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Product Overview

Cov ntaub ntawv no muab cov ntaub ntawv dav dav rau Trusted® Processor Interface Adapter T812X. Lub Adapter muab kev nkag tau yooj yim rau cov chaw sib txuas lus ntawm Trusted Triple Modular Redundant (TMR) Processor (T8110B & T8111) hauv Controller Chassis rau Distributed Control System (DCS) thiab lwm yam txuas. Lub tsev kuj tseem siv tau los ua kom muaj ntau qhov chaw txuas ntxiv muaj nyob rau ntawm TMR Trusted Processor nrog rau cov chaw rau kev txais tos ntawm IRIG-B lub sij hawm synchronization signals, ua kom muaj kev siv Dual ('enhanced') Peer to Peer thiab ua rau Trusted System rau ua MODBUS Master.

Nta:

• Tso cai nkag tau yooj yim rau cov tshuab sab nraud los sib txuas lus nrog TMR Processor Trusted. • Ib qho yooj yim installation (txuas ncaj qha mus rau tom qab ntawm Tus Tswj Chassis). • Ob tug RS422/485 configurable 2 los yog 4 hlau txuas. • Ib qho RS422/485 2 hlau txuas. • Fault/fail connections for Active and Standby processors. • Processor diagnostics kev twb kev txuas. • PSU shutdown saib kev sib txuas. • Kev xaiv rau kev sib txuas IRIG-B122 thiab IRIG-B002 lub sijhawm synchronization teeb liab. • Kev xaiv los pab MODBUS Master ntawm Trusted Communications Interface.

Lub Trusted Processor Interface Adapter T812x yog tsim los txuas ncaj qha mus rau tom qab ntawm TMR TMR Processor txoj haujlwm hauv Trusted Controller Chassis T8100. Lub Adapter muab kev sib txuas lus kev sib txuas ntawm kev ntseeg siab TMR Processor thiab cov chaw taws teeb. Lub Adapter tseem muab cov kev xaiv ntawm kev sib txuas IRIG-B lub sij hawm synchronization signals rau tus processor. Kev sib txuas ntawm Adapter thiab TMR Trusted Processor yog ntawm ob 48-txoj kev DIN41612 E-type connectors (SK1), ib qho rau kev sib txuas rau Active thiab Standby Processors.

Lub Adapter muaj ib tug PCB uas cov kev sib txuas lus ports, IRIG-B connectors thiab ob SK1 sockets (connectors rau lub Active/Standby Trusted TMR Processors) yog mounted. Lub Adapter yog muaj nyob rau hauv ib tug hlau enclosure thiab yog tsim los clipped mus rau qhov tsim nyog connector nyob rau hauv lub rear ntawm lub Controller Chassis. Cov nyees khawm tso tawm yog muab los pab kom lub Adapter raug txiav. Cov chaw sib txuas lus muaj nyob ntawm Adapter yog RS422 / RS485 2 xaim ntawm Chaw nres nkoj 1, thiab RS422 / RS485 2 lossis 4 xaim ntawm Ports 2 thiab 3. Lub ntiaj teb taw tes yog muab rau ntawm PCB kom Chassis ntiaj teb ntawm Cov Txheej Txheem yuav txuas nrog. mus rau lub plhaub ntawm Adapter thiab module khib ntiaj teb. Nws yog ib qho tseem ceeb ntawm kev nyab xeeb thiab Electrostatic Discharge (ESD) uas yuav tsum tau ua kom muaj kev sib raug zoo ntawm kev sib txuas thiab tswj xyuas.