Rockwell-automation T3418F ICS Regent Monitored Digital Input Modules, Uživatelský manuál stáhnout pdf (Strana 15)

Monitored Digital Input Modules

, Type F (T3411F, T3418F)

PD

-

6027

Mar

-

06

15

Figure

9

shows a single switch connected to a redundant

monitored input modules. This type of configurati

on uses a

line monitor device which contains two zener diodes, one in

series with the field switch and one in parallel with the field

switch.

Figure

9

. Line Monitoring, Single Switch Connected to

Redundant Modules.

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