Rockwell Automation 1771-PD PID MODULE (+DU) User Manual
Page 221
Application Example 2, Periodic Block
Transfer
Appendix C
CĆ37
Table C.D
PLCĆ3 File Storage Addresses
(shown in hex)
Start = WB000:0000
Word number
0
1
2
3
4
5
6
7
00000
0001
E180
0000
0001
0012
0000
3303
0050
00008
0000
0000
0000
0026
0000
0000
0000
0000
000116
0000
0000
4000
0000
0000
0000
4095
0000
00024
0000
0000
0000
0000
0000
4095
0000
0000
00032
0000
0000
0000
0000
0000
0000
8000
0000
00040
0000
0000
0000
0000
0000
0000
0000
0000
00048
0000
0000
0000
0000
0000
0000
0000
0000
00056
0000
0000
0000
0001
0000
0450
2203
1101
00064
1100
1100
0000
0000
0000
0000
0000
0000
00072
0000
0000
0000
0000
0000
0000
0000
0000
Dynamic Block Ć binary file 0, words 1 thru 17
start location: 00000000 00000001 in binary, 0001 in hex
Loop 1 Block Ć binary file 0, words 18 thru 36
start location: 00000000 00010010 in binary, 0012 in hex
Loop 2 Block Ć binary file 0, words 38 thru 56
start location: 00000000 00100110 in binary, 0026 in hex
Status Block Ć binary file 0, word 57 thru 74
Input Buffer Ć binary file 2, words 0 thru 20
Block Transfer Control File Ć Binary file 3
Module Location: rack 2, module group 1
NOTE: Block transfer control file must be the same for the read and write block transfer instructions.
Binary file 0 word 0 is used to store the dynamic block start address (rung l3 in the continuous block
transfer program, rung 23 in the periodic block transfer program).