Rockwell-automation T8432 Trusted Dual Vdc Analogue Input Module - 60 Manual de usuario

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Trusted
TM
PD-T8432
Issue 16 Apr 10 PD-T8432 1
Trusted
TM
Dual 24Vdc Analogue Input
Module - 60 Channel
Introduction
The Trusted
T
M
Dual 24V dc Analogue Input module interfaces to 60 field input devices. Comprehensive
diagnostic tests are performed on each input channel. Fault tolerance is achieved through theOne-
Out-Of-Two D’ (1-oo-2D) voting architecture within the module for each of the 60 input channels.
Using the built-in line-monitoring feature, the module can detect open and shorted field cables. Line
monitoring functions are independently configured for each input channel.
The module provides on-board Sequence of Events (SOE) reporting with a resolution of 1ms. A
change of state triggers an SOE entry. States are determined by voltage thresholds that can be
configured on a per channel basis. When the field voltage and field return are connected to the
auxiliary input channels of the module, thresholds can be specified as a ratio of the field supply voltage.
Features
60 dual input channels per module.
Comprehensive, automatic diagnostics and self-test.
Selectable line monitoring per channel to detect open circuit and short circuit field wiring
faults.
2500Vdc opto/galvanic isolation barrier.
On-board Sequence of Events (SOE) reporting with 1ms resolution.
Module can be hot-replaced on-line using dedicated Companion (adjacent) Slot or
SmartSlot (one spare slot for many modules) configurations.
Front panel module status LEDs indicate module health and operational mode (Active,
Standby, Educated)
T
9V Certified IEC 61508 SIL 3
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Indice de contenidos

Pagina 1 - Module - 60 Channel

TrustedTM PD-T8432 Issue 16 Apr 10 PD-T8432 1 TrustedTM Dual 24Vdc Analogue Input Module - 60 Channel Introduction The TrustedTMDual 24V dc Analogue

Pagina 2

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 10 1.3. Host Interface Unit (HIU) The HIU is the point of access to the Inter-Module Bus (IMB) for

Pagina 3

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 11 1.5. Line Monitoring Thresholds The module determines the contact state and line fault status by

Pagina 4 - Table of Contents

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 12 1.6. Housekeeping The input module automatically performs local measurements of several on-board

Pagina 5 - Tab l e s

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 13 2. Installation 2.1. Module Insertion/Removal CAUTION: The module contains static sensitive parts

Pagina 6 - Disclaimer

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 14 2.3. Module Pinout Connections C B A1 Smart Slot Link C Smart Slot Link B Smart Slot Link A 23

Pagina 7 - Associated Documents

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 15 2.4. TrustedTM Module Polarisation/Keying. All TrustedTMModules have been Keyed to prevent insert

Pagina 8 - 1. Description

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 16 3. Application 3.1. Module Configuration There is no configuration required to the physical input

Pagina 9

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 17 OEM Parameter Description Notes TICS_CHASSIS The number of the TrustedTM Chassis where the pri

Pagina 10 - 1.4. Front Panel Unit (FPU)

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 18 The least significant 3-bits indicate the threshold band within which the input lies. Value Des

Pagina 11 - Module T8432

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 19 3.2.3. Rack 3: AI The AI board returns the engineering units for the associated field input. Ch

Pagina 12 - 1.6. Housekeeping

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 2 Issue Record Issue Number Date Revised by Technical CheckAuthorised by Modification 9

Pagina 13 - 2. Installation

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 20 3.2.4. Rack 4: THRSHOUT This board allows the current thresholds for an analogue input channel t

Pagina 14

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 21 3.2.5. Rack 5: LINE_FLT Channel Description 1 Field input channel 1 line fault 2Field input ch

Pagina 15 - Module Polarisation/Keying

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 22 3.2.7. Rack 7: HKEEPING Description Channel FCR Units (Full Scale Range) / Conversion Factor Un

Pagina 16 - 3. Application

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 23 Each input within the housekeeping rack is reported as an integer. In general, the application e

Pagina 17 - 3.2.2. Rack 2: STATE

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 24 Bit Number 7 6 5 4 3 2 1 0Standby Module Active Module Ejector open FCR C Healthy FCR B Healthy

Pagina 18

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 25 4. OPERATION 4.1. Front Panel Located at the top and bottom of each module is an ejector lever th

Pagina 19 - 3.2.3. Rack 3: AI

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 26 4.2. Module Status LEDs There are six module status LEDs on the module front panel; three Health

Pagina 20 - 3.2.4. Rack 4: THRSHOUT

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 27 5. Fault Finding and Maintenance 5.1. Fault Reporting Input module faults are reported to the us

Pagina 21 - 3.2.6. Rack 6: DISCREP

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 28 5.4. Companion Slot For a Companion Slot configuration, two adjacent slots in a TrustedTMChassis

Pagina 22 - 3.2.7. Rack 7: HKEEPING

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 29 • 12 mA signal should give a 50% of full scale reading • 20 mA signal should give a 100% of full

Pagina 23 - 3.2.8. Rack 8: INFO

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 3 This page is intentionally blank

Pagina 24

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 30 active module and pressing the push-button reset on the TMR Processor. This will force the chang

Pagina 25 - 4. OPERATION

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 31 6. Specifications System Supply Voltage Range 20 to 32V dc Number of Inputs 60 Channels User De

Pagina 26 - 4.2. Module Status LEDs

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 32 This page is intentionally blank

Pagina 28 - 5.6. Cold Start

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 4 Table of Contents 1. Description...

Pagina 29

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 5 5.7. Input Channel Calibration Check ...

Pagina 30

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 6 Notice The content of this document is confidential to ICS Triplex Technology Ltd. companies and t

Pagina 31 - 6. Specifications

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 7 Revision and Updating Policy All new and revised information pertinent to this document shall be i

Pagina 32

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 8 1. Description The Dual 24V dc Analogue Input module is a member of the TrustedTM range of Input/O

Pagina 33

TrustedTM Module T8432 Issue 16 Apr 10 PD-T8432 9 Figure 2 shows a simplified functional block diagram of the TrustedTM Dual 24V dc Analogue Input m

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