Rockwell-automation T8448 Trusted TMR Zone Interface Module - 40 Chann Manual do Utilizador

TrustedTM PD-T8448 Issue 14 Apr 10 PD-T8448 1 TrustedTM TMR Zone Interface Module – 40 Channel Introduction The TrustedTM TMR Zone Interface module

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 10 Slice PowerSupplyHousekeepingFailsafe Bias ControlABack PlanePower Bus1Front PanelTMR Intermodule

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 11 1.3. Host Interface Unit (HIU) The HIU is the point of access to the Inter-Module Bus (IMB) for t

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 12 1.6. Housekeeping The Zone Interface Module automatically performs local measurements of several

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 13 1.9. Output Switch Structure The Zone Interface Module provides a TMR switch topology where the

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 14 Figure 4 Simplified Switch Circuit Diagram A resistor provides a means of continuously monitoring

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 15 The output current is monitored by the DSP. Sustained over current conditions cause the DSP to de

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 16 1.11. Input Interfaces Each channel selected as an input is provided with three A/D converters wh

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 17 2. Installation 2.1. Module Insertion and Removal CAUTION: The module contains static sensitive p

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 18 2.4. Module Pinout Connections C B A1 Smart Slot Link C Smart Slot Link B Smart Slot Link A 23

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 19 2.5. TrustedTM Module Polarisation/Keying. All TrustedTM Modules have been Keyed to prevent inser

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 2 Issue Record Issue Number Date Revised by Technical CheckAuthorised by Modification 7J

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 20 3. Application The Zone Interface Module has been designed to provide a cost effective and high i

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 21 3.1. Module Configuration There is no configuration required to the physical module. All configu

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 22 3.2. T8448 Complex Equipment Definition The 8448 I/O Complex Equipment Definition includes 10 I/O

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 23 3.2.1. Rack 1: DO This board provides the connection to the logical output control signal for ea

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 24 The least significant 3-bits indicate the operational state of the channel. When configured as an

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 25 3.2.3. Rack 3: AI The AI board returns the field loop voltage measured by the module. This is us

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 26 3.2.5. Rack 5: LINE_FLT Channel Description 1 Field channel 1 line fault 2 Field channel 2 line

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 27 3.2.7. Rack 7: HKEEPING Description Channel FCR Units (Full Scale Range) 1A2B3C24V2 Field Vol

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 28 Each input within the housekeeping rack is reported as an integer. In general, the application e

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 29 The Active and Standby Module Mode is an integer indicating the current operating mode of the ass

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 3 This page is intentionally blank

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 30 3.2.9. Rack 9: THRSHIN This board provides the threshold feedback data. Channel Description 1

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 31 The module channel number may be 1 to 40. The thresholds relate to the channel voltages returned

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 32 4. Operation 4.1. Front Panel Status indicators on the front panel of the module provide visual i

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 33 4.2. Module Status LEDs There are six module status indicators on the module front panel: three H

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 34 4.3. I/O Status Indicators There are 40 channel status indicators on the module front panel, one

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 35 5. Fault Finding and Maintenance 5.1. Fault Reporting Zone Interface Module faults are reported

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 36 5.4. Companion Slot For a Companion Slot configuration, two adjacent slots in a TrustedTM Chassis

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 37 5.7. Transfer between Active and Standby Modules The TMR Processor is responsible for managing a

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 38 6. Specifications Common Features System Supply Voltage Range 20 to 32Vdc Circuit Type Fault tole

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 39 This page is intentionally blank

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 4 Table of Contents 1. Description...

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 5 4. Operation ...

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 6 Figures Figure 1 Module Architecture...

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 7 Notice The content of this document is confidential to ICS Triplex Technology Ltd. companies and t

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 8 Revision and Updating Policy All new and revised information pertinent to this document shall be i

TrustedTM Module T8448 Issue 14 Apr 10 PD-T8448 9 1. Description The TMR Zone Interface module is a member of the TrustedTMrange of Input/Output (I/