Panasonic AFP0HCCM1 FP0H RS-485 Communication Cassette

Technical Overview

FP0H series communication cassette with 1-channel RS-485 interface, supporting 1,200m transmission and 99 stations for enhanced industrial network integration.

Key Features

Equipped with 1 channel RS-485 interface.
Supports transmission distances up to 1,200 meters (3,937.008 ft).
Enables communication with up to 99 connected stations.
Operates with a half-duplex communication method and start-stop synchronization.
Offers multiple communication speeds from 1,200 to 230,400 bits/sec.
Configurable transmission format including data length (7/8 bits), parity (none/odd/even), and stop bits (1/2 bits).
Designed for use with Panasonic FP0H series programmable controllers.
Wiring termination via screw terminals.
RoHS compliant, confirming absence of specified hazardous substances.

Technical Specification Matrix

Parameter	Value
Interface	RS-485 1 channel
Transmission Distance (Max)	1,200 m (3,937.008 ft)
Number of Stations (Max)	99 units
Communication Speed	1,200, 2,400, 4,800, 9,600, 19,200, 38,400, 57,600, 115,200, 230,400 bits/sec
Communication Method	Half-duplex system
Synchronous Method	Start-stop synchronization system
Data Length	7 bits / 8 bits
Parity	None / Odd / Even
Stop Bit	1 bit / 2 bits
Start Code	With STX / Without STX
End Code	CR / CR + LF / None / ETX / Time (0 to 100 ms)
Data Transmission Order	Transmit from bit 0 in character units
Operating Temperature	0 to 55°C
Wiring Termination	Screw Terminal
Physical Weight (kg)	0.01
Dimensions L x W x H (cm)	5.93 x 2.55 x 1.01

Industrial Applications

1. Industrial Machine Control Network

This communication cassette allows an FP0H PLC to establish a robust RS-485 network, controlling multiple peripheral devices like motor drives, sensors, and HMI panels spread across a factory floor without significant signal degradation. The maximum transmission distance of 1,200 meters and support for up to 99 stations make it suitable for medium to large industrial facilities.

Problem Solved

Centralized control of numerous devices over long distances in noisy industrial environments is achieved, reducing wiring complexity and improving data integrity compared to shorter-range or less robust communication protocols.

RS-4851,200m transmission99 stationsIndustrial networkingHalf-duplex communication

2. Building Automation Systems

The AFP0HCCM1 can be integrated into building management systems to connect an FP0H controller with various HVAC units, lighting controls, and security sensors via an RS-485 bus. Its ability to operate in temperatures from 0 to 55°C ensures reliable performance in typical indoor industrial or commercial settings.

Problem Solved

Enables efficient, distributed control and monitoring of building infrastructure, facilitating data exchange between a central PLC and remote environmental or access control points over long cable runs.

Building managementHVAC control0-55°C operating temperatureDistributed control

3. Automated Material Handling Systems

In automated warehouses or conveyor systems, the FP0HCCM1 facilitates communication between the main FP0H PLC and remote barcode readers, weigh scales, and sortation actuators. The flexible baud rate options (up to 230,400 bits/sec) allow for optimized data transfer depending on the application's speed requirements.

Problem Solved

Provides a high-speed, multi-drop communication link for real-time data acquisition and control within complex material handling processes, ensuring efficient operation and coordinated movement of goods.

Automated warehouseConveyor systemsHigh baud rateMulti-drop communicationReal-time control