Rockwell-automation T8431 Trusted TMR 24Vdc Analogue Input Module - 40 Manuale Utente Scaricare il pdf (Pagina 30)

Trusted

Module T8431

Issue 16 Sep 11 PD-T8431 30

Under normal conditions, an active/standby changeover will only occur if the new active module is

fault-free. Under some circumstances, it is desirable to be able to force a changeover to a known

faulted module. This can be accomplished by opening the Module Removal switches on the currently

active module and pressing the push-button reset on the TMR Processor. This will force the

changeover to proceed even if the new active module is not fault free.

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Rockwell-automation T8431 Trusted TMR 24Vdc Analogue Input Module - 40 Manuale Utente Pagina 30