close Mode Default 2 NOTE Attributes 49 55 are reserved for Revision 1 to DeviceNet Table 4 33 Transducer Attribute Scaled values attribute 3 Unused DDC Offset 0 0mA1 4mA ATT Polarity Analog 0 high Torque value 4 mA Transmitter 1 high ATT 0 value 20 mA ATT Disabled 1 ATT Enabled APT Polarity Analog 0 high Position value 4 mA Transmitter 1 high APT 0 value 20 mA APT Disabled 1 APT Enabled
12. Discrete Control only 3 105 Input Input 1 All Status Information 16 106 Input Input 2 Position and Faults only 6 107 Input Input 3 Position and Faults only 8 108 Input Input 4 Position User and Faults only 11 109 Input Input 5 Faults and Alarms only 6 4 2 Output Assembly Instances Table 4 2 Instance 100 Assembly Data Object EN Instance ID Name Type 100 Output 1 100 Channel Ctrl Status Chan BYTE Interface 100 Channel 1 1 AO Ctrl Valve Flow Chan INT Interface 100 Channel 1 9 DO Position Chan BYTE Interface 100 Channel 1 21 DO ESD Poll Cnxn BOOL Interface 100 Channel 1 11 DO Relay Chan BYTE Interface 100 Channel 1 18 DO Move Test Chan BOOL Interface 100 Channel 1 19 AO Analog Output Chan UNIT Interface Table 4 3 Output Assembly Instance 101 Assembly Data Object Component gt Instance ID Name Type Output 2 100 Channel Ctrl Status Chan BYTE Interface 100 Channel 1 1 AO Ctrl Valve Flow Chan INT Interface 100 Channel 1 21 DO ESD Poll Cnxn BOOL Interface 100 Channel 1 10 DO Move Test Chan BOOL Interface 17 flowserve com FLOWSERVE ee Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 Table 4 4 Output Assembly Instance 102 Object Component od Instance ID Name 102 Output 3 100 Channel Ctrl Status Chan BYTE Interface 100 Ch
13. 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 For DeviceNet Limitorque Interface this storage area is FLASH NV RW Non Volatile Read Write Data is stored in non volatile memory and can be read and write Data is stored during Power Off For DeviceNet Limitorque Interface this storage area is EEPROM V RO Volatile Read Only Data is stored in volatile memory and can only be read e g Status Data is lost during Power Off For DeviceNet Limitorque Interface this storage area is RAM V RW Volatile Read Write Data is stored in volatile memory and can be read and write data is lost during Power Off for DeviceNet Limitorque Interface this storage area is RAM DNFU DeviceNet Field Unit PCB w in actuator control compartment SPI Synchronous Peripheral Interface PCB Printed Circuit Board FLOWSERVE Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 1 Introduction 1 1 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
14. Torque Chan INT Interface Table 4 8 Assembly Data Object Component T Instance ID Name Type 106 Input 2 100 Channel DI_Actuator_ BYTE Interface Faults 3 Chan 100 Channel 1 4 DI Actuator BYTE Interface Faults 1 Chan 100 Channel 1 6 DI Actuator Alarms Chan BYTE Interface 100 Channel 1 2 DI Pos And BYTE Interface Bus Mode Chan 100 Channel 1 12 Position Chan INT Interface flowserve com FLOWSERVE ee Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 Table 4 9 Input Assembly Instance 107 Assembly Data Object Component Instance ID Name 107 Input 3 100 Chann DI_Actuator_ BYTE Interface Faults_3_Chan 100 Channel 1 4 DI_Actuator_ BYTE Interface Faults_1_Chan 100 Channel 1 6 DI Actuator Alarms Chan BYTE Interface 100 Channel 1 2 DI Pos And _ BYTE Interface Bus Mode Chan Channel Al Position Chan Interface 100 Channel 1 15 Torque Chan INT Interface Table 4 10 Input Assembly Instance 108 Assembly Data Object Component ae Instance ID Name 108 Input 4 100 Channel 1 17 DI_Actuator_ BYTE Interface Faults_3_Chan 100 Channel 1 4 DI_Actuator_ BYTE Interface Faults_1_Chan 100 Channel 1 6 DI Actuator Alarms Chan BYTE Interface 100 Channel 1 2 DI Pos And BYTE Interface Bus Mode Chan 100 Channel 1 12 Al_P
15. in the safe use of Flowserve products in connection with the specific application While the information and specifications contained in this literature are believed to be accurate they are supplied for informative purposes only and should not be considered certified or as a guarantee of satisfactory results by reliance thereon Nothing contained herein is to be construed as a warranty or guarantee express or implied regarding any matter with respect to this product Because Flowserve is continually improving and upgrading its product design the specifications dimensions and information contained herein are subject to change without notice Should any question arise concerning these provisions the purchaser user should contact Flowserve Corporation at any one of its worldwide operations or offices 2005 Flowserve Corporation Irving Texas USA Flowserve is a registered trademark of Flowserve Corporation flowserve com United States Flowserve Corporation Flow Control Limitorque Actuation Systems 5114 Woodall Road P O Box 11318 Lynchburg VA 24506 1318 Telephone 1 434 528 4400 Telefax 1 434 845 9736
16. of a company The format of the revision is Major Minor starting with 1 1 because 0 is not allowed in CIP The default value for this attribute is therefore 0x0101 The revision must match the entry of the EDS File delivered with the DeviceNet Limitorque Interface The Revision will be assigned during compile time as a constant of the DeviceNet Slave Software and stored in Flash Memory of the DeviceNet Limitorque Interface Thus it cannot be altered during runtime NOTE 4 The Status represents the current status of the device Important here are the bits 8 to 11 which make faults visible to the user NOTE 5 The Serial Number is used in conjunction with the Vendor ID to form a unique identifier for each device Flowserve is responsible for guaranteeing the uniqueness of the serial number across all of its devices The SMT Main Board will initialize the DeviceNet Limitorque Interface with data every time a loss of communication condition between the DeviceNet Limitorque Interface and the SMT Main Board had occurred A part of this initialization data will be a unique board ID coming from the SMT Main Board Upon reception of this unique board ID from the SMT Main Board the DeviceNet Limitorque Interface will construct a Serial Number value The transducer spi software will then get the currently stored serial number value from the DeviceNet stack compare it to the one just constructed based on the data from the main board and if different set the new
17. screen connection A suitable power supply and termination resistors on the highway are required in order for the FU to function correctly This network permits the actuators to be operated by various control room devices such as a distributed control system DCS a programmable logic controller PLC or a personal computer PC The DeviceNet system communicates status and alarm data from each MX actuator 1 2 Howto Use this Manual Each section provides the MX user with information on installing and operating the MX DNFU Section 1 Introduction Details user safety and knowledge requirements system capabilities and features Section 2 System Components Focuses on the description of the DeviceNet system hardware and software components Section 3 Installation and Configuration Provides details for installing and configuring a DNFU Section 4 Object Model Diagram Provides a list of inputs and outputs supported through the Assembly Object system information Section 5 View DeviceNet Status Section 6 Associated Documents Section 7 Troubleshooting Section 8 How to Order Parts Section 9 Regulatory Information Section 10 Wiring Diagram 1 3 User Safety Safety notices in this manual detail precautions the user must take to reduce the risk of personal injury and damage to the equipment The user must read and be familiar with these instructions before attempting installation operation or maintenance Failure to observe the
18. surge protection circuit FLOWSERVE Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 we 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 3 2 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 each field unit for the following NOTE Units should be disconnected from power Network should be disconnected from host 1 There should be No nicks in the insulation this can cause a short between conductors or to the grounded shield No cut strands in a stranded conductor this can cause a poor connection and eventually an open circuit 2 Verify that there is data wiring on each actuator per wiring diagram 3 Cable armor should not be shorted to the cable shield drain wire Cable armor may not be at ground potential and could be subject to lightning surges The shield drain wire should only be grounded at one end of each cable segment the section between adjacent actuators between the host system and an actuator to avoid ground loop problems The ground earth connection should be at true ground potential and effective at all times See Section 3 1 1 Site Preparation 3 22 DNFU Insta
19. value in the Identity Object EEPROM Also if the values were different the transducer spi software will then request that the DeviceNet board reset to it s factory default non volatile condition exception the serial number in EEPROM is not overwritten again NOTE 6 The Product Name should represent a short description of the product product family represented by the product in attribute 3 It is limited to 32 characters The product name should default to Limitorque However at spi initialization time the product name attribute can be updated by some kind of API function call by the transducer spi driver 4 4 2 Behavior Table 4 36 Behavior Power Applied DeviceNet Limitorque Interface Connect DeviceNet bus power Passed Tests DeviceNet Limitorque Interface No errors detected during internal selftest FLOWSERVE Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 FailedTests DeviceNet Limitorque Interface One or more of the following errors have been detected during self test of the DeviceNet Limitorque Interface e g FLASH Checksum Error RAM Memory Test Error Activated SMT Main Board Is_Active Flag is TRUE Deactivated Minor Fault SMT Main Board SMT Main Board Is_Active Flag is FALSE OR EEPROM Checksum Error Conditions that can cause this event are e g valve jam overtemp overtorque and phase loss This event is triggered if Attribute DI_Ac
20. 12 3 Installation and Configuration 13 3 1 Site and Network Cable Preparation 13 3 1 1 Site Preparation 13 3 1 2 Network Cable Preparation 13 3 2 Installation Verification 16 3 2 1 Network Cabling Installation Verification 16 3 2 2 DNFU Installation Verification 17 4 Object Model Diagram 17 4 1 Assembly Objects 18 4 2 Output Assembly Instances 18 421 DI Position and Bus Mode Chan 22 422 DI Position Chan 22 423 DI Actuator Faults 1 Chan 22 4 24 DI Actuator Faults 2 Chan 23 4 25 DI Actuator Alarms Chan 23 426 DI Disc User Input Chan 24 427 DI Read Disc Output Chan 24 428 DO Position Chan 24 4 2 9 DO ESD Chan Read Only 24 4 2 10 DO Relay Chan 25 4 2 11 DO Actuator Faults 3 Chan 25 4 2 12 Ctrl Status Chan 25 4213 DI Alarms 2 Chan 25 4 2 14 DI Actuator Faults 3 Chan 25 4 3 Channel Interface 26 44 Transducer Block Object 28 441 MAC ID 30 4 4 2 Baud Rate 31 4 5 Network Management 31 4 5 1 Offline Connection Set 31 4 5 2 Device Heartbeat Message 31 flowserve com FLOWSERVE Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 4 5 1 Device Shutdown Message 32 4 6 Configuration Confirmation 32 4 6 1 Checking Connections 32 4 6 2 View Settings 32 5 View DeviceNet Status 33 5 1 Checking the Normal Display 34 5 2 EDS File 35 6 Associated Documents 35 7 Troubleshooting 35 7 1 Workmanship 36 8 Howto Order Parts 37 9 Regulatory Information 37 10 Wiring Dia
21. 40 ft 100 m 1 640 ft Thin Trunk Length 100 m 328 ft 100 m 328 ft 100 m 328 ft Flat Trunk Length 380 m 1 250 ft 200 m 656 ft 75 m 246 ft Maximum Drop Length 6 m 20 ft 6 m 20 ft 6 m 20 ft Cumulative Drop Length 156 m 512 ft 78 m 256 ft 39 m 128 ft Note Each actuator includes 0 60 meters of internal drop length 3 Installation and Configuration 3 1 Site and Network Cable Preparation 3 1 1 Site Preparation Prepare the site and associated equipment for operation of the DeviceNet controlled MX actuators as follows 1 Prepare a detailed site plan consisting of the following Actuator locations tag numbers DeviceNet addresses Junction boxes terminal strip locations and tag numbers 2 Provide free access to the MX control panel and terminal block for setup configuration and troubleshooting 3 Prepare cable and label all wires See Section 3 1 2 Network Cable Preparation 4 Install power and control wires in separate conduits Shielding is not sufficient to prevent induction of stray voltages onto signal leads from the power lines 5 Install and verify earth grounds NOTE Limitorque defines an effective local earth ground as a low impedance less than 5 ohms path to A ground electrode placed in close vicinity of the actuator that is free of ground loop currents OR A safety ground that is free of ground loop currents running from the actuator back to the system ground electrode I
22. ACT RATINGS AS1 2 3 AND 4 5 0 AMPS AT 125V AC 30V DC 250V AC CENELEC MONITOR RELAY 5 0 AMPS AT 250V AC 30V DC SHIELD 8 EXACT END POSITION INDICATION pevicener NETWORK DATA BLU ON TORQUE SEATED VALVES THE LCD AND AS BOARD NETWORK DATA s CONTACTS CONFIGURED AS END OF TRAVEL LIMITS WHT AUTOMATICALLY PROVIDE EXACT END OF POSITION NETWORK OV uem SEENOTE 11 INDICATION NETWORK 24V RED 9 DEFAULT SETTING EGND ACTUATORS ARE NORMALLY SHIPPED WITH DEFAULT SETTINGS AS SHOWN ON THIS DIAGRAM THE AS CONTACTS ARE SHOWN WITH VALVE IN FULLY CLOSED POSITION SEE CONTACT DEVELOPMENT BELOW OUTPUT SWITCH CONTACT DEVELOPMENT TRANSFORMER TAPPING OPTIONS VALVE POSITION OUTPUT FULL FULL TYPE TAPPING TYPE TAPPING Swiren CLOSE OPEN FUNCTION A 220V B 115V 380V 220V AS1 CLOSE LIMIT AS2 OPEN LIMIT 525V AS3 CLOSE LIMIT 460V 575V AS4 OPEN LIMIT 10 ANALOG INPUT ES STANDARD SIGNAL 4 20 mA 20 20 2 10 iO iO O INPUT IMPEDANCE 250 OHMS INPUT CAPACITACNE 0 1uf 30 99 ACCURACY CONFIGURABLE SCALING GROUNDING LUG VIEW OF 11 DEVICENET TERMINAL RECOMMENDED DEVICENET CABLE IS BELDEN 3084A OR EQUAL BLOCK 120 OHM 1 4W TERMINATION RESISTORS MUST BE CONNECTED AT EACH SEGMENT END CUSTOMER IS REQUIRED TO CONNECT WIRE BETWEEN TERMINAL 30 AND CHASSIS GROUND FOR SURGE PROTECTION PREFERRED NETWORK WIRING IS TO CONNECT SHIELD TO TERMINAL 48 FOR ONLY ONE U
23. DO AO Ctrl_ Chan ESD Poll Position Valve Cnxn Chan Flow Chan 4 2 13 DI Alarms 2 Chan Table 4 29 Bit 7 Bit 4 Reserved Battery not installed Flat battery indication Low battery Indication of only until first indication 24VDC UPS time installed power available FLOWSERVE wee 4 2 14 DI Actuator Faults 3 Chan Table 4 30 Bit 7 Bit 4 Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 Reserved Low Battery Interboard Interboard Limiguard Fault Indication Power Fault Communication Fault 4 3 Channel Interface Object Table 4 31 Data Description of AO Crtl Valve Flow Chan INT Desired valve Range 0 1000 position 2 RO DI Position And _ BYTE Valve Status and Section 4 2 1 Bus_Mode_Chan Control Mode 3 RO DI Position Chan BYTE Valve Status Section 4 2 2 4 RO DI actuator Faults 1 Chan Mechanical and Section 4 2 3 electrical faults 1 5 RO DI actuator Faults 2 Chan BYTE Mechanical and Section 4 2 4 electrical faults 2 6 RO DI Actuator Alarms Chan Emergency shut Section 4 2 5 down and inhibit information 7 RO DI Disc User Input Chan BYTE Discrete input from Section 4 2 6 user 8 RO DI Read Disc Output Chan BYTE Monitor state of Section 4 2 7 relay Discrete outputs 9 RW DO Position Chan BYTE Command Section 4 2 8 Stop Open Close 10 RO DO_ESD_ Chan BOOL Command Section 4 2 9 Emerg
24. FLOWSERVE Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 Table 4 34 Bit 15 11 Unused Scaling 0 Unused 0 1001 0 255 2 0 4095 3 Reserved 4 4 1 Identity Object Instance Attributes Table 4 85 Identity Object Instance Attributes Attribute Description of Get Vendor ID Identification of 966 3C6hex NV RO each vendor by Note 1 number 2 Get Device Type UINT Indication of general OOhex NV RO type of product Generic Device 3 Get Product Code UINT Identification of a 19800 4D58hex NV RO particular product Note 2 of an individual vendor 4 Get Revision STRUCT Revison of the item 1 1 NV RO of the Identity Object Note 3 represents Major Revision USINT Major Revision of DeviceNet Limitorque Interface Minor Revision USINT Minor Revision of DeviceNet Limitorque Interface 5 Get Status WORD Summary status of Note 4 V RO device 6 Get Serial Number UDINT Serial number of Note 5 NV RW device 7 Get Product Name SHORT_ Human readable Flowserve NV RW STRING identification Note 6 8 Get State USINT Present state V RO of the device as represented by the state transition diagram 10 Get Set Heartbeat Interval USINT The nominal interval The default value NV RW between heartbeat is 0 Zero disables messages in transmission of the seconds heartbeat message 100 Get EEPROM Failure BOOL Result of EEPROM 0 EEP
25. NIT ON EACH SEGMENT CONNECT REMAINING INDIVIDUAL NETWORK CABLE SHIELDS TOGETHER TO ENSURE PROPER SHIELDING OF ENTIRE NETWORK FCD LMENIM2328 00 11 05 flowserve com FLOWSERVE ee Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 FLOWSERVE wee Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 flowserve com FLOWSERVE e 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 However the purchaser or user of Flowserve products should be aware that Flowserve products might be used in numerous applications under a wide variety of industrial service conditions Although Flowserve can and often does provide general guidelines it cannot provide specific data and warnings for all possible applications The purchaser user must therefore assume the ultimate responsibility for the proper sizing and selection installation operation and maintenance of Flowserve products The purchaser user should read and understand the Installation Operation Maintenance IOM instructions included with the product and train its employees and contractors
26. OPEN MOVE TO STOP XXX OPEN POSITION um NO 2 _ 0 100 0 100 If POSITION is chosen as action 2 S this menu will appear PI VIEW DNET STATUS This selection permits the User to view pertinent information which summarizes the status of the DeviceNet option board VIEW MODULE STATUS Answer YES to determine status of individual DN board within the actuator Configuration choices are OFF board installed but turned off OPERATIONAL The device is operating in a normal condition e e STANDBY The device needs commissioning due to configuration missing incomplete or incorrect RECOVERABLE FAULT Conditions that can cause this event are e g communication fault power fault or Limigard fault of the SMT Main Board Device may need resetting UNRECOVERABLE FAULT Internal Diagnostic Fault detected e g Receive Queue Overrun e Transmit Queue Overrun CAN Controller Overrun Device may need replacing SELF TESTING The device is in self test mode VIEW NETWORK STATUS Answer YES to determine status of DN network e NOT ON LINE Device is not on line FLOWSERVE Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 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 th
27. ROM contents V RO checksum is verification 1 EEPROM contents may be defective due to checksum error The further optional attributes Configuration Consistency Value Attribute ID 9 Active Language Attribute ID 11 Supported Language List Attribute ID 12 flowserve com FLOWSERVE ee 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 NOTE 1 The Vendor ID is managed by the ODVA Flowserve has already obtained a valid Vendor ID The Vendor ID will be assigned during compile time as a constant of the DeviceNet Slave Software and stored in Flash Memory of the DeviceNet Limitorque Interface Thus it cannot be altered during runtime NOTE 2 The Product Code of the DeviceNet Limitorque Interface has already been assigned by Flowserve It typically maps to a catalog or model number The Product Code will be assigned during compile time as a constant of the DeviceNet Slave Software and stored in Flash Memory of the DeviceNet Limitorque Interface Thus it cannot be altered during runtime NOTE 3 The Revision of the DeviceNet Limitorque Interface Has already been assigned by Flowserve It typically links to the revision control system
28. annel 1 9 DO Position Chan BYTE Interface 100 Channel 1 21 DO ESD Poll Cnxn BOOL Interface 100 Channel 1 18 DO Move Test Chan BOOL Interface Data Component Name Assembly Object Instance ID Channel Interface 100 Channel 1 AO Ctrl Valve Flow Chan INT Interface Table 4 6 Assembly Data Object Component Data Instance ID Name Type 104 Output 5 100 Channel 1 20 Ctrl Status Chan BYTE Interface 100 Channel 1 9 DO Position Chan BYTE Interface 100 Channel 1 21 DO ESD Poll Cnxn BOOL Interface FLOWSERVE Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 Table 4 7 e Instance 105 Assembly Data Object IL T M S Instance ID Name Type 100 Channel DI_Actuator_ BYTE Interface Faults 3 Chan 100 Channel 1 4 DI Actuator BYTE Interface Faults 1 Chan 100 Channel 1 6 DI Actuator Alarms Chan BYTE Interface 100 Channel 1 2 DI Pos And _ BYTE Interface Bus Mode Chan 100 Channel 1 5 DI Actuator BYTE Interface Faults 2 Chan 100 Channel 1 12 Position Chan INT Interface 100 Channel 1 7 DI Disc User Input Chan BYTE Interface 100 Channel 1 8 DI Read Disc BYTE Interface Output Chan 100 Channel 1 13 Al Analog Input 2 Chan INT Interface 100 Channel 1 14 Al Analog Input 2 Chan INT Interface 100 Channel 1 16 DI Alarms 2 BYTE Interface Chan 100 Channel 1 15 Al
29. as changed MAC ID via LCD 102 1 0x202 DeviceNet Limitorque Interface will be reset because SMT Main Board has changed Baud rate via LCD 4 6 Configuration Confirmation DNFU operation cannot be verified until the complete DeviceNet system is operational However routine checks can be performed to verify many functions 4 6 1 Checking Connections 35 Verify that all connections including data wires shield ground are in accordance with MX wiring diagrams and DNFU diagrams in Section 3 1 2 Network Cable Preparation flowserve com FLOWSERVE ee YES Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 4 6 2 View Settings Refer to Bulletin LMAIM1306 2306 MX Installation and Operation Manual to access the VIEW SETTINGS menu Verify the settings as follows 5 View DeviceNet Status Figure 5 1 DeviceNet Screens YES YES YES YES YES YES Galles Galles 95153 doles CHANGE gt STATUS BAUD RATE gt ADDRESS A ANALOG SCALE mal CHANGE PROP mak PROP BAND mal DEADBAND DEVICENET OFF OK AUTO OK NET CTRL OK 0 100 0K DEAD BAND 8 OK 2 H wo ON A 125K 0 0 63 0 0 255 d 0 1 100 1 2 S 2 on 4095 5 NET CTRL YES YES g g gt COMM LOSS ACTION gt COMM LOSS DELAY NONE 0K 60 SEC OK y NO NO CLOSE 0 4095
30. ceNet Protocol Specific 2 Identity Object Instance ID 1 3 4 Device Stats 3 5 Reserved EV SF UF DF 0 0 0 6 0 because the Configuration Consistency Value Attribute 8 of the Identity Object Instance is not 7 Supported by the DeviceNet Limitorque EV Event Flag zero 0 SF System Fault a fault in the device caused by DeviceNet bus interaction e g connection timeout This flag is set when a system fault is present This DeviceNet Limitorque Interface flag is set when a connection times out UF User Fault a fault in the device caused by user interaction This flag is set when a user fault is present The conditions under which is set are vendor specific This DeviceNet Limitorque Interface flag is not used and is zero 0 DF Device Fault an internal fault in the device not caused by user or bus interaction e g hardware fault This flag is set when a device fault is present This DeviceNet Limitorque Interface flag is set under the following conditions e DI Actuator Faults 1 Chan 0 OR DI Actuator Faults 3 Chan 0 FLOWSERVE Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 we 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 suppo
31. device is certified for use by the ODVA Open Device Standard Association DeviceNet is usually PLC input controlled and the Limitorque MX electronic actuator is well suited for this communi cation system A typical network is seen in Figure 1 1 Figure 1 1 Typical Network Terminator Trunk Cable Tap Tap Terminator gt Node gt Node 4 Mode Daisy Chain _ x Zero Drop Short Drops 1 5 1 General Specifications 1 5 1 1 Network Specifications DeviceNet is a digital trunk drop network that connects and serves as a communication network between industrial controllers and 1 0 devices DeviceNet follows the Open Systems Interconnection OSI model an ISO standard for network communications that is hierarchical in nature Networks that follow this model define all necessary func tions from the physical implementation up to the protocol and methodology to communicate control and information data within and across networks FLOWSERVE Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 we 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 power and signal on the same network cable Bus Addressing Multi Master and Master Slave special case polled of change of state exception based
32. e Object Instance Attribute 7 DI Disc User Input Chan and Attribute 8 DI Read Disc Output Chan see Chapter 3 2 1 2 Table 4 38 Discrete Input Point Object Instance 1D Channel Interface Object Source 1 Instance Attribute 7 Bit 0 DI Disc User Input Chan Discrete Input 1 2 Instance Attribute 7 Bit 1 DI Disc User Input Chan Discrete Input 2 3 Instance Attribute 7 Bit 2 DI Disc User Input Chan Discrete Input 3 4 Instance Attribute 7 Bit 3 DI Disc User Input Chan Discrete Input 4 5 Instance Attribute 7 Bit 4 DI Disc User Input Chan Discrete Input 5 6 Instance Attribute 7 Bit 5 DI Disc User Input Chan Discrete Input 6 7 Instance Attribute 7 Bit 6 DI Disc User Input Chan Discrete Input 7 8 Instance Attribute 7 Bit 7 DI Disc User Input Chan Discrete Input 8 9 Instance Attribute 8 Bit 0 DI Read Disc Output Chan Relay Discrete Output 1 10 Instance Attribute 8 Bit 1 DI Read Disc Output Chan Relay Discrete Output 2 11 Instance Attribute 8 Bit 2 DI Read Disc Output Chan Relay Discrete Output 3 12 Instance Attribute 8 Bit 3 DI Read Disc Output Chan Relay Discrete Output 4 13 Instance Attribute 8 Bit 4 DI Read Disc Output Chan Relay Discrete Output 5 14 Instance Attribute 8 Bit 5 DI Read Disc Output Chan Relay Discrete Output 6 15 Instance Attribute 8 Bit 6 DI Read Disc Output Chan Relay Discrete Output 7 FLOWSERVE Limitorq
33. e SELF test is on line bus has no established connections to other nodes For a Group 2 Only device it means that this device is not allocated to a master For a UCMM capable device it means that the device has no established connections CONNECTED The device is on line and has connections in the established state For a Group 2 Only device it means that the device is allocated to a Master Fora UCMM capable device it means that the device has one or more established connections CONN TIMEOUT One or more 1 0 Connections are in the Timed Out state COMM FAULT Failed communication device The device has detected an error that has rendered it incapable of communicating on the network Duplicate MAC ID or Bus off ID COM FLT REQ A specific Communication Faulted device The device has detected a Network Access error and is in the Communication Faulted state The device has subsequently received and accepted an Identify Communication Faulted Request Long Protocol message 5 1 Checking the Normal Display Place the selector switch in LOCAL or REMOTE position The valve position will be indicated at the top of the LCD STATUS OK or DNET COMM LOSS should be indicated at the bottom of the LCD display If STATUS is displayed the DNFU is communicating with the DeviceNet network If DNET COMM LOSS is displayed no communication is occurring This could be due to a number of factors including p
34. e of Range 0 99 NV RW Node Address Switch es 9 Get Baud Rate Switch Value USINT Actual Value of Range 0 9 NV RW Baud Rate Switch es 100 Get Set Autobaud BOOL Enable Disable 0 Disable NV RW Autobaud Detection 1 Enable default flowserve com FLOWSERVE we 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 The further optional attribute Quick Connect Attribute ID 10 is not supported by DeviceNet Limitorque Interface 4 44 Discrete Input Point Object Class ID 8 08 The Discrete Input Point Object is used to provide an interface to a subset of the discrete inputs of the MX The Discrete Input Point Object is implemented with 15 instances described in Table 3 1 25 so that each of the selected discrete inputs of the MX is connected to one instance The purpose of this object is to have a SINGLE BIT access to the discrete inputs from user and to monitor the state of relay discrete outputs of the MX via the DeviceNet network for test and diagnostic purposes The Discrete Input Point Object is just another representation of the selected discrete input data in the Channel Interfac
35. eNet parameters in an EEPROM and commu nicates with the SMT Main Board via SPI Figure 2 3 DeviceNet Limitorque Interface 224 Network Cable DeviceNet is a CAN based protocol that uses 5 wires including a shield Two of the conductors are used for 24V DC power amp up to 8 amps 4 amps for NEC Class 2 may be passed along the hi way from a suitable power source Two conductors are used for the CAN bus signals CAN_H and CAN_L which are usually smaller in diameter Limitorque recommends Belden cable for connecting to a DeviceNet network The specifications for thick and thin cable per site requirements are as follows Table 2 2 Belden Cable Specifications AWG Belden Stranding mE Nominal Nom Nominal 2 material Impedance Part No dia Inches color code 0 D ohms Capacitance Nom DCR 2 15 AWG 19 x 28 Power pair 6 ohm 1000 ft Black R 12 2 mm 120 12 0 pF ft 0 5 0 25 3082A 1 1 36 2 18 AWG i 19 x 30 Data pair 6 9 ohm 1000 ft Blue White 22 7 ohm km 2 22 AWG 19 x 34 Power pair ft Black Red 0 125 0 29 4 ohm km 05 0 50 3084A 7 2 mm 120 12 0 pF ft 1 170 2 18 AWG 19 36 Data pair 28 0 ohm 1000 ft Blue White 91 9 ohm km FLOWSERVE Limitorque MX DeviceNet Field Unit we Table 2 3 Total cable length between repeaters or nodes Network Size 125 KBPS 250 KBPS 500 KBPS Thick Trunk Length 500 m 1 640 ft 250 m 1 6
36. each MX actuator The network cable connects the field unit to the network via the actuator terminal block The network cable is connected to a host controller typically a PLC 2 2 Hardware NOTE Recommended storage procedures are detailed in Bulletin LMAIM1314 Limitorque MX Maintenance and Spare Parts Manual Failure to comply with recommended procedures will void the warranty For longer term storage contact Limitorque for procedures and recommendations Figure 2 1 MX 05 Actuator Table 2 1 MX 05 Actuator Handwheel Declutch Lever Oil Fills dotted arrow depicts fill on declutch side Controls Compartment field unit location LCD Display Control Knobs Ground Lug Thrust Torque Base Conduit Entries 10 Terminal Compartment 11 Motor 12 Nameplate CO N OD on BY 62 221 Limitorque MX The MX is a multi turn valve actuator designed for operation of ON OFF and modulating valve applica tions This actuator controls the opening and closing of valves See Figure 2 1 FLOWSERVE Limitorque MX DeviceNet Field Unit LMENIM2328 00 11 05 we The features include Non intrusive setup Separately sealed terminal chamber Patented absolute encoder for valve position sensing no battery required e 32 character LCD for indication and calibration with configuration permitted in six languages Sophistica
37. emoval from static shielding container during transit Handle all static sensitive components at a static safe work area including floor mat wrist strap air ionizer ground cord and conductive table mat Do not subject components to sliding movements over any surface at any time 8 How to Order Parts To order parts or obtain further information about your Limitorque DeviceNet field unit contact your local Limitorque distributor sales office or Flowserve Corporation Flow Control Division Limitorque Actuation Systems 5114 Woodall Road P O Box 11318 Lynchburg VA 24506 1318 Phone 434 528 4400 Fax 434 845 9736 To find the Limitorque distributor or sales office near you go to http Avww limitorque com All inquiries or orders must be accompanied by the following information supplied on the actuator nameplate Unit size Order number Serial number 9 Regulatory Information The Flowserve Limitorque DeviceNet board has been tested in accordance with the listed specifications and complies with European Directive 89 336 EEC EMC Directive and 73 23 EEC Low Voltage Directive EN 55011 1998 A2 2001 EN 61000 6 2 2001 FLOWSERVE wee 10 Wiring Diagram Limitorque MX DeviceNet Field Unit Figure 10 1 Typical MX DeviceNet wiring diagram 18 499 0038 3
38. ency ShutDown 11 RW DO_Relay_ Chan BYTE Command Energize Section 4 2 10 relays 12 RO Al_Position_ Chan INT Current valve Range 0 1000 position 13 RO Al_Analog_ Input_1_Chan INT Value of generic Range 0 100 Analog input 1 14 RO Al_Analog_ Input_2_Chan INT Value of generic Range 0 100 Analog input 2 15 Get Al_Torque_Chan INT Current torque Range 0 120 V RO output 16 Get DI Alarms 2 Chan BYTE Battery amp power Section 4 2 13 V RO supply information 17 RO DI actuator Faults 3 Chan BYTE Mechanical and Section 4 2 14 electrical faults 3 18 Get Set DO Move Test Chan BOOL Move test request 0 request V RW 1 request move test 19 Get Set AO Analog Output Chan UINT Control of generic Range 0 100095 V RW analog output 20 RW CTRL_Status_ Chan BYTE Set the status Section 4 2 12 associated with the various control values Continued on next page flowserve com FLOWSERVE ee Table 4 31 Continued Data Description of Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 Get Set DO_ESD_ BOOL Command emer Section 4 2 9 V RW Poll_Cnxn gency shutdown from Poll Connection 22 Get Set DO_ESD_ BOOL Command emer Section 4 2 9 V RW Bit_Strobe_Cnxn gency shutdown from Bit Strobe Connection 23 Get Set Enable_ BOOL Enable device to Section 4 2 9 NV RW Broadcast_ be a part of the 0 Disable Defaul
39. er network cable segment 11 Confirm protocol baud rate Main power supply must be within 10 of nominal unit power rating at all times Refer to nameplate for voltage UPS of 24 V DC must be within 10 at all times 1 1 Workmanship The Limitorque MX is non intrusive which facilitates ease of configuration without removal of the controls cover Removal of the controls cover without permission from Flowserve can void the warranty Practice all plant and safety codes and standards Failure to follow instructions can result in personal injury and or property damage Do NOT remove covers of Division 1 units with power applied to prevent the possible ignition of hazardous atmospheres Qualified technicians should perform all service Dangerous voltages may be present on the circuit boards and terminations Use extreme caution when working around power input cables These cables have potentially lethal voltages on them Replace fuses only with specified parts for continued safe operation Have qualified personnel verify all wiring and connections against vendor drawings prior to energizing the equipment Incorrect wiring and or connections can result in equipment damage CAUTION There is potential to cause electrostatic damage to electronic components Before handling electronic components ensure that you are discharged of static electricity by briefly touching a grounded metal object The circuit boards in the MX DeviceN
40. et contain components that are subject to damage from electro static discharge static electricity The following precautions and procedures are recommended when handling circuit boards and components Failure to observe these practices when handling and shipping circuit board products may void your warranty Keep plastics and other materials prone to the buildup of electrostatic charges static electricity away from boards components and work area e Avoid synthetic or wool clothing wear cotton or cotton blend materials Keep components and circuit boards away from clothing and hair Discharge static electricity on your body by touching and momentarily holding a grounded metal object before handling electronic components This is especially important after walking across carpeted areas 39 Handle components in the field as little as necessary Handle components only by the edges and avoid contact with leads circuits or connectors flowserve com FLOWSERVE ee 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 Transport all static sensitive components only in static shielding carriers or packages Place static awareness labels on all components to prevent r
41. f the signal wiring is run on aerial cable where it may be exposed to high energy electrostatic discharge such as lightning a low impedance path to ground that is capable of high current must be provided a short distance from the actuator as described above OR A power distribution grid identifying the impact of power isolation to a particular actuator or group of actuators should be provided 3 1 2 Network Cable Preparation 3 1 2 1 Network Cable Connection to the Field Unit The DeviceNet field unit is connected to the network via the MX terminal block The network cable is connected to the terminal block as shown in Figure 3 1 FCD LMENIM2328 00 11 05 flowserve com FLOWSERVE ee 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 14 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 Preferred network wiring is to connect shield to terminal 48 for only one unit on each segment Connect remaining individual network cable shields together to ensure proper shielding of entire network Consult wiring diagram for exact terminal connection points as they may change Prepare the network cable for connection to the MX terminal block as follows CAUTION Strip stranded conduc
42. gram 38 FLOWSERVE Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 Declaration of DeviceNet Conformance ODVA Certification OVAA Declaration of Conformity ODV to the DeviceNet Specification Common Industrial Protocol 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 NO WARRANTIES EXPRESSED OR IMPLIED INCLUDING WITHOUT LIMITATION ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE BEING PROVIDED BY ODVA In recognition of the below DeviceNet Compliant Product s having been DeviceNet Conformance Tested at ODVA authorized Test Service Provider and having received a passing result from ODVA at the Composite Test Revision Level specified below this Declaration of Conformity authorizes the Vendor to use the DeviceNet Certification Marks in conjunction with the specific DeviceNet Compliant Product s described below for so long as the Vendor s Terms of Usage Agreement for the DeviceNet Technology remains valid
43. lectronic device 35 RO Valve_status_0 WORD Requested relay Default 0 channel value 36 RO Valve_status_1 WORD Status Register Default 0 Modbus Register 9 37 RO Valve_status_2 WORD Fault Register Default 0 Modbus Register 10 38 RO Valve_status_3 WORD Digital Output Default 0 Register Modbus Register 11 39 RO Valve status 4 WORD Digital Input 1 Default 0 Register Modbus Register 12 40 RW Valve_status_5 WORD Digital Input 2 Default 0 Register Modbus Register 13 Continued on next page flowserve com FLOWSERVE ee Table 4 32 Continued u Data Type Semantics of Value Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 Valve_Type USINT Type of valve 0 linear moving valve sliding valve Default 1 rotary moving valve part turn 2 rotary moving valve multi turn 42 RO Actuator_Type USINT Type of actuator 0 electropneumatic 1 electric default 2 electrohydraulic 3 others 43 RO Diagnostic Values 0 Reserved Engineering Use 44 RO Diagnostic Values 1 UINT Main Voltage Engineering Use 45 RO Diagnostic Values 2 Actuator Position Engineering Use 46 Diagnostic Values 3 UINT Analog input 1 Engineering Use 47 Diagnostic Values 4 UINT Analog Input 2 Engineering Use 48 RW Tag Name SHORT Tag name for String length is limited STRING generic use to 32 char Default
44. llation Verification NOTE Connect to either 24 V DC power or mains and activate power Verify the field unit is installed as follows 1 Enter the SETUP mode as detailed in Bulletin LMAIM1306 2306 MX Installation and Operation Manual 2 Inthe SETUP mode use the black control knob to select YES to the main menu selection VIEW DIAGNOSTICS 3 Select YES to the display VIEW HARDWARE STATUS 4 Select YES to scroll through the menu selections The LCD will read DeviceNet OK NEXT if installed NOTE If the DeviceNet OK NEXT does not appear contact Flowserve for assistance 19 To return to the normal display use the red knob to select either LOCAL or REMOTE flowserve com FLOWSERVE Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 we 4 Object Model Diagram Figure 4 1 Object Model of DeviceNet Limitorque Interface t t Channel inte Transducer Block SFI Link Object Dowie Input Class ID 100 lt Analog input Class ID 101 Class ID 102 Point Object 7 Point Object 4 Class ID 81 Class ID 19 Discrete Output Analog IXXAT DeviceNet Slave Software Point Object Point Object Class 9 Class D 11 4 to the other objects a Iu 1 v Output Assemblies Assemblies finstance ID 100 104 Onstance ID 105 102 Identity Output Dala Input Data Handler Object Class ID 43 Class ID 1
45. losing 0x10 Stop 4 2 3 DI Actuator Faults 1 Chan Table 4 15 Reserved Reserved Motor Over Phase Error Over Torque Manual Valve Monitor Temp Moved Jammed Relay Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 flowserve com FLOWSERVE ee Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 Table 4 16 Possible values of DI Actuator Faults 1 Chan 0 01 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 Monitor Relay Over Torque 0x11 Monitor Relay Phase Error 0x21 Monitor Relay Motor Over Temperature 0x07 Monitor Relay Valve Jammed Manual Moved 0x13 Monitor Relay Valve Jammed Phase Error 0x23 Monitor Relay Valve Jammed Motor Over Temperature 424 DI Actuator Faults 2 Chan Table 4 17 Reserved Reserved Close Open Torque Manual Valve Phase Error Thermal Torque Switch Fault Moved Jammed Overload Switch Fault Table 4 18 Possible values of DI Actuator Faults 2 Chan Um 0x01 Thermal Overload 0x02 Phase Error 0x04 Valve Jammed 0x08 Manual Moved 0x10 Open Torque Switch Fault 0x20 Close Torque Switch Fault 0x03 Thermal Overload Phase Error 0x05 Thermal Overload Valve Jammed 0x09 Thermal Overload
46. osition_Chan INT Interface 100 Channel 1 7 DI Disc User Input Chan BYTE Interface 100 Channel 1 13 Analog Input 2 Chan INT Interface 100 Channel 1 15 Torque Chan INT Interface Table 4 11 Input Assembly Instance 109 Class Object Component Instance ID Name Data Type Assembly Data Instance ID 109 Input 5 100 Channel DI_Actuator_ BYTE Interface Faults_3_Chan 100 Channel DI_Actuator_ BYTE Interface Faults_1_Chan 100 Channel DI Actuator Alarms Chan BYTE Interface 100 Channel DI Pos _ BYTE Interface Bus Mode Chan 100 Channel DI Actuator BYTE Interface Faults 2 Chan 100 Channel DI Alarms 2 BYTE Interface Chan FLOWSERVE wee 421 DI Position and Bus Mode Chan Table 4 12 Value 0 21 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 Stop Opened 0x82 Stop Closed 0x84 Stop Opening 0x88 Stop Closing 0x90 Stop Stop 4 2 DI Position Chan Table 4 13 Bit 7 Bit 6 Bit 5 Bit 4 Bit3 Bit 2 Bit 1 Bit 0 Reserved Reserved Reserved Stop Closing Opening Closed Opened Table 4 14 Possible values of DI Position Chan Wane Definition 0x01 Opened 0x02 Closed 0x04 Opening 0x08 C
47. provide an interface to a subset of the analog inputs of the MX The implementation of this object follows the guidelines of 1 Chapter 5 11 The Analog Input Point Object is implemented with 2 instances described in Table 31 33 so that each of the selected analog inputs of the MX is connected to one instance The purpose of this object is to have a SINGLE access to the generic analog inputs of the MX via the DeviceNet network for test and diagnostic purposes The Analog Input Point Object is just another representation of the selected analog input data in the Channel Interface Object Instance Attribute 13 Al_Analog_Input_1_Chan and Attribute 14 Al_Analog_Input_1_Chan see Chapter 3 2 1 2 Table 4 40 Analog Input Point Object Instance ID Channel Interface Object Instance Attribute 13 Instance Attribute 14 Al_ANALOG_INPUT_1_CHAN Al_ANALOG_INPUT_2_CHAN 4 4 7 Analog Output Point Object Class ID 11 The Analog Output Point Object is used to provide an interface to a subset of the analog outputs of the MX The implementation of this object follows the guidelines of 1 Chapter 5 12 The Analog Output Point Object is implemented with 1 instance described Table 3 137 so that each of the selected analog outputs of the MX is connected to one instance The purpose of this object is to have a SINGLE access to the generic analog outputs of the MX via the DeviceNet network for test and diagnostic purposes
48. roblems with the host DeviceNet system and or network Check all local connections and configurations Confirm that the host is connected configured for baud rate protocol to match DeviceNet and operational See also Section 7 Troubleshooting Figure 5 2 mic 9 COHOO OOKOO m or 100 OPEN or 100 OPEN STATUS OK DNET COMM LOSS Local A flowserve com FLOWSERVE ee Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 5 2 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 No 1 23 Read Write resp Read Only Channel Interface Object Instance Attributes 1 23 24 78 Read Write resp Read Only Transducer Block Object Instance Attributes 1 55 79 Read Write DeviceNet Object Instance Attribute MAC ID 80 Read Write DeviceNet Object Instance Attribute Baud Rate 81 Read DeviceNet Object Instance Attribute MAC ID Switch Changed 83 Read DeviceNet Object Instance Attribute MAC ID Switch Value 85 Read Write DeviceNet Object Instance Attribute Autobaud 86 Read Write Connection Object Poll Instance Attribute Polled 1 0 Input 87 Read Write Connection Object Poll Instance Attribute Polled 1 0 Output 88 Read Write Connection Object Bit Strobe Instance Attribu
49. rts the Device Shutdown Message The DeviceNet Limitorque Interface produces this message when it transitions to the offline state Table 4 43 shows the format of the data field of the Device Shutdown in Message Table 4 43 Format of the Device Shutdown Message Byte ul 0 DeviceNet Protocol Specific Class ID Instance ID Shutdown Code Range 200hex 2FFhex For the DeviceNet Limitorque Interface the Class ID and the Instance ID of this message depends on the originator of the Device Shutdown Message e g after Reset Service performed on the Identity Object Class ID 1 and Instance 1 a Device Shutdown Message is sent For application purposes 2 Bytes of the Device Shutdown Message are reserved for the Shutdown Code Then vendor specific range of this code is 200 2FF Table 4 44 lists all Shutdown Codes of the DeviceNet Limitorque Interface Table 4 44 Device Shutdown Codes Shutdown Remote Reset Reset service of the identity Object Remote reset Setting of the MAC ID via Attribute 1 of the DeviceNet Object 0 0 5 Internal diagnostic fault An internal diagnostic fault has caused the service to shut down Reason for this can be an overrun of the CAN transmit queue CAN receive queue or CAN Controller receive buffer 0 0 4 DeviceNet Limitorque Interface will be reset because SMT Main Board signal RESET is active 102 1 0x201 DeviceNet Limitorque Interface will be reset because SMT Main Board h
50. se precautions could result in serious bodily injury damage to the equipment warranty void or operational difficulty User must follow local and state safety regulations Safety notices are presented in this manual in three forms WARNING Refers to personal safety Alerts the user to potential danger Failure to follow warning notices could result in personal injury or death flowserve com FLOWSERVE ee 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 1 4 User Knowledge It is recommended that the user read this manual in its entirety before the DeviceNet equipped actuator is installed and operated The user needs to have a fundamental knowledge of electronics and microprocessor concepts An understanding of valve actuators and digital control systems is also of benefit to the DNFU user 1 5 DeviceNet System Capabilities and Features DeviceNet is a low cost communications protocol which permits up to 64 nodes devices to be installed over a single network and is based upon CAN Controller Area Network a broadcast protocol developed for the automotive industry DeviceNet protocol is defined as an open network standard and Limitorque s
51. t ESD_Ctrl broadcast 1 Enable ESD control scheme from Bit Strobe Connection 44 Transducer Block Object Table 4 32 ID Lal Data Type Semantics of Value Setp_Cutoff_Dec UINT When the servo Range 0 1000 setpoint goes below Default 0 the defined percent of span the position goes to the limit position CLOSE 2 RW Setp_Cutoff_Inc UINT When the servo Range 0 1000 setpoint goes above Default 0 the defined percent of span the position goes to the limit position OPEN 3 RO Scaled_values_0 WORD APT ATT scaling See Table 4 33 information 4 RO Scaled_values_1 WORD APT Modbus Engineering Use Register 3 5 RO Scaled_values_2 WORD ATT Modbus Engineering Use Register 4 6 RO TP_Status_0 UINT Reserved Engineering Use 7 RO TP_Status_1 UINT Start_Position Engineering Use 8 RO TP_Status_2 UINT Stop_Position Engineering Use 9 RO TP_Status_3 UINT Num_Samples Engineering Use 10 RO TP_Status_4 UINT Max_Torque_Mid Engineering Use 11 RO TP_Status_5 UINT Max_Torque Engineering Use Postion 12 RO TP_Status_6 UINT Avg_Torque Engineering Use 13 RO TP_Status_7 UINT Stop_Torque Engineering Use 14 RO TP_Status_8 UINT Max Torque BOT Engineering Use 15 RO TP_Status_9 UINT Maz_Torque_EOR Engineering Use 16 RO TQ_Status_0 UINT Reserved Engineering Use 17 RO TQ_Status_1 UINT MB_TQ_Close_ Engineering Use Avg_Last 18 RO TQ_Status_2 UINT MB_TQ_Open_Avg_ Engineering Use Last 19 RO TQ_Status_3 UINT MB_TQ_Open_ Engineering Use Peak_Last
52. te Bit Strobe 1 0 Input 89 Read Write Connection Object COS Cyclic Instance Attribute COS Cyclic 1 0 Input 6 Associated Documents Quick Start Up Instructions Limitorque MX Actuators Limitorque Bulletin LMAIM1310 2310 MX Installation and Operation Manual Limitorque Bulletin LMAIM1306 2306 Protection Control and Monitoring Features of MX Electric Actuators Limitorque Bulletin LMABR1300 2300 MX Maintenance and Spare Parts Manual Limitorque Bulletin LMAIM1314 2314 ODVA Planning and Installation Manual available from ODVA Troubleshooting Refer to Section 10 Wiring Diagram 1 With power off and network disconnected verify continuity between A1 A2 and A1 A2 2 With power applied and network disconnected verify 0 2 to 0 45 VDC between A1 A1 and A2 A2 3 Confirm that a jumper cable is installed between the grounding lug and terminal 30 Verify proper setup for MX DeviceNet 4 MPC modulating position control must be OFF 5 ESD must be configured for desired function and properly wired 6 OPEN INHIBIT must be configured for desired function and properly wired FLOWSERVE Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 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 p
53. ted 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 This unit permits the actuator to be controlled by a host controller typically a PLC via the DeviceNet network The DNFU includes two high level surge protected and isolated network communication channels configurable digital 1 0 and configuration via LCD screen The following commands and information may be transmitted over the DeviceNet network OPEN STOP and CLOSE commands ESD and MOVE TO position commands Actuator status and alarm messages Six digital inputs and two analog inputs for user Asurge protected and isolated communication channels MX control panel configuration Torque output for reference only and position feedback Four digital outputs standard Figure 2 2 DeviceNet Field Unit mo flowserve com FLOWSERVE gt Limitorque DeviceNet Field Unit FCD LMENIM2328 00 11 05 223 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 The microcontroller on the DeviceNet Limitorque Interface handles the DeviceNet protocol stores the Devic
54. tors carefully do not damage the strands This will weaken the conductor Do not nick conductors or conductor insulation when stripping away the insulation Nicking stresses the conductor and can cause the conductor to break This type of damage may not be apparent and failure can occur later without warning NOTE Excess cable should be cut not coiled or looped to prevent noise induction into the network and to reduce signal loss through unnecessarily long cable runs Cable Preparation 1 Remove two to three inches 5 to 8 cm of the outer plastic jacket 2 Separate the cable parts Unbraid the shield and peel back the foil shield to the same point where the outer jacket was removed Cut away the braided shield and the foil shield Strip the insulation from the conductors approximately 0 4 inch 1 cm 3 Apply heat shrink tubing to insulate the drain wire and to provide stress relief to the cable CAUTION Do not melt the insulation NOTE Ungrounded drain wires should be cut even with the cable sheath The brand foil and drain wire should have heat shrink tubing applied 4 Install ring tongue connectors Flowserve recommends the use of Thomas amp Betts RZ22 6 for optimum results 5 Connect the network cables to the MX terminal block as shown in Wiring Diagram 18 499 0038 3 Table 3 1 48 Shield 15 Blue DATA 16 White DATA 29 Black Network 0 V 41 Red Network 24V 30 Earth ground for
55. tuator_ Faults_1_Chan in Channel Object Class is z 0x00 Major Recoverable Fault SMT Main Board Conditions that can cause this event are e g communication fault power fault or Limiguard fault of the SMT Main Board This event is triggered if Attribute DI_Actuator_ Faults 3 Chan in Channel Object Class is 0x00 Major Unrecoverable Fault DeviceNet Limitorque Interface Internal Diagnostic Fault detected e g Receive Queue Overrun Transmit Queue Overrun CAN Controller Overrun 4 4 3 DeviceNet Object Instance Attributes Table 4 37 DeviceNet Object Instance Attributes Attribute Data Description of 1 MAC ID USINT Node Address Range 0 63 2 Get Set Baud Rate USINT Baud Rate Range 0 2 NV RW 3 Get Set BOOL Bus Off Interrupt V RW 4 Get Set Bus Off Counter USINT Number of times V RW CAN went to the bus off state 5 Get Allocation Information STRUCT V RO of Allocation Choice Byte BYTE See 2 Chapter 3 5 Master s MAC ID USINT MAC ID of Master from allocate 6 Get MAC ID Switch Changed BOOL The Node Address 0 No Change V RO Switch es have 1 Change since changed since last last power up power up reset or reset 7 Get Baud Rate Switch Changed BOOL The Baud Rate 0 No Change V RO Switch es have 1 Change since changed since last last power up power up reset or reset 8 Get MAC ID Switch Value USINT Actual Valu
56. ue MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 445 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 The purpose of this object is to have a SINGLE BIT access to the relays of the MX via the DeviceNet network for test and diagnostic purposes The Discrete Output Point Object is just another representation of the selected discrete output data in the Channel Interface Object Instance Attribute 11 DO Relay Chan see Chapter 3 2 1 2 Table 4 39 Discrete Output Point Object instance 0 Channel interface Object 1 Instance Attribute 11 Bit 0 DO_Relay_Chan User Output AS 1 2 Instance Attribute 11 Bit 1 DO_Relay_Chan User Output AS 2 3 Instance Attribute 11 Bit 2 DO_Relay_Chan User Output AS 3 4 Instance Attribute 11 Bit 3 DO_Relay_Chan User Output AS 4 5 Instance Attribute 11 Bit 4 DO_Relay_Chan User Output AR 1 6 Instance Attribute 11 Bit 5 DO_Relay_Chan User Output AR 2 7 Instance Attribute 11 Bit 6 DO_Relay_Chan User Output AR 3 4 4 6 Analog Input Point Object Class ID 10 0 The Analog Input Point Object is used to
57. uential damages resulting from the furnishing performance or use of this document The choice of system components is the responsibility of the buyer and how they are used cannot be the liability of Limitorque However Flowserve Limitorque s sales team and application engineers are always available to assist you in making your decision This manual contains information that is correct to the best of Flowserve s knowledge It is intended to be a guide and should not be considered as a sole source of technical instruction replacing good technical judgment since all possible situations cannot be anticipated If there is any doubt as to exact installation configuration and or use call Flowserve Limitorque at 434 528 4400 The latest revisions to this document are available online at http Avww limitorque com FLOWSERVE Contents Limitorque MX DeviceNet Field Unit FCD LMENIM2328 00 11 05 Declaration of DeviceNet Conformance ODVA Certification 5 Abbreviations 6 1 Introduction 7 1 1 Purpose 7 1 2 How to Use this Manual 7 1 3 User Safety 7 14 User Knowledge 8 1 5 DeviceNet System Capabilities and Features 8 1 5 1 General Specifications 8 2 System Components 10 21 Introduction 10 2 2 Hardware 10 2 21 Limitorque MX 10 2 2 2 DeviceNet Field Unit 11 2 23 Hardware interface 12 2 24 Network Cable
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