Description The Trusted Versatile Field Termination Assembly (VFTA) is designed to act as the main interface between field devices associated with the detection and suppression of fire and gas hazards, and the Trusted TMR Zone Interface Module T8448. Each channel of the VFTA is configurable to enable a variety of field devices to be connected. These include devices generating both analogue and digital input signals, and output devices requiring a digital signal at up to 40V dc. The 40 channels are arranged in five power groups each comprising eight identical channels. Each power group is supplied from dual 24V dc feeds which are commoned via diodes on the VFTA. The supply is then fed to each channel within the group. The supply voltage to the field is fed via a 315mA fuse. The incoming signal (0-20mA) from the field device is fed through a 50mA fuse which effectively limits the input signal. The voltage developed across an input 250R resistor (high precision 0.1%) is used by the input module to detect the field device status. The cable linking the 40 channels on the input module to the VFTA is terminated at five 10-way connectors. The dual 24V dc power supplies are connected to the VFTA via five 4-way connectors. Forty 3-way connectors are used for the field loops. The VFTA is designed to be mounted on either of the TS32 or TS35 DIN rails in the horizontal or vertical positions as required. Features Forty input channels per VFTA Industry standard field device connections (3-wire) Standard DIN rail compatibility Simple configuration using plug-in fuses Simple installation and connection 24V dc operation Fused field power supply per channel Designed for use with current sinking and sourcing field devices
Description The Trusted TMR Analogue Output module interfaces to 40 field devices. Triplicated diagnostic tests are performed throughout the module including measurements for current, and voltage on each portion of the voted output channel. Tests are also performed for stuck on and stuck off failures. Fault tolerance is achieved through a Triple Modular Redundant (TMR) architecture within the module for each of the 40 output channels. Automatic line-monitoring of the field device is provided. This feature enables the module to detect both open and short circuit failures in field wiring and load devices. The module provides on-board Sequence of Events (SOE) reporting with a resolution of 1ms. An output change of state triggers an SOE entry. Output states are automatically determined by voltage and current measurements on board the module. Features 40 Triple Modular Redundant (TMR) output channels per module. Comprehensive, automatic diagnostics and self-test. Automatic line monitoring per point to detect open circuit and short circuit field wiring and load faults. 2500V dc optical 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 output status LEDs for each point indicate output status and field wiring faults Front panel module status LEDs indicate module health and operational mode (Active, Standby, Educated) TUV Certified for non-interfering applicatins Outputs are powered in isolated groups of eight
General Information Product ID: 3BSC610067R1 Medium Description: SD834 Power supply Module, Input 100-240 V AC/DC, 110-300V, Output 24 VDC, 20 A, DIN rail mounted, G2 compliant. Product Type: Power supply Country of Origin: China Customs Tariff Number: 85044082 Length: 127 mm Height: 124 mm Width: 82 mm Weight: 1.35 kg
General Information Product ID: 3BSE038226R1 Medium Description: SS823 Power Voting Unit Product Type: Power supply Country of Origin: Sweden Customs Tariff Number: 85389091 Length: 145 mm Height: 132 mm Width: 116 mm Weight: 0.87 kg
General Information Product ID: 3BSE030220R9 Medium Description: CI854AK01 PROFIBUS-DP/V1 interface Package including: - CI854, Communication Interface - TP854, Baseplate For new installations, please order CI854BK01 (3BSE069449R1) instead. Country of Origin: United States/India Customs Tariff Number: 85389091 Height: 185 mm Length: 127.5 mm Width: 59 mm Weight: 0.59 kg Product Type: Communication Module Replacement Product ID (NEW): 3BSE030220R1
Description The Trusted communication interfaces provide the Trusted controller with an intelligent communication interfaces which act as a relay between the Trusted processor and other systems, i.e. the engineering workstation (EWS) and third party systems. This minimizes communications loading of the Trusted processor. The module has a Motorola 600 series processor and MPC106 PCI bridge/memory controller, its associated memory and glue logic. There is also a site for a PCI mezzanine card for future expansion. The module communicates with the Trusted processor via the triplicated inter-module bus (IMB). When polled by the processor, the modules bus interface 2-oo-3 votes the data from the IMB, and transmits back its reply via all three channels. The module implements communications processing under the control of the Trusted processor. Messages received from the processor or an external link are validated undergo the necessary protocol conversion and are then forwarded to their destination. An electrically isolated RS232 diagnostics serial port is provided on the front panel of the module for interfacing to the EWS. The module receives a dual 24V dc supply from the controller backplane. An on-board power supply unit provides voltage conversion for the module electronics, supply conditioning and protection. Configuration of the module is carried out using the Trusted Toolset running on an engineering workstation. Once configured and loaded into the Trusted controller, replacement modules are online educated by the TMR processor. Features Dual Ethernet and four serial ports available. Support for a wide range of communications protocols. Secure, dependable communications via high performance communications links. Trusted Operating System. Built-in hardware and software self-testing. Hot replaceable. Front panel serial diagnostics port. Module fault and status indicators. IEC 61508, SIL 3 safety applications. Provision for future system expansion.
Description The Trusted TMR 24V dc digital input module interfaces to 40 field input devices. A wide input voltage range and programmable thresholds allow the module to be used in current source and current sink configurations. Comprehensive diagnostic tests are performed on each input channel, including tests for stuck on and stuck off failures. Fault tolerance is achieved through Triple Modular Redundancy (TMR) within the same module for each of the 40 input channels. When a line-monitoring device is installed at the field switch, the module can detect open and shorted field cables. Line monitoring can be 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 programmable 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 current field supply voltage. Each triplicated section of the module, referred to as a slice, conditions and measures each channel independently. Each slice is optically isolated up to 2500V dc. Each slice sends its data to a safety layer hardware voter that presents the information from all three slices to the Trusted TMR processor. When a fault is detected on a slice of the module, the Trusted TMR processor will flag the error, indicating the need to replace the module. The Trusted TMR processor will continue to use the information provided by the remaining two slices until a replacement module is available. Replacement modules can be located in a standby slot next to the module or in a designated SmartSlot with a temporary connection to the same Trusted termination assembly. Modules may be placed in any I/O module slot in a Trusted processor chassis or expander chassis. Once the I/O module configuration is set, mechanical keying is available on all I/O modules to prevent inserting a module into an incorrect slot. Configuration of the module is carried out using the Trusted Toolset running on an engineering workstation. Once configured and loaded into the Trusted controller, replacement modules are online educated by the TMR processor. Features 40 TMR input channels per module. Comprehensive diagnostics and self-test. Line monitoring on a per channel basis. 2500V dc optically isolation. On-board 1ms resolution sequence of events reporting. Hot replaceable. Front panel status LEDs for each channel. Module fault and status indicators. IEC 61508, SIL 3 safety applications.
Description The Trusted TMR Analogue Output module interfaces to 40 field devices. Triplicated diagnostic tests are performed throughout the module including measurements for current, and voltage on each portion of the voted output channel. Tests are also performed for stuck on and stuck off failures. Fault tolerance is achieved through a Triple Modular Redundant (TMR) architecture within the module for each of the 40 output channels. Automatic line-monitoring of the field device is provided. This feature enables the module to detect both open and short circuit failures in field wiring and load devices. The module provides on-board Sequence of Events (SOE) reporting with a resolution of 1ms. An output change of state triggers an SOE entry. Output states are automatically determined by voltage and current measurements on board the module. Features 40 Triple Modular Redundant (TMR) output channels per module. Comprehensive, automatic diagnostics and self-test. Automatic line monitoring per point to detect open circuit and short circuit field wiring and load faults. 2500V dc optical 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 output status LEDs for each point indicate output status and field wiring faults Front panel module status LEDs indicate module health and operational mode (Active, Standby, Educated) TUV Certified for non-interfering applicatins Outputs are powered in isolated groups of eight
General Information Product ID: 3BSE052604R1 Medium Description: AI815 Analog Input Module, 8 channels with HART Product Type: I/O Module Country of Origin: India Customs Tariff Number: 85389091 Length: 102 mm Height: 119 mm Width: 45 mm Weight: 0.3 kg
General Information Product ID: 3BSE040662R1 Medium Description: AI830A Analog input Module, 8 channels, RTD Technical Information: Supersedes 3BSE008518R1 Product Type: I/O Module Country of Origin: Estonia /India Customs Tariff Number: 85389091 Length: 102 mm Height: 119 mm Width: 45 mm Weight: 0.3 kg
General Information Product ID: 3BSE045584R1 Medium Description: AO845A Analog Output Module, Redundant or single, 8 channels, HART Technical Information: Supersedes 3BSE023676R1 Product Type: I/O Module Country of Origin: India Customs Tariff Number: 85389091 Length: 102 mm Height: 119 mm Width: 45 mm Weight: 0.3 kg
Description The Trusted TMR expander interface module resides in the Trusted controller chassis and provides the master interface between the inter-module bus (IMB) in the controller chassis and the expander bus. The expander bus allows multiple chassis systems to be implemented using UTP cable connections whilst maintaining the fault tolerant, high bandwidth IMB capabilities. The module provides fault containment for the expander bus, the module itself and the IMB in the controller chassis, ensuring that the effects of these potential faults are localized and system availability maximized. The module is fault tolerant with Hardware Implemented Fault Tolerant (HIFT), Triple Modular Redundant (TMR) architecture. Comprehensive diagnostics, monitoring and testing provide rapid fault identification. Hot standby and module sparing configurations are supported, allowing automatic and manual repair strategies. Communication between the expander interface and the TMR processor is via the IMB on the backplane of the controller chassis. The IMB provides fault tolerance and high bandwidth communications between the interface modules and the TMR processor. All transactions are voted, localizing faults to a Fault Containment Region (FCR) within the IMB they occur. Communication between the interface module and the TMR expander processor in the expander chassis is via the expander bus. The expander bus is triplicated, point-to-point architecture. Each channel of the expander bus comprises separate command and response media. Voting is provided at the expander bus interface to ensure that cable faults are tolerated, and the remainder of the expander processor operates in a fully triplicated mode, even in case of cable faults occurring. The TMR expander interface module derives its internal voltages from dual redundant +24V dc power supplied via the module connector from the Trusted controller chassis backplane. Each FCR derives the required supplies independently. Non-critical monitoring and module status display functions (front panel LEDs) are also provided. Features Triple Modular Redundant (TMR) fault tolerant (3-2-0) operation. Hardware Implemented Fault Tolerant (HIFT) architecture. Dedicated hardware and software test regimes which provide fast fault recognition and response times. Automatic fault handling without nuisance alarming. Hot replaceable. Front panel status LEDs.
Description The Trusted Field Termination Assembly (FTA) 24V dc Digital Input T8800 is designed to act as the main interface between a field device generating a digital signal and the Trusted TMR 24V dc Digital Input Module T8403. Features 40 input channels per FTA. Industry standard field device connections (2-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. On-board LED indication field power supply integrity.
Description The TrustedTM Fan Tray 24V dc Rack Mounted comprises four fans mounted vertically at the rear of a 2U high chassis. The chassis containing the fans incorporates a baffle to prevent air drawn by the fans flowing through the module chassis immediately above the fan tray. Air exhausted by the fans into the rear of the system cabinet is drawn upwards and out of the cabinet by roof-mounted fans The Fan Tray is powered from dual 24V dc supplies arranged such that the fans are supplied in pairs via 250mA anti-surge fuses. The 0V supply is connected via terminal block TB1. Each fan is capable of moving 69m3/h when operating with a nominal rotor speed of 3100 rpm. Protection against overloading and reverse polarity is provided electonically for each fan. Features Simple installation and connection. Capable of moving 276m3/h. 24V dc operation. Low noise (32db per fan).
Description The Trusted Processor Interface Adaptor T812X provides easy access to the communications ports of the Trusted TMR Processor in the Trusted Controller Chassis for Peer to Peer communications, DCS and other links, networked PCs etc. The Adaptor also supports fault/fail and diagnostics connections to the Processor, and connection facilities for IRIG B time Synchronization facilities, as well as enabling the user of Modbus Master facilities on the T8151 Communication Interface Card. The Adaptor comprises a printed circuit board (PCB) on which the communications ports are mounted. The PCB also supports two 48- way DIN41612 E-type connectors which enables the Adaptor to be plugged into the Trusted TMR Processor Module input/output (I/O) connectors (Active and Standby) at the rear of the Trusted Controller Chassis. The communications ports available from the Adaptor are RS485 (Port 1) and RS422/485 (Ports 2 and 3). The Ports are accessed via Phoenix contact 2.5mm pitch connectors. Fault/fail, diagnostic and PSU shutdown monitor, and IRIG B time Synchronization signals are also available via Phoenix connectors. A complete set of connectors mentioned above are allocated to both the Active and Standby processors. Termination resistors for RS422/485 communications are selectable via links. These are mounted on the PCB and are the only configurable items which require setting up before using the Adaptor. When the Adaptor is plugged into the I/O connector on the rear of the Trusted Controller Chassis, it is mechanically latched in position. Release buttons are provided to enable the user to unplug the Adaptor as required. Features Allows easy access for external systems to communicate with a Trusted System Easy installation (connects directly onto the I/O connector at the rear of the processor) Two RS422/485 connections One RS485 connection Fault/fail connections for Active and Standby Processors Processor diagnostics connection PSU shutdown monitor connections Connection facilities for IRIG B122 and IRIG B002 time Synchronisation signals Modbus Master enabling of the T8151B Communication Interface Card
General Information Product ID: 3BSE023675R1 Medium Description: AI845 Analog Input Module, 8 channels, Redundant or single, HART. Product Type: I/O Module Country of Origin: India Customs Tariff Number: 85389091 Length: 102 mm Height: 119 mm Width: 45 mm Weight: 0.34 kg
Description The Trusted TMR 24V dc digital output module interfaces to 40 field output devices. Outputs are arranged in five groups of eight outputs. All outputs in a group share a common power source and return. Fault tolerance is achieved through Triple Modular Redundancy (TMR) within the same module for each of the 40 output channels. The module provides on-board sequence of events (SOE) reporting with a resolution of 1ms. The event is the actual sensing of the field device loop current. Each triplicated section (slice) of the module, receives output data from the Trusted TMR processor and sends its data to an internal safety layer hardware voter. Each slice uses the voted data to control the outputs. Every output channel consists of a six-element voted array. The output switch array provides fault tolerant, uninterrupted control under an output switch failure condition. Output switching and fault diagnostics comply with the demanding requirements of IEC-61508 SIL-3 for First fault - Fault tolerant, and Second fault Fail-safe outputs. When a module fault is detected, the Trusted TMR processor will flag the unhealthy condition, indicating the need to replace the module. Control continues until a replacement (healthy) module is available. Replacement modules can be located in a standby slot next to the module or in a designated SmartSlot with a temporary connection to the same Trusted termination assembly. Each output is user configurable to perform line monitoring of the connected field devices to detect field wiring and load failures. Automatic over-current protection is inherent in every output circuit which eliminates the need for fuses. Modules may be placed in any I/O module slot in a Trusted processor chassis or expander chassis. Once the I/O module configuration is set, mechanical keying is available on all I/O modules to prevent inserting a module into an incorrect slot. Configuration of the module is carried out using the Trusted Toolset running on an engineering workstation. Once configured and loaded into the Trusted controller, replacement modules are online educated by the TMR processor. Features 40 TMR output channels per module. Five isolated groups of eight outputs each. Six-element voted output array. Comprehensive diagnostics and self-test. Guaranteed, First fault fault tolerant, Second fault fail-safe. Line monitoring on a per channel basis. Automatic over-current protection no fuses required. 2500V dc optically isolation. Hot replaceable. Front panel status LEDs for each channel. Module fault and status indicators. IEC 61508, SIL 3 safety applications. On-board 1 ms resolution sequence of events reporting.
Description The Trusted TMR 24 / 48V dc Digital Output module interfaces to 40 field devices. Triplicated diagnostic tests are performed throughout the module including measurements for current, and voltage on each portion of the voted output channel. Tests are also performed for stuck on and stuck off failures. Fault tolerance is achieved through a Triple Modular Redundant (TMR) architecture within the module for each of the 40 output channels. Automatic line-monitoring of the field device is provided. This feature enables the module to detect both open and short circuit failures in field wiring and load devices. The module provides on-board Sequence of Events (SOE) reporting with a resolution of 1ms. An output change of state triggers an SOE entry. Output states are automatically determined by voltage and current measurements on board the module. Features 40 Triple Modular Redundant (TMR) output channels per module. Comprehensive, automatic diagnostics and self-test. Automatic line monitoring per channel to detect open circuit and short circuit field wiring and load faults. 2500V dc optical isolation barrier. Automatic over-current protection (per channel), no fuses required. 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 output status LEDs for each channel indicate output status and field wiring faults. Front panel module status LEDs indicate module health and operational mode (Active, Standby, Educated) TUV Certified IEC 61508 SIL 3 Outputs are powered in isolated groups of eight. Each power group can be of a different voltage
Description The Trusted TMR analogue input module interfaces to 40 single-ended field input devices. A wide input range and programmable thresholds allow the module to be used in most voltage or current configurations. Comprehensive diagnostic tests are performed on each input channel, including tests for out of range values and stuck at failures. Fault tolerance is achieved through Triple Modular Redundancy (TMR) within the same module for each of the 40 input channels. The module can apply a digital filter to each input channel. Individual channels can be configured for high noise immunity (50Hz or 60Hz rejection), low noise immunity (fast response) or pass-through operation (no filtering). Each input channel has four configurable state thresholds, which may be assigned to SOE reporting. A change of state triggers an SOE entry. The on-board sequence of events (SOE) reporting has a resolution of 1ms. Each triplicated section of the module, referred to as a slice, conditions and measures each channel independently. Each slice is optically isolated up to 2500V dc. Each slice sends its data to a safety layer hardware voter that presents the information from all three slices to the Trusted TMR processor. When a fault is detected on a slice of the module, the Trusted TMR processor will flag the error, indicating the need to replace the module. The Trusted TMR processor will continue to use the information provided by the remaining two slices until a replacement module is available. Replacement modules can be located in a standby slot next to the module or in a designated SmartSlot with a temporary connection to the same Trusted termination assembly. Modules may be placed in any I/O module slot in a Trusted processor chassis or expander chassis. Once the I/O module configuration is set, mechanical keying is available on all I/O modules to prevent inserting a module into an incorrect slot. Configuration of the module is carried out using the Trusted Toolset running on an engineering workstation. Once configured and loaded into the Trusted controller, replacement modules are online educated by the TMR processor. Features 40 TMR input channels per module. Comprehensive diagnostics and self-test. 2500V dc optically isolation. Digital signal filtering on a per channel basis. Four user configurable thresholds per channel. On-board 1ms resolution sequence of events reporting. Hot replaceable. Front panel status LEDs for each channel. Module fault and status indicators. IEC 61508, SIL 3 safety applications.
Description The Trusted TMR expander processor module resides in the processor slots of the Trusted expander chassis and provides the slave interface between the expansion bus and the expander chassis backplane. The expander bus allows multiple chassis systems to be implemented using UTP cable connections whilst maintaining the fault tolerant, high bandwidth inter-module bus (IMB) capabilities. The module provides fault containment for the expander bus, the module itself and the expander chassis, ensuring that the effects of these potential faults are localized and system availability maximized. The module is fault tolerant with Hardware Implemented Fault Tolerant (HIFT), Triple Modular Redundant (TMR) architecture. Comprehensive diagnostics, monitoring and testing provide rapid fault identification. Hot standby and module sparing configurations are supported, allowing automatic and manual repair strategies. Communication between the expander processor and the TMR processor is via the TMR expander interface module and the triplicated expander bus. The expander bus is triplicated, point-to-point architecture. Each channel of the expander bus comprises separate command and response media. Voting is provided at the expander bus interface to ensure that cable faults are tolerated, and the remainder of the expander processor operates in a fully triplicated mode, even in case of cable faults occurring. Communication between the expander processor and the I/O modules in the expander chassis is via the IMB on the backplane of the expander chassis. The IMB is identical to that within the controller chassis, providing the same fault tolerant, high bandwidth communications between the interface modules and the TMR processor. As with the expander bus interface all transactions are voted, localizing faults to Fault Containment Region (FCR) within the IMB should occur. The TMR expander processor module derives its internal voltages from dual redundant +24V dc power supplied via the module connector from the Trusted expander chassis backplane. Each FCR derives the required supplies independently. Non-critical monitoring and module status display functions (front panel LEDs) are also provided. Features Triple Modular Redundant (TMR), fault tolerant (3-2-0) operation. Hardware Implemented Fault Tolerant (HIFT) architecture. Dedicated hardware and software test regimes which provide fast fault recognition and response times. Automatic fault handling without nuisance alarming. Hot replacement. Front panel status LEDs.
