Omron SYSMAC CVM1 Series Operation Manual page 332

Special Math Instructions
0000
00
D00101 D00100
0 0
0000
D00101 D00100
4 0 0 0 0 0
4000
314
First the original numbers must be placed in floating-point form. Because the
numbers are originally without decimal points, the exponent will be 4 (e.g., 3452
would equal 0.3452 x 10
secutive words for the final division, including the exponent and zeros. Data
movements for Dd and Dd+1 are shown at the right below. Movements for Dr
and Dr+1 are basically the same.The original values to be divided are in D00000
and D00001. The final division is also shown.
(030)
jMOV
#0000 D00100
(030)
jMOV
#0000 D00102
(030)
jMOV
#4000 D00101
(030)
jMOV
#4000 D00103
(043)
jMOVD
D00000 #0021
(043)
jMOVD
D00000 #0300
(043)
jMOVD
D00001 #0021
(043)
jMOVD
D00001 #0300
(141)
jFDIV
D00100 D00102
D00000
3 4 5
0 0
D00101
4 3 4 5 0
D00000
3 4 5 2
0 0 D00101
4 3 4 5 2
4
). All of the moves are to place the proper data into con-
D00101
D00100
D00103
D00102
D00002
2
4 3
D00100
÷
0 0 0
4 0
2 4
D00100
0 0 0
Section 5-23
Address Instruction Operands
00000 LD
jMOV(030)
00001
jMOV(030)
00002
jMOV(030)
00003
jMOV(030)
00004
jMOVD(043)
00005
jMOVD(043)
00006
jMOVD(043)
00007
jMOVD(043)
00008
jFDIV(141)
00009
D00101 D00100
4 5 2 0 0 0
D00103 D00102
0 7 9 0 0 0
D00003 D00002
3 6 9 6 2 0
2
0.4369620 x 10
000000
#0000
D00100
#0000
D00102
#4000
D00101
#4000
D00103
D00000
#0021
D00101
D00000
#0300
D00100
D00001
#0021
D00103
D00001
#0300
D00102
D00100
D00102
D00002