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Chapter 4. PLC Program
7) OUTP
(1) Definition
This detects changes in an input contact, and makes an output for 1 scan time.
The OUTP command makes an output for 1 scan time from the instant when the input contact
changes from OFF to ON.
Reference: D command – The function of the OUTP command is the same as that of the D
command.
(2) Sequence and timing chart
LOAD X0.0
OUTP Y0.0
/*D Y0.0
P
X0.0 Y0.0
X0.0
Y0.0
1 scan
8) OUTN
(1) Definition
This detects changes in an input contact, and makes an output for 1 scan time.
The OUTN command makes an output for 1 scan time from the instant when the input contact
changes from ON to OFF.
Reference: D NOT command – The function of the OUTN command is the same as that of the D
NOT command.
(2) Sequence and timing chart
LOAD X0.0
OUTN Y0.0
/*D NOT Y0.0
N
X0.0 Y0.0
X0.0
Y0.0
1 scan
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