Rockwell Automation 1771-DCM USER MANUAL 1771-DCM - Manual (Page 28)

Programming the 1771-DCM
Chapter 6
6Ć7
Figure 6.4
Block Transfer Programming Example for PLC-2 Family Local and Supervisory Processor
EN
FILE TO FILE MOVE
Counter Address:
Position:
File Length:
File A:
0040
001
064
0300-0377
File R: 0400-0477
Rate per Scan: 064
0040
17
DN
0040
15
17
113
10
300
Buffer File
Data Valid Bit
BTR Done Bit
EN
BLOCK XFER WRITE
Data Address:
Module Address:
Block Length:
File:
0031
131
00
0200-0277
013
16
DN
113
16
EN
013
17
DN
113
17
BLOCK XFER READ
Data Address:
Module Address:
Block Length:
File:
0030
131
00
0300-0377
EN
FILE TO FILE MOVE
Counter Address:
Position:
File Length:
File A:
0042
001
064
0600-0677
File R: 0700-0777
Rate per Scan: 064
0042
17
DN
0042
15
07
120
10
600
Buffer File
Data Valid Bit
BTR Done Bit
EN
BLOCK XFER WRITE
Data Address:
Module Address:
Block Length:
File:
0033
200
00
0500-0577
020
06
DN
120
06
EN
020
07
DN
120
07
BLOCK XFER READ
Data Address:
Module Address:
Block Length:
File:
0032
200
00
0600-0677
LOCAL PROCESSOR
SUPERVISORY PROCESSOR