'C' Programmable with Ethernet
MVI56-ADMNET
The MVI56 Application Development Communication Module with Ethernet is a ControlLogix backplane compatible module that allows Rockwell Automation ControlLogix processors to interface with Ethernet protocol (Explicit Messaging) compatible devices and hosts. Devices commonly supporting the protocol include Rockwell Automation PLCs, and host HMI systems.
Features and Benefits
The ADMNET solution is a powerful module designed with both Client and Server support. This broad support enables the module to function as a data collection sub-master, or to be a powerful slave as a remote off an HMI host. Applications for the module are found in most industries, especially Manufacturing, Oil and Gas, Electrical Power and Food processing.
The MVI56-ADMNET module is a single slot, backplane compatible solution for the Rockwell Automation ControlLogix platform. This module is a powerful and programmable solution supporting two fully isolated serial ports and one Ethernet port allowing the many field devices to be integrated into the ControlLogix platform. The MVI56-ADM module has three serial and one Ethernet port, two of the serial ports are isolated for field interfaces.
General Specifications
- 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. Sample configuration file included
- Local or remote rack
Applications
The MVI56-ADMNET module is the ideal solution for many applications where Ethernet and serial connectivity must be added to a ControlLogix platform. Applications using the MVI56-ADMNET module include:
- Bar code scanner interface
- Legacy ASCII protocol connections
- Terminal port emulation
- Printer driver (alarm/status printer)
- Customized protocol implementations
Functional Specifications
The MVI56-ADM API Suite allows software developers access to the top layer of the ControlLogix backplane and serial ports. The MVI56-ADMNET API suite accesses the Ethernet port.
Both APIs can be easily used without having detailed knowledge of the module's hardware design. The MVI56-ADMNET API Suite consists the Ethernet Port API. The Ethernet Port API provides access to the Ethernet network. Applications for the MVI56-ADMNET module may be developed using industry-standard DOS programming tools and the appropriate API components.
PRT1 and PRT2 are jumper configured for direct or Multidrop field communication. The application program can be written to control the two application ports independently, allowing maximum flexibility in the design.
General Protocol Specifications
- Allows software developers to access Rockwell Automation backplane and Serial/Ethernet ports without needing detailed knowledge of the module's hardware design
- API library functions are specified using the C programming language syntax
- The following compiler versions are compatible with the MVI module API:
- Digital Mars C++ 8.49
- Borland C++ V5.02
- Operating System - General software DOS 6-XL
- Flash ROM program space: 896 KB
- RAM program and data space: 640 KB
- Compact Flash socket: Up to 64 MB
ADM API Libraries
Each API provides a library of function calls. This library supports any programming language that is compatible with the Pascal calling convention.
- Initialization - Open and close the API
- Debug Port - Debug port user interface
- Database - Read and write data to database
- Timer - Start and check timers
- Backplane - Transfer data over the backplane
- LED - Set user LED indicators
- Flash - Parse configuration files
- Miscellaneous - Configure the console
Hardware Specifications
|
Specification
|
Description
|
|
Backplane Current Load
|
800 mA maximum @ 5 Vdc
|
|
Operating Temperature
|
0° C to 60° C (32° F to 140° F)
|
|
Storage Temperature
|
-40° C to 85° C (-40° F to 185° F)
|
|
Shock:
|
30g Operational
50g non-operational
Vibration: 5 g from 10 to 150 Hz
|
|
Relative Humidity
|
5% to 95% RH, (with no condensation)
|
|
LED Indicators:
|
Module Status
Backplane Transfer Status
Application Status
Serial Activity
|
|
Ethernet and CFG Ports
|
|
|
Ethernet Port
|
RJ45 connection
10/100 Mbit Ethernet support (auto-sensing)
Electrical Isolation 1500 V rms at 50 Hz to 60 Hz for 60 seconds, applied as specified in section 5.3.2 of IEC 60950: 1991
Ethernet Broadcast Storm Resiliency = less than or equal to 5000 [ARP] frames-per-second and less than or equal to 5 minutes duration
|
|
CFG Port
|
RJ45 (DB-9M with supplied cable)
RS-232 only
|
|
Shipped with unit
|
RJ45 to DB-9M adapter cable and 6-foot RS-232 configuration cable for debug port
|
Ordering Information
| MVI56-ADMNET |
'C' Programmable with Ethernet |
| |
|
| To place an order, please contact your local ProSoft Technology, Inc. distributor. For a list of ProSoft distributors near you, click here. |
Distributors:
Place your order by email to orders@prosoft-technology.com:, fax to +1 661-716-5101.
Sales and Support:
|
