TrustedTM PD-T8403 Issue 15 Jun 13 PD-T8403 1 TrustedTM TMR 24V dc Digital Input Module – 40 Channel Introduction The TrustedTM TMR 24V dc Digital I
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 10 1.3. Host Interface Unit (HIU) The HIU is the point of access to the Inter-Module Bus (IMB) for t
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 11 1.5. Line Monitoring Thresholds The module determines the contact state and line fault status by
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 12 The module biases each input channel by means of a 5kΩ (typical for 24V dc digital inputs) termin
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 13 2. Installation 2.1. Module Insertion/Removal CAUTION: The module contains static sensitive part
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 14 2.3. Module Pinout Connections C B A 1 Smart Slot Link C Smart Slot Link B Smart Slot Link
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 15 2.4. TrustedTM Module Polarisation/Keying. All TrustedTM Modules have been Keyed to prevent inser
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 16 3. Application 3.1. Module Configuration There is no configuration required to the physical input
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 17 OEM Parameter Description Notes TICS_CHASSIS The number of the TrustedTM Chassis where the pri
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 18 Value Description 7 Unknown 5 Short circuit 4 Closed contact 3 Indeterminate 2 Open contac
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 19 When the TMR Processor detects a 2oo3 channel fault or discrepancy, or if the input
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 2 Issue Record Issue Number Date Revised by Technical Check Authorised by Modification
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 20 3.2.7. Rack 7: HKEEPING Channel Description FCR Units (Full Scale Range) 1 A 24V2 Input Volta
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 21 Each input within the housekeeping rack is reported as an integer. In general, the application e
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 22 Bit 7 6 5 4 3 2 1 0 Standby Module Active Module Ejector open FCR C Healthy FCR B Health
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 23 4. Operation 4.1. Front Panel Status LEDs on the front of the module provide visual indicatio
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 24 4.2. Module Status LEDS There are six module status LEDs on the module front panel; three Healthy
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 25 4.3. I/O Status LEDs There are 40 input channel status LEDs on the module front panel, one fo
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 26 5. Fault Finding and Maintenance 5.1. Fault Reporting Input module faults are reported to the use
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 27 5.4. Companion Slot For a Companion Slot configuration, two adjacent slots in a TrustedTM Chassis
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 28 5.7. Transfer between Active and Standby Modules The TMR Processor is responsible for manag
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 29 6. Specifications System Supply Voltage Range 20 to 32V dc Number of Inputs 40 Channels Input V
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 3 This page is intentionally blank
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 4 Table of Contents 1. Description ...
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 5 5.6. Cold Start ...
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 6 Notice The content of this document is confidential to ICS Triplex Technology Ltd. com
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 7 Revision and Updating Policy All new and revised information pertinent to this document shall be i
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 8 1. Description The TrustedTM TMR 24V dc Digital Input module is a member of the TrustedTM range of
TrustedTM Module T8403 Issue 15 Jun 13 PD-T8403 9 Figure 2 shows a simplified functional block diagram of the TrustedTM 24V dc Digital Input module.
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