Panasonic FP-X COM3 Communication Cassette

Technical Overview

Provides RS-485/RS-422 selectable 1-channel insulated communication for FP-XH Series PLCs. Ensures robust, noise-immune industrial network integration.

Key Features

RS-485/RS-422 selectable communication interface
Single channel design for focused connectivity
Insulated channel for enhanced noise immunity and protection
Designed for use with Panasonic FP-XH Series Programmable Controllers
Supports expanded industrial network architectures
Enables data sharing and remote programming via PLC link with FP-XH units

Technical Specification Matrix

Parameter	Value
Product Type	Communication Cassette
Communication Interface	RS-485/RS-422 selectable
Channels	1 channel
Insulation	Insulated
Compatibility	Panasonic FP-XH Series Programmable Controllers
Operating Ambient Temperature	0 to +55 °C (32 to +131 °F)
Storage Ambient Temperature	-40 to +70 °C (-40 to +158 °F)
Operating Ambient Humidity	10 to 95% RH (non-condensing)
Isolation Resistance	100 MΩ or more (500 V DC)
Noise Resistance	1,000 V [P-P] with pulse widths of 50 ns and 1 µs
Applicable EC Directive	EMC directive: EN 61131-2
Physical Weight (kg)	0
Dimensions L x W x H (cm)	0 x 0 x 0

Industrial Applications

1. Industrial Robotics Control System

Integrating an FP-XH PLC with multiple robotic arms or servo drives in an automated assembly line using a master-slave communication network. The AFPX-COM3 cassette provides the necessary insulated RS-485/RS-422 interface for reliable data exchange and synchronized control.

Problem Solved

Ensures robust, interference-resistant communication over distances in noisy industrial environments, allowing for synchronized and precise control of multiple robotic components, with insulation protecting against ground loops and electrical noise.

RoboticsServo DrivesAutomated AssemblyRS-485RS-422Insulated CommunicationMaster-Slave Network

2. Distributed Temperature Monitoring in Chemical Processing

Connecting an FP-XH PLC to a network of remote temperature sensors and control devices spread across a chemical plant. The AFPX-COM3 enables RS-485/RS-422 communication for efficient data acquisition and control command distribution across the facility.

Problem Solved

Overcomes the limitations of short-range communication in large or hazardous facilities, allowing the PLC to monitor and control processes in distant areas efficiently and reliably, with the insulated channel enhancing safety and data integrity.

Process ControlTemperature SensorsDistributed I/ORS-422Data AcquisitionChemical PlantIndustrial Networking

3. Building Management System (BMS) Integration

Integrating an FP-XH PLC, used for local HVAC or lighting control within a commercial building, with a wider Building Management System network. The AFPX-COM3 provides the essential RS-485 interface for seamless communication with other BMS components or a central supervisory control system.

Problem Solved

Facilitates seamless data exchange between local building automation controls and a centralized BMS, enabling enhanced energy efficiency, rapid fault detection, and unified control over diverse building systems for optimized operational management.

Building AutomationHVAC ControlLighting ControlBMSRS-485 NetworkSystem IntegrationEnergy Management