Rockwell-automation T7441A ICS Regent+Plus DC Digital Output Module 24 Manuel d'utilisateur télécharger pdf (Page 6)

DC Digital Output Module

(T7441A)

Industrial Control Services

Application

Simplex Configuration

Digital output modules provide a suitable interface to non

critical output devices. These non

critical devices typically

include status alarms or other field devices that are not used

for primary safety shutdown purposes. Although much of the

circuitry on the digital output module is automatically tested,

some logic circuits and the field

side output switch are simplex

and non

tested. This simplex configuration is illustrated in

Figure

. For safety

crit

ical outputs requiring fail

safe or

fault tolerant output configurations, Guarded digital output

modules should be used.

Figure

. Simplex Digital Output Configuration.

Field Wiring

For field wiring details, refer to PD

7901

I/O Termination

Assembly.

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

Pas de commentaire

Rockwell-automation T7441A ICS Regent+Plus DC Digital Output Module 24 Manuel d'utilisateur Page 6