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MELSOFT
1 FUNDAMENTAL KNOWLEDGE
1.2 About GOT Operations
This section briefly explains what operations the GOT will perform when it is connected
with the PLC CPU.
(1) System example
M0
Y10
Y10
M1
Y10
K123
MOV
D10
Run
Run lamp
Stop
Data 1
123
Bus connection cable
GOT
Sequence program
<GOT settings made to figures>
PLC CPU
Numerical display setting
Read device: D10, unsigned BIN
Indication: Unsigned decimal
Touch key setting
Bit momentary
Write device: M0
Touch key setting
Bit momentary
Write device: M1
Lamp display setting
Bit
Read device: Y10
(2) Operation explanation
Data
0
(GOT)
(PLC CPU)
M0
Y10
Y10
M1
Y10
Turns ON.
Touch.
Run
Stop
Run lamp
K123
MOV
D10
1) While the "Run" touch key of the GOT is touched,
the bit device "M0" is ON.
Run
Run lamp
Stop
Data
0
(GOT)
(PLC CPU)
M0
Y10
Y10
M1
Y10
Turns ON.
Turns ON.
K123
MOV
D10
2) When the bit device "M0" turns ON, the bit device
"Y10" turns ON.
An ON figure also appears as the GOT's lamp
display where the monitor device is preset to the bit
device "Y10".
(To the following page)
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