ProSoft inRAx MVI56-DEM User Manual

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MVI56-DEM

ControlLogix Platform

Honeywell DE Communication Module

User Manual

March 06, 2008

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Please Read This Notice

Successful application of this module requires a reasonable working knowledge of the Rockwell Automation hardware, the MVI56-DEM Module and the application in which the combination is to be used. For this reason, it is important that those responsible for implementation satisfy themselves that the combination will meet the needs of the application without exposing personnel or equipment to unsafe or inappropriate working conditions.

This manual is provided to assist the user. Every attempt has been made to ensure that the information provided is accurate and a true reflection of the product's installation requirements. In order to ensure a complete understanding of the operation of the product, the user should read all applicable Rockwell Automation documentation on the operation of the Rockwell Automation hardware.

Under no conditions will ProSoft Technology be responsible or liable for indirect or consequential damages resulting from the use or application of the product.

Reproduction of the contents of this manual, in whole or in part, without written permission from ProSoft Technology is prohibited.

Information in this manual is subject to change without notice and does not represent a commitment on the part of ProSoft Technology Improvements and/or changes in this manual or the product may be made at any time. These changes will be made periodically to correct technical inaccuracies or typographical errors.

Warnings

UL 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 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 nonhazardous.

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.

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Electrical Ratings

 Backplane Current Load: 800 mA @ 5 V DC; 3mA @ 24V DC  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)  All phase conductor sizes must be at least 1.3 mm(squared) and all earth ground

conductors must be at least 4mm(squared).

Markings:

II 3 G 0C <=Ta<= 60C EEx nA IIC T4 DEMKO 07ATEX0710717X

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 the product, documentation or support, please write or call us.

ProSoft Technology

1675 Chester Avenue, Fourth Floor Bakersfield, CA 93301 +1 (661) 716-5100 +1 (661) 716-5101 (Fax)

http://www.prosoft-technology.com

MVI56-DEM User Manual March 06, 2008 PSFT.DEM.MVI56.UM.08.03.06

ProSoft Technology ®, ProLinx ®, inRAx ®, ProTalk® and RadioLinx ® are Registered Trademarks of ProSoft Technology, Inc.

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Contents MVI56-DEM ♦ ControlLogix Platform Honeywell DE Communication Module

Contents

PLEASE READ THIS NOTICE................................................................................................................2

Warnings............................................................................................................................................2

Your Feedback Please ...................................................................................................................... 3

GUIDE TO THE MVI56-DEM USER MANUAL.......................................................................................7

1 START HERE....................................................................................................................................9

1.1 System Requirements................................................................................................................. 9

1.2 Package Contents.....................................................................................................................10

1.3 Install the Module in the Rack...................................................................................................10

1.4 Connect your PC to the Processor ...........................................................................................12

1.5 Download the Sample Program to the Processor.....................................................................13

1.5.1 Configuring RSLinx.................................................................................................................... 14

1.6 Connect your PC to the Module................................................................................................ 15

2 INSTALLING AND CONFIG URING THE MODULE.......................................................................17

2.1 Module Configuration ................................................................................................................22

2.1.1 Module Data (DEMModule) ....................................................................................................... 22

3 LADDER LOGIC.............................................................................................................................27

4 DIAGNOSTICS AND TROUBLESHOOTING.................................................................................29

4.1 Reading Status Data from the Module...................................................................................... 29

4.1.1 The Configuration/Debug Menu................................................................................................. 29

4.1.2 Required Hardware ...................................................................................................................30

4.1.3 Required Software..................................................................................................................... 30

4.1.4 Using the Configuration/Debug Port .......................................................................................... 30

4.1.5 Main Menu................................................................................................................................. 32

4.2 LED Status Indicators ...............................................................................................................35

4.2.1 Troubleshooting......................................................................................................................... 36

5 REFERENCE...................................................................................................................................37

5.1 Product Specifications............................................................................................................... 37

5.1.1 Features and Benefits ...............................................................................................................37

5.1.2 General Specifications............................................................................................................... 37

5.1.3 Hardware Specifications............................................................................................................ 38

5.1.4 Functional Specifications........................................................................................................... 39

5.2 Functional Overview.................................................................................................................. 39

5.2.1 General Concepts...................................................................................................................... 39

5.2.2 Data Flow .................................................................................................................................. 46

5.2.3 Reading from Honeywell Smart Transmitters ............................................................................ 47

5.2.4 Writing to Honeywell Smart Transmitters .................................................................................. 48

5.2.5 PV Value Integrity...................................................................................................................... 50

5.2.6 Data Base Mismatch .................................................................................................................50

5.3 RS-232 Configuration/Debug Port ............................................................................................51

5.3.1 Disabling the RSLinx Driver for the Com Port on the PC........................................................... 52

5.4 DB9 to RJ45 Adaptor (Cable 14) ..............................................................................................54

5.5 Application Port Connection......................................................................................................54

5.5.1 Installation Instructions .............................................................................................................. 55

5.5.2 DEM Board Power Cabling........................................................................................................ 55

5.5.3 Non-Redundant Configurations ................................................................................................. 55

5.5.4 Redundant Configurations......................................................................................................... 55

5.6 MVI56-DEM Read Block ........................................................................................................... 56

5.7 MVI56-DEM Write Block ...........................................................................................................59

5.8 DE Parameter Descriptions ......................................................................................................62

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5.8.1 Device Status Flags #1.............................................................................................................. 62

5.8.2 Device Status Flags #2.............................................................................................................. 64

5.8.3 Number of PVs .......................................................................................................................... 65

5.8.4 SV updated counter................................................................................................................... 66

6 SUPPORT, SERVICE & WARRANTY........................................................................................... 69

6.1 How to Contact Us: Sales and Support.................................................................................... 70

6.2 Return Material Authorization (RMA) Policies and Conditions................................................. 70

6.2.1 All Product Returns ................................................................................................................... 71

6.3 Procedures for Return of Units Under Warranty ...................................................................... 71

6.4 Procedures for Return of Units Out of Warranty ...................................................................... 72

6.4.1 Un-repairable Units ................................................................................................................... 72

6.4.2 Purchasing Warranty Extension ................................................................................................ 73

6.5 LIMITED WARRANTY.............................................................................................................. 73

6.5.1 What Is Covered By This Warranty ........................................................................................... 73

6.5.2 What Is Not Covered By This Warranty..................................................................................... 74

6.5.3 DISCLAIMER REGARDING HIGH RISK ACTIVITIES .............................................................. 75

6.5.4 DISCLAIMER OF ALL OTHER WARRANTIES......................................................................... 75

6.5.5 LIMITATION OF REMEDIES**.................................................................................................. 75

6.5.6 Time Limit for Bringing Suit ....................................................................................................... 75

6.5.7 No Other Warranties ................................................................................................................. 76

6.5.8 Intellectual Property................................................................................................................... 76

6.5.9 Additional Restrictions Relating To Software And Other Intellectual Property........................... 76

6.5.10 Allocation of risks ...................................................................................................................... 76

6.5.11 Controlling Law and Severability ............................................................................................... 77

INDEX.................................................................................................................................................... 79

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Start Here MVI56-DEM ♦ ControlLogix Platform Honeywell DE Communication Module

Guide to the MVI56-DEM User Manual

Function Section to Read Details

Introduction (Must Do)

Verify Communication, Diagnostic and Troubleshooting

Reference Product Specifications Functional Overview Glossary

Support, Service, and Warranty

Index

→

Start Here (page 9)

Verifying Communication (page 35)

Diagnostics and Troubleshooting (page 29)

Reference (page

37) Functional

Overview (page 39) Product

Specifications (page 37)

Support, Service and Warranty (page 69)

This Section introduces the customer to the module. Included are: package contents, system requirements, hardware installation, and basic configuration.

This section describes how to verify communications with the network. Diagnostic and Troubleshooting procedures.

These sections contain general references associated with this product, Specifications, and the Functional Overview.

This section contains Support, Service and Warranty information.

Index of chapters.

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Start Here MVI56-DEM ♦ ControlLogix Platform Honeywell DE Communication Module

1 Start Here

In This Chapter

 System Requirements .............................................................................9

 Package Contents .................................................................................10

 Install the Module in the Rack ............................................................... 10

 Connect your PC to the Processor ........................................................12

 Download the Sample Program to the Processor..................................13

 Connect your PC to the Module ............................................................15

Installing the MVI56-DEM module requires a reasonable working knowledge of the Rockwell Automation hardware, the MVI56-DEM Module and the application in which they will be used.

Caution: It is important that those responsible for implementati on can complete the application without exposing personnel, or equipment, to unsafe or inappropriate working conditions. Safety, quality and experience ar e key factors in a successful installation.

1.1 System Requirements

The MVI56-DEM module requires the following minimum hardware and software components:

 Rockwell Automation ™ processor, with compatible power supply and one

free slot in the rack, for the MVI56-DEM module. The module requires 800mA 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 × 768 recommended)

 CD-ROM drive  HyperTerminal or other terminal emulator program.

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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.

1.2 Package Contents

The following components are included with your MVI56-DEM module, and are all required 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 Cable

MVI56-DEM Module

MVI56-DEM Honeywell DE Communication Module

Cable #15, RS232 Null Modem

Cable #14, RJ45 to DB9 Male Adapter cable

For RS232 Connection to the CFG Port

For DB9 Connection to Module's Port

If any of these components are missing, please contact ProSoft Technology Support for replacement parts.

1.3 Install 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-DEM module. Refer to your Rockwell Automation product documentation for installation instructions.

Warning: You must follow all safety instructions when installing this or any other electronic devices. Failure to follow safety procedures could result in damage to hardware or data, or even serious injury or death to personnel. Refer to the documentation for each device you pla n to connect to verify that suitable safety procedures ar e in place before installing or servicing the device.

After you have checked the placement of the jumpers, insert MVI56-DEM 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 installation s . 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.

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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.

3 With a firm 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 a note of the slot location. You will need to 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 ControlLogix rack.

6 Turn power ON.

Note: If you insert the module improperly, the system may stop working, or may behave unpredictably. Note: If you are installing MVI56-DEM with other m odules connected to the PCI bus, the peripheral modules will not have holding clips. Make sure all of the modules are aligned with their respective slots before you snap them into place.

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1.4 Connect your PC to the Processor

1 Connect the right-angle connector end of the cable to your controller at the

communications port.

2 Connect the straight connector end of the cable to the serial port on your

computer.

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1.5 Download the Sample Program to the Processor

Note: The key switch on the front of the ControlLogix module must be in the REM position.

To download the sample program from RSLogix 5000 to the ControlLogix processor

1 If you are not already online to the processor, open the Communications

menu, and then choose Download. RSLogix will establish communication with the processor.

2 When communication is established, RSLogix will open a confirmation dialog

box. Click the Download button to transfer the sample program to the processor.

3 RSLogix will compile the program and transfer it to the processor. This

process may take a few minutes.

4 When the download is complete, RSLogix will open another confirmation

dialog box. Click OK to switch the processor from Program mode to Run mode.

Note: If you receive an error message during these steps, refer to your RSLogix documentation to interpret and correct the error.

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1.5.1 Configuring RSLinx

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.

This action opens the Configure Drivers dialog box.

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 driv er type to choose for serial communication with the processor is "RS-232 DF1 Devices".

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3 Click to select the driver, and then click Configure. This action opens the

Configure Allen-Bradley DF1 Communications Device dialog box.

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 correct ly 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 yo ur RSLinx documentation for further troubleshooting steps.

1.6 Connect your PC to the Module

With the module securely mounted, connect your PC to the Configuration/Debug port using the RJ45-DB-9 Serial Adapter Cable and the Null Modem Cable included in the package with the MVI56-DEM module.

1 Connect the RJ45-DB-9 Serial Adapter Cable to the Null Modem Cable. 2 Insert the RJ45 cable connector from the RJ45-DB-9 cable into the

Configuration/Debug port of the module.

3 Attach the other end to the serial port on your PC or laptop.

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Installing and Configuring the Module MVI56-DEM ♦ ControlLogix Platform Honeywell DE Communication Module

2 Installing and Configuring the Module

In This Chapter

 Module Configuration ............................................................................22

This chapter describes how to install and configure the module to work with your application. The configuration process consists of the following steps.

1 Use RSLogix 5000 to identify the module to the processor and add the

module to a project.

Note: The RSLogix 5000 software must be in "offline" mode to a dd the module to a project.

2 Modify the example ladder logic to meet the needs of your application, and

copy the ladder logic to the processor. Example ladder logic files are provided on the CD-ROM.

Note: If you are installing this module in an existin g application, you can copy the necessary elements from the example ladder logic into your application.

The rest of this chapter describes these steps in more detail. The first step in installing and configuring the module is to define the module to

the system. Right-click the mouse button on the I/O Configuration option in the Controller Organization window to display a pop-up menu. Select the New Module option from the I/O Configuration menu.

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This action opens the following dialog box.

Select the 1756-Module (Generic 1756 Module) from the list and click OK. The following dialog box appears.

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Fill in the dialog box as shown adjusting the Name, Description and Slot options for your application. You must select the Comm Format as Data - INT in the dialog box. Failure to set the Assembly Instance and Size values correctly will result in a module that will not communicate over the backplane of the ControlLogix rack. Click Next to display the following dialog box.

Select the Request 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. Values between 1 and 10 milliseconds should work with most applications.

After completing the module setup, the Controller Organization window displays the module's presence. The data required for the module is defined to the application, and objects are allocated in the Controller Tags data area. The Controller Organization window is shown in the following example:

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The next step in the module's setup is to define the User Defined Data Types to be used with the module. Copy these data types from the example ladder logic if you are not using the example. They are already defined if you are starting from the example ladder logic. The Controller Organization window should display the User Defined Data Types shown in the following example:

The next step in module setup is to define the data tag to be used to interface with the module and the ladder logic. Open the Controller Tags Edit Tags dialog box and enter the values shown in the following example. The MVI56-DEM module is defined in the example as DEM1 to hold all data related to the module (type DEMModule). The tag name can be set to any valid tag name desired. When using the example ladder logic, this step has already been performed.

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The last step in the module setup is to add the ladder logic. If the example ladder logic is used, adjust the ladder to fit the application. When the ladder example is not used, copy the ladder logic shown in the Controller Organization window to the application.

The module is now set up and ready to be used with your application. Insert the module in the rack and attach the serial communication cable to the debug/configuration port and connect the cable from the module to the FTA and 24 VDC power supply.

Download the new application to the controller and place the processor in run mode. If the module is attached to the FTA, and DE instruments are present, the module's Application LED (APP LED) should blink or remain on and the backplane activity LED (BP ACT) should blink rapidly. Refer to the Troubleshooting section if you encounter errors. Attach a computer or terminal to the debug port on the module and look at the status of the module using the Configuration/Debug Menu in the module.

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2.1 Module Configuration

This section contains the setup procedure, data, and ladder logic for successful application of the MVI56-DEM module. Each step in the setup procedure is defined in order to simplify the use of the module.

2.1.1 Module Data (DEMModule)

All data related to the MVI56-DEM is stored in a user-defined data type. An instance of the data type is required before the module can be used. This is accomplished by declaring a variable of the data type in the Controller Tags Edit Tags dialog box. The structure of the object is displayed in the following example:

This object contains objects that define variables to be used with the module and status data related to the module. Each of these object types are discussed in the following topics of the document.

The Upload member of this object holds the bits to trigger the upload process. This process copies the data read from the specific channel to the write data area. This process is valuable for removing data mismatch errors and for synchronizing the read and write data. Each bit in the array corresponds to an individual channel with bit 0 corresponding to channel 1 and bit 15 corresponding to channel 16. Review the example ladder logic for the upload function in this manual to see how these bits can be utilized.

The Download member of this object holds the bits to trigger the download process. This process forces a value of one into the function member of the write data for the specific channel. After the function is executed, the function code should be reset to zero to prevent the command from constantly executing. This process is used to alter the configuration data in the specific instrument. Each bit in the array corresponds to an individual channel with bit 0 corresponding to channel 1 and bit 15 corresponding to channel 16. Review the example ladder logic for the download function in this manual to see how these bits can be used.

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Backplane Object (DEMBackplane)

The DEMBackplane object stores all the variables required for the data transfer operation between the module and the controller. The LastRead data member is used as the handshaking byte to indicate the arrival of new data from the module. The ch1 and ch2 members are use to hold the computed channel numbers received in a read block. These values are used as index values into the read data arrays to determine where the data is stored. The structure of this object is shown in the following illustration:

Real-time Object (DEM_Read_Realtime)

The DEM_Read_Realtime object holds the real-time data collected by the module from the DE instruments. The structure of this object is shown in the following example:

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Read Object (DEM_Read_ch)

The DEM_Read_ch object is defined to hold the data received from each DE channel and status data computed by the module. The structure of the object used in the example logic is shown in the following example:

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Installing and Configuring the Module MVI56-DEM ♦ ControlLogix Platform Honeywell DE Communication Module

Write Object (DEM_Write_ch)

The DEM_Write_ch object is defined to hold the configuration data to be written to each DE channel on the module. The structure of the object used in the example logic is shown in the following example:

The upload process can be utilized to initialize this data set for each instrument in the module. This is the preferred method of operation as it assures that the data is valid. After the upload process the configuration can be altered to the new desired configuration, and then, the download process can be initiated.

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Status Object (DEMStat)

This object stores the product and backplane transfer status data of the module. The DEMStat object shown in the following example is updated each time a read block is received by the processor.

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Ladder Logic MVI56-DEM ♦ ControlLogix Platform Honeywell DE Communication Module

3 Ladder Logic

Ladder logic is required for application of the MVI56-DEM 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.

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Diagnostics and Troubleshooting MVI56-DEM ♦ ControlLogix Platform Honeywell DE Communication Module

4 Diagnostics and Troubleshooting

In This Chapter

 Reading Status Data from the Module .................................................. 29

 LED Status Indicators............................................................................ 35

The module provides information on diagnostics and troubleshooting in the following forms:

 Status data values are transferred from the module to the processor.  Data contained in the module can be viewed through the

Configuration/Debug port attached to a terminal emulator.

 LED status indicators on the front of the module provide information on the

module's status.

4.1 Reading Status Data from the Module

The MVI56-DEM module returns a status data set to the ControlLogix processor in read blocks for each channel and for the whole module. This data is transferred to the ControlLogix processor continuously.

The Configuration/Debug port provides the following functionality:

 Full view of the channel read and write data  View of the module's and channel status data  View of the real-time PV and SV values  Version Information  Control over the module (cold boot)

4.1.1 The Configuration/Debug Menu

The Configuration and Debug menu for this module is arranged as a tree 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.

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4.1.2 Required Hardware

You can connect directly from your computer's serial port to the serial port on the module to view configuration information and perform maintenance.

ProSoft Technology recommends the following minimum hardware to connect your computer to the module:

 80486 based processor (Pentium preferred)  1 megabyte of memory  At least one serial communications port available  A null modem serial cable.

4.1.3 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

4.1.4 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. 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.

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Diagnostics and Troubleshooting MVI56-DEM ♦ ControlLogix Platform Honeywell DE Communication Module

2 Verify that RSLinx is not controlling the COM port. Refer to Disabling the

RSLinx Driver for the Com Port on the PC (page 52).

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.

Navigation

All of the sub-menus for this module contain commands to redisplay the menu or return to the previous menu. You can always return from a sub-menu 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:

The remainder of this section shows you the menus available for this module, and briefly discusses the commands available to you.

Keystrokes

The keyboard commands on these menus are almost always non-case sensitive. You can enter most commands in lower case or capital 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][/].

Also, take care to distinguish capital letter [I] from lower case letter [l] (L) and number [1]; likewise for capital letter [O] and number [0]. Although these characters look nearly the same on the screen, they perform different actions on the module.

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4.1.5 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 on your terminal screen:

Caution: Some of the commands available to you from this menu ar e designed for advanced debugging and system testing 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 unwante d command.

Selecting a Channel

These commands select the current channel for use with the commands. After you select a channel, press [R] (show channel data), [S] (show status data) or [W] (show write data) o view information for the selected channel. The following table shows the relationship between the commands and the channel numbers:

Press This Key To Select This Channel

0 Channel 1 1 Channel 2 2 Channel 3 3 Channel 4 4 Channel 5 5 Channel 6 6 Channel 7 7 Channel 8 8 Channel 9 9 Channel 10 A Channel 11 B Channel 12 C Channel 13 D Channel 14 E Channel 15 F Channel 16

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Viewing Block Transfer Status

Press [Q] to view block transfer status for the module. After selecting this option, the following is displayed. Selecting this option at one-second intervals can be used to determine the number of blocks transferred each second.

Viewing Channel Data

Press [R] to view the floating-point, integer and ASCII data for the currently selected channel.

Viewing Status Data

Press [S] to view status data for the currently selected channel.

This screen displays errors in interfacing with the DE instrument. It also displays mismatch errors.

Viewing Version Information

Press [V] 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.

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Viewing Write Data

Press [W] to view write data for the currently selected channel. You can use this information to configure an instrument.

Viewing Realtime Data

Press [X] to view real-time data for all 16 channels on the module.

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 ROM to configure the module.

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4.2 LED Status Indicators

The LEDs indicate the module's operating status as follows:

ProSoft Module

P2 Green

APP Status Amber

BP ACT Amber

OK Red/Green

Color Status Indication

On NA CFG Green Off NA On NA P1 Green Off NA On

Off

Off The module is not communicating with any instruments. On The module is communicating with all channels. Blinking

Off

Green The module is operating normally. Blinking

Green/Red Red Hardware failure or bad data returned.

Data is being transferred between the module and a remote terminal using the Configuration/Debug port.

No data is being transferred on the Configuration/Debug port.

The module is communicating with some of the channels.

The module is performing a write operation on the backplane.

The module is performing a read operation on the backplane. Under normal operation, the LED should blink rapidly On and Off.

The card is not receiving any power or is not securely plugged into the rack.

Database mismatch, failed command, error, or bad function.

During normal startup LEDs on the module will flash in different (mainly toggle back and forth). When the module is initializing the OK LED is red followed by a green LED upon initialization completion.

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4.2.1 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

Processor I/O LED flashes

Module Errors

Problem Description Steps to take

BP ACT LED remains off or blinks slowly

OK LED remains red

Verify that the module is plugged into the slot that has been configured for the module.

Verify that the slot in the rack configuration has been set up correctly in the ladder logic.

This indicates a problem with backplane communications. Verify that all modules in the rack are configured in the ladder logic.

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 mode.  The backplane driver is loaded in the module.  The module is configured for read and write block data transfer.  The ladder logic handles all read and write block situations.  The module is configured in the processor.

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 the card in the rack, and then restore power to the rack.

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5 Reference

In This Chapter

 Product Specifications........................................................................... 37

 Functional Overview.............................................................................. 39

 RS-232 Configuration/Debug Port......................................................... 51

 DB9 to RJ45 Adaptor (Cable 14) ...........................................................54

 Application Port Connection ..................................................................54

 MVI56-DEM Read Block........................................................................ 56

 MVI56-DEM Write Block........................................................................59

 DE Parameter Descriptions ...................................................................62

5.1 Product Specifications

The MVI56 DE Master Communication Module allows ControlLogix I/O compatible processors to interface easily with Honeywell DE instruments. Compatible devices include a large array of field devices including pressure, temperature, metering and many other instruments.

5.1.1 Features and Benefits

The module supports 16 DE channels, allowing both single and/or multivariable Honeywell transmitters operating in the DE mode to be directly integrated in the ControlLogix platform.

Data exchange between the DEM module and the processor data table is performed using standard ladder logic. Included in the system is the preprogrammed ControlLogix, the DEM module and the Honeywell field terminal assembly and cable.

5.1.2 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

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5.1.3 Hardware Specifications

Specification Description

Backplane Current Load

Operating Temperature 0 to 60°C (32 to 140°F) Storage Temperature -40 to 85°C (-40 to 185°F) Shock 30g Operational

Relative Humidity 5% to 95% (non-condensing) LED Indicators Module Status

Debug/Configuration port (CFG)

CFG Port (CFG) RJ45 (DB-9M with supplied cable)

Application ports (PRT1 & PRT2)

Full hardware handshaking control, providing radio, modem and multi-drop support Software configurable

communication parameters

App Ports (P1,P2) (Serial modules) RJ45 (DB-9M with supplied cable)

Shipped with Unit RJ45 to DB-9M cables for each port

800 mA @ 5 V DC 3mA @ 24V DC

50g non-operational Vibration: 5 g from 10 to 150 Hz

Backplane Transfer Status Application Status Serial Activity

RS-232 only

Baud rate: 110 to 115,200 baud, depending on protocol RS-232 and 422 Parity: none, odd or even Data bits: 5, 6, 7, or 8 Stop bits: 1 or 2 RTS on/off delay: 0 to 65535 milliseconds

RS-232 handshaking configurable 500V Optical isolation from backplane

6-foot RS-232 configuration cable FTA cable Non-redundant Field Termination Assembly

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5.1.4 Functional Specifications

 Backplane data transfer via input/output files  Interfaces with Honeywell smart transmitters operating in the DE mode  Support multiple DE channels CLX - up to 16 Channels with single PV

transmitter, multivariable transmitters

 Instrument database mismatch verification  Interfaces directly to Honeywell Field Terminal Assembly (FTA)  Single cable connection from DEM module to FTA  External 24 VDC source connection on front of DEM module for instrument

loop power

 LEDs for visual module status

o Module active o Module fault

 Operation via simple ladder logic

5.2 Functional Overview

This section provides an overview of how the MVI56-DEM module transfers data using the DEM protocol. You should understand the important concepts in this chapter before you begin installing and configuring the module.

5.2.1 General Concepts

The following discussion explains several concepts that are important for understanding the operation of the MVI56-DEM module.

DE Channels

The MVI56-DEM module has been designed to provide a tightly integrated Communication Interface between the Rockwell Automation ControlLogix platform and the family of Honeywell Smart Transmitters.

The module consists of two DE CPU micro-controllers, each of which provide communications with 8 DE Smart Transmitters. The subsequent figure shows the following functional components on the module:

 A Primary DEM controller responsible for the overall operation of the board,

including:

o Access to Shared Ram between DE CPU #1, #2 o Backplane communications with Rockwell Automation processor o Transferring data from DE processors to processor o Transferring write commands from the processor to DE processors o Data Base Mismatch comparisons o LED Status indicators

 Two DE CPU 68HC11 micro-controllers, each with the following:

o Eight data receivers which provide input signal conditioning (noise

filtering, surge limiting, etc.) for the serial data inputs

o An output channel selector and driver circuitry allowing the DE processor

to output data base write commands to any channel

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Honeywell DE Communication Module

 The Shared RAM provides a mailbox through which the MVI processor and

the two DE processors can communicate. Access to this Shared RAM is strictly controlled by the MVI56-DEM processor

 The DEM module is connected to a Field Terminal Assembly (FTA), not

shown in diagram, which includes 250 ohm range resistors to convert the 4 to 20 ma current signals from the Smart Transmitters in the DE mode into 1 to 5 Volt signals

Isolation

Barrier

Read

C ommand

Write

Command

llen -Bradley Backplane

Transfer

circuitry

Primary

DEM

controller

Shared Ram

for data

exchange

DE CPU

68HC11

DE CPU

68HC11

Receiver 1

Receiver 8

Write to DE

Instrument

Circuitry

Receiver 9

Receiver 16

Write to DE

Instrument

Circuitry

To FTA then to

instruments

The module supports both Single and/or Multi-variable Honeywell Transmitters operating in DE. Supported Honeywell instruments include:

 ST 3000 Smart Pressure Transmitter  STT 3000 Smart Temperature Transmitter  SMV 3000 Smart Multivariable Transmitter  MagneW 300 Smart Magnetic Flow meter  SCM 3000 Smart Coriolis Mass Flow meter  SGC 3000 Smart Gas Chromatograph

There can be Single and Multi-Variable instruments connected to the DEM module, in any mix, totaling 16 logical DE Channels. An example configuration could be as follows:

DE Channel Physical Type Instru ment

1 SV ST 3000 Pressure 2 SV STT 3000 Temperature 3 MV PV 1 - SMV 3000 4 PV 2 5 PV 3 6 PV 4

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DE Channel Physical Type Instru ment

7 MV PV 1 - SMV 3000 8 PV 2 Boundary Cannot cross boundary with an MV Transmitter 9 SV ST 3000 Pressure 10 SV ST 3000 Pressure 11 SV STT 3000 Temperature 12 SV STT 3000 Temperature 13 MV PV 1 - SMV 3000 14 MV PV 2 15 MV PV 3 16 MV PV 4

Multivariable Considerations: The following 'rules' must be followed when integrating multivariable devices:

1 No instrument can be physically wired to the FTA terminals within the logical

limits of another instrument

2 Cannot cross from Channel 8 to 9 with an MV transmitter, or rollover from

Channel 16 to 1

3 The Tag ID must be identical and non-blank across all logical channels

configured for use by a multivariable device

4 You must perform a Download Command on the physical channel in order to

change the number of PV's being transmitted (DECONFIG can only be written to the first slot of a multivariable transmitters

Module Power Up

On power up, the module begins performing the following logical functions: 1 Initialize hardware components

o Initialize backplane driver o Test and clear all RAM and shared RAM o Test and initialize both DE processors o Initialize the serial communication ports

2 Initialize the databases and ports 3 Set up the communication interface for the debug/configuration port

After the module receives the configuration, the module begins receiving and transmitting messages with devices on the serial networks.

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Main Logic Loop

Upon completing the power up configuration process, the module enters an infinite loop that performs the functions shown in the following diagram.

From Power Up Logic

Call I/O Handler

Call CFG/DEBUG Port

Driver

Call Network

Slave Drivers

Transfers data between the module and processor

Rx and Tx buffer routines are interrupt driven. Call to

serial port routines check to see if there is any data

in the buffer, and depending on the value, will either

service the buffer or wait for more characters.

Call I/O Handler

(user, status, etc.)

Call Serial P o rt D riv e r

Call Network Slave Drivers

Respond to messages received.

Backplane Data Transfer

The MVI56-DEM module communicates directly over the backplane. Data travels between the module and the ControlLogix processor across the backplane using the module's input and output images. The update frequency of the data is determined by the 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.

Data received by the DE driver is placed in the module's input image. This data is processed by the ladder logic in the ControlLogix processor. The input image for the module is set to 500 bytes. This large data area permits fast throughput of data between the module and the processor.

The processor inserts data in the module's output image to transfer to the module. The module's program extracts the data and transmits the data out to the DE driver to the DE instruments. Additionally, the ControlLogix processor can send special control blocks to the module to instruct it to perform a special task. The output image for the module is set to 496 bytes. This large data area permits fast throughput of data from the processor to the module.

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The following illustration shows the data transfer method used to move data between the ControlLogix processor, the MVI56-DEM module, and the DE instruments.

As shown in the previous diagram, 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 ControlLogix processor to interface the input and output image data defined in the controller tags. The user is responsible for handling and interpreting all data received on the application ports and transferred to the input image.

As blocks are transferred between the module and the processor, each block contains a block identification code that defines the content or function of the block of data transferred. The block identification codes used by the module are displayed in the following table:

Block ID Type Description

0 to 1 Write Block

0 to 7 Read Block

9999 Write Block Forces the module to perform a cold-boot operation.

Data transferred from the processor to the module containing configuration data to pass to the instruments. Each block contains data for 8 channels. Block 0 contains the data for channels 1 to 8. Block 1 contains the data for channels 9 to 16.

Data transferred from the module to the processor. Each block contains status data, real-time data and data for 2 channels. Block 0 contains the data for channels 1 and 2. Block 1 contains the data for channels 3 and 4. Block 7 contains the data for channels 15 and 16.

Block identification codes 0 to 1 for write and 0 to 7 for read move the channel data between the module and the processor. Block identification code 9999 is used as a special control block to control the module. Each of these blocks are discussed in the following topics:

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Normal Data Transfer

Normal data transfer includes the transferring of data received by or to be transmitted to the DE driver. This data is transferred through read (input image) and write (output image) blocks. Refer to Module Configuration for a description of the data objects used with the blocks and the ladder logic required. The following topics discuss the structure and function of each block.

Read Block

These blocks of data transfer information from the module to the ControlLogix processor. The general structure of the input image used to transfer data received from the DE devices is shown in the following table:

Reserved Write Block ID Real Time PV (32 words)

Real Time SV (32 words)

Status Data (3 Words)

Channel x Data (82 Words)

Channel x+1 Data (82 Words)

Product and Block Status Data (13 Words) Spare (3 Words)

Read Block ID

The first part of the block contains the real-time PV and SV values and the status data for the module and channels. The next two portions of the block contain the data for two channels of the module. The next segment of the block contains the product and block transfer status data. All this information should be stored in the processor when received by the user's ladder logic. The Block Identification Code (word 249) is used to signal the ControlLogix processor that a new block is ready for processing and informs the processor of the contents of the block. If the value of the code is set to 0, the block contains the channel read data for channels 1 and 2. If the value is set to 7, the block contains the channel read data for channels 15 and 16.

Refer to the Reference chapter for a detailed listing of the read block structure. Controller tags should be defined in the processor to receive this data.

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The read data block also contains the block identification code the module expects to receive from the processor (word 1 in the block). Under normal data transfer conditions, the ladder logic should use the code to build the appropriate block for the module in the output image.

Write Block

These blocks of data transfer information from the processor to the module. The general structure of the output image used to transfer this data is shown in the following table.

Write Block ID Channel x Data (17 Words)

Channel x+1 Data (17 Words)

Channel x+2 Data (17 Words)

Channel x+3 Data (17 Words)

Channel x+4 Data (17 Words)

Channel x+5 Data (17 Words)

Channel x+6 Data (17 Words)

Channel x+7 Data (17 Words)

Spare Data (111 Words)

The Block Identification code defines the content of the data contained in the block. If the block code is set to 0, data for channels 1 to 8 are contained in the block. If the block code is set to 1, data for channels 9 to 16 are contained in the block. Under normal conditions, the value used for the write block identification code should be that received in the read block from the module.

The Reference chapter of this document contains a detailed description of the write block structure. Ladder logic should be written to transfer the correct write data for each channel into these blocks.

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Command Control Blocks

Block identification codes greater than 9900 are utilized to perform special functions in the module. Each control block recognized and used by the module is defined in the following topics.

Cold Boot Block (9999)

Block 9999 performs a cold-boot operation on the module. The format of the block constructed by the processor is as follows:

Offset Description Length

0 9999 1 1 to 247 Spare 247

5.2.2 Data Flow

The movement of data between the transmitter and the processor is important to understand. The following illustration shows the data movement paths that are supported in this application. The diagram shows SCAN 3000 implementation, but functionality will be similar for other interfaces. The SCAN 3000 software will be supported after the interface to the ControlLogix processor has been defined.

SCAN 3000 A-B PLC DE Module Transmitte r

Display

Data

Read Only Data

Read/Write Data

Read Data with Calculated Mismatch

Read Database

Read

Transmitter &

Calculate Mismatch

Smart

Transmitter

Read/Write Database

Write Data

User Initiated

Down/Upload

Write Database

Upload

(Function = 2)

Download

(Function = 1)

Important: One of the underlying concepts that must be understood is that the processor is considered the 'owner' of the data. Therefore the contents of the processor data space, in particular the Write Data space, are the data to which all other data is compared.

Step Description

Power Up

Read DE Transmitter & Calculate Mismatch

The read database will be populated by the DEM from the Smart Transmitter, and the write database will remain unchanged from its initial value in the processor. The user can then choose to upload or download

The module continuously transfers from the Smart Transmitter database to the read database, comparing the Write and Read files in the processor for mismatch. The module performs a mismatch comparison between the two and sets the status in the read database accordingly

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Step Description

Upload

Download

Populates write database with that of the Smart Transmitter (via the read database in the processor). Upload may be a continuous loop if the module is to be configured in an un-secure mode. Otherwise, the Upload should only be initiated by a user. Ladder logic must support this feature. The operation only interacts with the processor and does not affect the operation of the MVI module.

Download populates the Smart Transmitter with the values in the write database from the processor. First download will put the Smart Transmitter in the DE mode (future) (if it is not already)

5.2.3 Reading from Honeywell Smart Transmitters

The ProSoft MVI56-DEM module allows the processor to read the real time data, the status data, and the configuration parameters in the Smart Transmitter's database. An overview of the data that is available from a transmitter follows (A detailed listing and description of the data is in the Reference chapter of this manual):

Type Description

Real Time PV Value (Last Good Value and NaN value) SV Value (Last God Value and NaN value) Status Module Status: Health indication Data Base Mismatch Status flags PV Update Counter SV Update Counter Communication Error Counter Status Messages: ASCII Configuration Function: Download/Upload Tag Name: ASCII Serial Number: ASCII DE Configuration: Data base mode Damping Value PV Characterization Sensor Type PV Number (channel # on MV transmitter) Number of PVs: (# of channels on MV Transmitter) Upper Range Value: URV Lower Range Value: LRV Upper Range Limit: URL Lower Range Limit: LRL

The Status and Configuration values are being received from the Smart Transmitter on a continuous basis to the DEM. The DEM will not actually receive these values until a complete database has been acquired from the instrument. This cycle can take anywhere from 15 to 90 seconds, depending on the instrument type. After the database is read into the DEM module, the cycle automatically starts over again. In this fashion the DEM module, and therefore the PLC Read Database, are being completely updated on a regular basis.

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The flow of data from the instrument all of the way to the Operator display is shown in the following diagram:

SCAN 3000 A-B PLC DE Module Transmitter

Read Only Data

Display

Data

Read Database

Read Data with Calculated Mismatch

Receive PV

Receive Data

Base &

Calculate

Mismatch

Smart

Transmitte r

Read/Write Database

5.2.4 Writing to Honeywell Smart Transmitters

In addition to the read functionality described previously, the ProSoft MVI56-DEM module allows the PLC application to change some of the configuration values in the Honeywell Smart Transmitter. These values are written to the instrument by pre-loading the appropriate register locations in the PLC and initiating a Download (Function = 1) cycle.

The module executes the Download Command and returns the completion status in the Device Status word. Upon receipt of the completion bit, the Download write register should be cleared to prevent continuous execution of the operation.

Note: The example ladder provided with the mod ule and listed in this document performs the logic necessary to implement the Download f unctionality. We recommend the use of this logic, at least as a starting point, with simple modifications to the addressing.

The configuration parameters that can be written to the instrument are as follows:

Type Description

Write to Transmitter

Configuration Function: Download/Upload N N Tag Name: ASCII Y Y DE Configuration Y Y(1) Damping Value Y Y PV Characterization Y Y Sensor Type Y Y Upper Range Value: URV Y Y Lower Range Value: LRV Y Y Upper Range Limit: URL N Y(2) PV Num - N Y(2) Number of PV N Y(2)

Mismatch Tested

(1) DE Configuration modes which disable the database read also disable Mismatch testing

(2) These values are written to the module for Mismatch testing purposes

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Performing a Download: Function 1

The Download Function performs the step of writing the new data to the instrument. Until the Function is set to 1, the Write Database is not moved to the instrument. The flow of write data from the operator interface station to the instrument is shown in the following diagram. The Write Database image in the PLC is being moved to the DEM module for Mismatch comparison purposes.

Performing an Upload

The Upload Function performs the step of moving the data that has been read from the instrument database from the PLC Read database into the PLC Write database. This function is useful for initializing the Write database when the Read database is known to contain good data. Performing this step clears any Mismatch conditions that exist. The flow of write data from the read database during the Upload function is shown in the following diagram:

The operation is completely contained in the PLC processor and does not require any action by the MVI processor. Ladder logic must copy the read data to the write data area. This can occur on a continuous basis or triggered by an event.

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5.2.5 PV Value Integrity

A great deal of effort is put into the task of assuring the integrity of the PV value presented to the PLC. Two forms of the PV and SV variables are made available to the PLC:

PV: Last Good Value

This value is the PV value unconditioned by the Data Base Mismatch. Care should be exercised when using this PV value as the scaling, which is based on the URV/URL/LRV parameters, may not be accurate.

During the normal operation, the DEM module performs integrity checks of the health of the PV value. Should a condition be detected which could affect the integrity, the Bad PV Flag is set (Device Status Word 1/13). The four conditions which will cause the Bad PV Flag to be set are:

PV Update Timeout

If the PV value has not been updated within 6 seconds (24 PV update cycles), the flag will be set

Data Base Mismatch

If any data base mismatch condition is detected, the flag will be set

SFC Write Detected

If an SFC write to the instrument data base is detected, the flag will be set. Note that in a redundant application, the SFC Write Detected condition will be detected when a Download command is executed from the other module or from the SFC unit.

FTA Not Present

If the FTA connector or the 24 VDC power supply is disconnected, the flag will be set.

In order to clear the Bad PV Flag, the offending condition must be cleared, and under most circumstances will have to wait until a new data base has been received from the instrument.

5.2.6 Data Base Mismatch

Data base mismatch testing is performed by the DEM module on the write parameters received from the PLC. The mismatch status is returned to the PLC for use by the ladder logic or for status available to the PLC in via the Data Mismatch Active Flag in Device Status Word #1.

Bit Description

0 Mismatch - LRV 1 Mismatch - URV 2 Mismatch - URL 3 Mismatch - Damping

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Bit Description

4 Mismatch - DE Configuration 5 Mismatch - PV Characterization 6 Mismatch - Sensor Type 7 Mismatch - Tag ID 8 Mismatch - PV Number 9 Mismatch - Number of PV Values 10 Mismatch - Cold Junction Reference 11 Mismatch - Open Thermo Couple Detection 12 Mismatch - Freq 50

Important: The mismatch condition is performed in the DEM module on the write parameters every time the module receives a new copy of the parameters from the PLC.

Clearing the database mismatch condition is executed in one of several ways: 1 Wait for the mismatch condition to clear. If the mismatch was generated as

the result of a Download Command, the mismatch will be cleared when the next data base is fully read from the instrument

2 Perform a Download Command to the instrument. If the write data is known

to be correct executing a Download will move the new values to the instrument. If the Download is successful, the mismatch condition will clear when the next data base is fully read from the instrument

3 Perform an Upload Command.

5.3 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:

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5.3.1 Disabling the RSLinx Driver for the Com Port on the PC

The communication port driver in RSLinx can occasionally prevent other applications from using the PC's COM port. If you are not able to connect to the module's configuration/debug port using ProSoft Configuration Builder (PCB), HyperTerminal or another terminal emulator, follow these steps to disable the RSLinx Driver.

1 Open RSLinx and go to Communications>RSWho 2 Make sure that you are not actively browsing using the driver that you wish to

stop. The following shows an actively browsed network:

3 Notice how the DF1 driver is opened, and the driver is looking for a processor

on node 1. If the network is being browsed, then you will not be able to stop this driver. To stop the driver your RSWho screen should look like this:

Branches are displayed or hidden by clicking on the

4 When you have verified that the driver is not being browsed, go to

Communications>Configure Drivers

or the icons.

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You may see something like this:

If you see the status as running, you will not be able to use this com port for anything other than communication to the processor. To stop the driver press the "Stop" on the side of the window:

5 After you have stopped the driver you will see the following:

6 Upon seeing this, you may now use that com port to connect to the debug

port of the module.

Note: You may need to shut down and restart your PC before it will allow you to stop the driver (usually only on Windows NT machines). If you have followed all of the above steps, and it will not stop the driver, then make sure you do not have RSLogix open. If RSLogix is not open, and you still cannot stop the driver, then reboot your PC.

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5.4 DB9 to RJ45 Adaptor (Cable 14)

5.5 Application Port Connection

The MVI56-DEM module has a single, high-density DB connector to attach the module to a FTA. The FTA and connection cable are supplied with the module. The following illustration shows the termination of instruments to the FTA:

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5.5.1 Installation Instructions

1 Power, input and output wiring must be in accordance with Class I, Division 2

wiring methods [Article 501-4(b) of the National Electrical Code, NFPA 70] and in accordance with the authority having jurisdiction. The following warnings must also be heeded:

2 Warning - Explosion Hazard - Substitution of components may impair

suitability for Class I, Division 2

3 Warning - Explosion Hazard - When in hazardous locations, turn off power

before replacing or wiring modules

4 Warning - Explosion Hazard - Do not disconnect equipment unless power has

been switched off or the area is known to be non-hazardous.

5.5.2 DEM Board Power Cabling

The DEM module is receives its power from the backplane. However, the DEM board receives its power externally. The power cabling setup is as follows:

24 VDC

5.5.3 Non-Redundant Configurations

In a typical Non-Redundant configuration, a single FTA is connected to a single module. The FTA available in this configurations is:

Honeywell FTA Model Description Size

MU-TSTX03 Compression Terminals 15.24 x 12.065 cm

Note: This unit is provided by ProSoft Technology

This unit is shipped standard with each MVI56-DEM unit, along with a 3-meter cable. If other configurations are required, please contact ProSoft Technology.

5.5.4 Redundant Configurations

The DE I/O system supports the implementation of redundancy at the I/O level quite easily. Using a standard Redundant FTA, a set of instruments can be connected to two MVI56-DEM modules. These two modules can be in separate racks or in the same racks, with either one or two PLC processors themselves in a redundant configuration.

Honeywell FTA Model Description Size

MU-TSTX13 Compression Terminals 30.73 x 12.065 cm MU-TSTX53 Screw Terminals 30.73 x 12.065 cm

Note: These units are available from ProSoft Technology upon request

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5.6 MVI56-DEM Read Block

This section contains the format of the read blocks passed from the module to the processor. Refer to the Reference chapter for a detailed definition of each parameter. These blocks have block identification codes that determine which channel data is contained in the block. The following table lists the relationship between the block identification codes and the channel data:

Block ID Channel Data

0 1 and 2 1 3 and 4 2 5 and 6 3 7 and 8 4 9 and 10 5 11 and 12 6 13 and 14 7 15 and 16

The following table contains a detailed listing of the read block structure:

Words Bytes Channel Description Start Stop

0 0 1 Reserved 1 2 3 Write Block ID Block identification code for write block to receive 2 4 7 Channel 1 PV Value (Floating-point format) 4 8 11 Channel 2 PV Value (Floating-point format) 6 12 15 Channel 3 PV Value (Floating-point format) 8 16 19 Channel 4 PV Value (Floating-point format) 10 20 23 Channel 5 PV Value (Floating-point format) 12 24 27 Channel 6 PV Value (Floating-point format) 14 28 31 Channel 7 PV Value (Floating-point format) 16 32 35 Channel 8 PV Value (Floating-point format) 18 36 39 Channel 9 PV Value (Floating-point format) 20 40 43 Channel 10 PV Value (Floating-point format) 22 44 47 Channel 11 PV Value (Floating-point format) 24 48 51 Channel 12 PV Value (Floating-point format) 26 52 55 Channel 13 PV Value (Floating-point format) 28 56 59 Channel 14 PV Value (Floating-point format) 30 60 63 Channel 15 PV Value (Floating-point format) 32 64 67 Channel 16 PV Value (Floating-point format) 34 68 71 Channel 1 SV Value (Floating-point format) 36 72 75 Channel 2 SV Value (Floating-point format) 38 76 79 Channel 3 SV Value (Floating-point format) 40 80 83 Channel 4 SV Value (Floating-point format) 42 84 87 Channel 5 SV Value (Floating-point format) 44 88 91 Channel 6 SV Value (Floating-point format)

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Words Bytes Channel Description Start Stop

46 92 95 Channel 7 SV Value (Floating-point format) 48 96 99 Channel 8 SV Value (Floating-point format) 50 100 103 Channel 9 SV Value (Floating-point format) 52 104 107 Channel 10 SV Value (Floating-point format) 54 108 111 Channel 11 SV Value (Floating-point format) 56 112 115 Channel 12 SV Value (Floating-point format) 58 116 119 Channel 13 SV Value (Floating-point format) 60 120 123 Channel 14 SV Value (Floating-point format) 62 124 127 Channel 15 SV Value (Floating-point format) 64 128 131 Channel 16 SV Value (Floating-point format) 66 132 133 All Channels

67 134 135 All Channels

68 136 137 N/A Module Status

69 138 141 First Channel LRV: lower range value (Float format) 71 142 145 in Block URV: upper range value (Float format) 73 146 149 URL: upper range limit (Float format) 75 150 153 Damping (Float format) 77 154 157 LRL: lower range limit (Float format) 79 158 159 Device Status Flags 1 80 160 161 Device Status Flags 2 81 162 Special DB Byte 163 Status Bits 1 82 164 Status Bits 2 165 Status Bits 3 83 166 167 Spare 84 168 169 PV Value 0 to 16383 85 170 Cfg Database update counter 171 Communication error counter

PV Update Flag (1 bit for each channel with 1=updated)

PV Timeout Flag (1 bit for each channel with 1=timeout, 0=normal)

0: All OK 1: DE CPU Init Error 2: DE CPU Reset Error 3: DE Timeout Error 5: FTA Not Connected If Status Codes 1 to 3 are received, the module has

detected a failure condition in at least one of the DE processors.

If Status Code 5 is received, the module has determined that the FTA is not connected. Verify the connection and plug back in. The module will clear the error condition itself and continue operation once the FTA is reconnected.

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Words Bytes Channel Description Start Stop

86 172 PV update counter 173 SV update counter 87 174 Spare 175 Function 88 176 DE CFG: Operational Mode 177 Damping 89 178 PV Characterization 179 Sensor Type 90 180 PV Number 181 Number of PV's 91 182 189 Tag Name 95 190 197 Serial Number 99 198 205 Software Revision 103 206 237 Scratch Pad 119 238 301 Transmitter Status 151 302 305 Second Channel LRV: lower range value (Float format) 153 306 309 in Block URV: upper range value (Float format) 155 310 313 URL: upper range limit (Float format) 157 314 317 Damping (Float format) 159 318 321 LRL: lower range limit (Float format) 161 322 323 Device Status Flags 1 162 324 325 Device Status Flags 2 163 326 Special DB Byte 327 Status Bits 1 164 328 Status Bits 2 329 Status Bits 3 165 330 331 Spare 166 332 333 PV Value 0 to 16383 167 334 Cfg Database update counter 335 Communication error counter 168 336 PV update counter 337 SV update counter 169 338 Spare 339 Function 170 340 DE CFG: Operational Mode 341 Damping 171 342 PV Characterization 343 Sensor Type 172 344 PV Number 345 Number of PV's

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Words Bytes Channel Description Start Stop

173 346 353 Tag Name 177 354 361 Serial Number 181 362 369 Software Revision 185 370 401 Scratch Pad 201 402 465 Transmitter Status 233 466 467 Product Status Program Scan Counter 234 468 471 Product Code Name 236 472 475 Software Revision 238 476 479 Operating System Revision 240 480 484 Run Number 242 484 485 Block Transfer Status Block transfer read count 243 486 487 Block transfer write count 244 488 489 Block transfer parse count 245 490 491 Block transfer error count 246 492 497 N/A Spare 249 498 499 Read Block ID Read block identification code (0 to 7)

5.7 MVI56-DEM Write Block

This section contains the format of the write blocks passed from the processor to the module. These blocks have block identification codes that determine which channel data is contained in the block. The following table lists the relationship between the block identification codes and the channel data contained:

Block ID Channel Data

0 1 to 8 1 9 to 16

The following table contains a detailed listing of the write block structure:

Words Bytes

Start Stop

0 0 1 Write Block ID Block identification code for this block (0 to 1) 1 2 5 First Channel LRV=(LRV/URL) (Float format) 3 6 9 URV=((URV-LRV)/URL) (Float format) 5 10 13 URL (Float format) 7 14 17 Damping (Float format) 9 18 19 Command Bits 10 20 21 Function 11 22 DE Configuration 23 Damping 12 24 PV Characterization 25 Sensor Type 13 26 PV Number

Channel Description

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Words Bytes

Start Stop

27 Number of PV's 14 28 35 Tag Name 18 36 39 Second Channel LRV=(LRV/URL) (Float format)) 20 40 43 URV=((URV-LRV)/URL) (Float format) 22 44 47 URL (Float format) 24 48 51 Damping (Float format) 26 52 53 Command Bits 27 54 55 Function 28 56 DE Configuration 57 Damping 29 58 PV Characterization 59 Sensor Type 30 60 PV Number 61 Number of PV's 31 62 69 Tag Name 35 70 73 Third Channel LRV=(LRV/URL) (Float format) 37 74 77 URV=((URV-LRV)/URL) (Float format) 39 78 81 URL (Float format) 41 82 85 Damping (Float format) 43 86 87 Command Bits 44 88 89 Function 45 90 DE Configuration 91 Damping 46 92 PV Characterization 93 Sensor Type 47 94 PV Number 95 Number of PV's 48 96 103 Tag Name 52 104 107 Fourth Channel LRV=(LRV/URL) (Float format)) 54 108 111 URV=((URV-LRV)/URL) (Float format) 56 112 115 URL (Float format) 58 116 119 Damping (Float format) 60 120 121 Command Bits 61 122 123 Function 62 124 DE Configuration 125 Damping 63 126 PV Characterization 127 Sensor Type 64 128 PV Number 129 Number of PV's

Channel Description

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Words Bytes

Start Stop

65 130 137 Tag Name 69 138 141 Fifth Channel LRV=(LRV/URL) (Float format) 71 142 145 URV=((URV-LRV)/URL) (Float format) 73 146 149 URL (Float format) 75 150 153 Damping (Float format) 77 154 155 Command Bits 78 156 157 Function 79 158 DE Configuration 159 Damping 80 160 PV Characterization 161 Sensor Type 81 162 PV Number 163 Number of PV's 82 164 171 Tag Name 86 172 175 Sixth Channel LRV=(LRV/URL) (Float format) 88 176 179 URV=((URV-LRV)/URL) (Float format) 90 180 183 URL (Float format) 92 184 187 Damping (Float format) 94 188 189 Command Bits 95 190 191 Function 96 192 DE Configuration 193 Damping 97 194 PV Characterization 195 Sensor Type 98 196 PV Number 197 Number of PV's 99 198 217 Tag Name 103 206 209 Seventh Channel LRV=(LRV/URL) (Float format) 105 210 213 URV=((URV-LRV)/URL) (Float format) 107 214 217 URL (Float format) 109 218 221 Damping (Float format) 111 222 223 Command Bits 112 224 225 Function 113 226 DE Configuration 227 Damping 114 228 PV Characterization 229 Sensor Type 115 230 PV Number 231 Number of PV's 116 232 239 Tag Name

Channel Description

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Words Bytes

Start Stop

120 240 243 Eighth Channel LRV=(LRV/URL) (Float format) 122 244 247 URV=((URV-LRV)/URL) (Float format) 124 248 251 URL (Float format) 126 252 255 Damping (Float format) 128 256 257 Command Bits 129 258 259 Function 130 260 DE Configuration 261 Damping 131 262 PV Characterization 263 Sensor Type 132 264 PV Number 265 Number of PV's 133 266 273 Tag Name 137 274 495 N/A Spare

Channel Description

5.8 DE Parameter Descriptions

This section contains a detailed listing of the Honeywell DE parameters.

5.8.1 Device Status Flags #1

Bit Name Description

0 Function Done 0 = Not complete, 1 = Complete

Status Flag associated with the function parameter. When the Function parameter is set to one(1) to initiate a database write to the instrument, this bit may be monitored to determine completion

1 Function Passed 0 = Function Failed, 1 = Function Passed

Flag to be used in conjunction with Function Done Flag. When the Function Command is set to anything besides Imaging PV, the Function Done Flag is set False, When the requested Function Command is completed, the MVI will return to the Imaging PV mode, set the Function Done Flag to 1 and set the Function Passed depending on the outcome of the command.

Note that if a Download to an Instrument is initiated and no parameters have been changed in the database, the Function Passed Flag will not be set.

2 PV Update Flag

(Toggles)

3 PV Output

This flag indicates that the DEM has received a new PV value from the instrument in this DE Channel. This flag will be toggled during the next Block Transfer with the current block read number, unless a new PV value is received again.

This flag indicates that the PV is in Output Mode. In this implementation the instrument can only be placed in Output Mode by the SFC (hand held) In this mode, the PV is forced to a value which overrides the transmitter PV. This is a read only value

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Bit Name Description

4 SFC Detected

5 SV Updated Flag

(Toggles)

Config Data Base

Update (Toggles)

7 Spare 8 Cold Junction Ref

Open

Thermocouple Detect

10 Freq 50

Data Mismatch

Active Flag

12 Spare 13 Bad PV Flag

This flag indicates that the DE CPU has detected that the SFC has changed transmitter parameters. This bit is for status indication only in the PLC but is used by the DEM as part of the parameter mismatch logic.

This flag indicates that the DEM has received a new SV value from the instrument in this DE Channel. This flag will be toggled during the next Block Transfer with the current BTR Block ID number, unless a new SV value is received again.

This flag indicates that the DEM has received a new Configuration Data Base from the DE CPU. This flag will only be updated by the DE CPU when the complete data base has been received from the instrument. be toggled during the next Block Transfer with the current BTR Block ID number.

A flag indicating if cold junction reference is being used by the transmitter. This value may be changed in the instrument by the PLC via the Download Function.

0 External reference used 1 Internal (to transmitter) reference is used A flag indicating if Open Thermocouple Detection is enabled in the

transmitter. This value may be changed in the instrument by the PLC via the Download Function.

0 Detection Not Enabled 1 Detection Enabled A flag indicating if 50 or 60 Hertz filtering is being used in the

transmitter. This value may be changed in the instrument by the PLC via the Download Function.

0 60 Hz 1 50 Hz A flag set by the DEM whenever an active data base mismatch

condition exists. The exact mismatched parameters can be determined by checking Device Status Flags #2. The Data Mismatch flag will be cleared by the DEM whenever the condition causing the mismatch is cleared.

0 No mismatch condition 1 Mismatch condition

A flag set by the DEM whenever the PV value is suspected or known to be bad. After the PV value is good again, this flag will be cleared by the DEM. Conditions causing this flag to be set include:

PV Update Timeout: If the PV value has not been updated within the timeout period, the flag is set

FTA Not Present: If the FTA connector or the 24 VDC power supply is disconnected, the flag will be set

SFC Write Detected: If an SFC write to the instrument data base is detected, the flag will be set. Note that in a redundant application, the SFC Write Detected condition will be detected when a Download command is executed from the other module or from the SFC unit.

Database Mismatch: If the data base mismatch condition is detected, the flag will be set

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Bit Name Description

PV Under Range

This flag is set whenever the PV value is under 0%.

Flag PV Over Range

Flag

This flag is set whenever the PV value is over 100%.

5.8.2 Device Status Flags #2

The bits in this word indicate the current mismatch status for each data variable which is verified. When the bit is set (1) the variable is in a mismatched condition. The mismatch may be cleared by performing a download to the instrument or by performing an upload (copying the read data base to the write data base). If the PLC database is downloaded to the instrument, the mismatch condition will not clear until the complete database has been read back from the instrument.

Bit Description

0 LRV - Mismatch 1 URV - Mismatch 2 URL - Mismatch 3 Damping - Mismatch 4 DE Config - Mismatch 5 PV Char - Mismatch 6 Sensor Type - Mismatch 7 Tag ID - Mismatch 8 PV Number - Mismatch 9 Number of PV Values - Mismatch 10 Cold Junction Ref - Mismatch 11 Open Thermocouple Detect - Mismatch 12 Freq 50 - Mismatch 13 Spare 14 Spare 15 Spare

Special DB byte

Bit Description

0 Initial Power-up Data base 1 1st DB Capture in progress 2 4 Byte Data Base 3 No DE Data Available 4 SFC Write Detected 5 Output Mode 6 Not Used 7 Not Used

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Status Bits 1 to 3

Bit Description

0 Defined by Honeywell 1 Defined by Honeywell 2 Defined by Honeywell 3 Defined by Honeywell 4 Defined by Honeywell 5 Defined by Honeywell 6 Defined by Honeywell 7 Defined by Honeywell

Command Bits

Bit Name Description

0 Cold Junction Ref

Open

Thermocouple Detect

2 Freq 50

A flag indicating if cold junction reference is being used by the transmitter. This value may be changed in the instrument by the PLC via the Download Function.

0 External reference used 1 Internal (to transmitter) reference is used A flag indicating if Open Thermocouple Detection is enabled in the

transmitter. This value may be changed in the instrument by the PLC via the Download Function.

0 Detection Not Enabled 1 Detection Enabled A flag indicating if 50 or 60 Hertz filtering is being used in the

transmitter. This value may be changed in the instrument by the PLC via the Download Function.

0 60 Hz 1 50 Hz

PV Number

In a multi-variable transmitter, this value indicates the relative number of the PV value coming from the instrument. Used in combination with Number of PV value in low byte. In a single variable instrument, this will have a value of 1.

5.8.3 Number of PVs

Indicates the total number of PV values being returned from the instrument. This value will be 1 in a single variable instrument

PV Value: 0 to 4095

A 12-bit representation of the value being returned in the PV: Last Good Value field. This value is intended to be used for PID logic and other applications that would require that the Floating Point value be de-scaled. This value is initialized to 0 during power up.

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Config database update counter

Updated by the DE CPU, for debug purposes, every time the instrument data base has been completely received. The counter increments from 0 to 0ffh and then wraps around to 0.

Communication error counter

Updated by the DE CPU, for debug purposes, to indicate the number of DE communication errors which have occurred since reset. The counter increments from 0 to 0ffh and then wraps around to 0.

PV updated counter

Updated by the DE CPU every time the PV value is received from an instrument. Note also that the COMM LED on the module will also toggle on when a PV is received.

5.8.4 SV updated counter

Updated by the DE CPU every time the SV variable is received from an instrument.

Function

This value describes the operating mode of the DEM for the DE Channel and the corresponding transmitter. The following modes are defined and/or supported:

Fctn Description

0 Imaging PV (Default) 1 Download Transmitter Parameters to Instrument 2 Upload Transmitter Parameters Performed in ladder logic. Copies data base read back from instrument into write registers 3 Set LRL (Not supported, use mode #1) 4 Set URL (Not supported, use mode #1) 5 Correct LRL (Not supported, use mode #1) 6 Correct URL (Not supported, use mode #1) 7 Correct Zero Point (Not supported, use mode #1) 8 Restore Calib (Not supported)

DE CFG - Operational Mode

Indicates the DE operational mode for the transmitter configuration and the data which will be returned from the instrument. The available values are as follows:

Value Description

0 Analog Mode 1 PV value only 2 PV and SV only

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Value Description

3 PV and Configuration Data Base (6 Byte mode) 4 PV, SV and Configuration Data Base (6 Byte Mode)

Note that the DE CFG value must be at least a 3 (instrument must be in 6 byte mode) in order for the database to be read from the instrument

Damping

This is the damping value correspond to the particular damping value in the transmitter. These values are based on a lookup table, which is a function of the type of transmitter.

Damping SPT STT SFM

0 0.0 0.0 0.0 1 0.16 0.30 0.5 2 0.32 0.70 1.0 3 0.48 1.5 2.0 4 1.0 3.1 3.0 5 2.0 6.3 4.0 6 4.0 12.7 5.0 7 8.0 25.5 10.0 8 16.0 51.1 50.0 9 32.0 102.3 100.0

PV Characterization

This parameter defines the algorithm used in the transmitter for process variable characterization. The correct PV Characterization parameter chosen when downloading the database must be in the set that is supported by the transmitter installed in the DE Channel.

Important: The PV Characterization value is not checked by the DEM module against the transmitter type. You must be cautious when writing the value to be sure that the correct value is selected

Sensor Type

Value indicates the type of instrument that is connected to the DE Channel. Possible values are:

Value Hex Description

8 8 SPT DP 9 9 SPT GP 10 A SPT AP 11 B STT 12 C SFM 13 D SCM 14 E SGC

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Value Hex Description

15 F SVP 16 10 MTT 17 11 STP 18 12 SLV 19 13 SDU 20 14 Generic

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6 Support, Service & Warranty

In This Chapter

 How to Contact Us: Sales and Support .................................................70

 Return Material Authorization (RMA) Policies and Conditions............... 70

 Procedures for Return of Units Under Warranty .................................... 71

 Procedures for Return of Units Out of Warranty.................................... 72

 LIMITED WARRANTY........................................................................... 73

Be sure and read the full Warranty that can be found on our web site at

www.prosoft-technology.com

content in this summary is subject to change without notice. The content is current at date of publication.

for details and other terms and conditions. The

ProSoft Technology, Inc. strives to provide meaningful support to its customers. Should any questions or problems arise, please feel free to contact us at:

Internet

Web Site: http://www.prosoft-technology.com/support E-mail address: support@prosoft-technology.com

Those of us at ProSoft Technology, Inc. want to provide the best and quickest support possible, so before calling please have the following information available. You may wish to fax this information to us prior to calling.

1 Product Version Number 2 System architecture 3 Network details

In the case of hardware, we will also need the following information:

1 Module configuration and contents of file 2 Module Operation 3 Configuration/Debug status information 4 LED patterns 5 Information about the processor and user data files as viewed through the

development software and LED patterns on the processor

6 Details about the networked devices interfaced, if any For technical support calls within the United States, an after-hours answering

system allows pager access to one of our qualified technical and/or application support engineers at any time to answer your questions.

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6.1 How to Contact Us: Sales and Support

All ProSoft Technology Products are backed with full technical support. Contact our worldwide Technical Support team and Customer Service representatives directly by phone or email:

USA / Latin America (excluding Brasil) (Office in California)

+1(661) 716-5100 +1(661) 716-5101 (Fax) 1675 Chester Avenue, 4th Floor Bakersfield, California 93301 U.S.A. +1.661.716.5100, support@prosoft-technology.com Languages spoken include: English, Spanish

Asia Pacific Sales (office in Malaysia)

+603.7724.2080 +603.7724.2090 (Fax) C210, Damansara Intan, 1 Jalan SS20/27, 47400 Petaling Jaya Selangor, Malaysia +603.7724.2080, asiapc@prosoft-technology.com Languages spoken include: Chinese, Japanese, English

Asia Pacific Support (office in China)

+86.21.64518356 x 8011 +86.21.64756957 (Fax) 4/F, No. 16 Hongcao Road Shanghai, China 200233 China +86.21.64518356 x 8011, zhang@prosoft-technology.com Languages spoken include: Chinese, English

Europe / Middle East / Africa (office in Toulouse, France)

+33 (0) 5.34.36.87.20 +33 (0) 5.61.78.40.52 (Fax) Zone d'activité de Font Grasse 17, rue des Briquetiers F-31700 Blagnac France +33 (0) 5.34.36.87.20. support. EMEA@prosoft-technology.com Languages spoken include: French, English

Brasil (office in Sao Paulo)

+55-11-5084-5178 +55-11-5083-3776 (Fax) Rua Vergueiro, 2949 - sala 182 - Edifício Vergueiro Work Center Vila Mariana - São Paulo Cep: 04101-300 - Brasil +55-11-5084-5178, eduardo@prosoft-technology.com Languages spoken include: Portuguese, English

6.2 Return Material Authorization (RMA) Policies and Conditions

The following RMA Policies and Conditions apply to any returned product. These RMA Policies are subject to change by ProSoft without notice. For warranty information, see Section C below entitled "Limited Warranty". In the event of any inconsistency between the RMA Policies and the Warranty, the Warranty shall govern.

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6.2.1 All Product Returns

1 In order to return a Product for repair, exchange or otherwise, the Customer

must obtain a Returned Material Authorization (RMA) number from ProSoft and comply with ProSoft shipping instructions.

2 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 in Section A. A Technical Support Engineer will request several tests in an attempt to isolate the problem. If after these tests are completed, the Product is found to be the source of the problem, ProSoft will issue an RMA.

3 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. 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 without an RMA number will be returned to the Customer, freight collect. Contact ProSoft Technical Support for further information.

4 Out of warranty returns are not allowed on RadioLinx accessories such as

antennas, cables, and brackets.

The following policy applies for Non-Warranty Credit Returns:

A 10% Restocking Fee if Factory Seal is not broken B 20% Restocking Fee if Factory Seal is broken

ProSoft retains the right, in its absolute and sole discretion, to reject any nonwarranty returns for credit if the return is not requested within three (3) months after shipment of the Product to Customer, if the Customer fails to comply with ProSoft's shipping instructions, or if the Customer fails to return the Product to ProSoft within six (6) months after Product was originally shipped.

6.3 Procedures for Return of Units Under Warranty

1 A Technical Support Engineer must pre-approve all product returns. 2 Module is repaired or replaced after a Return Material Authorization Number

is entered and a replacement order is generated.

3 Credit for the warranted item is issued within 10 business days after receipt of

product and evaluation of the defect has been performed by ProSoft. The credit will only be issued provided the product is returned with a valid Return Material Authorization Number and in accordance with ProSoft's shipping instructions.

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a) If no defect is found, a credit is issued. b) If a defect is found and is determined to be customer generated or if the

defect is otherwise not covered by ProSoft's Warranty, or if the module is not repairable, a credit is not issued and payment of the replacement module is due.

6.4 Procedures for Return of Units Out of Warranty

1 Customer sends unit in for evaluation. 2 If no defect is found, Customer will be charged the equivalent of US $100

plus shipping, duties and taxes that may apply. A new Purchase Order will be required for this evaluation fee.

If the unit is repaired the charge to the Customer will be 30%* of the list price plus any shipping, duties and taxes that may apply. A new Purchase Order will be required for a product repair.

3 For an immediate exchange, a new module may be purchased and sent to

Customer while repair work is being performed. Credit for purchase of the new module will be issued when the new module is returned in accordance with ProSoft's shipping instructions and subject to ProSoft's policy on nonwarranty returns. This is in addition to charges for repair of the old module and any associated charges to Customer.

4 If, upon contacting ProSoft Customer Service, the Customer is informed that

unit is believed to be unrepairable, the Customer may choose to send unit in for evaluation to determine if the repair can be made. Customer will pay shipping, duties and taxes that may apply. If unit cannot be repaired, the Customer may purchase a new unit.

6.4.1 Un-repairable Units

 3150-All  3750  3600-All  3700  3170-All  3250  1560 can be repaired, if defect is the power supply  1550 can be repaired, if defect is the power supply  3350  3300  1500-All

* 30% of list price is an estimated repair cost only. The actual cost of repairs will be determined when the module is received by ProSoft and evaluated for needed repairs.

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6.4.2 Purchasing Warranty Extension

As detailed below in ProSoft's Warranty, the standard Warranty Period is one year (or in the case of RadioLinx modules, three years) from the date of delivery. The Warranty Period may be extended for an additional charge, as follows:

 Additional 1 year = 10% of list price  Additional 2 years = 20% of list price  Additional 3 years = 30% of list price

6.5 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, 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.

6.5.1 What Is Covered By This Warranty

A Warranty On New Products: ProSoft warrants, to the original purchaser only,

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 one year (or in the case of RadioLinx modules, three years) from the date of shipment (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 15 months (or in the case of RadioLinx modules, 39 months) from the date of delivery. Within a reasonable time after notification, 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 used replacement parts. 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. If ProSoft is unable to repair the Product to conform to this Warranty after a reasonable number of attempts, ProSoft will provide, at its option, one of the following: a replacement product, a full refund of the purchase price or a credit in the amount of the purchase price. All replaced product and parts become the property of ProSoft. These remedies are the Customer's only remedies for breach of warranty.

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B Warranty On Services: Material and labor used by ProSoft to repair a verified

malfunction or defect are warranted on 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.

C The Warranty Period for RadioLinx accessories (such as antennas, cables,

brackets, etc.) are the same as for RadioLinx modules, that is, three years from the date of shipment.

6.5.2 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 requirements; the Customer assumes complete responsibility for decisions made or actions taken based on information obtained using ProSoft software.

B With the exception of RadioLinx accessories referenced in paragraph 1(c)

this Warranty does not cover any product, components, or parts not manufactured by ProSoft.

C This Warranty also 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 programming languages, or "C") 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 outside of the limits indicated on the product specifications; or (viii) disasters such as fire, flood, earthquake, wind or lightning.

D 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 guides included with your original product purchased by you from ProSoft, contains information protected by copyright. No part of the guide may be duplicated or reproduced in any form without prior written consent from ProSoft.

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6.5.3 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, 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.

6.5.4 DISCLAIMER OF ALL OTHER WARRANTIES

THE WARRANTIES SET FORTH IN PARAGRAPH 1 ABOVE 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.

6.5.5 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 AND 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.

6.5.6 Time Limit for Bringing Suit

Any action for breach of warranty must be commenced within 15 months (or in the case of RadioLinx modules, 39 months) following shipment of the Product.

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6.5.7 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 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.

6.5.8 Intellectual Property

A Any documentation included with Product purchased from ProSoft is

protected by copyright and may not be photocopied 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, 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.

6.5.9 Additional Restrictions Relating To Software And Other Intellectual Property

In addition to complying 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.

6.5.10 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.

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6.5.11 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.

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Page 79

Index MVI56-DEM ♦ ControlLogix Platform Honeywell DE Communication Module

General Concepts • 39

Index

General Specifications • 37 Guide to the MVI56-DEM User Manual • 7

Additional Restrictions Relating To Software And Other

Intellectual Property • 76 All Product Returns • 71 Allocation of risks • 76 Application Port Connection • 54

Backplane Data Transfer • 42 Backplane Object (DEMBackplane) • 23

Cold Boot Block (9999) • 46 Command Bits • 65 Command Control Blocks • 46 Communication error counter • 66 Config database update counter • 66 Configuring RSLinx • 14 Connect your PC to the Module • 15 Connect your PC to the Processor • 12 Controlling Law and Severability • 77

Damping • 67 Data Base Mismatch • 50 Data Flow • 46 DB9 to RJ45 Adaptor (Cable 14) • 54 DE CFG - Operational Mode • 66 DE Channels • 39 DE Parameter Descriptions • 62 DEM Board Power Cabling • 55 Device Status Flags #1 • 62 Device Status Flags #2 • 64 Diagnostics and Troubleshooting • 7, 29 Disabling the RSLinx Driver for the Com Port on the

PC • 31, 52 DISCLAIMER OF ALL OTHER WARRANTIES • 75 DISCLAIMER REGARDING HIGH RISK ACTIVITIES •

75 Download the Sample Program to the Processor • 13

Exiting the Program • 34

Features and Benefits • 37 FTA Not Present • 50 Function • 66 Functional Overview • 7, 39 Functional Specifications • 39

Hardware Specifications • 38 How to Contact Us

Sales and Support • 70

Install the Module in the Rack • 10 Installation Instructions • 55 Installing and Configuring the Module • 17 Intellectual Property • 76

Keystrokes • 31

Ladder Logic • 27 LED Status Indicators • 7, 35 LIMITATION OF REMEDIES** • 75 LIMITED WARRANTY • 73

Main Logic Loop • 42 Main Menu • 32 Module Configuration • 22 Module Data (DEMModule) • 22 Module Power Up • 41 MVI56-DEM Read Block • 56 MVI56-DEM Write Block • 59

Navigation • 31 No Other Warranties • 76 Non-Redundant Configurations • 55 Normal Data Transfer • 44 Number of PVs • 65

Package Contents • 10 Performing a Download

Function 1 • 49 Performing an Upload • 49 Please Read This Notice • 2 Procedures for Return of Units Out of Warranty • 72 Procedures for Return of Units Under Warranty • 71 Product Specifications • 7, 37 Purchasing Warranty Extension • 73 PV

Last Good Value • 50 PV Characterization • 67 PV Number • 65 PV Update Timeout • 50 PV updated counter • 66 PV Value

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MVI56-DEM ♦ ControlLogix Platform Index Honeywell DE Communication Module

0 to 4095 • 65

PV Value Integrity • 50

Read Block • 44 Read Object (DEM_Read_ch) • 24 Reading from Honeywell Smart Transmitters • 47 Reading Status Data from the Module • 29 Real-time Object (DEM_Read_Realtime) • 23 Redundant Configurations • 55 Reference • 7, 37 Required Hardware • 30 Required Software • 30 Return Material Authorization (RMA) Policies and

Conditions • 70

RS-232 Configuration/Debug Port • 51

Selecting a Channel • 32 Sensor Type • 67 SFC Write Detected • 50 Special DB byte • 64 Start Here • 7, 9 Status Bits 1 to 3 • 65 Status Object (DEMStat) • 26 Support, Service & Warranty • 7, 69 SV updated counter • 66 System Requirements • 9

The Configuration/Debug Menu • 29 Time Limit for Bringing Suit • 75 Troubleshooting • 36

Un-repairable Units • 72 Using the Configuration/Debug Port • 30

Viewing Block Transfer Status • 33 Viewing Channel Data • 33 Viewing Realtime Data • 34 Viewing Status Data • 33 Viewing Version Information • 33 Viewing Write Data • 34

Warnings • 2 What Is Covered By This Warranty • 73 What Is Not Covered By This Warranty • 74 Write Block • 45 Write Object (DEM_Write_ch) • 25 Writing to Honeywell Smart Transmitters • 48

Your Feedback Please • 3

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ProSoft inRAx MVI56-DEM User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Start Here MVI56-DEM ♦ ControlLogix Platform Honeywell DE Communication Module

1.3 Install the Module in the Rack

1.4 Connect your PC to the Processor

1.5 Download the Sample Program to the Processor

1.6 Connect your PC to the Module

2 Installing and Configuring the Module

Backplane Object (DEMBackplane)

Real-time Object (DEM_Read_Realtime)

Read Object (DEM_Read_ch)

Write Object (DEM_Write_ch)

Status Object (DEMStat)

Ladder Logic MVI56-DEM ♦ ControlLogix Platform Honeywell DE Communication Module

Diagnostics and Troubleshooting MVI56-DEM ♦ ControlLogix Platform Honeywell DE Communication Module

4.1 Reading Status Data from the Module

Navigation

Keystrokes

Selecting a Channel

Viewing Block Transfer Status

Viewing Channel Data

Viewing Status Data

Viewing Version Information

Viewing Write Data

Viewing Realtime Data

Exiting the Program

4.2 LED Status Indicators

DE Channels

Module Power Up

Main Logic Loop

Backplane Data Transfer

Normal Data Transfer

Read Block

Write Block

Command Control Blocks

Cold Boot Block (9999)

Performing a Download: Function 1

Performing an Upload

PV: Last Good Value

PV Update Timeout

Data Base Mismatch

SFC Write Detected

FTA Not Present

5.3 RS-232 Configuration/Debug Port

5.4 DB9 to RJ45 Adaptor (Cable 14)

5.5 Application Port Connection

5.6 MVI56-DEM Read Block

5.7 MVI56-DEM Write Block

5.8 DE Parameter Descriptions

Special DB byte

Status Bits 1 to 3

Command Bits

PV Number

PV Value: 0 to 4095

Config database update counter

Communication error counter

PV updated counter

Function

DE CFG - Operational Mode

Damping

PV Characterization

Sensor Type

6 Support, Service & Warranty

6.1 How to Contact Us: Sales and Support

6.3 Procedures for Return of Units Under Warranty

6.4 Procedures for Return of Units Out of Warranty

Index