Rockwell Automation 1747-PT1, D1747NP002 Hand-Held Terminal - Manual (Page 73)

Chapter 4
Data File Organization and Addressing
4–17
Sequencer Instructions
The figure below shows a user-defined file within bit data file 3. For this
particular user-defined file, enter the following parameters when
programming the instruction:
•
#B3:4 The address of the file. This defines the starting element as
element 4, bit file 3.
•
6 This is the specified length of the file, 6 elements beyond the starting
address (totals 7 elements).
You can use user-defined integer files or bit files with sequencer instructions,
depending on the application.
You can program as many files as you like within another file. However, be
careful that the files do not overlap.
Address of the user-defined file is #B3:4.
Length of the file is 6 elements beyond the starting
address (elements labeled 0-6 in the diagram).
0
1
2
3
4
5
6
0 15
#B3:4
Bit Data File 3
7
8
9
10
11
0
1
2
3
4
5
6