Allen-Bradley PLC-2/30 User Manual

Block Transfer
Chapter 10
1016
Figure 10.8
Data
T able Locations for Bidirectional Block T ransfer
013
1
3
0
040
070
140
Block Length
Code
R
11
113
11
060
070
Block T
ransfer W rite File
|| ( EN )
07
013
BLOCK TRANSFER READ
DAT A ADDR 040
MODULE ADDR 130
BLOCK LENGTH 05
FILE 070074
( DN )
07
013
|| ( EN )
06
013
BLOCK TRANSFER WRITE
DAT A ADDR 041
MODULE ADDR 130
BLOCK LENGTH 05
FILE 060064
( DN )
06
113
Data T able
W
R
1
W
1
3
0
041
1
Block T ransfer Read File
060
141
010
Output Image T able Low Byte
Data Addresses
5 words of data table are to be written
to the bidirectional block transfer
modul starting form word 050
8
.
5 words of data are to be read from
the module and loaded into the data
table starting at word 070
8
.
Input Image Table Low Byte
Storage Locations of File Addresses
R = Bit 7 or 17 = Read
W = Bit 6 or 16 = Write
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Allen-Bradley PLC-2/30 Specifications

General

Brand	Allen-Bradley
Model	PLC-2/30
Category	Controller
Language	English