Rockwell Automation 1772-LV Mini-PLC - 2/15 Programmable Controller (Series B) Programming and Operations - Manual (Page 139)

Block Format Instructions
Chapter 10
10Ć17
Task 4: Processor Instruction Program
Figure 10.3 is an example of a program rung which represents your worksheets.
Figure 10.3
Program Rung Example
SEQUENCER INPUT
COUNTE ADDR:
CURRENT STEP:
SEQ LENGTH:
0200
001
006
WORDS PER STEP:
FILE:
MASK
2
0400-0413
0070-0071
EN
DN
0200
17
0200
15
INPUT WORDS:
1: 0110 2: 0200
3: 4:
SEQUENCER INPUT
COUNTER ADDR:
CURRENT STEP:
SEQ LENGTH:
0030
001
006
WORDS PER STEP
FILE:
MASK
2
0600-0613
0075-0076
OUTPUT WORDS
1: 0012 2: 0200
3: 4:
Automation
Task 5: Programming Your Processor
Start by expanding your data table. Refer to page 10-2 for the data table size
values or press [SEARCH][5][0]. After you adjust the data table press
[CANCEL COMMAND]. You are now ready to insert your program:
SEQUENCER INPUT
COUNTER ADDR:
CURRENT STEP:
SEQ LENGTH:
0200
001
006
WORDS PER STEP
FILE:
MASK
2
0400-0413
0070-0071
EN
DN
200
17
200
15
INPUT WORDS:
1: 0110 2: 0201
3: 4:
SEQUENCER INPUT
COUNTER ADDR:
CURRENT STEP:
SEQ LENGTH:
0030
001
006
WORDS PER STEP
FILE:
MASK
2
0600-0613
0075-0076
OUTPUT WORDS
1: 0012 2: 0213
3: 4:
This is your finished rung.
000
00
112
13
11213
KEY
DISPLAY