Integer Math (32 Bits)
64
S7-400 Instruction List
A5E00267845-01
Instruc-
Address
Description
Length
in
Execution Time in
s
Instruc-
tion
Address
ID
Description
Length
in
Words
CPU 412
CPU 414
CPU 416
CPU 417
/D
Divide 2 integer by another (32 bits)
(ACCU1)=(ACCU2):(ACCU1)
1
0.6
0.36
0.24
0.18
MOD
Divide 2 integer by another (32 bits) and
load the remainder into ACCU1:
(ACCU1)=remainder of
[(ACCU2):(ACCU1)]
1
0.6
0.36
0.24
0.18
Status word for:
/D, MOD
BR
CC1
CC0
OV
OS
OR
STA
RLO
/FC
Instruction evaluates:
–
–
–
–
–
–
–
–
–
Instruction affects:
–
Yes
Yes
Yes
Yes
–
–
–
–