TrustedTM PD-T8480 Issue 13 Apr 10 PD-T8480 1 TrustedTM TMR Analogue Output Module – 40 Channel Introduction The TrustedTMTMR Analogue Output module
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 10 1.1. Output Field Termination Unit (OFTU) The Output Field Termination Unit (OFTU) is the section
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 11 1.3. Host Interface Unit (HIU) The HIU is the point of access to the Inter-Module Bus (IMB) for t
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 12 1.5. Line monitoring and output states The module automatically monitors the output channel curre
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 13 Between the HIU and FIU are a series of optically isolated links for data and power. The data li
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 14 Note: In this context, N.O. is defined as being in the off state in the absence of control signal
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 15 Note that short circuits are not considered to be a fault condition for an analogue current outpu
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 16 2. Installation 2.1. Module Insertion/Removal CAUTION: The module contains static sensitive parts
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 17 2.3. Module Pinout Connections C B A1 Smart Slot Link C Smart Slot Link B Smart Slot Link A 23
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 18 2.4. TrustedTM Module polarisation/Keying. All TrustedTMModules have been Keyed to prevent insert
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 19 3. Application 3.1. Module Configuration There is no configuration required to the physical outpu
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 2 Issue Record Issue Number Date Revised by Technical CheckAuthorised by Modification 7
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 20 OEM Parameter Description Notes TICS_CHASSIS The number of the TrustedTMChassis where the Primar
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 21 Value Description 7 Channel fault 6 Current demand cannot be met 5 Unused 4 Output energised (0+m
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 22 3.2.4. Rack 4: CI The CI board returns the field loop current at the output. Channel Descripti
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 23 3.2.7. Rack 7: HKEEPING Table 13 Rack 7: Housekeeping descriptions Description Channel FCR Un
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 24 Each input within the housekeeping rack is reported as an integer. In general, the application e
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 25 The FCR Status channel reports the fault status of the active and standby modules. The value is
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 26 4. Operation 4.1. Front Panel Status indicators on the front panel of the module provide visual i
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 27 4.2. Module Status LEDs There are six module status indicators on the module front panel: three H
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 28 4.3. I/O Status LEDs There are 40 output channel status indicators on the module front panel, one
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 29 5. Fault Finding and Maintenance 5.1. Fault Reporting Output module faults are reported to the u
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 3 This page is intentionally blank
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 30 5.4. Companion Slot For a Companion Slot configuration, two adjacent slots in a TrustedTMChassis
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 31 5.7. Transfer between Active and Standby Modules The TMR Processor is responsible for managing a
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 32 6. Specifications System Supply Voltage Range 20 to 32Vdc Circuit Type Fault tolerant, fully tr
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 33 This page is intentionally blank
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 4 Table of Contents 1. Description...
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 5 5.3. Module Faults ...
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 6 Notice The content of this document is confidential to ICS Triplex Technology Ltd. companies and t
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 7 Revision and Updating Policy All new and revised information pertinent to this document shall be i
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 8 1. Description The TMR 4-20 mA Analogue Output module is a member of the TrustedTM range of Input/
TrustedTM Module T8480 Issue 13 Apr 10 PD-T8480 9 Fig 2 shows a simplified block diagram of the TrustedTM24V dc Analogue Output module. HIUOFIA&
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