Product Details

The Schneider 140CRP81100 Profibus DP master module is a fieldbus communication master adapter for Modicon Quantum PLC automation platform, designed to connect the Quantum main rack to Profibus DP slave devices and remote I/O stations. As the Profibus DP master, this module manages the Profibus bus, exchanges cyclic input and output data with all DP slave nodes, and processes bus diagnostic information. It supports standard Profibus DP protocol and flexible baud rate configuration to meet different field communication distance requirements. It can be directly inserted into the Quantum backplane rack and supports hot swap for convenient on-site module replacement without system shutdown. Built-in bus monitoring and fault diagnosis functions can detect short circuit, communication interruption and slave station failure, and feed alarm information back to the Quantum CPU. Multiple LED status indicators show module running status, bus activity and fault signals for quick troubleshooting. This original Schneider product was discontinued on Mar 28,2011 and end-of-service on Dec 31,2014, widely stocked as spare replacement parts for maintenance and upgrade of legacy Profibus industrial automation systems. It is widely deployed in power, petrochemical, water treatment and manufacturing plants as Profibus DP master communication interface for Modicon Quantum automation racks.

Brand: Schneider Electric

Model: 140CRP81100

Series: Modicon Quantum

Type: Profibus DP Master Module

Communication Protocol: Profibus DP

Feature: Profibus DP master control, cyclic data exchange, built-in bus diagnosis, hot plug support, LED status indicators

Mounting: Install on Modicon Quantum rack backplane

Operating Temperature: 0℃ ~ 60℃

Weight: 1.07kg

Status: Discontinued original spare part,end-of-service 2014

Certification: CE,FM Class 1 Division 2,cUL

Application: Profibus DP master fieldbus communication module for Modicon Quantum industrial automation racks