Instruction Manual

ManualsBrandsRockwell Automation ManualsEquipmentT8844 Trusted 40 Channel Analogue Input Versatile FTA

Trusted

PD-T8844

Issue 4 Sep 05 PD-T8844 1

Trusted

40 Channel Analogue Input

Versatile FTA

Introduction

The Trusted

40 Channel Analogue Input Versatile FTA T8844 is designed to act as the main

interface between a field device generating a 0-20mA analogue signal and the Trusted

TMR

Analogue Input Module T8431.

Features

• 40 input channels per VFTA.

• Industry standard field device connections (3-wire).

• Standard DIN rail compatibility.

• Simple installation and connection.

• 24V dc operation.

• SmartSlot connection for ‘one to many’ hot replacement of input modules.

• Fused field power supply per channel.

• Designed for use with ‘sourcing’ field devices, i.e. the input module ‘sinks’

current.

Summary of content (14 pages)

PAGE 1
TrustedTM PD-T8844 TrustedTM 40 Channel Analogue Input Versatile FTA Introduction TM The Trusted 40 Channel Analogue Input Versatile FTA T8844 is designed to act as the main TM TMR interface between a field device generating a 0-20mA analogue signal and the Trusted Analogue Input Module T8431. Features • 40 input channels per VFTA. • Industry standard field device connections (3-wire). • Standard DIN rail compatibility. • Simple installation and connection. • 24V dc operation.
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TrustedTM Analogue Input Versatile FTA T8844 Issue Record Issue Number Date Revised by 4 Sep 05 J W Clark Issue 4 Sep 05 Technical Check Authorised by Modification Format PD-T8844 2
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TrustedTM Analogue Input Versatile FTA T8844 Figure 1 T8844 Layout Issue 4 Sep 05 PD-T8844 3
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TrustedTM Analogue Input Versatile FTA T8844 Table of Contents 1. Description ...................................................................................................................................7 2. Installation....................................................................................................................................8 3. Associated Cable Selection .........................................................................................................8 4.
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TrustedTM Analogue Input Versatile FTA T8844 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.
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TrustedTM Analogue Input Versatile FTA T8844 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.
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TrustedTM Analogue Input Versatile FTA T8844 1. Description TM The Trusted 40 Channel Analogue Input Versatile FTA T8844 provides termination for a maximum of 40 input channels from various types of field devices which generate an analogue signal in the range of 0-20mA. The 40 channels are arranged in five power groups each comprising eight identical channels. Figure 2 below shows the configuration of a single channel within a group.
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TrustedTM Analogue Input Versatile FTA T8844 2. Installation TM Trusted 40 Channel Analogue Input Versatile FTA T8844 is designed to be mounted on either of the TS32 or TS35 DIN rails in the horizontal or vertical positions as required. 3.
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TrustedTM Analogue Input Versatile FTA T8844 4. Assembly Pinout Connections 4.1. TBFP1 to TBFP5 Connections The pin connections of TBFP1 to TBFP5 are identical and are detailed below: Pin Service 1 24V-1 2 0V 3 0V 4 24V-2 Table 1 TBFP1 to TBFP5 Connections 4.2.
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TrustedTM Analogue Input Versatile FTA T8844 4.3. TBG2 Connections Pin Service 1 0V 2 Channel 9 3 Channel 10 4 Channel 11 5 Channel 12 6 Channel 13 7 Channel 14 8 Channel 15 9 Channel 16 10 Not used Table 3 TBG2 Connections 4.4.
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TrustedTM Analogue Input Versatile FTA T8844 4.5. TBG4 Connections Pin Service 1 0V 2 Channel 25 3 Channel 26 4 Channel 27 5 Channel 28 6 Channel 29 7 Channel 30 8 Channel 31 9 Channel 32 10 Not used Table 5 TBG4 Connections 4.6.
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TrustedTM Analogue Input Versatile FTA T8844 4.7. TBSS Connections Pin Service 1 Not used 2 Not used 3 SmartSlot link 4 SmartSlot link 5 SmartSlot link 6 Channel 41 7 Channel 0 Table 7 TBSS Connections 4.8. TB1 to TB40 Connections The pin connections of TB1 to TB40 are identical and are detailed below: Pin Service 1 Field power 2 Signal in 3 0V Table 8 TB1 to TB40 Connections 4.9. Links There are six configurations links on the VFTA. Links 1 to 5 inclusive are NOT fitted.
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TrustedTM Analogue Input Versatile FTA T8844 5. Specifications Voltage Range (Field 18 to 28V dc Supply) Fuses 40-off 2A 40-off 315mA 40-off 50mA Maximum Current (Field Supply) 2.
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