Rockwell Automation 1772-LP3 PLC - 2/30 Programmable Controller Programming and Operations Manual - Manual (Page 193)

Block Transfer
Chapter 10
10Ć10
Figure 10.5
Programming Multiple Reads from One Module
BLOCK TRANSFER READ
DATA ADDR 052
MODULE ADDR 141
BLOCK LENGTH 04
FILE 160Ćă167
014
(EN)
17
114
(DN)
17
1
|ą|
BLOCK TRANSFER READ
DATA ADDR 052
MODULE ADDR 141
BLOCK LENGTH 08
FILE 160Ćă167
014
(EN)
17
114
(DN)
17
BLOCK TRANSFER READ
DATA ADDR 052
MODULE ADDR 141
BLOCK LENGTH 03
FILE 160Ćă167
014
(EN)
17
114
(DN)
17
014
(ą)
17
|ą|
2
| / |
3
| / |
1
| / |
2
|ą|
3
| / |
1
| / |
2
| / |
3
|ą|
|ą|
|ą|
Inputs
Inputs
Inputs
Input 1
Input 2
Input 3
NOTES:
1. The same discussion applies when programming multiple writes of
different block lengths to one module.
2. Up to 50 read or write block transfers is the maximum amount that
can be handled by Rev J firmware of the 1772-LG processor module.