Rockwell Automation 1747-PT1, D1747NP002 Hand-Held Terminal - Manual (Page 68)

Chapter 4
Data File Organization and Addressing
4–12
Data File 7 – Integer
These are 1-word elements, addressable at the element and bit level.
N7:0 0
N7:1 495
N7:2 0
N7:3 66 Element 1 has a
decimal value of 495.
Element 3 has a
decimal value of 66.
Address Data
Assign integer addresses as follows:
Format Explanation
N Integer file
Nf:e/b
f
File number. Number 7 is the default file. A file number between 10 – 255
can be used if additional storage is required.
: Element delimiter
e
Element
number Ranges from 0 to 255. These are 1-word elements.
16 bits per element.
/ Bit delimiter
b Bit number Bit location within the element. 0 to 15
Examples:
N7:2 Element 2, integer file 7
N7:2/8 Bit 8 in element 2, integer file 7
N10:36 Element 36, integer file 10 (you designate file 10 as an integer file)