Category: Prosoft

Features

 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 memory and processor

controller tags. A sample ladder file with AOI is included

 Configuration data obtained from configuration text file downloaded to module.

A sample configuration file is included.

 Supports CompactLogix and MicroLogix 1500 LRP Controllers except 1769-QBFC1B, 

1769-L16x, and 1769-L18x

The MVI69 EtherNet/IP™ Client/server Communication Module allows CompactLogix™ /

MicroLogix™1500 LRP processors to interface easily with EtherNet/IP protocol compatible

devices and hosts. Devices commonly supporting the protocol include PLCs, PACs, field

devices, and host HMI systems.

The module can send read or write commands to remote devices on the EtherNet/IP

network. The module also has 20 servers that allow the module to receive commands from

remote devices. Up to 100 commands can be configured by the user. The Module provides

support for an Ethernet port to be used in applications requiring a separate or dedicated

network.

ProSoft Configuration Builder (PCB) provides a PC-based software configuration solution

for quick and easy management of module configuration files, as well as viewing

communication and network diagnostics. PCB is not only a powerful solution for new

configuration files, but also allows you to import information from previously installed

(known working) configurations into new projects.

Features

Benefits

High Data Throughput

 High-speed data transfer between MVI69 module and CompactLogix / MicroLogix 1500 LRP

processor

 Installs as a generic 1769 module, sample ladder logic and AOI included

 View module data and status in RSLogix™ 5000 controller tags and UDTs

EtherNet/IP™ Client and Server

 Integrate with widely available Rockwell Automation and 3rd party products.

 Client/server Explicit Messaging communication supported

 20 server connections

 Client connection supporting 100 communication commands

In-chassis Solution

 Bridge to optimize data throughput while communicating with HMI or SCADA and other

control platforms without losing valuable process control bandwidth

Configuration

ProSoft Configuration Builder (PCB) provides a PC-based software configuration solution

for quick and easy management of module configuration files, as well as viewing

communication and network diagnostics. PCB is not only a powerful solution for new

configuration files, but also allows you to import information from previously installed

(known working) configurations into new projects.

Functional Specifications

 Provides  up to 4000 16 bit memory registers for user application data transfer

 User-definable module memory usage

 10/100 Base-T Ethernet compatible interface

 Functions as a server and a Client

 Status data is available in ladder logic or through the Configuration (CFG) Serial

Port

Server Specifications

 Supports EtherNet/IP explicit, connected, and unconnected class messaging

 20 independent server connections permit remote clients to interact with all data

contained in the module

 Data can be derived from other clients on the network, through the client on the

module, or from the CompactLogix processor

Client Specifications

 Actively issues connected, explicit messages to other nodes on the network

 Supports 100 user-defined commands from a single client

 Allows command control from ladder logic

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. A sample

ladder file with AOI is included.

 Configuration data obtained from configuration text file downloaded to module.  A

sample configuration file is included.

 Supports CompactLogix and MicroLogix 1500LRP processors with 1769 I/O bus

capability and at least 800 mA of available 5 VDC backplane current.

Functional Specifications

The driver interfaces with a common internal database in the module. This permits the

sharing of data across many different networks.

The module supports UDP of service port 7927 (0x1F01) to handle all requests made of

the module. The module will only service the requests and generate response

messages. It will not generate command requests.

The producer functionality provided in the EGD protocol is used to transfer portions of

the module’s database to other EGD nodes on the network. The consumer functionality

is used to transfer data from other nodes on the network into the module’s database.

The EGD module generates produced data as defined in the user configuration

exchange list, from the module’s internal database, and is produced at the frequency

defined in the exchange list. This data can be broadcast to all nodes or to a specific

node on the network.

The EGD module consumes data as defined in the user configuration exchange list.

This data is derived from other nodes on the network and is placed in the module’s

internal database. If a consumer exchange is not received at the specified timeout, the

driver will update the status of the exchange. When the driver again receives the

exchange, the status will be updated.

The MVI69-EGD Ethernet Global Data (EGD) module can be used to interface

many different protocols with EGD devices. The EGD driver supports both the

producer/consumer service port (18246) and the command service port (7937)

using the UDP protocol over an IP network. The user defines the data to be

produced and consumed in a configuration file downloaded to the module.

GE Fanuc Automation and GE Drive Systems developed an Ethernet Global

Data, or EGD, exchange for PLC and computer data in 1998. Ethernet Global

Data (EGD) offers versatility where a mix of control devices requires

cooperation with each other. This involves sharing of information across the

applications regardless of device or network type, often at high speed, and with

high reliability.High reliability means fewer communication failures and having

the ability to detect failures upon occurrence. Particular emphasis is delivered

for applications requiring periodic or frequent updates and time synchronization

of devices.

The protocol supports Unicast, Broadcast and Multicast group messaging.

Efficiency is based on the fact that each device on the network can produce

these types of messages and each device determines which of these

messages to consume.

Functional Specifications

• Single-slot, CompactLogix I/O compatible

• Multiple modules can be placed in a rack up to the

chassis power supply limit

• While in 3964R with RK512 mode on PRT1 and

PRT2. DB-SEND and DB-FETCH instructions can

be initiated from the CompactLogix processor or

received by the communications partner

• While in 3964R without RK512 mode on PRT1 and

PRT2. data can be sent from the CompactLogix

processor or be received from the communications

partner

• The maximum transfer size is 512 bytes in any mode

• Data byte swapping can be configured to adjust to a

different word format

• While in 3964R with RK512 mode on PRT1 and

PRT2. evaluation of the header information DB (data

block), DW (data word) and coordination bytes 9 and

10 is possible

• Communication activity and diagnostics are

available through LEDs and acknowledgment

telegrams

Ladder Logic

Ladder logic programming in the CompactLogix

processor is required in order to enable and support the

Siemens 3964R protocol functionality. The ladder

program handles the encoding/decoding of data

transferred from the module as well as the initiation of

protocol-specific functionality in the module. Example

ladder programs are provided with the module to ease

the implementation of the module in the user application.

Features and Benefits

The 3964R protocol was designed by Siemens for bi

directional data communication through a point-to-point

connection. It is a peer to peer protocol with read and

write access. A BCC checksum ensures the integrity of

the transfer.

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.

• Configuration data obtained from configuration text

file downloaded to module. Sample configuration file

included.

• Supports CompactLogix and MicroLogix 1500

LRP Controllers except 1769-L23E-QBFC1B,

1769-L16x, and 1769-L18x

The module is ideal in control configurations where there

is a need for the CompactLogix processor to exchange

data with other non-Rockwell Automation control devices

in low speed applications.

The MVI69-S3964R can communicate with devices

using two RS-232. RS-422 communication lines (ports).

The ports operate independently from each other.

How to Contact Us: Sales and Support

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The MVI69-S3964R module from ProSoft Technology

allows point-to-point communication between a

CompactLogix processor and a partner with 3964R (with

or without RK512) communication capability.