FX Series Positioning Controllers Program Examples 9
9-26
6) Program in FX
2N
Series PLC
External signal
• Connect a 6-digit digital switch to X000 to X007 and Y000 to Y003. (For a connection
example, refer to the attached connection diagram.)
• X010: START PB
• X011: STOP PB
X10
START PB
M100
M8029
Completion
signal
FNC 72
DSW
X 0 Y 0 D 0 K 2
SET M100
RST M100
FNC 22
MUL[P]
D 1
K10000
D 3
RST D 1
FNC 20
[D]ADD[P]
D 0 D 3 D 5
X11
STOP PB
M 1
M 2
M 1
FNC 79
[D]TO[P]
K 0 K100 D 5 K 1
M8000
FNC 79
TO
K 0 K 20 K2M0 K 1
END
Digital switch read: X000 to X007
Changeover output: Y000 to Y003
Data register: D1 and D0
D1 x 10,000 = D4, D3
Clears D1.
D1, D0 + D4, D3 = D6, D5
Start command
Stop command
Transfers the movement quantity from "D6 and
D5" to "BFM #101 and D100 (#101 and #100)".
Transfers "M7 to M0" to "BFM #20 (M9007 to
M9000)".
M1: M9001 Start command
M2: M9002 Stop command
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