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Micromod MOD: 30ML and Modcell Totalization Application Guide User Manual

Page 19

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Using The Totalizer Block

Building the Strategy

17

BREAK;

2:

#LINE5 = "TOT";
#LINE6.SRC = TOTAL;
BREAK;

}
}

SCROLL_HELD:
{
TUNE;
}

}

Figure 5. PID Display Block Script

13. Exit and save the Display block scripts.

14. Click on

to close the PIDDISP Display block.

15. Enter the TOTDISP Display block.

16. In the Display Tag field enter the loop tag name of your choice for the totalizer commands

display. This is the loop identification that will appear on the front of the instrument when on
the Totalizer Commands display is called up. This same name will be entered into the
Display Tag List of the DIF block.

17. Set line 2 to VARIABLE.

18. In the second column to the right of line 2 type “TOTAL”. This causes line 2 of the display to

get an input called TOTAL.

19. Leave line 5 at CONSTANT and type “CMD” into the first field. The word CMD will always

appear in line 5.

20. Set line 6 to VARIABLE.

21. In the second column to the right of line 6 type “ACTION”. This causes line 6 of the display to

show the state names associated with an input called ACTION.

22. Enter

and enter the information from Table 5.

Table 5. Edit Inputs Data, TOTDISP Block

Input

No.

Input Name

Type

Local data
Type

Valu

e

Line
Format

I1

TOTAL

Remote

1

TOTALL

I2

ACTION

Local

Shortstate

0

ACTIONL

I3

DELTA

Local

Shortstate

0

I4

CMDINP

Remote

1

1

Changes to Remote automatically happen when an external connection is made.

23. Close the Inputs menu by clicking on the red diamond in the upper left corner of the block.

24. Select

.

25. Enter the information from Table 6 into the appropriate fields of format F1 and F2

respectfully.