Allen-Bradley 1747-SN User Manual page 176

B–10 M0–M1 Files and G Files
address
G1:0
G1:10
Publication 1747 6.6 - July 1996
3. Press
the display area. Data is shown in the default form, decimal:
0 1
xxxx 0
0 0
The function keys appearing below the data table indicate the three
data formats available to you – binary data, decimal data, and
hex/bcd data:
BINARY
The following figure illustrates the three G file data formats that you
can select. Word addresses begin with the file identifier G and the
slot number you have assigned to the specialty I/O module. In this
case, the slot number is 1. Sixteen words have been created
(addresses G1:0 through G1:15).
16 word G file, I/O slot 1, decimal format
address 0 1
G1:0 xxxx 0
G1:10 0 0
16 word G file, I/O slot 1, hex/bcd format
address 0 1
G1:0 xxxx 0000
G1:10 0000 0000
16 word G file, I/O slot 1, binary format
, Modify G File. The content of the G file appears in
[F3]
2 3 4
0 0 0
0 0 0
DECIMAL HEX/BCD
DATA DATA DATA
F1 F2 F3
2 3 4
0 0 0
0 0 0
2 3 4
0000 0000 0000
0000 0000 0000
address 15 data
G1:0 xxxx xxxx
G1:1 0000 0000
G1:2 0000 0000
G1:3 0000 0000
G1:4 0000 0000
G1:5 0000 0000
G1:6 0000 0000
G1:7 0000 0000
G1:8 0000 0000
G1:9 0000 0000
G1:10 0000 0000
G1:11 0000 0000
G1:12 0000 0000
G1:13 0000 0000
G1:14 0000 0000
G1:15 0000 0000
5 6 7 8
0 0 0
0
5 6 7
0 0 0
0
5 6 7
0000 0000 0000 0000
0000
0
xxxx xxxx
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
9
0 0
8 9
0 0
8 9
0000