1. Data Logging from Multiple Serial Devices
In a manufacturing line, the AFPX-COM2 can connect to two independent RS-232C capable devices, such as barcode scanners or specialized sensors. It allows for the simultaneous acquisition of data from both devices into the FP-XH PLC for processing, logging, and real-time monitoring.
Problem SolvedOvercomes the limitation of single or no built-in RS-232C ports on the main PLC, enabling efficient data collection from two distinct serial instruments without needing an additional communication gateway.
RS-232C communicationdata acquisitionbarcode scanner integrationserial sensor interfacemulti-device connectivity
2. HMI and Printer Interface for Production Reporting
An FP-XH PLC managing a production process needs to display operational data on an HMI and simultaneously print shift reports. The AFPX-COM2 cassette can dedicate one RS-232C channel to connect to an HMI for control and monitoring, while the second channel interfaces with a serial printer for automatic report generation.
Problem SolvedFacilitates simultaneous human-machine interaction and physical record-keeping, avoiding the need for manual data transfer or complex network configurations for simple reporting tasks.
HMI connectivityserial printingproduction reportingdata displayoperator interface
3. Legacy System Integration in Industrial Automation
Many older industrial machines or laboratory instruments still rely on RS-232C for communication. The AFPX-COM2 allows an FP-XH controller to integrate seamlessly with two such legacy systems, enabling modern PLC control over older equipment and extending the operational life of existing infrastructure.
Problem SolvedBridges the communication gap between contemporary PLC technology and legacy industrial equipment that lacks modern Ethernet or fieldbus interfaces, preventing costly replacements.
Legacy system integrationRS-232C interfaceindustrial control modernizationmachine communicationdata exchange protocols
