Rockwell Automation 1771-VHSC , D17716.5.74 Very High S - Manual (Page 56)

Sample Programs B–3
MUL
MULTIPLY
SOURCE A
SOURCE B
N22:13
1000.000
DEST F23:4
2000.000
2
2.789000
MOV
MOVE
SOURCE A
DEST N22:13
2
N24:0
2
SUB
SUBTRACT
SOURCE A
F23:2
DEST N22:14
2000.000
789
SOURCE B F23:4
N22:13 = COUNT 0
PRESET MSD
FLT POINT
STORE WORD
N22:14 = COUNT 0
PRESET LSD
(FROM PREVIOUS PAGE)
(FROM PREVIOUS PAGE)
When the module receives a valid BTW with N22:1/8 going from 0 to 1, it will force the count 0 value returned via the BTR
in words N22:103 and N22:104 to the BTW value contained in preset 0 words N22:113 and N22:114.
00
N22:1
8
I:001
USER DEFINED
PRESET EVENT
COUNT 0 PRESET
COMMAND BIT