Quantum SNC 4500 Bedienungsanleitung PDF herunterladen (Seite 12)

www.controltechniques.com

Drive Integration with CTNet

Deterministic Distributed Control

Control Techniques’ CTNet interface enables users to

leverage the capabilities of the Unidrive SP, Digitax ST-P,

Mentor MP and Quantum MP applications coprocessor

modules, for real-time decentralized control. CTNet was

developed specically for highly dynamic applications,

over trunk lengths generally exceeding 300ft, using proven

Token Ring data link technology. CTNet is a “decentralized

peer-to-peer” system (requiring no master PLC controller)

with each intelligent node taking its turn to control the

network and communicate directly, and in real-time, with

other network nodes at data transfer rates of up to 5Mbits/

sec. CTNet supports up to 255 nodes and provides an

intelligent drive-oriented approach to systems integration

based on decentralized control, universal communications

and graphical software.

The Unidrive SP, Mentor MP, Quantum MP and Digitax ST-P

drives provide a gateway to industrial networks such as

Probus-DP, Interbus-S, DeviceNet, Ethernet (EtherNet/IP,

PROFINET, EtherCAT) and SERCOS using CTNet.

Drive Option Modules

Unidrive SP

SM-Application Plus SM-RegisterMentor MP

Quantum MP

Digitax ST-P Integrated

Decentralized Drives Control Solution

CTNet is a comprehensive line of equipment enabling the

design engineer to create high-performance and cost-

effective decentralized drives control solutions.

CTNet eldbus is a 5Mbit Token Ring network that supports

peer-to-peer communications. Utilizing the eld-proven

ANSI/ATA 878.1 ARCNET standard as a foundation, CTNet

includes a custom protocol stack that supports cyclic data

and non-cyclic “one-shot” transactions. The CTNet eldbus

employs a transformer-isolated physical layer to allow use

of a convenient, easy-to-install, two-wire shielded, non-

polarized cable.

Cyclic data exchanges are pre-programmed block transfers

(20 x 32bit registers max.) between coprocessors.

Non-cyclic exchanges are asynchronous transfers initiated

by application programs, SCADA / HMI devices and PCs

using an OPC server.

CTNet networks are congured using SyPTPro software.

Simple networks can be congured via the drive keypad or

with CTSoft drive conguration software.

CTNet Integration At-a-Glance

Function Description Order Code

Application

Coprocessor

Modules

Includes CTNet eldbus

connections and

coprocessor

SM-APPS-PLUS

SM-REGISTER

Network

Accessories

3-port hub, provides

connectivity to 3 CTNet

segments

CTNET-HUB-REVD

Fiber optic repeater CTNET-FIB-REVD

3-port hybrid hub, for

connectivity between

current and previous CTNet

versions

CTNET-HYBRID-HUB

CTNet bulk cable CTNET-xxx*

PC Network

Card

USB22-CTNet — computer

USB port to CTNet

communications interface

4500-0100

CTNet I/O Bus coupler SSP7200-REVD

Application

Programming

Software

Systems programming

toolkit

SYPTPRO

* Cable available in standard lengths of 100m, 200m or custom lengths up to 200m.

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