Rockwell-automation T8480 Trusted TMR Analogue Output Module - 40 Chan Manuel d'utilisateur télécharger pdf (Page 8)

Trusted

Module T8480

Issue 13 Apr 10 PD-T8480 8

1. Description

The TMR 4-20 mA Analogue Output module is a member of the Trusted

range of Input/Output (I/O)

modules. All Trusted

I/O modules share common functionality and form. At the most general level,

all I/O modules interface to the Inter-Module Bus (IMB) which provides power and allows

communication with the TMR Processor. In addition, all modules have a field interface that is used to

connect to module specific signals in the field. All modules are Triple Modular Redundant (TMR).

Figure 1 Module Architecture

All High Integrity I/O modules are made up of 4 sections: Host Interface Unit (HIU), the Field Interface

Unit (FIU), the Field Termination Unit (FTU), and the Front Panel Unit (or FPU).

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 33 34

Pas de commentaire

Rockwell-automation T8480 Trusted TMR Analogue Output Module - 40 Chan Manuel d'utilisateur Page 8