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- Overview
- Specifications
- Description
- Applications
- Features
- Installation
- FAQ
- Recommended Products
Overview
Place of Origin: |
USA |
Brand Name: |
ICS TRIPLEX |
Model Number: |
T8151C |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Parameter |
Value |
|
Part Number |
T8151C |
|
Part Name |
Trusted Communication Interface |
|
Dimensions |
3 × 30.2 × 26.5 cm |
|
Weight |
0.9 kg |
|
Backplane (IMB) Supply |
20 to 32 Vdc |
|
Field Supply |
N/A |
|
Power Dissipation |
14 W |
|
Module Location |
T8100 / T8300 I/O module slot |
|
Isolation (Module / Backplane / Diagnostic Serial Ports) |
50 V reinforced (continuous); type tested at 1411 Vdc for 60 s |
|
Isolation (Module & Backplane to Rear Serial / Ethernet Ports; Rear Serial to Ethernet; Between Ports) |
50 V reinforced (continuous); 250 V basic (fault); type tested at 2436 Vdc for 60 s |
|
Fusing |
Not user serviceable |
|
Rear Serial Ports |
2 × RS-232/422/485; 2 × RS-422/485 |
|
Ethernet Ports |
2 × 10/100BaseT |
|
Diagnostic Serial Port |
1 × RS-232 |
|
Baud Rates |
1200 to 115200 baud |
|
Communication Protocols |
Modbus RTU; Open Modbus TCP; Trusted Peer-to-Peer; Trusted Enhanced Peer-to-Peer; ICS2000; CP2000 |
|
SOE Buffer |
4000 events |
|
Operating Temperature |
0°C to +60°C (+32°F to +140°F) |
|
Storage Temperature |
-25°C to +70°C (-13°F to +158°F) |
|
Relative Humidity |
10–95% RH (non-condensing) |
Description
The T8151C Trusted Communication Interface is an intelligent industrial communication module designed for Trusted control systems. It provides a robust and efficient communication layer that reduces the processing load on the Triple Modular Redundant (TMR) processor, improving overall system performance and responsiveness.
Applications
Petrochemical Refineries: SIS network enabling secure inter-controller safety interlocking across units.
Thermal Power Plants: Redundant Ethernet backbone for boiler safety monitoring and DCS reporting.
Coal Gasification Plants: High-capacity event buffering for accurate fault and trip diagnostics.
Offshore Platforms: Isolated communication interfaces preventing interference in harsh marine environments.
Pipeline Stations: Modbus-based transmission of valve status to central dispatch systems.
Features
Trusted Operating System.
Dual Ethernet and four serial ports.
Support for a wide range of communication protocols.
Secure, dependable communications via high performance communications links.
Modbus Slave.
Optional Modbus Master (with T812X Trusted Processor Interface Adapter).
Optional Sequence Of Events (SOE) Over Modbus.
Front Panel serial diagnostic port, fault and status indicators.
Installation
To install the module:
1. Ensure that the field cable assembly is installed and correctly located.
2. Release the ejector tabs on the module using the release key. Ensure that the ejector tabs are fully open.
3. Holding the ejectors, carefully insert the module into the intended slot.
4. Push the module fully home by pressing on the top and bottom of the module fascia.
5. Close the module ejectors, ensuring that they click into their locked position.
FAQ
Q: Can T8151C be installed in standard I/O slots and what are its power requirements?
A: Yes. It fits T8100/T8300 I/O slots and is powered via backplane at 20–32 Vdc.
Q: Will T8151C Ethernet ports be damaged by lightning surge coupling into the backplane?
A: No. It has 50 V reinforced isolation and passed 2436 Vdc/60 s dielectric tests.
Q: What serial interface standards are supported on T8151C ports?
A: It provides 4 ports: 2 configurable (RS232/RS422/RS485) and 2 RS422/RS485.
Q: What is the maximum baud rate supported by T8151C serial communication?
A: It supports baud rates from 1200 to 115200 baud.
Q: Which peer-to-peer protocols does T8151C support for controller networking?
A: Trusted Peer to Peer and Trusted Enhanced Peer to Peer protocols are supported.
