Functional Specifications

 Support for the storage and transfer of up to 150 valves to the ControlLogix

processor’s controller tags

 Emulates Limitorque’s Port A/B polling scheme using both ports on the module

 Supports the following valves

o MX/DDC Modbus

o UEC-3-DDC Modbus

o DDC-100M I/O module

o DDC-100M field unit

o Valvcon IVO (unit in multi-drop mode only)

 Software configuration

o Baud rate: 1200 to 115200

o Message response timeout

o Number of active slaves

o Last state on communication failure for valve data

o Network polling scheme

o Active slave table (bit mapped)

o Use of CTS module line option

 Support command

o Continuously polled

o Read registers 40008 to 40013. optional 40055 or 40006/40007

o Commands: open, stop, close, initiate network ESD, terminate network ESD,

engage contactors 1 to 6. disengage contactors 1 to 6. position valve (0 to 100%)

 Data returned to the processor for each valve

o Valve position

o Status register

o Fault register

o Digital outputs

o Digital inputs registers 1 and 2

o Communication error code

o Communication poll counter

o Special polled registers

The MVI56 Limitorque Valve Actuator Master Communication Module allows

ControlLogix compatible processors to interface easily with Limitorque Valve

Actuators and other Limitorque protocol compatible devices.

The MVI56-LTQ module acts as an input/output module between the Limitorque

valve network and the ControlLogix processor. The data transfer from the

ControlLogix processor is asynchronous from the actions on the network. The

1500-word register space in the module transfers the valve information from the

module to the processor. Ladder logic is responsible for control of the valves.

Data transferred from the processor to the module instructs the module to

execute commands to valves on the Limitorque network.

Features

 Meter Runs: The module can calculate up to 16 meter runs simultaneously

with a maximum of 16 streams on a single meter run

(64 streams maximum per module shared among all 16-meter runs).

This flexibility provides a cost-effective, highly scalable solution for all your

measurement applications.

 Modbus® Capabilities: Remote configuration and diagnostics via Ethernet

(Modbus TCP/IP) or Serial (Modbus) interfaces.

Flexible serial port configurations allow for either two Modbus slave ports or

one Modbus slave and one Modbus Master port. All

data, including configuration, calculated results, and historical archives, are

available using either the Modbus TCP/IP server or Modbus slave serial ports.

 Customized Modbus Data Mapping: Remapping to a virtual slave enables

data concentration, reducing bandwidth load on the communication system.

 Auditability: Our configuration software provides the ability to download

and view archives and events. Audit Scan captures process inputs and

calculated results as “snapshots”, allowing verification of calculations.

The Log files record significant events and alarms. Hourly and daily archives

are configurable historical records of user-selected data. 

The data can be viewed online, printed, or saved to a file in .txt or .csv format.

Archive data can be exported to Flow-Cal .cfx format. Meter calibration and

verification are stored on the module.

 Meter Proving: Allows for meter proving with 3 configurable prover types.

 Security: Password protection schemes are available to control user access

and log meter calibration and verification activities.

A built-in web server allows local/remote configuration, monitoring, and wireless

network diagnostics.

ProSoft Technology’s MVI56E-AFC in-chassis flow computer solution allows you

to combine the power and scalability of a ControlLogix® automation system with

the functionality typically only seen in a stand-alone flow computers or dedicated

measurement RTU’s. This provides you with the industry standard calculations,

archiving, and reporting needed for custody transfer and allocation-based

measurement functions for Oil and Gas operations.

By combining automation and measurement functions into a single solution, this

helps to reduce overall support and integration costs for Oil and Gas

applications while also decreasing your overall capital spend. This simplified

solution allows you to optimize your resources.

In addition, because our flow computer sits in a ControlLogix system, you can

take advantage of Rockwell Automation’s distributed I/O capability, wide range

of communications protocols, and ProSoft’s wireless radios to greatly reduce

wiring to your transmitters and I/O devices.

Since the module operates as a co-processor for measurement related functions

to the ControlLogix system, and as measurement requirements of the site grow,

you can simply add an additional MVI56E-AFC module to increase your

measurement capabilities to an individual site. A truly scalable automation and

measurement solution.

Functional Specifications

 Five Servers and five Clients to receive and/or transmit data

 10/100 Base-T Ethernet-compatible interface

 Configurable parameters

o Service port number

o Connection timeout

o Close type

 Simple ladder logic operation

 Setup and monitoring through ProSoft Configuration Builder (PCB) software

 ControlLogix® backplane interface via I/O access

 Each Server monitors

o State

o IP and port number of connected Client

o Error codes

 Each Client monitors

o State

o IP and port number of connected Server

 ASCII character strings up to 4096 characters in length supported

 Module error and status conditions returned to processor for diagnostic purposes

o Module status

o Port error status word (bit mapped)

o Port receive state

o Port receive character count

o Port receive block count

o Port transmit state

o Port transmit character count

o Port transmit block count

 All data related to the module is contained in a single controller tag with defined

objects to simplify the configuration, monitoring, and interfacing with the module

 Communication Data is transferred to the MVI56E-GEC via a pre-defined user data

type in the processor

The MVI56E-GEC Generic ASCII Ethernet Interface module

is designed to allow ControlLogix® processors to interface

easily with ASCII devices using the TCP/IP protocol.

Compatible devices may be either ASCII instruments with

built-in Ethernet or Ethernet connection via a thin server to

the existing ASCII device.

Five Servers and Clients are present on the module

permitting both the reception and transmission of data

between the processor and attached devices.

Features

 Single Slot – 1756 backplane compatible

 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. Sample ladder file included.

 Configuration data obtained from configuration text file downloaded

to module.

 Local or remote rack

Features

♦ AOP and AOI: Module communication is integrated within Studio/RSLogix™

5000 using a sample Add-On Instruction (AOI), and

custom configuration utility created Add-On Routines to reduce commissioning

time.

♦ Autoscan: The Autoscan feature reduces startup times and simplifies

troubleshooting by scanning the PROFIBUS network and

uploading slave device addresses and configuration information. (Reads and

maps nodes automatically to the module.)

♦ ComDTM: Allows remote Ethernet connectivity with Asset Management Software,

significantly lowering maintenance costs.

You can configure, commission, maintain and diagnose your fieldbus devices

throughout their entire lifecycle with this

comprehensive, fully integrated engineering and maintenance environment.

♦ SD card slot (SD card optional) is used for storing configuration files in the

event of a disaster.

♦ Redundancy: Two modules can be used along with the custom Add-On Routine

to allow for a redundant PROFIBUS DP network for high availability systems.

The ILX56-PBM PROFIBUS DPV1 Master/Multi-Slave module allows

Rockwell Automation® ControlLogix® processors to communicate with

various PLCs and devices using the PROFIBUS DP protocol.  As a

PROFIBUS DP Master, the module can transfer up to 5000 bytes of

cyclic I/O data with various slave devices on the network.

Or you can use the module as a PROFIBUS DP multi-slave, where the

module can emulate up to 10 individual nodes on a PROFIBUS DP

network, allowing for more cyclic I/O data transfer.

With the ILX56-PBM module, ControlLogix® processors can easily

communicate with devices supporting PROFIBUS DPV0 and DPV1

protocol. And through premier integration tools such as a custom Add-On

Profile, project-specific Add-On Routines, and advanced tools such as

PROFIBUS DP packet capture utility, you can minimize the time required

to get a PROFIBUS DP network configured in a ControlLogix®

environment.

In addition, with the use of multiple I/O connections back to the

ControlLogix® processor, this module provides data update rates that will

meet even the most demanding applications.

The ILX56-PBS PROFIBUS DPV1 Multi-Slave module allows Rockwell

Automation® ControlLogix® processors to communicate on a PROFIBUS

DP protocol network by emulating up to 10 individual slave devices.

This multi-slave support of the module provides the ability to pass up to

2440 bytes of input and output data as high-speed cyclic I/O data on a

PROFIBUS DP network.

Combined with the use of multiple I/O connections back to the

ControlLogix processor, this module provides data update rates that will

meet even the most demanding of PROFIBUS DP applications.

In addition, with the use of the PLX50 Configuration Utility you have

advanced features such as custom-built Add-On Routines and a

PROFIBUS DP packet capture utility to minimize the amount of time and

effort in getting a ControlLogix PAC operating on a PROFIBUS DP

network.

Features

♦ Rockwell Automation Encompass™-Approved Solution

♦ Remote diagnostics via configuration utility with built-in PROFIBUS DP

packet capture utility

♦ Multi-slave mode allows module to emulate up to 10 individual slaves for

transfer of up to 2440 bytes of cyclic I/O data

♦ Supports DPV1 Acyclic Messaging

♦ Add-On Profile and custom Add-On Routines provided to allow for seamless

integration to Studio 5000

♦ Can emulate the PROFIBUS DP Identification number of the ProSoft MVI56-PDPS

module to allow replacement of legacy

modules without having to reprogram the PROFIBUS DP master device

(Note: Requires ladder logic changes).

Configuration

The GSD file supplied is sufficient to integrate the PS69

DPS as a PROFIBUS DP Slave into the configuration of

any PROFIBUS Master. The PROFIBUS address is set

by rotary switches. The slave configuration can be either

transferred from the Master to the PS69-DPS or can be

defined from the Logix application.

General Specifications

• Single Slot – 1769 backplane compatible

• 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. Sample ladder file included.

• Supports CompactLogix and MicroLogix 1500 LRP

Controllers except 1769-QBFC1B, 1769-L16x, and

1769-L18x