Rockwell ICS TRIPLEX T8110B Trusted TMR Processor Module.It is produced by ics triplex, a company under Rockwell Automation. The model is T8110B, and it belongs to the TMR processor of the TrustedTM industrial control system.
Functional Features
Power Supply and Protection: Each processor is independently powered by the dual-redundant 24V DC power supply on the backplane of the TrustedTM controller chassis. It has short-circuit protection function and provides regulated power for the module's electronic components.
Redundancy and Fault Tolerance Mechanism: It adopts a triple modular redundant design and operates in a 3-2-0 mode. Two-out-of-three voting is used for internal operations, which can ensure fault detection and error-free operation. It can automatically handle faults without false alarms.
Communication and Interaction: It communicates with other modules through the triple inter-module bus on the backplane, supports interaction with I/O subsystems and other devices, and has a time-stamped fault recording function.
Software and Storage: It is equipped with the TrustedTM operating system kernel compliant with the IEC 61508 SIL3 standard, supports the full range of IEC 1131-3 programming languages. Programs are stored in non-volatile memory, and there is no need to re-download the program when replacing the module.
Data Sheet
Rockwell ICS TRIPLEX T8110B Trusted TMR Processor Module.pdf
MECHANICAL SPECIFICATION
Dimensions (HxWxD):241mm x 90mm x 300mm(9.5ins x 3.6ins x 11.8ins)
Weight:2.71kg (5.95lbs)
ENVIROMENTAL
Operating Temperature:-5°C to 60°C(23°F to 140°F)
Operating Humidity:5 to 95%, non-condensing
Vibration:10 to 57Hz ±0.075mm
57 to 150Hz 1.0g
Shock:15g, ½ sine wave, 11ms
EMI (IEC 801):ESD Air discharge to 15kV
Contact discharge to 8kV
Radiated Fields
10V/m, 27MHz to
500MHz
Transients and Bursts
2kV, 2.5kHz for
t=60 seconds
Voltage Range：20 to 32V dc
Maximum Load： 75W
Heat Dissipation： 70W
Use With Chassis： T8100
Processor Clock： 100MHz
Memory Type And Size
DRAM 16MB EDO 60ns
EPROM 512kB
FLASH 2MB
NVRAM 128kB
I/O Interface Triple redundant Inter-Module Bus
The T8110B Trusted TMR processor often collaborates with multiple types of equipment to construct a complete and efficient industrial control system, meeting the requirements of different industrial scenarios:
Chassis: It is used in conjunction with the T8100 chassis. The T8100 chassis offers a physical installation space and electrical connection interfaces for the T8110B module. The two operate in synergy to ensure the stable operation of the processor. The backplane inside the chassis supplies dual-redundant 24Vdc power to the T8110B processor, guaranteeing power supply reliability. Meanwhile, the bus structure on the backplane provides a channel for data transmission between the processor and other modules, enabling interconnection and communication among all components within the system.
Other Processor Modules: In the Triple Modular Redundancy (TMR) architecture, the T8110B processor needs to cooperate with two other identical processor modules. The three processors execute the same tasks simultaneously. By comparing the processing results, the majority decision is adopted as the final output, achieving a fault - tolerant function. Even if one or two processors malfunction, the system can still operate normally, greatly enhancing the system's reliability and availability.
I/O Modules: It is connected to various I/O modules via the triple - redundant inter - module bus. I/O modules are responsible for collecting input signals from field devices, such as analog signals like temperature, pressure, and flow rate, as well as digital signals like switch states, and transmitting these signals to the T8110B processor for processing. At the same time, they receive control commands issued by the processor and drive field devices to perform corresponding actions, enabling real - time monitoring and control of the industrial production process.
Communication Modules: Leveraging its own communication interfaces (such as two configurable RS422/485 two - wire or four - wire connections and one RS485 two - wire connection), it works with communication modules to achieve data interaction with other devices or systems. For example, it communicates with remote I/O stations, intelligent instruments, and upper - computer monitoring systems through the RS485 interface, uploading field data to the monitoring center and receiving control commands issued by the monitoring center.
Power Supply Modules: It depends on the dual - redundant 24Vdc power supply module inside the chassis for power. The power supply module converts the externally input power into a voltage suitable for the operation of the T8110B processor and provides short - circuit protection and voltage regulation functions, ensuring that the processor operates in a stable power environment and preventing normal operation from being affected by power fluctuations or failures.
Programming Devices: Programming devices (such as industrial computers) that support the IEC 61131 - 3 standard programming languages are used for program development, downloading, and debugging. Programmers write control logic programs through these devices to achieve automated control of the industrial production process and download the programs into the non - volatile memory of the T8110B processor, enabling it to operate according to the predefined logic.
Customers who purchased this product are also browsing the following products:
ICS TRIPLEX T8151C Trusted Communications Interface
ICS TRIPLEX T9432 Analogue input module 16 channel AADvance Controller System
TRICONEX 4329 TRICON Network Communication Module (NCM)
ABB PPD113B01-25-111000 3BHE023784R2530 AC 800PEC Control Module
3005319639