Rockwell-automation T3411 ICS Regent Monitored Digital Input Modules Instrukcja Użytkownika Pobierz pdf (Strona 18)

Monitored Digital Input Modules

(T3411)

Industrial Control Services

3) Define the Input Module Fields and Thresholds:

With the cursor at the top of the list in the Module

Definition dialog shown in Figure

, open the Line

Monitored Input Module dialog by pressing Enter or

double clicking on the “(Module)” selection. The dialog box

shown in Figure

will open.

Figure

. Defining the Input Module Fields and Thresholds.

In the module definition dialog you can define a tag names

representing all sixteen input point

s as a 16

bit word. The

Name field represents the On/Off status of all sixteen

inputs and the Fault Name represents the Line Fault

status of all sixteen inputs.

The module tag names represents the 16 inputs as a

signed, 16

bit integer. In this format, input point one is

the least significant bit (LSB) and input point 16 is the

most significant bit (MSB). Enter tag names up to 12

characters long and descriptions up to 40 characters long.

In the module definition dialog you can also set the

threshold values used to determine the Open Circuit,

On/Off, and Short Circuit input status. Normally these

should be left at the default values of 20, 12 and 4 Vdc

shown in Figure

. These values are applicable to field

inputs with no line monitor device installed and also for

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 24 25 26

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Rockwell-automation T3411 ICS Regent Monitored Digital Input Modules Instrukcja Użytkownika Strona 18