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Guide to the MVI56

1. ProSoft Technology Inc August 30 2010 Page 97 of 98 Index User Manual MVI56 LTQ e ControlLogix Platform Limitorque Valve Actuator Master Communication Module Package Contents 13 Pinouts 3 14 68 72 82 Polling Schemes 82 Procedures for Return of Units Out of Warranty 90 Procedures for Return of Units Under Warranty O0 Product Specifications 9 55 PropDelay 25 ProSoft Technology Product Documentation 2 R Reading Status Data from the Module 43 Redisplaying the Current Page 54 Reference 9 55 Reference Documents 21 Removing Timing Marks in the Data Analyzer 48 Required Software 43 Return Material Authorization RMA Policies and Conditions 89 Returning to the Main Menu 49 53 54 RS 232 Modem Connection Hardware Handshaking Required 69 Null Modem Connection Hardware Handshaking 69 Null Modem Connection No Hardware Handshaking 70 RS 232 Application Port s 68 RS 232 Configuration Debug Port 68 RS 422 71 RS 485 and RS 422 Tip 72 RS 485 Application P ort s 72 RTSOn 25 S Setting J umpers 14 SpecPolling 28 Start Here 9 11 Starting the Data Analyzer e 48 Status Object LTQStat 31 Stopping the Data Analyzer 49 Support Service amp Warranty 9 87 System Requirements 12 T The Configuration Debug Menu 44 Time Limit for Bringing Suit 94 Troubleshooting 40 Typical Network Loop 85 U Use C
2. 2 3 11 Use_CTS This parameter defines if the CTS line is to be monitored for the communication process If the parameter is set to 0 the line will not be monitored If the parameter is set to 1 the modem control line must be set after the RTS line is asserted for communications to occur 2 3 12 BlkFailCnt This parameter defines the number of successive block transfers that must occur before the communication channels are shutdown If the value is set to 0 communications will continue on the ports even if the data transfer between the processor and module fails If the value is set to greater than 0 the module will suspend communications when the number of block transfer failures set is exceeded The valid range for this parameter is 0 to 65535 Page 26 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Configuring the MVI56 LTQ Module Limitorque Valve Actuator Master Communication Module User Manual 2 3 13 ActiveSlaves These 10 words allow the user to configure the specific slaves that are active on a network The intent of this table is to allow the user to selectively enable slave addresses and therefore not have to be concerned about activating slave addresses continuously All values are entered into the table in a right to left order with bit 0 representing the lower address The slave addresses are mapped into the table as follows Index Description Slaves 1 to 16 Slaves 17 to 32
3. ProSoft Configuration Builder HyperTerminal or other terminal emulator program Note You can install the module in a local or remote rack For remote rack installation the module requires EtherNet IP or ControlNet communication with the processor Page 12 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Start Here Limitorgue Valve Actuator Master Communication Module User Manual 1 2 Package Contents The following components are included with your MVI56 LTQ module and are all reguired for installation and configuration Important Before beginning the installation please verify that all of the following items are present Qty Part Name Part Number Part Description 1 MVI56 LTQ Module MVI56 LTQ Limitorque Valve Actuator Master Communication Module 1 Cable Cable 15 RS232 For RS232 Connection to the CFG Port Null Modem 3 Cable Cable 14 RJ45 to For DB9 Connection to Module s Port DB9 Male Adapter cable 2 Adapter 1454 9F Two Adapters DB9 Female to Screw Terminal For RS422 or R8485 Connections to Port 1 and 2 of the Module 1 ProSoft Solutions CD Contains sample programs utilities and documentation for the MVI56 LTQ module If any of these components are missing please contact ProSoft Technology Support for replacement parts ProSoft Technology Inc Page 13 of 98 August 30 2010 Start Here MVI56 LTQ e ControlLogix Platform User Manual Limitorg
4. 2 Start the communication program on your computer and configure the communication parameters with the following settings Baud Rate 57 600 Parity None Data Bits 8 Stop Bits 1 Software Handshaking None 3 Open the connection When you are connected press the key on your keyboard If the system is set up properly you will see a menu with the module name followed by a list of letters and the commands associated with them If there is no response from the module follow these steps 1 Verify that the null modem cable is connected properly between your computer s serial port and the module A regular serial cable will not work 2 Verify that RSLinx is not controlling the COM port Refer to Disabling the RSLinx Driver for the Com Port on the PC 3 Verify that your communication software is using the correct settings for baud rate parity and handshaking 4 On computers with more than one serial port verify that your communication program is connected to the same port that is connected to the module If you are still not able to establish a connection you can contact ProSoft Technology Technical Support for further assistance Page 42 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Diagnostics and Troubleshooting Limitorgue Valve Actuator Master Communication Module User Manual 4 3 Reading Status Data from the Module The MVI56 LTQ module returns a 22 word Status
5. 15 User 7 Opt Terminal 24 User 7 I O Module Only Din Digital Inputs 2 Bit 00 Not Used Analog In 1 Lost 01 Not Used Analog In 2 Lost 02 Analog In 1 Lost Analog In 3 Lost 03 Analog In 2 Lost Analog In 4 Lost 04 Network A B Lost Network A B Lost 05 Not Used Reserved 06 DDC Bad Present Reserved 07 I O Opt Board Present Reserved 08 Not Used Reserved 09 Not Used Reserved 10 Not Used Reserved 11 Not Used Reserved 12 Phase Lost Phase Lost 13 Phase Reverse Phase Reverse 14 User 8 Opt Terminal 25 User 8 I O Module Only 15 Not Used User 9 I O Module Only ComStatus Communication See Trouble Shooting Section Status Code Do not use this word to determine Slave communication status Word N J 1 Status bits 10 and 11 are preferred This is a module diagnostic word only ComCntr Communication This is a rollover counter 0 to 32767 which increments Counter upon completion of every successful communication transaction with a slave This counter will increment on poll read commands as well as write commands Page 78 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Reference Limitorque Valve Actuator Master Communication Module User Manual Member Name MX DDC UEC 3 DDC SPoll1 Polling Special 0 Unused 1 TP_BEFORE_MID_T_HIGH Register 55 2 Analog 1 Register 6 3 to 65535 Corresponding register SPoll2 Polling Special 0 Unused 1 Unused 2 Analog 2 Register 7 For a more comple
6. 9 37 Disclaimer of all Other Warranties 93 Disclaimer Regarding High Risk Activities 92 Displaying the Current Page of Registers Again 52 Displaying Timing Marks in the Data Analyzer 48 Downloading the Sample Program to the Processor 19 E Exiting the Program 47 F Functional Overview 9 58 Functional Specifications 57 G General Concepts 58 General Specifications 55 Guide to the MVI56 LTQ User Manual 9 H Hardware Specifications 55 How to Contact Us Technical Support 87 89 Important Installation Instructions 3 Installing the Module in the Rack 15 Intellectual Property Indemnity 93 K Keystrokes 44 Ladder Logic 29 LastS tate 24 LED Status Indicators 38 Limitation of Remedies 94 LIMITED WARRANTY 89 91 LTQValve Object Definition 77 ain Menu e 45 MaxSlaves 23 odule Data Object LTQModuleDef 30 oving Back Through 5 Pages of Registers 53 oving Forward Through 5 Pages of Registers 53 sgRespTm 23 VI Multi Vendor Interface Modules 3 VI56 LTO Database Definition 74 VI56 LTO Status Data Definition 31 76 N avigation e 44 NetP oll 24 Network Cable Connection to Limitorque RS 232 RS 485 Converters 71 o Other Warranties 94 Normal Data Transfer 61 O Opening the Data Analyzer Menu 45 Opening the Database View Menu 46 Opening the Sample Ladder Logic 17 Opening the Valve Data menu 46
7. and enter data Hardware installation and wiring install the module and safely connect LTQ and ControlLogix devices to a power source and to the MVI56 LTQ module s application port s A You must be able to complete the application without exposing personnel or eguipment to unsafe or inappropriate working conditions ProSoft Technology Inc August 30 2010 Page 11 of 98 Start Here MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module 11 System Reguirements The MVI56 LTQ module requires the following minimum hardware and software components Rockwell Automation ControlLogix processor with compatible power supply and one free slot in the rack for the MVI56 LTQ module The module requires 800 mA of available power Rockwell Automation RSLogix 5000 programming software version 2 51 or higher Rockwell Automation RSLinx communication software Pentium II 450 MHz minimum Pentium III 733 MHz or better recommended Supported operating systems o Microsoft Windows XP Professional with Service Pack 1 or 2 o Microsoft Windows 2000 Professional with Service Pack 1 2 or 3 o Microsoft Windows Server 2003 128 Mbytes of RAM minimum 256 Mbytes of RAM recommended 100 Mbytes of free hard disk space or more based on application requirements 256 color VGA graphics adapter 800 x 600 minimum resolution True Color 1024 x 768 recommended CD ROM drive
8. new configuration and restart The following table shows this structure Offset Description Length 0 9998 1 1 to 247 Spare 247 Cold Boot This block is sent from the ControlLogix processor to the module output image when the module is required to perform the cold boot hardware reset operation This block is sent to the module when a hardware problem is detected by the ladder logic that requires a hardware reset The following table describes the format of the control block Offset Description Length 0 9999 1 1 to 247 Spare 247 Page 66 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Reference Limitorgue Valve Actuator Master Communication Module User Manual 5 2 2 Data Flow Between MVI56 LTQ Module and ControlLogix Processor The following topics describe the flow of data between the two pieces of hardware ControlLinx processor and the MVI56 LTQ module and nodes on the Limitorgue valve network In the Master mode the MVI56 LTQ module is responsible for issuing read or write Commande to slave devices on the Limitorgue valve network These commands are generated from a fixed set of commands contained in the module The module issues the read commands continuously Write commands are issued under ladder logic control The following flow chart and associated table describe the flow of data into and out of the module ControlLogix Controller Tags 1 The module obt
9. 2to7 These blocks are only used for the read operation They contain valve data for up to 20 slave units 9000 This is the configuration data block transferred from the processor 9998 This block is sent from the processor to the module to instruct the module to perform the warm boot operation 9999 This block is sent from the processor to the module to instruct the module to perform the cold boot operation Each image has a defined structure depending on the data content and the function of the data transfer Page 60 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Reference Limitorque Valve Actuator Master Communication Module User Manual Normal Data Transfer Normal data transfer includes the paging of the valve data found in the module s internal database in registers 0 to 1499 the status data and the done bit data from the module to the processor These data are transferred through read input image blocks 0 to 7 Data transferred from the processor to the module is through blocks 0 and 1 The structure and function of each block is discussed in the following topics Read Block These blocks of data transfer information from the module to the ControlLogix processor The structure of the input image used to transfer this data is shown below Word Description 0 Reserved 1 BTW ID Requested 0 or 1 2 to 2
10. 3 1 RS 232 Configuration Debug Port 68 5 3 2 RS 232 Applicatio m Port S 4 ri eaea ienna lin Mang ina sad ina 68 5 3 3 Network Cable Connection to Limitorgue RS 232 RS 485 Comverters 71 5 3 4 RSD en en attics cure en EE 71 5 3 5 RS 485 Application Port s 455 ikon nanas aah ke diah 72 5 3 6 DB9 to RJ45 Adaptor Cable 14 ooocooWoooWoWoW Wo W Waka 72 5 4 MVI56 LTQ Database Definition oooooWoooWoWo WoWW WWW Wo 74 5 5 MVI56 LTQ Status Data Definition ooo ooooWoWoWo WWW WWW 76 5 6 LTQValve Object Definition oooooooWooWoWo WWW WWW Wanna 77 5 7 Command Usage for Limitorgue Products WWW WWW 80 5 8 Seille RE 82 5 9 Typical Network LOOD Sip in ena aan naa asa ah 85 6 Support Service amp Warranty 87 How to Contact Us Technical Support Wc WWW W Jb 87 6 1 Return Material Authorization RMA Policies and Conditions eseeseeeeeeeee 89 6 1 All Product ETH 89 6 1 2 Procedures for Return of Units Under Warranty oom 90 6 1 3 Procedures for Return of Units Out of Warranty 90 6 2 LIMITED WARRANTY eration iadenin taada p aaea eaa a Ta i ai 91 6 2 1 What Is Covered By This Warranty oooo Wo Wo W oom WWW Wanna 91 6 2 2 What Is Not Covered By This Warramty 92 6 2 3 Disclaimer Regarding High Risk Activities oooooWoWo Woo 92 6 2 4 Intellectual Property Indemnity ooWooWoWooWoW Won 93 Page 6 of 98 ProSoft Technology Inc August 30
11. 6 1 Return Material Authorization RMA Policies and Conditions The following RMA Policies and Conditions collectively RMA Policies apply to any returned Product These RMA Policies are subject to change by ProSoft without notice For warranty information see Limited Warranty page 91 In the event of any inconsistency between the RMA Policies and the Warranty the Warranty shall govern 6 1 1 a b All Product Returns In order to return a Product for repair exchange or otherwise the Customer must obtain a Return Material Authorization RMA number from ProSoft and comply with ProSoft shipping instructions In the event that the Customer experiences a problem with the Product for any reason Customer should contact ProSoft Technical Support at one of the telephone numbers listed above page 87 A Technical Support Engineer will request that you perform several tests in an attempt to isolate the problem If after completing these tests the Product is found to be the source of the problem we will issue an RMA All returned Products must be shipped freight prepaid in the original shipping container or equivalent to the location specified by ProSoft and be accompanied by proof of purchase and receipt date The RMA number is to be prominently marked on the outside of the shipping box Customer agrees to insure the Product or assume the risk of loss or damage in transit Products shipped to ProSoft using a shipment method othe
12. 8 Stop bits 1 or 2 RTS on off delay 0 to 65535 milliseconds App Ports P1 P2 Serial RJ45 DB 9M with supplied cable modules RS 232 handshaking configurable 500V Optical isolation from backplane Shipped with Unit RJ45 to DB 9M cables for each port 6 foot RS 232 configuration cable Page 56 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Reference Limitorgue Valve Actuator Master Communication Module User Manual 5 1 3 Functional Specifications Support for the storage and transfer of up to 150 valves to the ControlLogix processor s controller tags Emulates Limitorgue s Port A B polling scheme using both ports on the module Supports the following valves o MX DDC Modbus o UEC 3 DDC Modbus o DDC 100M I O module o DDC 100M field unit o Valvcon IVO unit in multi drop mode only Software configuration Baud rate 1200 to 115200 Message response timeout Number of active slaves Last state on communication failure for valve data Network polling scheme Active slave table bit mapped Use of CTS module line option Backplane failure affect on communication port availability Support command o Continuously polled o Read registers 40008 to 40013 optional 40055 or 40006 40007 o Commands open stop close initiate network ESD terminate network ESD engage contactors 1 to 6 disengage contactors 1 to 6 position valve 0 to 100 Data returned to the processor
13. ControlLogix Platform Limitorque Valve Actuator Master Communication Module Support Service amp Warranty User Manual 6 Support Service amp Warranty In This Chapter How to Contact Us Technical SuppOft oooooooooWooo 87 Return Material Authorization RMA Policies and Conditions 89 e LIMITED WARRANTY cet an Bata en manga ama 91 How to Contact Us Technical Support ProSoft Technology Inc ProSoft is committed to providing the most efficient and effective support possible Before calling please gather the following information to assist in expediting this process 1 Product Version Number 2 System architecture 3 Network details If the issue is hardware related we will also need information regarding Module configuration and associated ladder files if any Module operation and any unusual behavior Configuration Debug status information LED patterns Details about the serial Ethernet or fieldbus devices interfaced to the module if any OD P OM ch Note For technical support calls within the United States an after hours answering system allows 24 hour 7 days a week pager access to one of our qualified Technical and or Application Support Engineers Internet Web Site www prosoft technology com support E mail address support prosoft technology com Asia Pacific Tel 603 7724 2080 E mail asiapc prosoft technology com location in Malaysia Languages spoke
14. Slaves 33 to 48 Slaves 49 to 64 Slaves 65 to 80 Slaves 81 to 96 Slaves 97 to 112 Slaves 113 to 128 Slaves 129 to 144 Slaves 145 to 150 lo IN D O JO JM O ProSoft Technology Inc Page 27 of 98 August 30 2010 Configuring the MVI56 LTQ Module MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module Page 28 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Ladder Logic Limitorgue Valve Actuator Master Communication Module User Manual 3 Ladder Logic In This Chapter Module Data Object LTAModuleDef ooooooooo oom om 30 ZS Adding the Module to an Existing Project 34 Ladder logic is required for application of the MVI56 LTQ module Tasks that must be handled by the ladder logic are module data transfer special block handling and status data receipt Additionally a power up handler may be needed to handle the initialization of the module s data and to clear any processor fault conditions The sample ladder logic on the ProSoft Solutions CD ROM is extensively commented to provide information on the purpose and function of each rung For most applications the sample ladder will work without modification ProSoft Technology Inc Page 29 of 98 August 30 2010 Ladder Logic User Manual MVI56 LTQ e ControlLogix Platform Limitorgue Valve Actuator Master Communicat
15. Start Here MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module 3 Click to select the driver and then click CONFIGURE This action opens the Configure RS 232 DF1 Devices dialog box Configure RS 232 DF1 Devices Device Name AB_DF1 1 Comm Port COM1 x Device Logix 5550 CompactLogis v Baud Rate 119200 Station Number fog Z Decimal Parity None KA Error Checking CRC e Stop Bits 17 sl Protocol Full Duplex e Auto Contigure Use Modem Dialer Cancel Delete 4 Click the AUTO CONFIGURE button RSLinx will attempt to configure your serial port to work with the selected driver 5 When you see the message Auto Configuration Successful click the OK button to dismiss the dialog box Note If the auto configuration procedure fails verify that the cables are connected correctly between the processor and the serial port on your computer and then try again If you are still unable to auto configure the port refer to your RSLinx documentation for further troubleshooting Steps Page 18 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Start Here Limitorque Valve Actuator Master Communication Module User Manual 1 7 Downloading the Sample Program to the Processor Note The key switch on the front of the ControlLogix processor must be in the REM or PROG position 1 If you are not already online with the pr
16. and the MVI56 LTQ module The first user data object is the LTQBackplane object that contains the variables reguired by the ladder logic program for data transfer between the module and the processor The following table describes the structure of this object Name Data Type Description LastRead INT Index of last read block LastWrite INT Index of last write block BlockIndex INT Computed block offset for data table Values in this structure are used by the ladder logic and initialized by the power up function The values in this block should change very rapidly as the transfer process is very fast The last set of user data is shown in the following illustration Name Data Type Description Valve LTQValve 150 Valve data DoneBits INT 10 Done bit data for commands Open INT 10 Open Command bits Stop INT 10 Stop Command bits Close INT 10 Close Command bits InitESD INT 10 Initiate ESD bits TermESD INT 10 Terminate ESD bits Reset INT 10 Reset Command bits Contactors LTQConi 6 Contactors 1 to 6 engage disengage bits AnalogCmd INT 10 Command valve to set analog position bits AnalogPos INT 150 Analog valve positions 0 100 to be used for set cmd The value array stores data transferred from the module to the processor The following table describes the structure of each element in the array Name Data Type Description Val
17. for each valve Valve position Status register Fault register Digital outputs Digital inputs registers 1 and 2 Communication error code Communication poll counter Special polled registers OO oO O OF GO 0 0 0 0 0 0 0 0 ProSoft Technology Inc Page 57 of 98 August 30 2010 Reference User Manual 5 2 Functional Overview 5 2 1 General Concepts The following discussion explains several concepts that are important for understanding module operation ControlLogix Processor Not in Run Whenever the module detects that the processor has gone out of the Run mode that is Fault or PGM the ports can be shut down as prescribed in the user configuration When the processor is returned to a running state the module will resume communications on the network Backplane Data Transfer The MVI56 LTQ module communicates directly over the ControlLogix backplane Data is paged between the module and the ControlLogix processor across the backplane using the module s input and output images The update frequency of the images is determined by the scheduled scan rate defined by the user for the module and the communication load on the module Typical updates are in the range of 1 to 10 milliseconds This bi directional transference of data is accomplished by the module filling in data in the module s input image to send to the processor Data in the input image is placed in the Controller Tags in the processor by the ladder lo
18. module will not communicate Click OK to continue Parameter Value Name Enter a module identification string Example LTQ_2 Description Enter a description for the module Example Limitorque Valve Actuator Master Communication Module Comm Format Select DATA INT Slot Enter the slot number in the rack where the MVI56 LTQ module is located Input Assembly Instance 1 Input Size 250 Output Assembly Instance 2 Output Size 248 Configuration Assembly Instance 4 0 Configuration Size 4 Select the Requested Packet Interval value for scanning the I O on the module This value represents the minimum frequency that the module will handle scheduled events This value should not be set to less than 1 millisecond The default value is 5 milliseconds Values between 1 and 10 milliseconds should work with most applications IM Module Properties Local 1 1756 MODULE 1 1 General Connection Module Info Backplane Requested Packet Interval RPI Bo ms 0 2 750 0 ms Inhibit Module Major Fault On Controller If Connection Fails While in Run Mode Module Fault Status Offline ProSoft Technology Inc August 30 2010 Page 35 of 98 Ladder Logic MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module 5 SAVE the module Click OK to dismiss the dialog box The Controller Organization window now displays the module s
19. number 3 Slave number 3 does not respond to the port 2 poll causing the LTQ to set the slave 3 Channel B bit to 1 Next the LTQ changes back to port 1 and attempts to poll slave number 4 This communication attempt is successful and the LTQ now polls slave number 5 through the LTQ port 1 Slave number 5 responds completing the port 1 poll Next the LTQ repeats the process through port 2 Channel B Slave 1 and 2 respond slave 3 does not respond and the LTQ sets the slave 3 Channel B bit to 1 The LTQ changes to port 1 Channel A and attempts to communicate with slave 3 Slave 3 does not respond the LTQ sets the slave 3 Channel A bit to 1 switches back to port 2 and resumes polling the remainder of the configured slaves Once slaves 4 and 5 have been successfully polled via port 2 the LTQ then switches to port 1 and repeats the polling process The port alternation process described above continues until slave 3 is powered on and the communication fault clears Commands for slave control interrupt the polling process and are issued through the current poll port After the slave has acknowledged the command the LTQ resumes the polling process In the event of a communication fault between the current poll port and a commanded slave the LTQ will issue the command through the other communication port Page 82 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Reference Limitor
20. of ProSoft or any other party is authorized to make any warranty in addition to those made in this Warranty The Customer is warned therefore to check this Warranty carefully to see that it correctly reflects those terms that are important to the Customer 6 2 9 Allocation of Risks This Warranty allocates the risk of product failure between ProSoft and the Customer This allocation is recognized by both parties and is reflected in the price of the goods The Customer acknowledges that it has read this Warranty understands it and is bound by its Terms Page 94 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Support Service amp Warranty Limitorgue Valve Actuator Master Communication Module User Manual 6 2 10 Controlling Law and Severability This Warranty shall be governed by and construed in accordance with the laws of the United States and the domestic laws of the State of California without reference to its conflicts of law provisions If for any reason a court of competent jurisdiction finds any provisions of this Warranty or a portion thereof to be unenforceable that provision shall be enforced to the maximum extent permissible and the remainder of this Warranty shall remain in full force and effect Any cause of action with respect to the Product or Services must be instituted in a court of competent jurisdiction in the State of California ProSoft Technology Inc Page 95 of 98 Augu
21. one Done Bit must be used to clear all possible Enable bits for one slave address 2 The Done Bit is a positive indication that the module executed the command It is NOT an indication of the commande success A Done Bit is returned to the ladder logic whenever the command was completed without error or not This allows all commands to be unlatched To determine if there is a communication problem with a slave verify the Channel A B communication status bits in the valve data Status field 3 The Done Bit data registers in the module are cleared and then updated prior to each backplane transfer sequence This is done to ensure that the ladder logic receives the quickest possible acknowledgment of a command s execution The structure of the Done Bit Data in the input image from the module is as follows Word Description 202 Cmd Done Slaves 1 to 16 203 Cmd Done Slaves 17 to 32 204 Cmd Done Slaves 33 to 48 205 Cmd Done Slaves 49 to 64 206 Cmd Done Slaves 65 to 80 207 Cmd Done Slaves 81 to 96 208 Cmd Done Slaves 97 to 112 209 Cmd Done Slaves 113 to 128 210 Cmd Done Slaves 129 to 144 211 Cmd Done Slaves 145 to 150 The following tables can be used to determine the slave associated with each bit in the array These tables can also be used with the digital control words discussed in the following section The following table lists the relationship between the word bit combination and the slav
22. or uppercase letters The menus use a few special characters that must be entered exactly as shown Some of these characters will require you to use the SHIFT CTRL or ALT keys to enter them correctly For example on US English keyboards enter the command as SHIFT and Also take care to distinguish the different uses for uppercase letter eye I lowercase letter el L and the number one 1 Likewise uppercase letter oh O and the number zero 0 are not interchangeable Although these characters look alike on the screen they perform different actions on the module and may not be used interchangeably Page 44 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Diagnostics and Troubleshooting Limitorgue Valve Actuator Master Communication Module User Manual 4 3 3 Main Menu When you first connect to the module from your computer your terminal screen will be blank To activate the main menu press the key on your computer s keyboard If the module is connected properly the following menu will appear LIMITORQUE VALVE COMMUNICATION MODULE lt MUIS6 LTQ gt MENU Display Menu A Data Analyzer B Block Transfer Statistics C Module Configuration D Database View U Version Information W Warm Boot Module 1 Module Status 2 Valve Data Esc Exit Program Caution Some of the commands available to you from this menu are designed for advanced debugging and system testi
23. warranty exchange and service programs collectively Services By purchasing or using the Product or Services the individual or entity purchasing or using the Product or Services Customer agrees to all of the terms and provisions collectively the Terms of this Limited Warranty All sales of software or other intellectual property are in addition subject to any license agreement accompanying such software or other intellectual property 6 2 1 What Is Covered By This Warranty a Warranty On New Products ProSoft warrants to the original purchaser that the Product that is the subject of the sale will 1 conform to and perform in accordance with published specifications prepared approved and issued by ProSoft and 2 will be free from defects in material or workmanship provided these warranties only cover Product that is sold as new This Warranty expires three 3 years from the date of shipment for Product purchased on or after January 1st 2008 or one 1 year from the date of shipment for Product purchased before January 1st 2008 the Warranty Period If the Customer discovers within the Warranty Period a failure of the Product to conform to specifications or a defect in material or workmanship of the Product the Customer must promptly notify ProSoft by fax email or telephone In no event may that notification be received by ProSoft later than 39 months from date of original shipment Within a reasonable time after notif
24. 0 gt lt GA gt lt C5 gt lt CD gt lt R gt _TT_ 61 63 14 60 60 60 60 G0 G0 90 00 909 09 86 88 96 60 60 TT _ 60 60 60 0 00 AS 67 _TT_ lt R gt lt 01 gt lt 83 gt lt 80 gt lt 85 gt lt 06 gt lt 6A gt lt C5 gt lt CD gt lt R gt _TT_ 61 63 14 66 66 60 66 66 TT G6 86 96 60 69 pe 66 66 66 66 66 66 aali ali 66 A3 67 TT _ lt R gt lt 61 gt lt 83 gt lt 00 gt lt 00 gt lt 80 gt lt 0A gt lt C5 gt lt CGD gt lt R gt _TT_ 61 63 14 60 66 660 66 66 60 TT_ G6 G0 G6 00 60 06 00 80 80 66 66 60 HIERT 67 _TT_ lt R gt lt 61 gt lt 63 gt lt G0 gt lt 80 gt lt 05 gt lt GA gt lt C5 gt lt CD gt lt R gt _TT_ 61 03 14 88 68 68 66 69 66 _TT_ 60 66 60 60 06 96 890 06 08 86 86 git ser 68 A3 67 _TT_ lt R gt lt 61 gt lt 63 gt lt 80 gt lt 80 gt lt 80 gt lt BA gt lt C5 gt lt CD gt lt R gt _TT_ 01 83 14 68 68 66 66 86 66 60 09 80 VB0 H0 80 N0 99 90 _TT_ 99 908 80 66 66 A3 67 TT _ lt R gt lt 61 gt lt 63 gt lt 06 gt lt 80 gt lt 80 gt lt BA gt lt C5 gt lt GD gt lt R gt _TT_ 61 63 14 66 66 06 66 60 66 60 66 66 66 60 60 60 G0 G0 TT _ 96 60 00 oe 80 A3 67 _ TT _ lt R gt lt 81 gt lt 83 gt lt 80 gt lt 8O gt lt 86 gt lt BA gt lt C5 gt lt CD gt lt R gt _TT_ 81 93 14 88 98 86 88 88 TT 66 66 60 66 66
25. 01 Valve Data 20 valves each block 202 to 211 Done Bit Data 212 to 213 Product Code 214 to 215 Revision 216 to 217 Operating System 218 to 219 Run Number 220 Pass Count 221 Queue Size 222 BTR Count 223 BTW Count 224 BT Parse Count 225 BT Event Count 226 BT Error Count 227 Current Slave 228 Current Port 229 Alt Port 230 Special Poll Request 231 State 232 Comm State 233 CfgErr 234 to 248 Spare 249 BTR ID 0 to 7 The Read Block ID is an index value used to determine the location of where the data will be placed in the ControlLogix processor controller tag array of module read data Each transfer can move up to 200 words block offsets 2 to 201 of data representing the data for up to 20 valves In addition to moving valve data the block also contains status data for the module This last set of data is transferred with each new block of data and is used for high speed data movement ProSoft Technology Inc Page 61 of 98 August 30 2010 Reference MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module The LTQ Module returns Done Bit Data to the ladder logic A single bit is returned per slave address allowing ladder logic to be used to clear the Command Enable bits The following important points should be noted about the Command Done bits 1 There is only one bit returned per slave address not one bit per command per slave The implication of this is that
26. 109 Engage Contactor 3 command 10 2110 to 2119 Disengage Contactor 3 command 10 2120 to 2129 Engage Contactor 4 command 10 2130 to 2139 Disengage Contactor 4 command 10 2140 to 2149 Engage Contactor 5 command 10 2150 to 2159 Disengage Contactor 5 command 10 2160 to 2169 Engage Contactor 6 command 10 2170 to 2179 Disengage Contactor 6 command 10 2180 to 2189 Enable Analog command 10 2190 to 2339 Analog values 150 2340 to 2349 Done bits 10 2500 to 2509 Last Open command 10 2510 to 2519 Last Stop command 10 2520 to 2529 Last Close command 10 2530 to 2539 Last Initiate ESD command 10 2540 to 2549 Last Terminate ESD Command 10 2550 to 2559 Last Reset command 10 2560 to 2569 Last Engage Contactor 1 command 10 2570 to 2579 Last Disengage Contactor 1 command 10 2580 to 2589 Last Engage Contactor 2 command 10 2590 to 2599 Last Disengage Contactor 2 command 10 2600 to 2609 Last Engage Contactor 3 command 10 2610 to 2619 Last Disengage Contactor 3 command 10 2620 to 2629 Last Engage Contactor 4 command 10 2630 to 2639 Last Disengage Contactor 4 command 10 Page 74 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Reference Limitorque Valve Actuator Master Communication Module User Manual Register Range Content Size 2640 to 2649 Last Engage Contactor 5 command 10 2650 to 2659 Last Disengage Contactor 5 command 10 2660 to 2669 Last Engage Contactor 6 command 10 2670 to 2679 Last D
27. 19661194119696116511991166119911671199110681160110911FB1IB71 TT TT KR K9DKO2D lt 00 gt lt 00 gt lt 00 gt lt OA gt lt F8 gt lt D gt lt R gt _TT__TT__TT_ 011 021 021 001 00 B91 B81_TT__TT_ lt R gt lt 01 gt lt 03 gt lt 00 gt lt 80 gt lt 88 gt lt OA gt lt C5 gt lt CD gt lt R gt _TT__TT_ 0111031 141 001 001 001 01 001_TT_ 621 001 031 0011041 001 051 001 661 001 071 001 881 881 69 CD1 51 _TT_TT_ lt R gt lt 01 gt lt 81 gt lt O00 gt lt O0 gt lt OO gt lt AB gt lt 3C gt lt 72 gt lt R gt _TT__TT_ 011 011 141 001 001 011 001 02 _TT_ 001 031 001 041 1001 051 001 061 00110711001 081 0011091 00 B71 521_TT__TT_ lt R gt DI CHA DH KO DH HD 70 gt lt OD gt lt R gt _TT__TT_ 011 041 141 001 001 001 011 00 _TT 1021196811931169811941166110511691166116611071100110811 KOIL KO2D KOKO KOKO KF Hz Rz TT TT TT IO1II _TT_ lt R gt lt 1 gt lt 03 gt lt 00 gt lt 00 gt lt 00 gt lt A gt lt C5 gt lt CD gt lt R gt _TT__TT_I TO01_TT_ 021 001 031 001 041 001 051 001 061T00ITO7II _TT_ lt R gt lt 01 gt lt 01 gt lt 00 gt lt 00 gt lt 00 gt lt AG gt lt 3C gt lt 72 gt lt R gt _TT_TT_ 1661 021_TT_ 001 031 001 041 901 051 001 61 e81T87IL _TT__TT_ lt R gt lt 1 gt lt 04 gt lt 00 gt lt 0 gt lt 80 gt lt OA gt lt 70 gt lt D gt lt R gt _TT__ 1011 001_TT_ 021 001 031 001 041 001 051 001 061 001 _TT__TT_ lt R gt lt 1 gt lt 02 gt lt 00 gt lt 00 gt lt 00 gt lt A gt lt F8 gt lt D gt lt R gt _TT__ TB8 _TT__TT_ lt R gt
28. 2 i GND GND GND M en j DSR RXD im 4 4 i RTS i Or i H O i CTS TXRXD TXD a Si Bi Vf 7 Wiring Diagram Page 72 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Reference Limitorgue Valve Actuator Master Communication Module User Manual This page is intentionally left blank ProSoft Technology Inc Page 73 of 98 August 30 2010 Reference User Manual MVI56 LTQ e ControlLogix Platform Limitorgue Valve Actuator Master Communication Module 5 4 MVI56 LTQ Database Definition This section contains a listing of the internal database of the MVI56 LTQ module Registers 0 to 1499 and 2340 to 2349 are transferred from the module to the processor in blocks 0 to 7 The data in registers 2000 to 2339 is that transferred in blocks 0 and 1 from the processor to the module Register Range Content Size 0to9 Slave 1 data 10 10 to 19 Slave 2 data 10 1490 to 1499 Slave 150 data 10 2000 to 2009 Open command 10 2010 to 2019 Stop command 10 2020 to 2029 Close command 10 2030 to 2039 Initiate ESD command 10 2040 to 2049 Terminate ESD Command 10 2050 to 2059 Reset command 10 2060 to 2069 Engage Contactor 1 command 10 2070 to 2079 Disengage Contactor 1 command 10 2080 to 2089 Engage Contactor 2 command 10 2090 to 2099 Disengage Contactor 2 command 10 2100 to 2
29. 2010 MVI56 LTQ e ControlLogix Platform Contents Limitorgue Valve Actuator Master Communication Module User Manual 6 2 5 Disclaimer of all Other Warranties ocooooWoWoWoWoWo Wo oWoWoWo WWW 93 6 2 6 Limitation of Remedies coooooWom oom momo momen 94 6 2 7 Time Limit for Bringing Gun 94 6 2 8 No Other Warranties oWcoWoW aa aeaa aa aioa aai Ee iaaa 94 6 2 9 Allocation Reg KIC 94 6 2 10 Controlling Law and Severability oooooWooWoWoWo Woo 95 Index ProSoft Technology Inc Page 7 of 98 August 30 2010 Contents MVI56 LTO e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module Page 8 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Start Here Limitorque Valve Actuator Master Communication Module User Manual Guide to the MVI56 LTQ User Manual Function Section to Read Details Introduction Start Here page 11 This section introduces the customer to the Must Do module Included are package contents system requirements hardware installation and basic configuration Diagnostic and Diagnostics and This section describes Diagnostic and Troubleshooting Troubleshooting Troubleshooting procedures page 37 Reference Reference page 55 These sections contain general references associated with this product Specifications and Product Spec
30. 56 LTQ e ControlLogix Platform Diagnostics and Troubleshooting Limitorgue Valve Actuator Master Communication Module User Manual Moving Back Through 5 Pages of Registers Press from the Database View menu to skip five pages back in the database to see the 100 registers of data starting 500 registers before the currently displayed page Moving Forward Through 5 Pages of Registers Press from the Database View menu to skip five pages ahead in the database to see the 100 registers of data starting 500 registers after the currently displayed page Viewing the Previous 100 Registers of Data Press PJ from the Database View menu to display the previous 100 registers of data Viewing the Next 100 Registers of Data Press N from the Database View menu to display the next 100 registers of data Viewing Data in Decimal Format Press DJ from the Database View menu to display the data on the current page in decimal format Viewing Data in Hexadecimal Format Press HJ from the Database View menu to display the data on the current page in hexadecimal format Viewing Data in Floating Point Format Press F from the Database View menu to display the data on the current page in floating point format The program assumes that the values are aligned on even register boundaries If floating point values are not aligned as such they are not displayed properly Viewing Data in ASCII Text Format Press A from the Database View menu to di
31. 584 Engages Relay 6 Engages AR 2 MX DDC Disengage Relay 1 6 40001 4352 Disengages Relay 2 I O Module Disengages AS 1 MX DDC Disengage Relay 2 6 40001 4608 Disengages Relay 1 I O Module Disengages AS 2 MX DDC Disengage Relay 3 6 40001 4864 Disengages Relay 3 Disengages AS 3 MX DDC Disengage Relay 4 6 40001 5120 Disengages Relay 4 I O Module Disengages AS 4 MX DDC Disengage Relay 5 6 40001 5376 Disengages Relay 5 I O Module Disengages AR 1 MX DDC Disengage Relay 6 6 40001 5632 Disengages Relay 6 Disengages AR 2 MX DDC Send Valve Position amp 40002 Value from Position to move actuator Value PLC 0 to 100 of Open Enable Valve 6 40001 6656 Move To enable Position Value Poll Slave Special 1 3 40055 1 Command is executed automatically if Special Polling is set to 1 Poll Slave Special 3 3 40006 2 Command is executed automatically if Special Polling is set to 2 ProSoft Technology Inc Page 81 of 98 August 30 2010 Reference MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module 5 8 Polling Schemes In Looped Mode the LTQ provides communication redundancy to each configured slave on the network The LTQ monitors the health of each communication path between port 1 and each configured slave and between port 2 and each configured slave LTQ port 1 communication status between port 1 and the addressed slave is recorded in the slave Channel A stat
32. 66 66 66 66 G0 G6 G0 990 90 99 A3 67 _TT_ lt R gt lt 81 gt lt 63 gt lt 68 gt lt 06 gt lt 86 gt lt BA gt lt C5 gt lt CD gt lt R gt _TT_ 61 83 14 86 60 99 08 86 60 TT _ 60 66 66 66 66 66 66 66 60 66 G6 G0 00 G0 A3 67 TT The Data Analyzer displays the following special characters Page 48 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Diagnostics and Troubleshooting Limitorgue Valve Actuator Master Communication Module User Manual Character Definition Data enclosed in these characters represent data received on the port lt gt Data enclosed in these characters represent data transmitted on the port lt R gt These characters are inserted when the RTS line is driven high on the port lt R gt These characters are inserted when the RTS line is dropped low on the port lt CS gt These characters are displayed when the CTS line is recognized high TT These characters are displayed when the timing mark interval has been reached This parameter is user defined Stopping the Data Analyzer Press S to stop the data analyzer Use this option to freeze the display so the data can be analyzed To restart the analyzer press B Important When in analyzer mode program execution will slow down Only use this tool during a troubleshooting session Before disconnecting from the Config Debug port plea
33. 8 August 30 2010 Contents MVI56 LTQ e ControlLogix Platform User Manual Limitorque Valve Actuator Master Communication Module 3 2 Adding the Module to an Existing Project WWW WoWoW WWW WWW 34 4 Diagnostics and Troubleshooting 37 4 1 LED Status InGicators en Abah nenas ng ena an anakan 38 4 1 1 Clearing a Fault Condition o ooooWoWoWoWoo cWW W Jika 39 4 1 2 Troublesho otg arn an en Seege 40 4A Communication Error Codes oo WWW WWW mana 41 4 2 Using the Configuration Debug Port 42 4 3 Reading Status Data from the Module o ooooooWoWoW Wo oWoWoWoW Woo Wc 43 4 3 1 Required Software oooooo W Wo Wo WoW WWW mana 43 4 3 2 The Configuration Debug Men 44 4 3 3 Main MENU ia naa na an hana 45 4 3 4 Data AnalyZEr ue See ie nee ain aan tanah 47 4 3 5 Data Analyzer Tips its agan aah 49 4 3 6 Database View MENU Woman nana 52 4 3 7 Valve Data MENU sean tuntutan 54 5 Reference 55 5 1 Product Specifications riinan anna ana aa ie 55 5 1 1 General Specifications oooooooWoWo WoW WWW Jaka 55 51 2 Hardware Specifications Woo WWW Waka 56 5 1 3 Functional Specifications oooo WoWoWooWoo WoW Wc W WWW 57 5 2 Functional Overview oooooW oo momo W Wen 58 5 2 1 General Concepts aert ee enee NN ee eeler 58 5 2 2 Data Flow Between MVI56 LTQ Module and ControlLogix Processor 67 5 3 Cable Connection Sans eara a aaea aa anakan 68 5
34. Common RxD 2 ror RxD Te tw ProSoft Technology Inc Page 71 of 98 August 30 2010 Reference MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module 5 3 5 RS 485 Application Port s The RS 485 interface reguires a single two or three wire cable The Common connection is optional depending on the RS 485 network devices used The cable reguired for this interface is shown below RS 485 Application Port Cable DB 9 Male RS 485 Device TxD RxD 1 H _ tro rvs TxD RxD s oro Signal Signal Common Common Note Terminating resistors are generally not required on the RS 485 network unless you are experiencing communication problems that can be attributed to signal echoes or reflections In these cases installing a 120 ohm terminating resistor between pins 1 and 8 on the module connector end of the RS 485 line may improve communication quality RS 485 and RS 422 Tip If communication in the RS 422 or RS 485 mode does not work at first despite all attempts try switching termination polarities Some manufacturers interpret and or A and B polarities differently 5 3 6 DB9 to RJ45 Adaptor Cable 14 L Cable Assembly o 9960 ol GOOD L J1 MX NZ J2 TXRXD bel EX DCD A TXD PX D GY i 4 RXD RXD H i TXD 1
35. Data Block that can be used to determine the module s operating status This data is transferred to the ControlLogix processor continuously with each read block The Configuration Debug port provides the following functionality Full view of the module s configuration data View of the module s status data Complete display of the module s internal database registers 0 to 3999 Version Information Control over the module warm boot cold boot transfer configuration Facility to upload and download the module s configuration file 4 3 1 Required Software In order to send and receive data over the serial port COM port on your computer to the module you must use a communication program terminal emulator A simple communication program called HyperTerminal is pre installed with recent versions of Microsoft Windows operating systems If you are connecting from a machine running DOS you must obtain and install a compatible communication program The following table lists communication programs that have been tested by ProSoft Technology DOS ProComm as well as several other terminal emulation programs Windows 3 1 Terminal Windows 95 98 HyperTerminal Windows NT 2000 XP HyperTerminal ProSoft Technology Inc Page 43 of 98 August 30 2010 Diagnostics and Troubleshooting MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module 4 3 2 The Configuration Debug M
36. Literature Products Flowcontrol Limitorqu e LMAIM4019 pdf Modbus information and wiring http www flowserve com files Files Literature Products Flowcontrol Limitorqu e LMAIM1329 pdf ProSoft Technology Inc Page 21 of 98 August 30 2010 Configuring the MVI56 LTQ Module MVI56 LTQ e ControlLogix Platform User Manual Limitorque Valve Actuator Master Communication Module 2 2 Configuration Object LTQCfg The configuration object LTQCfg contains all the configuration information required by the module Fill in the members of this object to set the parameters required for each application This data set will be transferred from the processor to the module each time a restart warm or cold boot operation is requested Configuration of the module is performed by filling in the values in the module object defined in the Controller Tags Edit Tags dialog box Each parameter required by the module has a defined location in the object The following table describes the structure of the object Name Data Type Description BaudRate INT Baudrate for port 110 to 115 2K MsgRespTm INT Message Response Timeout MaxSlaves INT Maximum number of slaves to consider BTRMax INT Maximum BTR block count BlkDelay INT Block transfer delay counter LastState INT State for slave data on comm failure NetPoll INT Network polling scheme O A B 1 A 2 B PropDelay INT Propagation delay for messages RTSOn INT RTS to TxD dela
37. ProSoft MEC HN OT OGAN Where Automation Connects inRAx MVI56 LTQ ControlLogix Platform Limitorque Valve Actuator Master Communication Module August 30 2010 USER MANUAL Your Feedback Please We always want you to feel that you made the right decision to use our products If you have suggestions comments compliments or complaints about our products documentation or support please write or call us ProSoft Technology 5201 Truxtun Ave 3rd Floor Bakersfield CA 93309 1 661 716 5100 1 661 716 5101 Fax www prosoft technology com support prosoft technology com Copyright 2010 ProSoft Technology Inc all rights reserved MVI56 LTA User Manual August 30 2010 ProSoft Technology ProLinx H inRAx H ProTalk and RadioLinx are Registered Trademarks of ProSoft Technology Inc All other brand or product names are or may be trademarks of and are used to identify products and services of their respective owners ProSoft Technology Product Documentation In an effort to conserve paper ProSoft Technology no longer includes printed manuals with our product shipments User Manuals Datasheets Sample Ladder Files and Configuration Files are provided on the enclosed CD ROM and are available at no charge from our web site www prosoft technology com Printed documentation is available for purchase Contact ProSoft Technology for pricing and availability North America 1 661 716 5100 Asia Pacifi
38. Q and the first slave from port 2 improperly terminated wires or loss of power to the RS 232 485 converter if attached to the LTQ port 2 Non Looped Network Truth Table via Port 1 Polling Only Recorded in Slave Status Register Bit 10 Bit 11 Channel B is always 0 Example 5 Example 6 Example 7 Slave Ch A Ch B Ch A Ch B Ch A Ch B 1 0 0 0 0 0 0 2 0 0 1 0 0 3 0 0 0 0 1 0 4 0 0 0 0 1 0 5 0 0 0 0 1 0 ProSoft Technology Inc Page 83 of 98 August 30 2010 Reference MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module Example 5 The LT is successfully communicating to each slave and sets the bits eguating to Channel A to 0 A value of 0 in the Channel A status indicates successful communication Example 6 The LTQ is successfully communicating to slave 1 3 4 and 5 Slave 2 does not respond causing the LTQ to set slave 2 Status register bit 10 to 1 In this example slave 2 is without power causing the slave 2 network board bypass relays to de energize This de energizing of the bypass relays shorts the signal through the network board and isolates the slave from the DDC 100 network Example 7 The LTQ is successfully communicating to slaves 1 and 2 but is not able to communicate to slaves 3 4 and 5 causing the LTQ to set slave 3 4 5 Status register bit 10 to 1 This typically indicates a broken or shorted cable between slave 2 and 3 a bro
39. Soft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Limitorque Valve Actuator Master Communication Module Reference User Manual 5 6 LTQValve Object Definition This section describes each member of the LTQValve object of the module object Member Name MX DDC UEC 3 DDC ValvePos Analog Register Valve Position 0 100 Valve Position 0 100 Status Status Register Bit 00 Opened Opened 01 Closed Closed 02 Stopped Stopped 03 Opening Opening 04 Closing Closing 05 Valve Jammed Valve Jammed 06 Local Mode Selected Local Mode Selected 07 Combined Fault Combined Fault 08 Thermal Overload Fault Thermal Overload Fault 09 Future Use Fail De Energize 10 Channel A Fault Channel A Fault 11 Channel B Fault Channel B Fault 12 Open Torque Switch Fault Open Torque Switch Fault 13 Close Torque Switch Fault Close Torque Switch Fault 14 Manual Operation Manual Operation 15 Phase Error Phase Error Fault Fault Register Bit 00 Not Used Open Verify Fault 01 Not Used Close Verify Fault 02 Not Used Open De Energize Fault 03 Not Used Close De Energize Fault 04 Phases Missing Phases Missing 05 Phase Reversed Phase Reversed 06 Not Used Manual Mid to Open 07 Not Used Manual Open to Mid 08 Not Used Manual Mid to Close 09 Not Used Manual Close to Mid 10 Network ESD is ON Network ESD is ON 11 Local ESD is ON Local ESD is ON 12 Unit Reset since last poll Unit Reset since last poll 13 Local Stop Selected Wrong R
40. TS 26 User Data Objects 32 Using the Configuration Debug Port 42 V Valve Data Menu e 54 Viewing Block Transfer Statistics 45 Viewing Data in ASCII Text Format 48 53 Viewing Data in Decimal Format 9 53 Viewing Data in Floating Point Format 53 Viewing Data in Hexadecimal Format 48 53 Viewing Module Configuration 46 Viewing Module Status Ap Viewing Register Pages 52 Viewing the Next 100 Registers of Data 53 Viewing the Next Page of Data 54 Viewing the Previous 100 Registers of Data 53 Viewing the Previous Page of Data 54 Viewing Valve Registers 54 Viewing Version Information 46 W Warm Booting the Module 46 Warnings 3 What Is Covered By This Warranty 91 93 What Is Not Covered By This Warranty e 92 Y Your Feedback Please 2 Page 98 of 98 ProSoft Technology Inc August 30 2010
41. These timing marks can help you determine communication timing characteristics Key Interval 5 1 milliseconds ticks 6 5 milliseconds ticks 7 10 milliseconds ticks 8 50 milliseconds ticks 9 100 milliseconds ticks 0 Turn off timing marks Removing Timing Marks in the Data Analyzer Press 0 to turn off timing marks in the Data Analyzer screen Viewing Data in Hexadecimal Format Press H from the Database View menu to display the data on the current page in hexadecimal format Viewing Data in ASCII Text Format Press A from the Database View menu to display the data on the current page in ASCII format This is useful for regions of the database that contain ASCII data Starting the Data Analyzer Press B to start the data analyzer After the key is pressed all data transmitted and received on the currently selected port will be displayed The following illustration shows an example lt R gt lt 681 gt lt 03 gt lt 66 gt lt 60 gt lt 86 gt lt GA gt lt C5 gt lt CD gt lt R gt _TT_ 61 03 14 80 08 99 89 89 88 _TT_ 66 68 66 8O 66 68 66 08 66 66 BOJI 68 60 69 A3 67 _ TT lt R gt lt 61 gt lt 83 gt lt 88 gt lt 06 gt lt 66 gt lt 6A gt lt C5 gt lt CD gt lt R gt _TT_ 61 63 14 68 66 66 06 86 66 66 66 66 66 66 66 0A 0A 60 TT_ 66 60 66 60 60 A3 67 _TT_ lt R gt lt 61 gt lt 63 gt lt 00 gt lt 00 gt lt 6
42. WoWooWoWoWoWoW oo WWW 17 1 6 1 Configuring the RSLinx Driver for the PC COM Port 17 1 7 Downloading the Sample Program to the Processor oooooooooWoWoWo Woo 19 1 8 Connect your PC to the Module 20 2 Configuring the MVI56 LTQ Module 21 This chapter gives you a summary of all possible configuration parameters and their allowable settings and ranges For more detailed information on configuration and operation options please refer to the Reference Chapter o oooooooW oom moon 21 2 1 Reference Documents WWW mmm 21 2 2 Configuration Object LT QCIQ oooooWo Woo WWW WWW maan 22 2 3 Gonfiguration Datas ibn sen aa ne naa ena Oa SE an 23 2 3 1 BaudRate 25 ena ana aan aga angga 23 2 3 2 Oe Re MR tenan ena aman anna arema ina 23 2 3 3 MAXSIAVCS aan Sman ea Sman esa anna annan INN Bina 23 2 3 4 BIRMax cee nie ten nian Ain dn eine 23 2 3 5 BIKDelay usus NA lan ai NN ea canes 24 2 3 6 kasten oss de Eege Ee NS Ben NN BNN NN INA Sih eee 24 2 3 7 EE Ke EE 24 2 3 8 Prop Delay ani mint aan ena Ra 25 2 3 9 RI SOON An RAB mat Gla oi IN NAN NN Ban EN TA 25 2 3 10 Spec Polling 2522 0 akan BA PS na NN ae ieee 26 2 3 11 Use ege eegend ee ee 26 2 312 BIKFA Git anna nde BG eege sn anta 26 2 3 13 e 27 3 Ladder Logic 29 3 1 Module Data Object LTOModuletief Wo Woo WWW 30 3 1 1 Status Objecti LTOStat Belasan laa biak ambulan Mala 31 3 1 2 User Data Objectiver Rheina vik han nana ha tena des 32 ProSoft Technology Inc Page 5 of 9
43. ains configuration data from the ControlLogix processor This configuration completely defines the operation parameters for the module 2 After configuration the module begins transmitting read commande to the valves on the network If an event command a bit in one of the digital control word arrays is set is recognized by the module it will issue the associated write command to the valve The done bit for the event will be set in the DoneBit array 3 Presuming successful processing by the node specified in the command a response message is received into the driver for processing 4 Data received from the node on the network is passed into the module s internal database only for read function messages 5 Status and done bit array data is returned to the ControlLogix processor Refer to Module Configuration page 21 for a complete description of the parameters reguired for configuration of the module ProSoft Technology Inc Page 67 of 98 August 30 2010 Reference MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module 5 3 Cable Connections The application ports on the MVI56 LTQ module support RS 232 RS 422 and RS 485 interfaces Please inspect the module to ensure that the jumpers are set correctly to correspond with the type of interface you are using Note When using RS 232 with radio modem applications some radios or modems require hardware handshaking control and moni
44. and shall not authorize others to copy software provided by ProSoft except as expressly permitted in any license agreement accompanying such software transfer software to a third party separately from the Product modify alter translate decode decompile disassemble reverse engineer or otherwise attempt to derive the source code of the software or create derivative works based on the software export the software or underlying technology in contravention of applicable US and international export laws and regulations or use the software other than as authorized in connection with use of Product f Additional Restrictions Relating To Software And Other Intellectual Property In addition to compliance with the Terms of this Warranty Customers purchasing software or other intellectual property shall comply with any license agreement accompanying such software or other intellectual property Failure to do so may void this Warranty with respect to such software and or other intellectual property 6 2 5 Disclaimer of all Other Warranties The Warranty set forth in What Is Covered By This Warranty page 91 are in lieu of all other warranties express or implied including but not limited to the implied warranties of merchantability and fitness for a particular purpose ProSoft Technology Inc Page 93 of 98 August 30 2010 Support Service amp Warranty MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Comm
45. anding of the protocol Note The Port selection commands on the Data Analyzer menu differs very slightly in different modules but the functionality is basically the same Use the illustration above as a general guide only Refer to the actual data analyzer menu on your module for the specific port commands to use Important When in analyzer mode program execution will slow down Only use this tool during a troubleshooting session Before disconnecting from the Config Debug port please press S to stop the data analyzer and then press M to return to the main menu This action will allow the module to resume its normal high speed operating mode Analyzing Data for the first application port Press 1 to display I O data for the first application port in the Data Analyzer The following illustration shows an example of the Data Analyzer output ak ZAC MA KBR Se tt 1 Ay Dn A p I MEBMB3 MSEX1E TI JE9e EPA ICL KEB AIA DX Ma lt b DIX NIC ZDN BN VE y Cu ES LE d dE y a y E Analyzing Data for the second application port Press 2 to display I O data for the second application port in the Data Analyzer ProSoft Technology Inc Page 47 of 98 August 30 2010 Diagnostics and Troubleshooting MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module Displaying Timing Marks in the Data Analyzer You can display timing marks for a variety of intervals in the data analyzer screen
46. before replacing or rewiring modules Warning Explosion Hazard Do not disconnect equipment unless power has been switched off or the area is known to be non hazardous C Suitable for use in Class I Division 2 Groups A B C and D Hazardous Locations or Non Hazardous Locations ATEX Warnings and Conditions of Safe Usage Power Input and Output I O wiring must be in accordance with the authority having jurisdiction A Warning Explosion Hazard When in hazardous locations turn off power before replacing or wiring modules B Warning Explosion Hazard Do not disconnect equipment unless power has been switched off or the area is known to be non hazardous C These products are intended to be mounted in an IP54 enclosure The devices shall provide external means to prevent the rated voltage being exceeded by transient disturbances of more than 40 This device must be used only with ATEX certified backplanes D DO NOT OPEN WHEN ENERGIZED Electrical Ratings Backplane Current Load 800 mA 5 1 Vdc 3 MA 24 Vdc Operating Temperature 0 C to 60 C 32 F to 140 F Storage Temperature 40 C to 85 C 40 F to 185 F Shock 30 g operational 50 g non operational Vibration 5 g from 10 Hz to 150 Hz Relative Humidity 5 to 95 without condensation All phase conductor sizes must be at least 1 3 mm squared and all earth ground conductors must be at least 4mm sguared Markings CSA cUL C22 2 No 213 1987 CSA CB Certifi
47. c 603 7724 2080 Europe Middle East Africa 33 0 5 3436 87 20 Latin America 1 281 298 9109 Important Installation Instructions Power Input and Output I O wiring must be in accordance with Class Division 2 wiring methods Article 501 4 b of the National Electrical Code NFPA 70 for installation in the U S or as specified in Section 18 1J2 of the Canadian Electrical Code for installations in Canada and in accordance with the authority having jurisdiction The following warnings must be heeded A WARNING EXPLOSION HAZARD SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS I DIV 2 B WARNING EXPLOSION HAZARD WHEN IN HAZARDOUS LOCATIONS TURN OFF POWER BEFORE REPLACING OR WIRING MODULES C WARNING EXPLOSION HAZARD DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NON HAZARDOUS D THIS DEVICE SHALL BE POWERED BY CLASS 2 OUTPUTS ONLY MVI Multi Vendor Interface Modules WARNING EXPLOSION HAZARD DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NON HAZARDOUS AVERTISSEMENT RISQUE D EXPLOSION AVANT DE DECONNECTER L EQUIPEMENT COUPER LE COURANT OU S ASSURER QUE L EMPLACEMENT EST DESIGNE NON DANGEREUX Warnings North America Warnings A Warning Explosion Hazard Substitution of components may impair suitability for Class I Division 2 B Warning Explosion Hazard When in hazardous locations turn off power
48. contains information protected by copyright No part of the guide may be duplicated or reproduced in any form without prior written consent from ProSoft 6 2 3 Disclaimer Regarding High Risk Activities Product manufactured or supplied by ProSoft is not fault tolerant and is not designed manufactured or intended for use in hazardous environments requiring fail safe performance including and without limitation the operation of nuclear facilities aircraft navigation of communication systems air traffic control direct life support machines or weapons systems in which the failure of the product could lead directly or indirectly to death personal injury or severe physical or environmental damage collectively high risk activities ProSoft specifically disclaims any express or implied warranty of fitness for high risk activities Page 92 of 98 MVI56 LTQ e ControlLogix Platform Limitorque Valve Actuator Master Communication Module ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Support Service amp Warranty Limitorgue Valve Actuator Master Communication Module User Manual 6 2 4 Intellectual Property Indemnity Buyer shall indemnify and hold harmless ProSoft and its employees from and against all liabilities losses claims costs and expenses including attorney s fees and expenses related to any claim investigation litigation or proceeding whether or not ProSoft is a party which arises or is al
49. ction of a communication failure state that is comm has failed on both Port A and B Value Description 0 Clear last data values default 1 Maintain last data values 2 3 7 NetPoll Value Description 0 Loop Mode Port 1 and 2 alternating 1 Port 1 polling only 2 Port 2 polling only The Network Loop Mode emulates Limitorgue s polling scheme that takes advantage of the actuator ability to repeat data transmissions and to operate in a looped mode In this mode the module will alternate communications between Port 1 and 2 Command failures on one port will be retried on the other port Page 24 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Configuring the MVI56 LTO Module Limitorque Valve Actuator Master Communication Module User Manual 2 3 8 PropDelay Provides a delay time between primary port polls to prevent network collisions on port changeover Values should be no lower than the listed minimal settings The value represents delay time in milliseconds Value Number of Slaves 0 1 to 20 10 21 to 40 15 41 to 60 20 61 to 80 25 81 to 100 30 101 to 120 35 121 to 140 40 141 to 150 Note These values are reference only Empirical data gathered on site will enable proper adjustment of these values Slave 1 Channel A Fail bit port 1 being true AND all other slave communications not in fault will be an indication of improp
50. ctuator Master Communication Module 4 1 2 Troubleshooting Use the following troubleshooting steps if you encounter problems when the module is powered up If these steps do not resolve your problem please contact ProSoft Technology Technical Support Processor Errors Problem description Steps to take Processor fault Verify that the module is plugged into the slot that has been configured for the module in the I O Configuration of RSLogix Verify that the slot location in the rack has been configured correctly in the ladder logic Processor I O LED flashes This indicates a problem with backplane communications A problem could exist between the processor and any installed I O module not just the MVI56 LTQ Verify that all modules in the rack are correctly configured in the ladder logic Module Errors Problem description Steps to take BP ACT LED not present on MVI56E modules remains OFF or blinks slowly MVI56E modules with scrolling LED display lt Backplane Status condition reads ERR This indicates that backplane transfer operations are failing Connect to the module s Configuration Debug port to check this To establish backplane communications verify the following items The processor is in RUN or REM RUN mode The backplane driver is loaded in the module The module is configured for read and write data block transfer The ladder logic handles all read and write block situat
51. d data in the configuration for proper module operation When the configuration contains a valid parameter set all the bits in the configuration word will be clear This does not indicate that the configuration is valid for the user application Make sure each parameter is set correctly for the specific application If the APP BP ACT and OK LEDs blink at a rate of every one second this indicates a serious problem with the module Call ProSoft Technology support to arrange for repairs 4 1 1 Clearing a Fault Condition Typically if the OK LED on the front of the module turns RED for more than ten seconds a hardware problem has been detected in the module or the program has exited To clear the condition follow these steps Turn off power to the rack Remove the card from the rack Verify that all jumpers are set correctly If the module requires a Compact Flash card verify that the card is installed correctly Re insert the card in the rack and turn the power back on Verify correct configuration data is being transferred to the module from the ControlLogix controller If the module s OK LED does not turn GREEN verify that the module is inserted completely into the rack If this does not cure the problem contact ProSoft Technology Technical Support khOND ch oo ProSoft Technology Inc Page 39 of 98 August 30 2010 Diagnostics and Troubleshooting User Manual MVI56 LTQ e ControlLogix Platform Limitorgue Valve A
52. d values with each bit representing one of the 150 valves in the system When one of the bits is set the associated value in the Analog Values array is passed to the selected valve on the network Page 64 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Reference Limitorgue Valve Actuator Master Communication Module User Manual Configuration Data Transfer When the module performs a restart operation it reguests configuration information from the ControlLogix processor This data is transferred to the module in specially formatted write block output image The module will poll for the block by setting the reguired write block number in a read block input image Refer to Module Configuration for a description of the data objects used with the blocks and the ladder logic reguired The following topics show the format of the blocks for configuration Module Configuration Data This block sends general configuration information from the processor to the module The data is transferred in a block with an identification code of 9000 The following table shows the structure of this block Word Description 0 BTW ID 9000 1 Baud Rate 2 Message Response Timeout 3 Max Number of Slaves 4 Read Data Block Count 5 Block Transfer Delay 6 Last State of Comm Fail 7 Network Polling Scheme 8 Propagation Delay 9 RTS to T
53. ds of no data on the line Usually 10milliseconds is the best value to start with After you have selected the Port Format and Tick we are now ready to start a capture of this data The easiest way to do so is to go up to the top of you HyperTerminal window and do a TRANSFER CAPTURE TEXT as shown below Transfer Help Send File Receive File Capture Text Send Text File Capture to Printer After selecting the above option the following window will appear Folder C ProSoft txt Eile C ProSoft tet LB d Next name the file and select a directory to store the file in In this example we are creating afile ProSoft txt and storing this file on our root C drive After you have done this press the Set button Now you have everything that shows up on the HyperTerminal screen being logged to afile called ProSoft txt This is the file that you will then be able to email to ProSoft Technical Support to assist with issues on the communications network Page 50 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Diagnostics and Troubleshooting Limitorgue Valve Actuator Master Communication Module User Manual To begin the display of the communications data you will then want to press B to tell the module to start printing the communications traffic out on the debug port of the module After you have pressed B you should see something like the following 1631
54. e address on the Limitorque valve network t 53 Ww beb ea 1271 128 CECR 1g aj LG 145 Page 62 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Reference Limitorque Valve Actuator Master Communication Module User Manual The following table lists the relationship between the word bit combination and the slave index in the module Sie G ee P S o g op a EJ 25 al 42 E EL a 2 73 7 De Pc ls aah adela Es et 2g a ME s DEL r 19 The module status data starts at word 212 in the read block This information can be used to determine the health of the module and should be moved to the status object in the processor logic The Write Block ID associated with the block reguests data from the ControlLogix processor Under normal program operation the module seguentially sends read blocks and reguests write blocks For example if eight read and two write blocks are used with the application the seguence will be as follows ROWODRIWI YR2WODR3W1 DR4WODRSWI DREWODRIW1 9ROWO This seguence will continue until interrupted by other write block numbers sent by the controller or by operator control through the module s Configuration Debug port ProSoft Technology Inc Page 63 of 98 August 30 2010 Reference MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module Write Block Th
55. echnology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Reference Limitorque Valve Actuator Master Communication Module User Manual 5 Reference In This Chapter Product SpecificatiOns oo oooWoWoWWcoWoW Wo WWW WWW 55 amp Functional OVErVieW ceccceeseeceseeceneeseeeeeaeeseaeeseaeeseaeeseaeeesaeeseaeeeeaees 58 r Cable Connection g edeier are Eed See 68 MVI56 LTQ Database Definition eeececeeeeeeeeneeeeneeteneeseeeseeereaees 74 ZS MVI56 LTQ Status Data Definition ooooo roo Woo 76 ZS LT Valve Object Definition ooooo ooWoW Wo Wo WWW Wo 77 Command Usage for Limitorgue Products 80 9 Polling Ee EE 82 Ss Typical Network LOO p use deer eege eege an aa adn 85 51 Product Specifications The MVI56 Limitorque Valve Actuator Master Communication Module allows ControlLogix compatible processors to interface easily with Limitorque Valve Actuators and other Limitorque protocol compatible devices The MVI56 LTQ module acts as an input output module between the Limitorque valve network and the ControlLogix processor The data transfer from the ControlLogix processor is asynchronous from the actions on the network The 1500 word register space in the module transfers the valve information from the module to the processor Ladder logic is responsible for control of the valves Data transferred from the processor to the module instructs the module to execu
56. ect views the status of the module The LTQStat object shown below is updated each time a read block is received by the processor Use this data to monitor the state of the module at a real time rate Name Data Type Description Product INT 2 Product code Revision INT 2 Revision OpSys INT 2 Operating system code Run INT 2 Run number PassCnt INT Program scan counter Queue INT Number of entries used in command queue BTR Cnt INT Number of BTR s BTW Cnt INT Number of BTW s BikParse INT Number of BTW blocks parsed BikEvent INT Number of event Commande received BIkErr INT Number of block transfer errors CurSlave INT Current slave number being processed CurPort INT Active port used on module 0 A 1 B AltPort INT Other port being tried after failure O No 1 Yes SpecPoll INT Special Poll O No 1 T_M 2 Reg 6 7 3 to 65535 corresponding register value State INT Communication state machine value ComState INT Communication state machine for port activity CfgErr INT Module Configuration Error Refer to MVI56 LTQ Status Data Definition page 76 for a complete listing of data stored in this object ProSoft Technology Inc August 30 2010 Page 31 of 98 Ladder Logic MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module 3 1 2 User Data Objects These objects hold data to be transferred between the processor
57. ed IEC61010 ATEX EN60079 0 Category 3 Zone 2 EN60079 15 amp CE Cg Cc LS 243333 ME06 Battery Life Advisory The MVI46 MVI56 MVI69 and MVI71 modules use a rechargeable Lithium Vanadium Pentoxide battery to backup the real time clock and CMOS The battery should last for the life of the module The module must be powered for approximately twenty hours before the battery becomes fully charged After it is fully charged the battery provides backup power for the CMOS setup and the real time clock for approximately 21 days When the battery is fully discharged the module will revert to the default BIOS and clock settings Note The battery is not user replaceable MVI56 LTQ e ControlLogix Platform Contents Limitorgue Valve Actuator Master Communication Module User Manual Contents Your Feedback EE 2 ProSoft Technology Product Documentation 2 Important Installation INStrUCTIONS oo ooooo Woman 3 MVI Multi Vendor Interface Modules AA 3 VE le 3 Battery Lite AQVISOLY Peserta oten Mukanee daa india nia un anang 4 Guide to the MVI56 LTA User Manual 9 1 Start Here 11 11 System Requirements Woo oW Wo WWW WWW manual 12 1 2 Package Contents Wa anon en men aa maan anus aa as hinata 13 1 3 Setting JUMPOCMS ss enkt tetu Nae asa ee anna Tenet dentine stant ein avd 14 1 4 Installing the Module in the Hack 15 1 5 Connecting Your PC to the ControlLogix Proceseor Woo 16 1 6 Opening the Sample Ladder Logic oooo Wo
58. enu The Configuration and Debug menu for this module is arranged as atree structure with the Main Menu at the top of the tree and one or more sub menus for each menu command The first menu you see when you connect to the module is the Main menu Because this is a text based menu system you enter commands by typing the command letter from your computer keyboard in the terminal application for example HyperTerminal The module does not respond to mouse movements or clicks The command executes as soon as you press the command letter you do not need to press Enter When you type a command letter a new screen will be displayed in your terminal application Navigation All of the submenus for this module contain commands to redisplay the menu or return to the previous menu You can always return from a submenu to the next higher menu by pressing M on your keyboard The organization of the menu structure is represented in simplified form in the following illustration Main Menu Child Menu A Child Sub Menu 1 Child Sub Menu 2 Child Sub Menu 3 Child Menu B Child Sub Menu 1 Child Menu C Child Sub Menu 1 Child Sub Menu 2 The remainder of this section shows the menus available for this module and briefly discusses the commands available to you Keystrokes The keyboard commands on these menus are usually not case sensitive You can enter most commands in lowercase
59. er adjustment of this value 2 3 9 RTSOn This value represents the time in 1 millisecond increments for delay between asserting RTS and the actual transmission of data Delay between the receipt of messages and transmit of new message must be greater than 10 milliseconds When used a value of 20 is typically inserted into this field Note This value is reference only Empirical data gathered on site will enable proper adjustment of these values ProSoft Technology Inc Page 25 of 98 August 30 2010 Configuring the MVI56 LTQ Module MVI56 LTQ e ControlLogix Platform User Manual Limitorque Valve Actuator Master Communication Module 2 3 10 SpecPolling Enables polling of specific registers in addition to the standard polling A value other than zero will cause an additional poll request to be sent to the slaves that are enabled The results are placed in registers 8 and 9 in the slave response data block Using this feature has a performance cost as the time available for the standard polling is shared with the special polling Value Description 0 Disabled 1 Register 55 TP_BEFORE_MID_T_HIGH 2 Registers 6 7 Analog Input 1 and 2 3 to 65535 Any value other than 0 1 or 2 will tell the module to poll that corresponding register number This been added to allow for expanded use of the SpecPolling tag If low byte is set to 1 or 2 then the existing logic will will remain consistent for backwards compatibility
60. ese blocks of data transfer control information from the ControlLogix processor to the module This control information issues commands to valves on the network Two blocks are defined in the module for this operation Block 0 and Block 1 The structure of the output image used for block 0 is shown below Word Description 0 BTW IDO 1 to 10 Open 11 to 20 Stop 21 to 30 Close 31 to 40 Initiate ESD 41 to 50 Terminate ESD 51 to 60 Reset 61 to 70 Engage Contactor 1 71 to 80 Disengage Contactor 1 81 to 90 Engage Contactor 2 91 to 100 Disengage Contactor 2 101 to 110 Engage Contactor 3 111 to 120 Disengage Contactor 3 121 to 130 Engage Contactor 4 131 to 140 Disengage Contactor 4 141 to 150 Engage Contactor 5 151 to 160 Disengage Contactor 5 161 to 170 Engage Contactor 6 171 to 180 Disengage Contactor 6 181 to 247 Spare This data set controls the digital command set of the modules Each 10 words for the command types represent the 150 valves in the system with the data stored as a bit mapped image For example in order to perform an open command on slave 1 word O bit 0 is used in the open command array In order to control the analog values block 1 is used The format of block 1 is shown below Word Description 0 BTW ID 1 1to 10 Analog Write Enable 11 to 160 Analog Values 161 to 247 Spare The Analog Write Enable words are bit mappe
61. gic The input image for the module is set to 250 words This large data area permits fast throughput of data between the module and the processor The processor inserts data to the module s output image to transfer to the module The module s program extracts the data and places it in the module s internal database The output image for the module is set to 248 words This large data area permits fast throughput of data from the processor to the module Page 58 of 98 MVI56 LTQ e ControlLogix Platform Limitorque Valve Actuator Master Communication Module ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Limitorque Valve Actuator Master Communication Module Reference User Manual The following illustration shows the data transfer method used to move data between the ControlLogix processor the MVI56 LTQ module and the Limitorque valve network ControlLogix Processor ControlLogix Processor Controller Tags Ladder Logic Transfers Data from module s input image to data areas in the processor Logic Transfers Data from Processor data areas to output image SS E gt a v c 2 2 x OG G a Input Image Output image MVI56 LTQ Module Module s Internal Database Port Drivers To Limitorque All data transferred between the module and the processor over the backplane is through the input and output images Ladder logic must be written in the Co
62. gix Platform Reference Limitorgue Valve Actuator Master Communication Module User Manual The ProSoft Technology LTQ Master Module is pre programmed to support a subset of the Modbus protocol The commands are hard coded into the module and have been selected to implement specific functionality The programmed commands are documented in the following table Command Modbus Register Countor Description Function Function Address Write Code Value Poll Slave 3 40008 6 Command is executed automatically to any slave in the Active Slave Table Open Command 6 40001 256 Open Command Interlocked with Close Command in the slave Stop Command 6 40001 512 Disengages Open or Close Close Command 6 40001 768 Close Command Interlocked with Open Command in the slave Start Network ESD 6 40001 1280 Initiates Network ESD function in the addressed slave Stop Network ESD 6 amp 6 40001 1536 Terminates Network ESD function in the addressed slave Reset 6 40001 1024 Engage Relay 1 6 40001 2304 Engages Relay 2 I O Module Engages AS 1 MX DDC Engage Relay 2 6 40001 2560 Engages Relay 1 I O Module Engages AS 2 MX DDC Engage Relay 3 6 40001 2816 Engages Relay 3 Engages AS 3 MX DDC Engage Relay 4 6 40001 3072 Engages Relay 4 I O Module Engages AS 4 MX DDC Engage Relay 5 6 40001 3328 Engages Relay 5 I O Module Engages AR 1 MX DDC Engage Relay 6 6 40001 3
63. gue Valve Actuator Master Communication Module User Manual Looped Network Truth Table Recorded in Slave Status Register Bit 10 and 11 Example 1 Example 2 Example 3 Example 4 Slave Ch A ChB ChA ChB ChA ChB ChA ChB 1 0 0 0 0 0 1 0 1 2 0 0 0 0 0 1 0 1 3 0 0 1 1 0 1 0 1 4 0 0 0 0 1 0 0 1 5 0 0 0 0 1 0 0 1 Example 1 The LTQ is successfully communicating to each slave and sets the bits equating to Channel A and B to 0 A value of 0 in the Channel A and B status indicate successful communication Example 2 The LTQ is successfully communicating to slaves 1 2 4 and 5 via both ports Slave number 3 is without power causing the slave 3 network board bypass relays to de energize This de energizing of the bypass relays shorts the signal through the network board and isolates the slave from the DDC 100 network Example 3 The LTQ is successfully communicating to slaves 1 2 3 via port 1 and 4 5 via port 2 When a slave does not communicate within a predetermined time out period the LTQ sets the corresponding Channel bit to a value of 1 This example indicates a wiring problem between slave 3 amp 4 This problem is typically a cable breakage short or improperly terminated wire Example 4 The LTQ is attempting to communicate to the slaves via both ports but is unable to reach any slaves via port 2 This typically indicates a broken cable connection at port 2 or at the first slave from port 2 broken or shorted cable between the LT
64. ication ProSoft will correct any failure of the Product to conform to specifications or any defect in material or workmanship of the Product with either new or remanufactured replacement parts ProSoft reserves the right and at its sole discretion may replace unrepairable units with new or remanufactured equipment All replacement units will be covered under warranty for the 3 year period commencing from the date of original equipment purchase not the date of shipment of the replacement unit Such repair including both parts and labor will be performed at ProSoft s expense All warranty service will be performed at service centers designated by ProSoft b Warranty On Services Materials and labor performed by ProSoft to repair a verified malfunction or defect are warranteed in the terms specified above for new Product provided said warranty will be for the period remaining on the original new equipment warranty or if the original warranty is no longer in effect for a period of 90 days from the date of repair ProSoft Technology Inc Page 91 of 98 August 30 2010 Support Service amp Warranty User Manual 6 2 2 What Is Not Covered By This Warranty a ProSoft makes no representation or warranty expressed or implied that the operation of software purchased from ProSoft will be uninterrupted or error free or that the functions contained in the software will meet or satisfy the purchaser s intended use or reguirements the Cu
65. ifications Product the Functional Overview Specifications page 55 Functional Overview Functional Overview page 58 page 53 Support Service and Support Service This section contains Support Service and Warranty and Warranty page Warranty information 87 Index Index of chapters Index ProSoft Technology Inc Page 9 of 98 August 30 2010 Start Here MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module Page 10 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Limitorque Valve Actuator Master Communication Module Start Here User Manual 1 Start Here In This Chapter System Heouirements Woo Package Contents oooooWoooWoWo oo Woo Wo Setting Jumpers WWW maaknaanaanan Installing the Module in the Rack Connecting Your PC to the ControlLogix Processor Opening the Sample Ladder Logic ssssssessieeeeeeereeerereeeeeeee Downloading the Sample Program to the Processor Connect your PC to the Module WWW WWW To get the most benefit from this User Manual you should have the following skills Rockwell Automation RSLogix software launch the program configure ladder logic and transfer the ladder logic to the processor Microsoft Windows install and launch programs execute menu commands navigate dialog boxes
66. in menu to warm boot restart the module This command will cause the program to exit and reload refreshing configuration parameters that must be set on program initialization Only use this command if you must force the module to reboot Viewing Module Status Press 1 to view information about Module Status Use this command to view status information about the module This screen also contains useful information for mailbox troubleshooting Scan count Mailbox counters Alarm counters Number of acyclic read and write operations performed by the module You can also view the number of mailbox messages in the input and output queues and the number of alarms in the alarm queue Opening the Valve Data menu Press 2 to display the data values for each valve Refer to the Reference chapter for a complete listing of this structure Page 46 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Diagnostics and Troubleshooting Limitorgue Valve Actuator Master Communication Module User Manual Exiting the Program Press ESC to restart the module and force all drivers to be loaded The module will use the configuration stored in the module s Flash memory to configure the module 4 3 4 Data Analyzer The data analyzer mode allows you to view all bytes of data transferred on each port Both the transmitted and received data bytes are displayed Use of this feature is limited without a thorough underst
67. ion Module 31 Module Data Object LTQModuleDef All data related to the MVI56 LTQ is stored in a user defined data type An instance of the data type is reguired before the module can be used This is done by declaring a variable of the data type in the Controller Tags Edit Tags dialog box The following table describes the structure of this object Name Data Type Description Cfg LTQCfg Module Setup information Stat LTQStat Status information in each read block BP LTQBackplane Data to handle backplane logic Valve LTQValve 150 Valve data DoneBits INT 10 Done bit data for commands Open INT 10 Open Command bits Stop INT 10 Stop Command bits Close INT 10 Close Command bits InitESD INT 10 Initiate ESD bits TermESD INT 10 Terminate ESD bits Reset INT 10 Reset Command bits Contactors LTQConi 6 Contactors 1 to 6 engage disengage bits AnalogCmd INT 10 Command valve to set analog position bits AnalogPos INT 150 Analog valve positions 0 100 to be used for set cmd This object contains objects that define the configuration status and user data related to the module Each of these object types is discussed in the following topics of the document Page 30 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Limitorque Valve Actuator Master Communication Module Ladder Logic User Manual 3 1 1 Status Object LTQStat This obj
68. ions The module is properly configured in the processor I O configuration and ladder logic OK LED remains RED The program has halted or a critical error has occurred Connect to the Configuration Debug port to see if the module is running If the program has halted turn off power to the rack remove the card from the rack and re insert it and then restore power to the rack Page 40 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Limitorque Valve Actuator Master Communication Module Diagnostics and Troubleshooting User Manual 4 1 3 Communication Error Codes The Error Codes returned from the module represent the outcome of the commands and responses executed by the module This data value is returned for each slave at word offset 6 Note that in all cases if a zero is returned there is no current error Valid Error Status Codes are as follows Note These error codes are used for communication module diagnostics For programming purposes use the Slave Data Table Slave Response Data Word 1 bits 7 10 and 11 for determining slave communication status Code Name Description 0 All ok The module is operating as desired or is currently being polled or commanded 1 Illegal Function An illegal function code reguest is being attempted 2 Bad Data Address The address or range of addresses covered by a reguest from the master are not w
69. isengage Contactor 6 command 10 2680 to 2689 Last Enable Analog command 10 2690 to 2839 Last Analog values 150 2840 to 2849 Last Done bits 10 ProSoft Technology Inc August 30 2010 Page 75 of 98 Reference MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module 5 5 MVI56 LTA Status Data Definition This section contains a description of the members present in the LTQStat object This data is transferred from the module to the processor as part of each read block Offset Content Description 212 to 213 Product These two registers contain the product code of LTQ5 214 to 215 Revision These two registers contain the product version for the current running software 216to217 Opsys These two registers contain the month and year values for the program operating system 218 to 219 Run These two registers contain the run number value for the currently running software 220 PassCnt This value is incremented each time a complete program cycle occurs in the module 221 Queue Number of messages present in the command queue waiting for execution 222 BTR_Cnt This field contains the total number of read blocks transferred from the module to the processor 223 BTW_Cnt This field contains the total number of write blocks transferred from the processor to the module 224 BlkParse This field contains the total number of block
70. ithin allowed limits 3 Bad Data Value The value in the data field of the command is not allowed 6 Module Busy The module busy status code is returned when a write command from the master has not yet been completed when a second write command is received 1 CTS Line Error The module is monitoring the CTS line and it was not asserted after the RTS line was asserted The message was not transmitted on the port 2 Send Timeout The message was not completely transmitted on the port within the 5 second message send timeout period 3 No Message The command selected did not produce a message Bad command format or illegal instruction 10 Long Message The message received on the port is too long 11 Response Timeout Timeout condition while waiting for response message 253 Wrong Slave The response message received on the port is not that in the request message 254 Wrong Function Code The function code in the response message does not match that in the last request message 255 CRC Error The CRC value returned in the message does not match the computed CRC of the packet ProSoft Technology Inc August 30 2010 Page 41 of 98 Diagnostics and Troubleshooting MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module 4 2 Using the Configuration Debug Port To connect to the module s Configuration Debug port 1 Connect your computer to the module s port using a null modem cable
71. ize ProSoft repair the unit by providing a purchase order for 30 of the current list price plus freight charges duties and taxes as applicable 6 1 3 Procedures for Return of Units Out of Warranty a Customer sends unit in for evaluation to location specified by ProSoft freight prepaid b If no defect is found Customer will be charged the equivalent of 100 USD plus freight charges duties and taxes as applicable A new purchase order will be required c If unit is repaired charge to Customer will be 30 of current list price USD plus freight charges duties and taxes as applicable A new purchase order will be required or authorization to use the purchase order submitted for evaluation fee The following is a list of non repairable units 3150 All 3750 3600 All 3700 3170 All 3250 1560 Can be repaired only if defect is the power supply 1550 Can be repaired only if defect is the power supply 3350 3300 1500 All Of Or Os E EL E SO E En E Ei Page 90 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Support Service amp Warranty Limitorgue Valve Actuator Master Communication Module User Manual 6 2 LIMITED WARRANTY This Limited Warranty Warranty governs all sales of hardware software and other products collectively Product manufactured and or offered for sale by ProSoft and all related services provided by ProSoft including maintenance repair
72. ken cable connection at slave 2 or 3 improperly terminated wires at slave 2 or 3 or loss of power to slaves 3 4 and 5 Page 84 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Reference Limitorgue Valve Actuator Master Communication Module User Manual 5 9 Typical Network Loop The following example shows an example of a network loop with Limitorque MX DDC and UEC DDC actuators Typical Network Loop with Limitorque MX DDC and UEC 3 DDC Actuators Legend MOV Motor Operated MVI56 LTQ RS 232 RS 232 Port 1 Port 2 DS Data Positive D S Data Negative D M Data Positive D M Data Negative 16 Data Positive 15 Data Negative 41 Data Positive 29 Data Negative meow Shield N C No Connection Limitorque Limitorque MOV 150 Limitorque MOV 149 Notes 1 Belden 3074F 3105A or 9841 shielded cable is recommended 2 Correct polarity for field unit and MVI156 LTQ is required for proper network operation 3 Connections shown are typical The number of MOVs shown may not indicate true network size 4 sk Earth ground ground rod 5 sk Earth ground ground rod or lug in actuator if actuator is grounded ProSoft Technology Inc Page 85 of 98 August 30 2010 Reference MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module Page 86 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e
73. leged to arise from Buyer s acts or omissions under these Terms or in any way with respect to the Products Without limiting the foregoing Buyer at its own expense shall indemnify and hold harmless ProSoft and defend or settle any action brought against such Companies to the extent based on a claim that any Product made to Buyer specifications infringed intellectual property rights of another party ProSoft makes no warranty that the product is or will be delivered free of any person s claiming of patent trademark or similar infringement The Buyer assumes all risks including the risk of suit that the product or any use of the product will infringe existing or subsequently issued patents trademarks or copyrights a Any documentation included with Product purchased from ProSoft is protected by copyright and may not be duplicated or reproduced in any form without prior written consent from ProSoft b ProSoft s technical specifications and documentation that are included with the Product are subject to editing and modification without notice c Transfer of title shall not operate to convey to Customer any right to make or have made any Product supplied by ProSoft d Customer is granted no right or license to use any software or other intellectual property in any manner or for any purpose not expressly permitted by any license agreement accompanying such software or other intellectual property e Customer agrees that it shall not
74. lt 1 gt lt 03 gt lt 00 gt lt 0 gt lt 00 gt lt A gt lt C5 gt lt CD gt lt R gt _T 601 61 001_TT_ 10211001193110011041100110511001106110011 KA 1 T 00 02 01 00 TT 00 TT 07 TT T H H H H H H H H T H SS SSS LB KKB YSS PM SLS OTG Pik The lt R gt means that the module is transitioning the communications line to a transmit state All characters shown in lt gt brackets are characters being sent out by the module The lt R gt shows when the module is done transmitting data and is now ready to receive information back And finally all characters shown in the brackets is information being received from another device by the module After taking a minute or two of traffic capture you will now want to stop the Data Analyzer To do so press the S key and you will then see the scrolling of the data stop When you have captured the data you want to save open the Transfer menu and choose Capture Text On the secondary menu choose Stop Transfer Help Send File Receive File maa Capture Text Fc Send Text File G You have now captured and saved the file to your PC This file can now be used in analyzing the communications traffic on the line and assist in determining communication errors ProSoft Technology Inc Page 51 of 98 August 30 2010 Diagnostics and Troubleshooting MVI56 LTQ e ControlLogix Platform User Man
75. mitorgue Valve Actuator Master Communication Module 3 2 Adding the Module to an Existing Project 1 Select the I O Configuration folder in the Controller Organization window of RSLogix 5000 and then click the right mouse button to open a shortcut menu On the shortcut menu choose NEW MODULE Controller My Controller Controller Tags Controller Fault Handler Power Up Handler El Tasks S fa MainTask amp MainProgram Unscheduled Programs 2 El Motion Groups CH Ungrouped Axes Add On Instructions o E Data Types jp User Defined Oe Strings Ga Add On Defined DN Predefined CN Module Defined Trends 1 0 Configuration EN 3 1756 Backplane a 0 J Cette This action opens the Select Module dialog box IM Select Module dule Analog Communications Controllers Digital Drives Motion Other 1756 MODULE Generic 1756 Module Allen Bradley Specialty Find Add Favorite By Category By Vendor Favorites OK Cancel Help 2 Select the 1756 MODULE GENERIC 1756 MODULE from the list and click OK This action opens the New Module dialog box Page 34 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Ladder Logic Limitorque Valve Actuator Master Communication Module User Manual 3 Enter the Name Description and Slot options for your application You must select the Comm Format as DATA INT in the dialog box otherwise the
76. n include Chinese English Asia Pacific Tel 86 21 5187 7337 x888 E mail asiapc prosoft technology com location in China Languages spoken include Chinese English Europe Tel 33 0 5 34 36 87 20 location in Toulouse France E mail support EMEA prosoft technology com Languages spoken include French English Europe location in Dubai UAE Tel 971 4 214 6911 E mail mea prosoft technology com Languages spoken include English Hindi North America location in California Tel 1 661 716 5100 E mail support prosoft technology com Languages spoken include English Spanish ProSoft Technology Inc August 30 2010 Page 87 of 98 Support Service amp Warranty User Manual MVI56 LTQ e ControlLogix Platform Limitorque Valve Actuator Master Communication Module Latin America Oficina Regional Tel 1 281 2989109 E Mail latinam prosoft technology com Languages spoken include Spanish English Latin America location in Puebla Mexico Tel 52 222 3 99 6565 E mail soporte prosoft technology com Languages spoken include Spanish Brasil location in Sao Paulo Tel 55 11 5083 3776 E mail brasil prosoft technology com Languages spoken include Portuguese English Page 88 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Support Service amp Warranty Limitorgue Valve Actuator Master Communication Module User Manual
77. ng a command if no response is received from the addressed slave The value is set depending on the expected slave response times A value of 200 milliseconds should be the minimal setting Values from 200 to 65535 Oxffff are permitted 2 3 3 MaxSlaves This value is used by the module to optimize the number of slaves polled by the module The value entered here can range from 1 to 150 and should always meet or exceed the last slave in the Active Slave Table 2 3 4 BTRMax This value is not used in the current version of the software ProSoft Technology Inc Page 23 of 98 August 30 2010 Configuring the MVI56 LTQ Module MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module 2 3 5 BlkDelay This is an empirical value used by the module to balance the amount of time the module spends block transferring and the amount spent handling port communications The value entered is used as a loop counter in the module where each time through the loop the count is incremented When the count eguals the Block Transfer Delay Counter a Block Transfer seguence is initiated Example In Master Mode applications with the module in a remote rack the freguency of command execution can be improved by entering a value of 75 to 150 The value must be determined empirically 2 3 6 LastState This value determines the state of the Limitorgue read register values that are returned to the PLC upon the dete
78. ng only and can cause the module to stop communicating with the processor or with other devices resulting in potential data loss or other failures Only use these commands if you are specifically directed to do so by ProSoft Technology Technical Support staff Some of these command keys are not listed on the menu but are active nevertheless Please be careful when pressing keys so that you do not accidentally execute an unwanted command Opening the Data Analyzer Menu Press A to open the Data Analyzer Menu Use this command to view all bytes of data transferred on each port Both the transmitted and received data bytes are displayed Refer to Data Analyzer page 47 for more information about this menu Important When in analyzer mode program execution will slow down Only use this tool during a troubleshooting session Before disconnecting from the Config Debug port please press S to stop the data analyzer and then press M to return to the main menu This action will allow the module to resume its normal high speed operating mode Viewing Block Transfer Statistics Press B from the Main menu to view the Block Transfer Statistics screen Use this command to display the configuration and statistics of the backplane data transfer operations between the module and the processor The information on this screen can help determine if there are communication problems between the processor and the module Tip To determine the number of bl
79. ntrolLogix processor to interface the input and output image data with data defined in the Controller Tags All data used by the module is stored in its internal database The following illustration shows the layout of the database Module s Internal Database Structure 1500 registers for user data 2500 words of control data 0 Register Data 1499 1500 Control Data 3999 ProSoft Technology Inc August 30 2010 Page 59 of 98 Reference User Manual MVI56 LTQ e ControlLogix Platform Limitorgue Valve Actuator Master Communication Module Data contained in this database is paged through the input and output images by coordination of the ControlLogix ladder logic and the MVI56 LTQ module s program Up to 248 words of data can be transferred from the module to the processor at a time Up to 247 words of data can be transferred from the processor to the module The read and write block identification codes in each data block determine the function to be performed or the content of the data block The block identification codes used by the module are listed below Block Number Description 0 On read this block contains the valve information for slaves 1 to 20 For the write operation this block contains the digital command control data 1 On read this block contains the valve information for slaves 21 to 40 For the write operation this block contains the analog command control data
80. ny power and is not securely Green plugged into the rack Green The module is operating normally Red The program has detected an error or is being configured If the LED remains red for over 10 seconds the program has probably halted Remove the card from the rack and re insert the card to restart the module s program BAT Red Off The battery voltage is OK and functioning On The battery voltage is low or battery is not present Allow battery to charge by keeping module plugged into rack for 24 hours If BAT LED still does not go off contact ProSoft Technology as this is not a user serviceable item Page 38 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Diagnostics and Troubleshooting Limitorgue Valve Actuator Master Communication Module User Manual During module configuration the OK LED will be red and the APP and BP ACT LEDs will be on The bits in the configuration word are shown in the following table The module configuration error word has the following definition Bit Description Value 0 Invalid baud rate specified 0x0001 1 Message response timeout 200 0x0002 2 Maximum slave count gt 150 0x0004 3 Maximum slave count 0 0x0008 4 0x0010 5 Invalid network polling scheme value must be 0 1 or 2 0x0020 7 0x0080 8 0x0100 9 0x0200 10 0x0400 11 0x0800 12 0x1000 13 0x2000 14 0x4000 15 0x8000 Correct any invali
81. ocessor open the Communications menu and then choose DOWNLOAD RSLogix 5000 will establish communication with the processor You do not have to download through the processor s serial port as shown here You may download through any available network connection 2 When communication is established RSLogix 5000 will open a confirmation dialog box Click the DOWNLOAD button to transfer the sample program to the processor Download to the controller A Name My Controller Type 1756 L63 ControlLogix5563 Controller Path AB DEI Security None Cancel Help 3 RSLogix 5000 will compile the program and transfer it to the processor This process may take a few minutes 4 When the download is complete RSLogix 5000 will open another confirmation dialog box If the key switch is in the REM position click OK to switch the processor from PROGRAM mode to RUN mode RSLogix 5000 A Done downloading Change controller mode back to Remote Run No Note If you receive an error message during these steps refer to your RSLogix documentation to interpret and correct the error ProSoft Technology Inc Page 19 of 98 August 30 2010 Start Here MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module 1 8 Connect your PC to the Module With the module securely mounted connect your PC to the Configuration Debug port using an RJ45 DB 9 Serial Adapter Cable and a N
82. ocks transferred each second mark the numbers displayed ata specific time Then some seconds later activate the command again Subtract the previous numbers from the current numbers and divide by the quantity of seconds passed between the two readings ProSoft Technology Inc Page 45 of 98 August 30 2010 Diagnostics and Troubleshooting MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module Viewing Module Configuration Press C to view the Module Configuration screen Use this command to display the current configuration and statistics for the module Opening the Database View Menu Press D to open the Database View menu Use this menu command to view the current contents of the module s database For more information about this submenu see Database View Menu page 52 Viewing Version Information Press G to view Version information for the module Use this command to view the current version of the software for the module as well as other important values You may be asked to provide this information when calling for technical support on the product Values at the bottom of the display are important in determining module operation The Program Scan Counter value is incremented each time a module s program cycle is complete Tip Repeat this command at one second intervals to determine the frequency of program execution Warm Booting the Module Press W from the Ma
83. ogix rack 6 Turn power ON Note If you insert the module improperly the system may stop working or may behave unpredictably ProSoft Technology Inc Page 15 of 98 August 30 2010 Start Here MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module 1 5 Connecting Your PC to the ControlLogix Processor There are several ways to establish communication between your PC and the ControlLogix processor The following steps show how to establish communication through the serial interface It is not mandatory that you use the processor s serial interface You may access the processor through whatever network interface is available on your system Refer to your Rockwell Automation documentation for information on other connection methods 1 Connect the right angle connector end of the cable to your controller at the communications port Communications Port 2 Connect the straight connector end of the cable to the serial port on your computer Page 16 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Start Here Limitorgue Valve Actuator Master Communication Module User Manual 1 6 Opening the Sample Ladder Logic The sample program for your MVI56 LTQ module includes custom tags data types and ladder logic for data I O and status monitoring For most applications you can run the sample ladder
84. otation 14 Opening in Local Opening in Local 15 Closing in Local Closing in Local Combined Fault Bit 07 of Field Unit Status Register Word 1 indicates a fault when both bits 10 AND 11 or bit 05 or 08 or 09 or 15 indicate a fault Field unit Network ESD Parameter must be configured to Open Stop or Close ProSoft Technology Inc August 30 2010 Page 77 of 98 Reference MVI56 LTQ e ControlLogix Platform User Manual Limitorque Valve Actuator Master Communication Module Member Name MX DDC UEC 3 DDC DOut Digital Output Bit 00 Close Contactor Close Contactor 01 Open Contactor Open Contactor 02 AS 1 User K3 03 AS 2 SW 93 LED 04 AS 3 SW 93 LED 05 AS 4 User K6 06 AR 1 Opt N A 07 AR 2 Opt N A 08 AR 3 Opt Bits 08 15 09 Network Relay Field Unit Software 10 to 15 Not Used Version ID Din1 Digital Inputs 1 Bit 00 Remote Mode Selected Remote Mode Selected 01 Thermal Overload Fault Thermal Overload Fault 02 Open Torque Switch Open Torque Switch 03 Open Limit Switch Open Limit Switch 04 Close Torque Switch Close Torque Switch 05 Close Limit Switch Close Limit Switch 06 Not Used Aux Open Input 07 Not Used Aux Close Input 08 User 0 Terminal 21 User 0 TB2 1 09 User 1 Terminal 10 User 1 TB2 2 10 User 2 Terminal 9 User 2 TB2 3 11 User 3 Terminal 6 User 3 TB2 4 12 User 4 Terminal 7 User 4 TB2 5 13 User 5 Terminal 5 User 5 TB2 6 14 User 6 Opt Terminal 23 User 6 I O Module Only
85. port configuration should be set to Y for most modem applications RS 232 Null Modem Connection Hardware Handshaking This type of connection is used when the device connected to the module requires hardware handshaking control and monitoring of modem signal lines RS 232 Application Port Cable Hardware Handshaking DB 9 Male RS 232 Device TxD RxD CTS RTS Signal Signal Common Common ProSoft Technology Inc Page 69 of 98 August 30 2010 Reference MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module RS 232 Null Modem Connection No Hardware Handshaking This type of connection can be used to connect the module to a computer or field device communication port RS 232 Application Port Cable No Handshaking DB 9 Male RS 232 Device Ro 2 c no To 3 ro COM s En COM Note For most null modem connections where hardware handshaking is not required the Use CTS Line parameter should be setto N and no jumper will be required between Pins 7 RTS and 8 CTS on the connector If the port is configured with the Use CTS Line setto Y then a jumper is required between the RTS and the CTS lines on the port connection RS 232 Application Port Cable No Handshaking DB 9 Male RS 232 Device TxD RxD RTS RTS CTS jumper must be installed if CTS line CTS e monitoring enabled Signal Signal Common Common Page 70 of 98 ProSoft Technology Inc Augus
86. presence amp Controller My Controller A Controller Tags Controller Fault Handler Power Up Handler E Tasks Z KE MainTask Cg MainProgram Unscheduled Programs 2 El Motion Groups Ungrouped Axes Add On Instructions 3 8 Data Types Bg User Defined CR Strings CR Add On Defined Op Predefined Op Module Defined Trends 5 El 1 0 Configuration BD 1756 Backplane 1756 A4 fa 0 1756 63My Controller Kr 1756 MODULE Mi 6 Copy the User Defined Data Types from the sample program into your existing RSLogix 5000 project 7 Copy the Controller Tags from the sample program into your project 8 Copy the Ladder Rungs from the sample program into your project Page 36 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Diagnostics and Troubleshooting Limitorgue Valve Actuator Master Communication Module User Manual 4 Diagnostics and Troubleshooting In This Chapter LED Statue Jndl etore 2 it ena Base aa Ba ara ag 38 Using the Configuration Debug Port 42 Reading Status Data from the Module Woo Woo 43 The module provides information on diagnostics and troubleshooting in the following forms LED status indicators on the front of the module provide general information on the module s status Status Data contained in the module can be viewed through the Configuration Debug port using the troubleshooting and diagnostic capabilities of ProSoft Configuration B
87. program without modification or for advanced applications you can incorporate the sample program into your existing application The inRAx Solutions CD provides one or more versions of the sample ladder logic The version number appended to the file name corresponds with the firmware version number of your ControlLogix processor The firmware version and sample program version must match 1 6 1 Configuring the RSLinx Driver for the PC COM Port If RSLogix is unable to establish communication with the processor follow these steps 1 Open RSLinx 2 Open the COMMUNICATIONS menu and choose CONFIGURE DRIVERS X RSLinx Eile View Tei Station DDE OPC SS S RSWho Configure Shortcuts Configure Client Applications Configure CIP Options Driver Diagnostics CIP Diagnostics This action opens the Configure Drivers dialog box Configure Drivers Available Driver Types Close o FE RS 232 DEI devices Help Configured Drivers Name and Description Status AB DEI DEI Sta 0 COM1 RUNNING Running Configure AB_ETHIP 1 A B Ethernet RUNNING Running Startup Start Stop Delete Note If the list of configured drivers is blank you must first choose and configure a driver from the Available Driver Types list The recommended driver type to choose for serial communication with the processor is RS 232 DF1 Devices ProSoft Technology Inc Page 17 of 98 August 30 2010
88. r than that specified by ProSoft or shipped without an RMA number will be returned to the Customer freight collect Contact ProSoft Technical Support for further information A 10 restocking fee applies to all warranty credit returns whereby a Customer has an application change ordered too many does not need etc Returns for credit require that all accessory parts included in the original box e antennas cables be returned Failure to return these items will result in a deduction from the total credit due for each missing item ProSoft Technology Inc Page 89 of 98 August 30 2010 Support Service amp Warranty MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module 6 1 2 Procedures for Return of Units Under Warranty A Technical Support Engineer must approve the return of Product under ProSoft s Warranty a A replacement module will be shipped and invoiced A purchase order will be reguired b Credit for a product under warranty will be issued upon receipt of authorized product by ProSoft at designated location referenced on the Return Material Authorization i Ifa defect is found and is determined to be customer generated or if the defect is otherwise not covered by ProSoft s warranty there will be no credit given Customer will be contacted and can reguest module be returned at their expense ii If defect is customer generated and is repairable customer can author
89. s could result in damage to hardware or data or even Serious injury or death to personnel Refer to the documentation for each device you plan to connect to verify that suitable safety procedures are in place before installing or servicing the device After you have checked the placement of the jumpers insert MVI56 LTQ into the ControlLogix chassis Use the same technique recommended by Rockwell Automation to remove and install ControlLogix modules Warning When you insert or remove the module while backplane power is on an electrical arc can occur This could cause an explosion in hazardous location installations Verify that power is removed or the area is non hazardous before proceeding Repeated electrical arcing causes excessive wear to contacts on both the module and its mating connector Worn contacts may create electrical resistance that can affect module operation 1 Turn power OFF 2 Align the module with the top and bottom guides and slide it into the rack until the module is firmly against the backplane connector MVI56 Module 3 With afirm but steady push snap the module into place 4 Check that the holding clips on the top and bottom of the module are securely in the locking holes of the rack 5 Make anote of the slot location You must identify the slot in which the module is installed in order for the sample program to work correctly Slot numbers are identified on the green circuit board backplane of the ControlL
90. s successfully parsed that were received from the processor 225 BlkEvent This field contains the total number of command event blocks received from the processor Each command received by the module will cause this value to increment 226 BlkErr This field contains the total number of block errors recognized by the module 227 CurSlave This field contains the index of the current slave being polled by the module 228 CurPort This field contains the index of the current port on the module being utilized A value of 0 indicates the first port Port A A value of 1 indicates the second port Port B is utilized 229 AltPort This field is setto 1 when the alternate port not the primary port is being used due to a communication error 230 SpecPoll This field contains the value of 0 1 or 2 A value of 0 indicates a normal poll or command is being executed A value of 1 indicates a special poll for TP_BEFORE_MID_T_HIGH register 55 is being executed A value of 2 indicates a special poll for registers 6 and 7 is being executed A value of 3 to 65535 indicates the corresponding register is being polled 231 State This field contains the module state machine value 232 ComState This field contains the module communication state machine value 233 CfgErr This field contains the configuration error status for the module If an error in the module s configuration is recognized this field will be set to a value other than zero Page 76 of 98 Pro
91. se press S to stop the data analyzer and then press M to return to the main menu This action will allow the module to resume its normal high speed operating mode Returning to the Main Menu Press M to return to the Main menu 4 3 5 Data Analyzer Tips From the main menu press A for the Data Analyzer You should see the following text appear on the screen Data Analyzer Mode Selected After the Data Analyzer mode has been selected press to view the Data Analyzer menu You will see the following menu DATA ANALYZER VIEW MENU Display Menu 1 Select Port 1 2 Select Port 2 5 1 mSec Ticks 6 5 mSec Ticks 7 10 mSec Ticks 8 50 mSec Ticks 9 100 mSec Ticks 0 No mSec Ticks H Hex Format A ASCII Format B Start Stop M Main Menu Port 1 Format HEX Tick 10 ProSoft Technology Inc Page 49 of 98 August 30 2010 Diagnostics and Troubleshooting MVI56 LTQ e ControlLogix Platform User Manual Limitorque Valve Actuator Master Communication Module From this menu you can select the Port the format and the ticks that you can display the data in For most applications HEX is the best format to view the data and this does include ASCII based messages because some characters will not display on HyperTerminal and by capturing the data in HEX we can figure out what the corresponding ASCII characters are supposed to be The Tick value is a timing mark The module will print a _TT for every xx millisecon
92. splay the data on the current page in ASCII format This is useful for regions of the database that contain ASCII data Returning to the Main Menu Press M to return to the Main menu ProSoft Technology Inc Page 53 of 98 August 30 2010 Diagnostics and Troubleshooting MVI56 LTQ e ControlLogix Platform User Manual Limitorque Valve Actuator Master Communication Module 4 3 7 Valve Data Menu Press 2 to display the data values for each valve Refer to the Reference chapter for a complete listing of this structure Viewing Valve Registers 0 zero to E Display 0 to 140 This command is used to jump to a specific set of registers in the database and displays the data The keys perform the following functions Key Function Display valve 1 Display valve 11 Display valve 21 Display valve 31 Display valve 41 Display valve 51 Display valve 61 Display valve 71 Display valve 81 Display valve 91 Display valve 101 Display valve 111 Display valve 121 Display valve 131 mlolo lw isololulolalslwlnlalo Display valve 141 Redisplaying the Current Page Press S to display the current page of data Viewing the Next Page of Data Press N to display the next page of data Viewing the Previous Page of Data Press PJ to display the previous page of data Returning to the Main Menu Press MJ to return to the Main menu Page 54 of 98 ProSoft T
93. st 30 2010 Support Service amp Warranty MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module Page 96 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Limitorque Valve Actuator Master Communication Module Index User Manual Index A ActiveSlaves 27 Adding the Module to an Existing Project 34 All Product Returns 89 Allocation of Risks 94 Analyzing Data for the first application port 47 Analyzing Data for the second application port e 47 B Backplane Data Transfer 58 Battery Life Advisory 4 BaudRate 23 BlkDelay 24 BikFailCnt 26 BTRMax 23 Cc Cable Connections 68 Clearing a Fault Condition 39 Command Control Blocks 66 Command Usage for Limitorgue Products 80 Communication Error Codes 41 Configuration Data 22 23 Configuration Data Transfer 65 Configuration Object LTQCfg 22 Configuring the MVI56 LTQ Module 21 67 Configuring the RSLinx Driver for the PC COM Port 17 Connect your PC to the Module 20 Connecting Your PC to the ControlLogix Processor 16 Controlling Law and Severability 95 ControlLogix Processor Not in Run 58 D Data Analyzer e 45 47 Data Analyzer Tips e A0 Data Flow Between MVI56 LTQ Module and ControlLogix Processor e 67 Database View Menu 46 52 DB9 to RJ 45 Adaptor Cable 14 72 Diagnostics and Troubleshooting
94. stomer assumes complete responsibility for decisions made or actions taken based on information obtained using ProSoft software b This Warranty does not cover the failure of the Product to perform specified functions or any other non conformance defects losses or damages caused by or attributable to any of the following i shipping ii improper installation or other failure of Customer to adhere to ProSoft s specifications or instructions iii unauthorized repair or maintenance iv attachments equipment options parts software or user created programming including but not limited to programs developed with any IEC 61131 3 C or any variant of C programming languages not furnished by ProSoft v use of the Product for purposes other than those for which it was designed vi any other abuse misapplication neglect or misuse by the Customer vii accident improper testing or causes external to the Product such as but not limited to exposure to extremes of temperature or humidity power failure or power surges or viii disasters such as fire flood earthquake wind and lightning c The information in this Agreement is subject to change without notice ProSoft shall not be liable for technical or editorial errors or omissions made herein nor for incidental or consequential damages resulting from the furnishing performance or use of this material The user guide included with your original product purchase from ProSoft
95. t 30 2010 MVI56 LTQ e ControlLogix Platform Limitorgue Valve Actuator Master Communication Module Reference User Manual 5 3 3 Network Cable Connection to Limitorque RS 232 RS 485 Converters For the RS 485 connection the network cable is connected to the converter via a three pin or five pin removable connector depending on the converter model This connector is located on the rear of the converter Prepare the cable as detailed in the Limitorque Accutronix MX DDC 100 Field Unit Installation and Operation Manual Self Steering Converter P N 61 825 1032 4 Pin Function Wire Color 1 DATA White 2 DATA see note 1 Blue 3 Earth ground see note 2 Shield Note 1 Indicates negative side of signal Note 2 Must be connected to earth ground to assure surge protection Steered Converter P N 61 825 0966 4 Pin Function Wire Color 1 DATA White 2 DATA see note 1 Blue 3 Earth ground see note 2 Shield 4 Not Used Not Used 5 Not Used Not Used Note 1 Indicates negative side of signal Note 2 Must be connected to earth ground to assure surge protection 5 3 4 RS 422 The RS 422 interface requires a single four or five wire cable The Common connection is optional depending on the RS 422 network devices used The cable required for this interface is shown below RS 422 Application Port Cable DB 9 Male RS 422 Device vo ro TxD s ro Signal 5 Signal Common
96. t command is issued to the slave the done bit for the slave is set This bit is held high for one scan of the module and then is reset in the data transfer block Ladder logic should clear the commands for each slave using the status of the done bit The last set of data in the module object contains the control information for the valves This data is to be controlled by the ladder logic An array is defined for each of the command instructions available through the module Each bit in the array is associated with a slave Bit 0 in word 0 corresponds to slave 1 and Bit 0 in word 1 corresponds to slave 17 An array of LTQCont objects is defined for the contactor engage disengage commands The following table describes the structure of this object Name Data Type Description Engage INT 10 Engage Command Disengate INT 10 Disengage Command In order to execute one of the commands set the bit for the selected slave in the array For example to open slave 3 valve set bit 2 in word 0 of the Open array For the analog control commands set the value for the analog first AnalogPos then set the analog control array bit AnalogCmd The analog position requires two commands The first command issued by the module sets the position in the valve The second command instructs the valve to seek the new position ProSoft Technology Inc Page 33 of 98 August 30 2010 Ladder Logic MVI56 LTQ e ControlLogix Platform User Manual Li
97. te commands to valves on the Limitorque network 5 1 1 General Specifications Single Slot 1756 backplane compatible Local or remote rack The module is recognized as an Input Output module and has access to processor memory for data transfer between processor and module Ladder Logic is used for data transfer between module and processor Configuration data obtained through user defined ladder Sample ladder file included ProSoft Technology Inc Page 55 of 98 August 30 2010 Reference MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module 5 1 2 Hardware Specifications Specification Description Backplane Current Load 800 mA 5 VDC 3 mA 24 VDC Operating Temperature 0 to 60 C 32 to 140 F Storage Temperature 40 to 85 C 40 to 185 F Shock 30g Operational 50g non operational Vibration 5 g from 10 to 150 Hz Relative Humidity 5 to 95 non condensing LED Indicators Module Status Backplane Transfer Status Application Status Serial Activity Debug Configuration port CFG CFG Port CFG RJ45 DB 9M with supplied cable RS 232 only Application ports PRT1 amp PRT2 Full hardware handshaking control providing radio modem and multi drop support Software configurable Baud rate 110 to 115 200 baud depending on communication parameters protocol RS 232 485 and 422 Parity none odd or even Data bits 5 6 7 or
98. te discussion on register values for Limitorque actuators or I O modules please reference the Limitorque Document 435 23009 available from Limitorque ProSoft Technology Inc Page 79 of 98 August 30 2010 Reference MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module 5 7 Command Usage for Limitorgue Products This topic describes the commands supported in the MVI56 LTQ module and their association with different Limitorgue interfaces LTQ Commands MX DDC UEC 3 DDC UO Module Open Yes Yes Do Not Use Stop Yes Yes Do Not Use Close Yes Yes Do Not Use Start Network ESD Yes Yes Do Not Use Stop Network ESD Yes Yes Do Not Use Reset Engage Relay 1 Yes AS 1 Do Not Use Yes K2 Engage Relay 2 Yes AS 2 Do Not Use Yes K1 Engage Relay 3 Yes AS 3 Yes K3 Yes K3 Engage Relay 4 Yes AS 4 Do Not Use Yes K4 Engage Relay 5 Yes AR 1 Do Not Use Yes K5 Engage Relay 6 Yes AR 2 Yes K6 Yes K6 Disengage Relay 1 Yes AS 1 Do Not Use Yes K2 Disengage Relay 2 Yes AS 2 Do Not Use Yes K1 Disengage Relay 3 Yes AS 3 Yes K3 Yes K3 Disengage Relay 4 Yes AS 4 Do Not Use Yes K4 Disengage Relay 5 Yes AR 1 Do Not Use Yes K5 Disengage Relay 6 Yes AR 2 Yes K6 Yes K6 Send Valve Position Enable Valve Position Page 80 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLo
99. toring of modem signal lines Enable this in the configuration of the module by setting the UseCTS parameter to 1 5 3 1 RS 232 Configuration Debug Port This port is physically an RJ45 connection An RJ45 to DB 9 adapter cable is included with the module This port permits a PC based terminal emulation program to view configuration and status data in the module and to control the module The cable for communications on this port is shown in the following diagram RS 232 Config Debug Port Cable DB 9 Male Config Debug Port Ro 2 to to 3 ro COM s COM 5 3 2 RS 232 Application Port s When the RS 232 interface is selected the use of hardware handshaking control and monitoring of modem signal lines is user definable If no hardware handshaking will be used here are the cable pinouts to connect to the port RS 232 Application Port Cable No Handshaking DB 9 Male RS 232 Device Ro 2 c to To 3 ro COM s COM Page 68 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Reference Limitorque Valve Actuator Master Communication Module User Manual RS 232 Modem Connection Hardware Handshaking Required This type of connection is required between the module and a modem or other communication device RS 232 Application Port Cable Modem Connection DB 9 Male RS 232 Device mo s r Signal Signal Common Common DTR DTR The Use CTS Line parameter for the
100. ual Limitorgue Valve Actuator Master Communication Module 4 3 6 Database View Menu Press DJ from the Main menu to open the Database View menu Use this menu command to view the current contents of the module database Press to view a list of commands available on this menu Ei Diagnostics Connection Log Module el OA w warm Boot Module Network Menu Esc Exit Program Time 15 02 02 DB Menu Selected DATABASE VIEW MENU Deg Menu 0 3 Display 0 3000 S Show Again Back 5 pages P Previous Page Skip 5 Pages N Next Page D Decimal Display H Hexadecimal Display F Float Display A ASCII Display M Main Menu Path Serial Com 3 Viewing Register Pages To view sets of register pages use the keys described below Command Description 0 Display registers 0 to 99 1 Display registers 1000 to 1099 2 Display registers 2000 to 2099 And so on The total number of register pages available to view depends on your module s configuration Displaying the Current Page of Registers Again Press S from the Database View menu to show the current page of registers again DATABASE DISPLAY TO 99 lt DECIMAL gt 108 101 1 1 1 13 14 H H OOCOOOOON seessssgnn Sesowawann eessen A 399595959990 395555550 399595989559 1 H H H H H H H 6 This screen displays the current page of 100 registers in the database Page 52 of 98 ProSoft Technology Inc August 30 2010 MVI
101. ue Valve Actuator Master Communication Module 1 3 Setting Jumpers If you use an interface other than RS 232 default you must change the jumper configuration to match the interface There are three jumpers located at the bottom of the module The following illustration shows the MVI56 LTQ jumper configuration SHUNT H NOT JUMPERED 1 Setthe PRT 2 for application port 1 and PRT 3 for application port 2 jumpers for RS232 RS422 or RS485 to match the wiring needed for your application The default jumper setting for both application ports is RS 232 2 The Setup Jumper acts as write protection for the module s flash memory In write protected mode the Setup pins are not connected and the module s firmware cannot be overwritten Do not jumper the Setup pins together unless you are directed to do so by ProSoft Technical Support Page 14 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Start Here Limitorgue Valve Actuator Master Communication Module User Manual 14 installing the Module in the Rack If you have not already installed and configured your ControlLogix processor and power supply please do so before installing the MVI56 LTQ module Refer to your Rockwell Automation product documentation for installation instructions Warning Y ou must follow all safety instructions when installing this or any other electronic devices Failure to follow safety procedure
102. uilder PCB Status data values can be transferred from the module to processor memory and can be monitored there manually or by customer created logic For details on Status Data values see MVI56 LTQ Status Data Area ProSoft Technology Inc Page 37 of 98 August 30 2010 Diagnostics and Troubleshooting MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module 41 LED Status Indicators The LEDSs indicate the module s operating status as follows LED Color Status Indication CFG Green On Data is being transferred between the module and a remote terminal using the Configuration Debug port Off No data is being transferred on the Configuration Debug port P1 Green On Data is being transferred between the module and the Limitorgue network on Port A Off No data is being transferred on the port P2 Green On Data is being transferred between the module and the Limitorque network on Port B Off No data is being transferred on the port APP Amber Off The MVI56 LTQ is working normally On The MVI56 LTQ module program has recognized a communication error on one of its ports BP ACT Amber On The LED is on when the module is performing a write operation on the backplane Off The LED is off when the module is performing a read operation on the backplane Under normal operation the LED should blink rapidly on and off OK Red Off The card is not receiving a
103. ull Modem Cable 1 Attach both cables as shown 2 Insert the RJ45 cable connector into the Configuration Debug port of the module 3 Attach the other end to the serial port on your PC Null Modem CabletoPC pf RJ45 to DB9 Pigtail Cable P Page 20 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Configuring the MVI56 LTQ Module Limitorque Valve Actuator Master Communication Module User Manual 2 Configuring the MVI56 LTQ Module In This Chapter Reference DOCUMENIS oooooo oo momen 21 Configuration Object LTACf9 ooooWoW WWW WWW Wana 22 d Configuration Data oooooo WooooWoW Wo WWW WWW 23 This chapter gives you a summary of all possible configuration parameters and their allowable settings and ranges For more detailed information on configuration and operation options please refer to the Reference chapter 2 1 Reference Documents The following Limitorque supporting documents can assist you in deploying your network These documents may be obtained from your local Limitorque representative or downloaded from the Flowserve Corporation website http www flowserve com Products Heritage Brands ch Limitorque literature Wiring Specifications http www flowserve com files Files Literature ProductLiterature FlowControl Limitorgue 440 15001 pdf Register mapping and communications http www flowserve com files Files
104. unication Module 6 2 6 Limitation of Remedies In no event will ProSoft or its Dealer be liable for any special incidental or consequential damages based on breach of warranty breach of contract negligence strict tort or any other legal theory Damages that ProSoft or its Dealer will not be responsible for include but are not limited to Loss of profits loss of savings or revenue loss of use of the product or any associated equipment loss of data cost of capital cost of any substitute equipment facilities or services downtime the claims of third parties including customers of the Purchaser and injury to property Some areas do not allow time limitations on an implied warranty or allow the exclusion or limitation of incidental or consequential damages In such areas the above limitations may not apply This Warranty gives you specific legal rights and you may also have other rights which vary from place to place 6 2 7 Time Limit for Bringing Suit Any action for breach of warranty must be commenced within 39 months following shipment of the Product 6 2 8 No Other Warranties Unless modified in writing and signed by both parties this Warranty is understood to be the complete and exclusive agreement between the parties suspending all oral or written prior agreements and all other communications between the parties relating to the subject matter of this Warranty including statements made by salesperson No employee
105. us bit LTQ port 2 communication status between port 2 and the addressed slave is recorded in the slave Channel B status bit Both Channel A and Channel B status bits are located in the slave Status register bits 10 and 11 Word 1 bits 10 and 11 On a healthy network where all configured slaves are communicating the LTQ will first poll all slaves via port 1 then poll all slaves via port 2 back to port 1 and so on As each slave is successfully polled the respective Channel bit is set to 0 in the slave Status register Remember the LTQ port 1 equals Channel A and the LTQ port 2 equals Channel B Should a slave not be reached on a poll the LTQ will set the corresponding Channel Fail bit to 1 switch to the other port and attempt to communicate with the same slave Should the slave not communicate from the second port the corresponding Channel Fail bit will be set to 1 and the LTQ will resume polling on the original port After the LTQ has completed polling all configured slaves on the first port the polling routine will switch to the other port and repeat the above process Example There are 5 slaves on the network and slave number 3 has been turned off The LTQ is currently polling the slaves through the LTQ port 1 Channel A Slave number 1 and 2 respond to the LTQ port 1 poll Slave number 3 does not respond to the port 1 poll causing the LTQ to set slave 3 Channel A bit to 1 The LTQ now changes to port 2 Channel B and polls slave
106. vePos INT Position of valve 0 100 Status INT Status Register Blts Fault INT Fault Register Bits DOut INT Digital Output Bits Dini INT Digital Input 1 bits Din2 INT Digital Input 2 bits ComStatus INT Communication Status Code ComCntr INT Communication poll counter 0 32767 for success SPoll1 INT Special polling register 55 SPoll2 INT Special polling register 6 and 7 SPoll3 SPoll65535 INT Special Polling register 3 to 65535 Page 32 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Ladder Logic Limitorgue Valve Actuator Master Communication Module User Manual Information in this structure contains the status and monitor information for each valve in the system This information should be considered by the user control logic to determine the status and control reguired for each valve to be utilized in a system It is important to note that slave 1 has an array index of 0 This offset applies to all valves slave 150 has an index of 149 The next data set received from the module is the DoneBits array Each slave in the system is associated with a bit in the array Each element contains the done bit status for 16 slave units O slaves 1 to 16 1 slaves 17 to 32 and so on It is important to use these bits to clear the commands issued using the next data sets Commands issued to the module to generate messages on the Limitorgue Valve Network are issued in a one shot operation After an even
107. xD delay 10 Special Polling 11 Active Slave Table Word 0 12 Active Slave Table Word 1 13 Active Slave Table Word 2 14 Active Slave Table Word 3 15 Active Slave Table Word 4 16 Active Slave Table Word 5 17 Active Slave Table Word 6 18 Active Slave Table Word 7 19 Active Slave Table Word 8 20 Active Slave Table Word 9 21 to 247 Spare The read block used to request the configuration has the following structure Word Description 0 Reserved 1 BTW ID 9000 2 to 248 Reserved 249 BTR ID 2 or 3 If there are any errors in the configuration the bit associated with the error is set in the module configuration error word The error must be corrected in order for the user configuration to be implemented without error ProSoft Technology Inc Page 65 of 98 August 30 2010 Reference MVI56 LTQ e ControlLogix Platform User Manual Limitorgue Valve Actuator Master Communication Module Command Control Blocks Command control blocks are special blocks used to control the module or reguest special data from the module The current version of the software supports two command control blocks warm boot and cold boot Warm Boot This block is sent from the ControlLogix processor to the module output image when the module is reguired to perform a warm boot software reset operation The block is commonly sent to the module any time configuration modifications are made in the controller tags data area This causes the module to read the
108. y milliseconds SpecPolling INT Special polling used O No 1 T MID 2 Reg 6 7 other numbers of the range 1 to 65535 refer to the corresponding register Use_CTS INT Monitor CTS line O No 1 Yes BlkFailCnt INT Number of failed transfers before COM shutdown ActiveSlaves INT 10 Array to set active slaves 1 bit slave Each parameter contained in this object is described in MVI56 LTQ Configuration Data Definition page 23 Ensure that you fill in each parameter carefully for successful application of the module in a system Page 22 of 98 ProSoft Technology Inc August 30 2010 MVI56 LTQ e ControlLogix Platform Configuring the MVI56 LTQ Module Limitorque Valve Actuator Master Communication Module User Manual 2 3 Configuration Data This section contains listings of the MVI56 LTQ module s configuration that is read from the ControlLogix processor when the module first initializes 2 3 1 BaudRate The baud rate at which the port is to operate The available configurations are as follows Value Baud Rate 1200 1200 Baud 2400 2400 Baud 4800 4800 Baud 9600 9600 Baud 19200 19200 Baud 38400 38400 Baud 57600 57600 Baud 115200 115200 Baud Limitorque Field Unit Factory Default Setting 2 3 2 MsgRespTm This register represents the message response timeout period in 1 millisecond increments This is the time which a port configured as a Master will wait before re transmitti

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