Rockwell Automation 1772-L8_LW_LWP_LX_LXP,D17726.5.8 User Manual - Manual (Page 278)

Block Transfer
Chapter 18
18-13
Figure 18.6
Data Table Locations for BiĆDirectional Transfer
R
1
1
1 0 3
Block Transfer Write File
1 1
013
040
041
060
070
113
140
141
013
W
R W
1
1 0 3 1
Block Transfer Read File
0 0 7
0 0 6
5 words of data table are to be written
to the bidirectional block transfer
module starting from word
5 words of data are to be read from
the module and loaded into the data
table starting at word
Input Image Table Low Byte
07
10229ĆI
Data Table
Block Length
Code
010
Output Image Table Low Byte
Data Addresses
Storage Locations of File Addresses
R = Bit 7 or 17 = Read
W = Bit 6 or 16 = Write
Block Transfer Read
Data Addr: 040
Module Addr:
Block Length:
File:
130
05
070Ć074
113
07
EN
013
06
Block Transfer Write
Data Addr: 041
Module Addr:
Block Length:
File:
130
05
060Ć064
113
06
EN
DN
EN
060
8
070
8