Rockwell Automation T8846 User Manual

TrustedTM

PD-T8846

Trusted

Speed Monitor IFTA (SIFTA)

Introduction

The Trusted provides the input field interface for three rotating machine groups when used as part of a Trusted T8442 TMR Speed Monitor system.

Features

• Provides all necessary input interfaces for a Trusted T8442 TMR Speed Monitor.

• Nine speed input channels arranged as three groups of three inputs.

Speed Monitor Input Field Termination Assembly (SIFTA) is a DIN rail assembly. It

• Separate field power inputs for each of the three speed input groups.

• Field power and signal isolation between input groups.

• Versatile input connectivity allows interfacing with:

• Active speed sensors with Totem-Pole outputs.

• Active speed sensors with open-Collector outputs.

• Passive magnetic, inductive speed sensors.

• Standard DIN Rail mounting.

• All Fuses can be replaced in situ.

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Issue Record

Issue

Number Date Revised by Technical CheckAuthorised by Modification

1 Sept 05 J W Clark Format

2 Apr 10 S. Blackett A. Holgate P. Stock Corrections to

Speed Monitor IFTA T8846

termination pin numbers

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Speed Monitor IFTA T8846

Figure 1 T8846 Module Photo

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Table of Contents

1. Product Range ...............................................................................................................................8

2. Assembly........................................................................................................................................9

3. External Interfaces .......................................................................................................................10

.1.

3.2. Speed Monitor Interfaces .............................................................................................................12

3.3. Speed Inputs ................................................................................................................................15

4. Field Connection Arrangements...................................................................................................18

4.1. Active Totem Pole Output Sensor Types .....................................................................................18

4.1.1. Sensor Power Derived from FTA .................................................................................................18

4.1.2. Sensor Power Derived Externally ................................................................................................19

4.2. Active Open Collector Output Sensor Types ...............................................................................20

4.2.1. Sensor Power Derived From FTA ................................................................................................20

4.2.2. Sensor Power Derived Externally ................................................................................................21

ield Power Inputs........................................................................................................................11

4.3. Passive Output Sensor Types......................................................................................................22

4.4. Chassis Ground Connections ......................................................................................................23

5. Specifications ...............................................................................................................................24

5.1. Group VField Power Supply Input Specifications ........................................................................24

5.2. Group Speed Input Specifications................................................................................................24

5.3. General Specifications .................................................................................................................25

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Figures

Figure 1 T8846 Module Photo..................................................................................................................3

Figure 2 T8846 Speed Input Channel Overview ......................................................................................9

Figure 3 T8846 General Assembly – Top view and Front view .............................................................10

igure 4 Active Totem Pole Output Sensor Connections (FTA Derived Field Supply) ..........................18

Figure 5 Active Totem Pole Output Sensor (Externally Derived Field Supply) ......................................19

Figure 6 Active Open Collector Output Sensor (FTA Derived Field Supply) .........................................20

Figure 7 Active Open Collector Output (Externally Derived Field Supply).............................................21

Figure 8 Passive Output Sensor Connections .......................................................................................22

Figure 9 Chassis Ground Connections ..................................................................................................23

Tables

Table 1 T8442 TMR Speed Monitor Product Range ................................................................................8

Table 2 - Field Power Input Connections ...............................................................................................11

Table 3 Speed Monitor Interface Group 1 ..............................................................................................12

Table 4 Speed Monitor Interface Group 2 ..............................................................................................13

Table 5 Speed Monitor Interface Group 3 ..............................................................................................14

Table 6 Speed Input Connections ..........................................................................................................17

Table 7 Group VField Power Supply Input Specifications......................................................................24

Table 8 Group Speed Input Specifications.............................................................................................24

Table 9 General Specifications ..............................................................................................................25

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Notice

The content of this document is confidential to ICS Triplex Technology Ltd. companies and their partners. It may not be given away, lent, resold, hired out or made available to a third party for any purpose without the written consent of ICS Triplex Technology Ltd.

This document contains proprietary information that is protected by copyright. All rights are reserved.

Microsoft, Windows, Windows 95, Windows NT, Windows 2000, and Windows XP are registered trademarks of Microsoft Corporation.

The information contained in this document is subject to change without notice. The reader should, in all cases, consult ICS Triplex Technology Ltd. to determine whether any such changes have been made. From time to time, amendments to this document will be made as necessary and will be distributed by ICS Triplex Technology Ltd.

Information in this documentation set may be subject to change without notice and does not represent a commitment on the part of ICS Triplex Technology Ltd..

The contents of this document, which may also include the loan of software tools, are subject to the confidentiality and other clause(s) within the Integrator Agreement and Software License Agreement.

No part of this documentation may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without the express written permission of ICS Triplex Technology Ltd.

Disclaimer

The illustrations, figures, charts, and layout examples in this manual are intended solely to illustrate the text of this manual.

The user of, and those responsible for applying this equipment, must satisfy themselves as to the acceptability of each application and use of this equipment.

This document is based on information available at the time of its publication. While efforts have been made to be accurate, the information contained herein does not purport to cover all details or variations in hardware or software, nor to provide for every possible contingency in connection with installation, operation, or maintenance. Features may be described herein which are present in all hardware or software systems. ICS Triplex Technology Ltd. assumes no obligation of notice to holders of this document with respect to changes subsequently made.

ICS Triplex Technology Ltd. makes no representation or warranty, expressed, implied, or statutory with respect to, and assumes no responsibility for the accuracy, completeness, sufficiency, or usefulness of the information contained herein. No warranties of merchantability or fitness for purpose shall apply.

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Revision and Updating Policy

All new and revised information pertinent to this document shall be issued by ICS Triplex Technology Ltd. and shall be incorporated into this document in accordance with the enclosed instructions. The change is to be recorded on the Amendment Record of this document.

Precautionary Information

WARNING

Warning notices call attention to the use of materials, processes, methods, procedures or limits which must be followed precisely to avoid personal injury or death.

CAUTION

Caution notices call attention to methods and procedures which must be followed to avoid damage to the equipment.

Notes:

Notes highlight procedures and contain information to assist the user in the understanding of the information contained in this document

Warning

RADIO FREQUENCY INTERFERENCE

Most electronic equipment is influenced by Radio Frequency Interference (RFI). Caution should be exercised with regard to the use of portable communications equipment around such equipment. Signs should be posted in the vicinity of the equipment cautioning against the use of portable communications equipment.

MAINTENANCE

Maintenance must be performed only by qualified personnel, otherwise personal injury or death, or damage to the system may be caused.

Caution

HANDLING

Under no circumstances should the module housing be removed.

Associated Documents

Product Descriptions (PD) provide product specific information.

The Safety Manual contains the recommended safety requirements for the safety system design.

The PD8082B – Toolset Suite provides specific guidance on system configuration and application generation.

The Operator and Maintenance Manual contains general guidelines on maintenance and diagnostic procedures.

For technical support email: support@icstriplex.com

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1. Product Range

Catalogue No. Product name Description

T8442 TMR Speed

Monitor.

T8846 Speed Input FTA

(SIFTA)

T8891 Speed Output FTA

(SOFTA)

TC-801 I/O Companion

Slot, Speed Monitor to FTA (Internal )

Table 1 T8442 TMR Speed Monitor Product Range

Trusted TMR Speed Monitor Module.

Input field termination assembly for use with the T8442 TMR Speed Monitor.

Output field termination assembly for use with the T8442 TMR Speed Monitor.

Companion Slot I/O cable with internal power. This connects an active/standby hotswap pair of T8442 modules to a single SIFTA and up to three SOFTAs.

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+ 18 hidden pages