Rockwell Automation 1761-HHP-B30 MicroLogix 1000 with Hand-Held Programmer (HHP) - Manual (Page 195)

Chapter 11
Using Data Handling Instructions
11–12
Using FLL
The following figure shows how file instruction data is manipulated. The
instruction fills the words of a file with a source value. It uses no status bits.
If you need an enable bit, program a parallel output that uses a storage
address.
Source
Destination
Word to File
Entering Parameters
Enter the following parameters when programming this instruction:
•
Source is a constant or element address. The file indicator (#) is not
required for an element address.
•
Destination is the starting address of the file you want to fill. You must
use the file indicator (#) in the address.
•
Length is the number of words or elements in the file to be filled.
If th d tination fil t p i a:
then you can specify a maximum length of:
If the destination file type is a:
Discrete Analog
Output 1 5
Input 2 8
Status 33 —
Bit 32 —
Timer 40 —
Counter 32 —
Control 16 —
Integer 105 —
All elements are filled from the source value (typically a constant) into the
specified destination file each scan the rung is true. Elements are filled in
ascending order.
Entering the Instruction
You enter the instruction from within the program monitor functional area.
The following items apply when entering the instruction:
•
Whenever you see asterisks on the display, the HHP is waiting for data
entry (i.e., a number).
•
You can return to previously entered operands by pressing this key:
Then if you want to edit that operand, press DEL or FUN-DEL and enter
new parameters. Press ENT to accept the operand and move on to the next
one. Once the entire instruction is entered, if you want to edit the