Rockwell Automation 1771-DA,D17716.5.13 U MNL 1771-DA ASCII I/O MODULE - Manual (Page 122)

ASCII I/O Module Tutorial
Chapter 4
4Ć48
Figure 3.9
Example Message Logic (PLCĆ3)
T0004
RUNG NUMBER RM18
TON
TIMER ON
1.0 SECOND
TP =
TA =
T0004
60
9
T0004
17
TE
T0004
15
TD
15
I0001
RUNG NUMBER RM19
04
FILES FROM A TO R
A : FO006:0002
R : FO002:0002
COUNTER : C0005
POS/LEN = 62/ 62
MODE = ALL/SCAN
C0005
12
EN
C0005
15
DN
C0005
13
EN
MOV
MOVE FROM A TO R
A : WTACC: 004
9
R : WD006:0007
9
MOV
MOVE FROM A TO R
A : WD006:0007
9
R : WD006:0007
0000000000001001
I0001
04
MOV
MOVE FROM A TO R
A : WTACC:0004
9
R : WO009:0007
0000000000001001
RUNG NUMBER RM20
This rung entered
for comparison, only
I0001
04
RUNG NUMBER RM21
EOP
RUNG NUMBER RM22