
Function Code 38 – AND (4 input)
GENERAL DESCRIPTION
The 4-input AND function code performs the logical AND function.
The output is logic 1 when all the inputs are logic 1.
UTILIZATION
The MOD 30ML/MODCELL compound FC38 uses an EX block with 4 inputs. S1 thru
S4 are the inputs for the logical AND function.
Figure 38 .1.
Function Code 38
INPUTS - OUTPUTS
Signal Block Type Description
S1 FC38 Input – S1 Boolean
(Discrete)
Connect to the FC38.S1 signal of the
compound. Input S1 to the AND function.
S2 FC38 Input – S2 Boolean
(Discrete)
Connect to the FC38.S2 signal of the
compound. Input S2 to the AND function.
S3 FC38 Input – S3 Boolean
(Discrete)
Connect to the FC38.S3 signal of the
compound. Input S3 to the AND function.
S4 FC38 Input – S4 Boolean
(Discrete)
Connect to the FC38.S4 signal of the
compound. Input S4 to the AND function.
38 - 1
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