Rockwell Automation 1771-IFE , D17716.5.90 USER MNL. ANALOG INPUT Module User Manual

Page 50

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Programming Examples

Appendix B

B-3

1.

Press [SHIFT][MODE] to display your ladder diagram on the
industrial terminal.

2.

Press DD, 03:0[ENTER] to display the block transfer write file.

The industrial terminal screen should look like Figure B.2. Notice the
highlighted block of zeroes. This highlighted block is the cursor. It should
be in the same place as it appears in Figure B.2. If it is not, you can move it
to the desired position with the cursor control keys. Once you have the
highlighted cursor in the right place as shown above, you can go on
to step 3.

Figure B.2

Write Block Transfer for a PLCĆ3 Processor

00000000

00000000

00000000

00000000
00000000

00000000

00000000

00000000

00000000

00000000

00000000

00000000

00000000

00000000

00000000

00000000

000000
000004
000010
000014
000020

WORD

START Ć W0003 : 0000

DATA MONITOR

$ W0310Ć [ ]

PROG : I/O OFF : NO FORCES : NO EDITS : RUNG # [RM000000 : MEM PORT OFF

00000000

00000000

00000000

00000000

3.

Enter the data corresponding to your bit selection in word 0
through 4.

4.

When you have entered your data, press [ENTER]. If you make a
mistake, make sure the cursor is over the word you desire to change.
Enter the correct data and press [ENTER].

5.

Press [CANCEL COMMAND]. This returns you to the ladder
diagram.

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