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Siemens CPU 412-1 Instruction Manual Page 96

S7-400; cpu 412 series; cpu 414 series; cpu 416 series; cpu 417 series;.
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Jump Instructions, continued
Instruc-
Instruc-
Address
Address
ID
ID
tion
tion
JUO
LABEL
Jump if "unordered math
instruction" (CC1=1 and CC0=1)
JZ
LABEL
Jump if result = 0
(CC1=0 and CC0=0)
JP
LABEL
Jump if result > 0
(CC1=1 and CC0=0)
JM
LABEL
Jump if result < 0
(CC1=0 and CC0=1)
Jump if result 0 0 (CC1=1 and
JN
LABEL
CC0=0) or (CC1=0 and CC0=1)
Status word for:
JUO, JZ, JP, JM,
JN,
Instruction evaluates:
Instruction affects:
2)
If jump is not executed
S7-400 Instruction List
A5E00267845-01
Length
Description
Description
in
in
Words
2
2
2
2
2
BR
CC1
Yes
Execution Time in ms
CPU 412
CPU 414
2)
0.6/0.125
0.36/0.075
2)
0.6; 0.125
0.36; 0.075
2)
0.6; 0.125
0.36; 0.075
2)
0.6; 0.125
0.36; 0.075
2)
0.6; 0.125
0.36; 0.075
CC0
OV
OS
Yes
Jump Instructions
CPU 416
2)
2)
0.24/0.05
2)
2)
0.24; 0.05
2)
2)
0.24; 0.05
2)
2)
0.24; 0.05
2)
2)
0.24; 0.05
OR
STA
RLO
CPU 417
2)
0.21/0.042
2)
0.24; 0.05
2)
0.24; 0.05
2)
0.24; 0.05
2)
0.24; 0.05
/FC
94

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