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T9100 Processor Base Unit AADvance ICS Triplex

The 9100 processor base unit accepts up to three processor modules and incorporates the following features:

• Provides redundant connections for the system power

• Provides the connection for ground

• Provides the connections for the external redundant control network via two Ethernet connectors per processor

• Provides the connections for two serial ports per processor

• Provides the connection for a security dongle

• Provides a relay contact for a system healthy signal

T9110 Processor Module AADvance

The 9110 processor module communicates with the network, handles I/O scanning and solves application logic. It incorporates the following features:

• Rated for applications up to SIL 2 (simplex) and SIL 3 (dual & triple)

• IEC 61508 certified

• Handles full range of IEC61131-3 languages

• Application processor, communications co-processor and math co-processor

• Two Ethernet and two serial ports (RS485) per processor

• MODBUS, CIP and AADvance safety network protocols

• Built in diagnostic testing and independent watchdog

• Removal and replacement without system interruption in dual or triple configurations

• System self-discovery at startup

T9300 I/O Module Base Unit AADvance

The 9300 I/O module base unit connects the processor to I/O modules. You can install up to three modules on a base unit.

The base unit will also allow you to fit the same number of termination assemblies in different combinations. For, example, you can fit three simplex termination assemblies; or one dual and one simplex together, or one triple termination assembly.

The combination will depend entirely on your required configuration.

The I/O base unit incorporates the following features:

• Provides connection for one, two or three input/output modules depending on the redundancy requirements

• Has a polarized connection with a termination assembly that gives connection for the field input/outputs

• Routes power to the I/O modules from the processor base unit

• Routes common processor commands to the I/O modules

• Routes responses between the I/O modules and processors

T9401 T9402 Digital Input Module AADvance

The 9401 (8 channel) and 9402 (16 channel) are 24Vdc digital input modules. They accept galvanically isolated inputs and perform signal conditioning and conversion.

The modules incorporate extensive diagnostics. Individual modules are simplex (non-redundant), fail-safe, and certified for use in SIL 3 applications.

Redundancy and fault tolerance is achieved by grouping two or three modules together with common field connections.

Modules can be removed and replaced online without system interruption when used in redundant (dual or triple) configurations.

Sequence of events (SOE) resolution is 10 msec.

The modules measure analog voltage in order to perform line monitoring and field fault detection (e.g., open / short circuits).

Switching levels for each input channel are configurable in the workbench.

T9431 T9432 Analog Input Module AADvance

The 9431 (8 channel) and 9432 (16 channel) are 24Vdc analog input modules. They accept galvanically isolated 4 – 20mA inputs and perform signal conditioning and conversion.

The modules incorporate extensive diagnostics. Individual modules are simplex (non-redundant), fail-safe, and certified for use in SIL 3 applications.

Redundancy and fault tolerance is achieved by grouping two or three modules together unit with common field connections.

Modules can be removed and replaced online without system interruption when used in redundant (dual or triple) configurations.

Monitoring levels for each analog channel are configurable in the workbench.

The modules support HART communications.

T9451 Digital Output Module AADvance

The 9451 isolated digital output module connects to eight isolated circuits and incorporates the following features:

• Dual series output switches per channel (1oo2)

• Built in overload protection per channel

• 1A continuous rating for each circuit

• Voltage and current monitoring (feedback) per channel

• Short circuit and open circuit line fault detection for on and off channels

• Dual redundant field power without the need for external diodes

• Output channel reverse current protection

The modules incorporate extensive diagnostics. Individual modules are fail-safe and certified for use in SIL 2 normally deenergized and SIL 3 normally energized applications.

Redundancy and fault tolerance is achieved by grouping two modules together with common field connections. Two modules provide a quad output circuit arrangement and full fault tolerance.

Modules can be removed and replaced online without system interruption when used in redundant (dual) configurations.

T9801 T9802 T9803 Digital Input Termination Assembly

A 9801 digital input termination assembly is a simplex unit that provides connections for 16 non-isolated digital input channels and mates with a single 9401 or 9402 24Vdc digital input module.

Fuse will blow when an extreme over voltage is applied. Fuses can be replaced without removing a module using a needle-nose pliers.

The assembly incorporates the following features:

• 16 input channels for a simplex configuration

• Industry standard field device connections at the terminal blocks

• Fail safe design with individually fused channels and over voltage protection

The 9802 termination assembly is the dual version and mates with two 9401 or 9402 modules.

The 9803 termination assembly is the triplicated version and mates with three 9401 or 9402 modules.

T9831 T9832 T9833 Analogue input Termination Assembly

A 9831 termination assembly is a simplex assembly that provides connections for 16 non-isolated analog input channels and mates with a single 9431 or 9432 analog input module.

Each channel has a 50mA fuse to prevent component damage in over-current situations. Fuses can be replaced without removing a module using a needle-nose pliers.

The assembly incorporates the following features:

• 16 input channels for a simplex configuration

• Industry standard field device connections at the terminal blocks

• Fail safe design with individually fused channels

The 9832 termination assembly is the dual version and mates with two 9431 or 9432 modules.

The 9833 termination assembly is the triplicated version and mates with three 9431 or 9432 modules.

T9851 T9852 Digital output Termination Assembly

A 9851 termination assembly is a simplex assembly that provides termination for 8 digital outputs and mates with a single 9451 24Vdc digital output module.

The termination assembly routes the module output channels via the mating connector to the field connection terminal blocks.

The 24Vdc field voltages VFIELD 1 and VFIELD 2, used by the output module for the output field voltages, are connected at the terminal blocks and routed via two replaceable 10A fuses F1 and F2. These fuses, give protection for the output module against field faults.

A 9852 termination assembly is a dual assembly that provides termination for 8 digital outputs and mates with two 9451 24Vdc digital output modules.

T9310-02 Backplane Expansion Cable

Expansion cable assembly, comprising expansion cable and two adaptors.

The current release of AADvance consists of a 9110 processor module, 9401 & 9402 24V isolated digital input modules (8 & 16 channel), 9431 & 9432 4 – 20mA isolated analog input modules (8 & 16 channel), and 9451 24V digital output module.

Other components required to complete the systems are a 9100 processor base unit, 9300 I/O base units for connecting the I/O modules to the processor, 9310 bus extension cable and termination assemblies for connecting the I/O modules to field devices.