Siemens CPU 412-1 Instruction Manual page 38

Evaluating Conditions Using AND, OR and EXCLUSIVE OR, continued
Instruc- Instruc- Address Address
tion ID
A/AN >=0 Result>=0
O/ON ((CC1=1 and CC0=0) or (CC1=0 and
X/XN CC0=0))
<=0 Result<=0
((CC1=0 and CC0=1) or (CC1=0 and
CC0=0))
Status word for: A/AN/O/ON/X/XN
Instruction evaluates:
Instruction affects:
S7-400 Instruction List
A5E00267845-01
Evaluating Conditions Using AND, OR and EXCLUSIVE OR
Description Description
BR CC1
– Yes
– –
Execution Time in ms
Length Length
in in
CPU 412 CPU 414
Words
1 0.1 0.06
1 0.1 0.06
CC0 OV OS
Yes – –
– – –
CPU 416 CPU 417
0.04 0.03
0.04 0.03
OR STA RLO
Yes – Yes
Yes Yes Yes
/FC
Yes
1
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