ProSoft MVI69-GSC General ASCII Serial Communication Module

Applications

• ASCII Device Integration in CompactLogix Systems
Enables communication between CompactLogix PLCs and ASCII-based devices such as barcode scanners, printers, and weighing systems.

• Industrial Serial Communication Networks
Supports reliable data exchange with non-standard or custom serial protocols.

• SCADA and Data Acquisition Systems
Collects and transfers structured or unstructured ASCII data to supervisory systems.

• Material Handling and Logistics Systems
Commonly used in conveyor systems, sorting machines, and warehouse automation.

• Manufacturing Equipment Integration
Connects legacy serial equipment into modern PLC architectures.

• Testing and Measurement Systems
Supports communication with laboratory and industrial test instruments.

• Process Automation Environments
Handles simple or custom ASCII messaging between field devices and controllers.

• Remote Monitoring Applications
Enables long-distance serial communication in distributed control systems.

Key Advantages

• Dual Fully Configurable Serial Ports
Provides two independent ASCII communication channels for flexible system design.

• High Flexibility for Custom Protocols
Supports user-defined ASCII message structures and communication formats.

• Seamless CompactLogix Integration
Designed specifically for 1769 backplane architecture with simple system setup.

• Efficient Data Handling
Supports large ASCII string transmission and reception without burdening the PLC processor.

• Supports Multiple Serial Standards
Compatible with RS-232, RS-422, and RS-485 interfaces.

• Reliable Industrial Performance
Built for continuous operation in harsh industrial environments.

• Improved System Flexibility
Ideal for integrating non-standard or legacy serial devices.

• Reduced Engineering Complexity
Eliminates the need for external ASCII gateways or converters.

Technical FAQs

1. What is the main function of the MVI69-GSC?

It enables CompactLogix systems to communicate with ASCII-based serial devices using fully configurable communication ports.

2. Which PLC platform is compatible with this module?

It is designed for Rockwell Automation CompactLogix and MicroLogix platforms.

3. How many serial ports does the module have?

It provides two independent ASCII communication ports.

4. Can it handle custom ASCII protocols?

Yes. It supports fully user-defined ASCII message structures and formats.

5. Which communication interfaces are supported?

It supports RS-232, RS-422, and RS-485 serial standards.

6. Does it support large ASCII strings?

Yes. It is designed to transmit and receive large ASCII character strings efficiently.

7. Is PLC programming required?

Yes. Basic ladder logic is required to manage data exchange between the PLC and module.

8. Can it replace external ASCII converters?

Yes. It eliminates the need for separate protocol conversion hardware.

9. Is it suitable for industrial environments?

Yes. It is designed for continuous industrial operation.

10. Can it be used in legacy system upgrades?

Yes. It is commonly used to integrate older ASCII-based devices into modern PLC systems.