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Modbus Organization

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ProSoft Technology Inc

Modbus RTU/ASCII Master/Slave Communication Module, PTQ-MCM

Type:  I/O Interface
Description:  Provides a way for users of the Schneider Electric Quantum processor to add two Modbus serial ports to the control platform. The module acts as an Options module for the Quantum platform allowing communication on a Modbus serial network. Compatible devices include Modicon® PLCs (almost all support the Modbus protocol) and a wide range of process and control devices from a variety of manufacturers.
Connectivity:  Modbus
Features:  Compatible with all common Quantum programming packages, including Concept (version 2.6 or later), and others; Emulates Modbus master or slave devices on each individually-configurable application port; Supports Modbus RTU and Modbus ASCII; Floating-point data movement supported, including support for Enron, Daniel, and other implementations; Suitable for SCADA and field device interface applications
Specifications:  Single Slot - Quantum backplane compatible; Recognized as an Options module and has access to PLC memory for data transfer; Configuration data is stored in non-volatile memory in the ProTalk® module; Up to six modules can be placed in a rack; Module must be placed in the same rack as processor; Quantum data types supported: 3x, 4x; High speed data transfer across backplane provides quick data update times; Sample ladder file available