Rockwell-automation 2707-NP DTAM PLUS GETTING STARTED USER MANUAL Manual de usuario descargar pdf (Pagina 69)

Chapter 7

SLC Application File

7–3

T4:0

Rung 2:4

This rung simulates the temp preset value for screen #21. The operator keys in the desired temp ranging from 140 to 170.

The DTAM Plus writes this value directly to N7:21. This rung then moves the entered value to N7:20 (Data Display Register).

The data display register simulates the actual temp.

Rung 2:5

This SQO provides the bit values that simulate the Mixer (Screen #23)

SQO

SEQUENCER OUTPUT

File #N10:80

Mask 0007

Dest B3:0

Control R6:2

Length 40

Position 2

T4:0

( EN )

( DN )

Rung 2:3

This sequencer provides the data to simulate the %FULL of the tank (Screen #22).

There are 40 decimal values preloaded into #N10:40

SQO

SEQUENCE OUTPUT

File #N10:40

Mask FFFF

Dest N7:23

Control R6:1

Length 40

Position 2

( EN )

( DN )

MOV

MOVE

Source N7:21

144

Dest N7:20

144

T4:11

TON

TIMER ON DELAY

Timer T4:11

Time Base 0.01

Preset 2000

Accum 35

( EN )

( DN )

Rung 2:6

Free running timer provides variable data for Bar Graph screen #11.

1 2 ... 64 65 66 67 68 69 70 71 72 73 74 75

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Rockwell-automation 2707-NP DTAM PLUS GETTING STARTED USER MANUAL Manual de usuario Pagina 69

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