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Functionality
OR, OR6 and OR20 are used to form general combinatory expressions with Boolean
variables.
The
O
output is activated when at least one input has the value TRUE. The default value
of all inputs is FALSE, which makes it possible to use only the required number of inputs
and leave the rest disconnected.
OR has two inputs, OR6 six and OR20 twenty inputs.
Signals
Table 98:
OR Input signals
Name
Type
Default
Description
B1
BOOLEAN
0
Input signal 1
B2
BOOLEAN
0
Input signal 2
Table 99:
OR6 Input signals
Name
Type
Default
Description
B1
BOOLEAN
0
Input signal 1
B2
BOOLEAN
0
Input signal 2
B3
BOOLEAN
0
Input signal 3
B4
BOOLEAN
0
Input signal 4
B5
BOOLEAN
0
Input signal 5
B6
BOOLEAN
0
Input signal 6
Table 100:
OR20 Input signals
Name
Type
Default
Description
B1
BOOLEAN
0
Input signal 1
B2
BOOLEAN
0
Input signal 2
B3
BOOLEAN
0
Input signal 3
B4
BOOLEAN
0
Input signal 4
B5
BOOLEAN
0
Input signal 5
B6
BOOLEAN
0
Input signal 6
B7
BOOLEAN
0
Input signal 7
B8
BOOLEAN
0
Input signal 8
B9
BOOLEAN
0
Input signal 9
B10
BOOLEAN
0
Input signal 10
Table continues on next page
Section 3
1MAC059074-MB A
Basic functions
150
615 series ANSI
Technical Manual
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