Rockwell Automation 1761-HHP-B30 MicroLogix 1000 with Hand-Held Programmer (HHP) - Manual (Page 489)

Appendix E
Application Example Programs
E–46
FUN GRAPHIC PARAMETER
CODE SYMBOL MNEMONIC NAME ADDRESS VALUE FORCES
–––– ––––––– –––––––– –––– ––––––– ––––– ––––––
106 MOV
Frequency calculation register
SRC N3 0000H
Frequency in Hertz
DEST N4 0000H
85 CLR
Frequency calculation register
DEST N3 0000H
7 RES
Frequency determination counter
C1
82 MUL
Frequency in Hertz
SRCA N4 0000H
SRCB 60
Temporary reg. (math reg is real destination)
DEST N6 0000H
84 DDV SRC N2 1000
RPM based on counts per turn register N7:2
DEST N5 0000H
42 –(U)– RST
Math overflow error bit
S5/0 0
File 2, Rung 3
FUN GRAPHIC PARAMETER
CODE SYMBOL MNEMONIC NAME ADDRESS VALUE FORCES
–––– ––––––– –––––––– –––– ––––––– ––––– ––––––
170 HSC TYPE Up (Res,Hld)
CNTR C0
PRE 1000
ACC 0000H