T8122 Processor Interface Adaptor P8122
T8122, T8122C, P8122
T8122 Processor Interface Adaptor (Modbus Master)
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
在线联系供应商
Other supplier products
 |
Expander interface ICS Triplex T8311 T8311C Plantguard P8311 | T8311, T8311C, P8311 T8311 Expander interface Features Triple Modular Redundant (TMR) fault tolerant (3-2-0) operation. Hardware Implemented ... |
 |
T8300 Expander chassis P8300 | T8300, T8300C, P8300 T8300 Expander chassis Description The Trusted expander chassis houses the Trusted expander processor(s) and up to twelve I... |
 |
Communication interfaces ICS Triplex T8151B T8151C Plantguard P8151 | T8151B, T8151C, P8151 T8151B Communication interfaces Features Dual Ethernet and four serial ports available. Support for a wide range of com... |
 |
T8121 Processor Interface Adaptor P8121 | T8121, T8121C, P8121 T8121 Processor Interface Adaptor (IRIG-B) Features Allows easy access for external systems to communicate with a Trusted S... |
 |
Universal Versatile FTA ICS Triplex T8842 Plantguard P8842 | T8842, P8842 T8842 Universal Versatile FTA Features Forty input channels per VFTA Industry standard field device connections (3-wire) Standard DIN ... |
Same products
 |
NITROGEN CABINET | 卖方: Kunshan Gaoqiang Industrial Equipment Co.,Ltd | Dryzone dry nitrogen box has a fast recovery time which is important for some industry demand, es... |
 |
Guitar Dry Cabinet | 卖方: Kunshan Gaoqiang Industrial Equipment Co.,Ltd | To give performers a better storage environment, Dryzone provides quality dry cabinets for instru... |
 |
INDUSTRIAL DRYING CABINET | 卖方: Kunshan Gaoqiang Industrial Equipment Co.,Ltd | Drying Cabinet for Sale Dryzone industrial commercial drying cabinets are designed for electroni... |
 |
DIGITAL HYGROMETER | 卖方: Kunshan Gaoqiang Industrial Equipment Co.,Ltd | Dryzone digital hygro meter could help manage the temperature and humidity of the production line... |
 |
Dryzone Nitrogen Desiccator Cabinet | 卖方: Kunshan Gaoqiang Industrial Equipment Co.,Ltd | Dryzone Nitrogen desiccator cabinetis 1-50% RH adjustable and it has two series, one is the CQB s... |
