Rockwell Automation 1770-HT8 SMART TRANSMITTER - Manual (Page 91)

Communicating with the Smart
Transmitter Interface
Chapter 4
Communicating with the Smart Transmitter
Interface
4-26
Figure 4.10
Example PLCĆ5 Ladder Logic
Rung 0
B3
] [
1
COP
COPY FILE
Source #D9:0
Dest #D9:20
Length 5
N7:0
] / [
15
N7:5
] / [
15
BTW
BLOCK TRANSFER WRITE
Rack 01
Group 2
Module 0
Control Block
Data File
Length
Continuous N
N7:0
(EN)
(DN)
(ER)
D9:20
7
B3
] / [
0
D9:44
] / [
7
MVM
MASKED MOVE
Source D9:45
3F00
D9:12
EQU
EQUAL
Source A
Source B
D9:30
0
B3
( L )
0
MOV
MOVE
Source D9:50
D9:14
90077
B3
( U )
0
Rung 1
N7:0
] [
13
N7:0
] / [
15
BTR
BLOCK TRANSFER READ
Rack 01
Group 2
Module 0
Control Block
Data File
Length
Continuous N
N7:5
(EN)
(DN)
(ER)
D9:40
12
Rung 2
N7:5
] / [
15
Rung 5
B3
] [
3
Rung 3
MVM
MASKED MOVE
SOURCE D9:41
N7:5
] [
13
B3
[ONS]
4
B3
( )
3
Rung 4
B3
] [
3
NEQ
NOT EQUAL
Source A D9:30
B3
] [
6
B3
[ONS]
5
B3
( )
1
B3
( U )
6
MASK 00FF
DEST D9:30
Source B 0
Mask
Dest
MVM
MASKED MOVE
Source D9:46
00FF
D9:13
Mask
Dest
MVM
MASKED MOVE
Source D9:49
FF00
D9:13
Mask
Dest
Dest
COP
COPY FILE
Source
Dest
Length
#D9:10
#D9:20
7