3
SPECIFICATIONS
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2)
Direct access to the receiving station
a)
When close to step 0
The link refresh and the direct access occur at almost the same
time.
(Link refresh)
Link scan
Sequence scan
(Direct access)
Link scan
Sequence scan
b)
When close to END
The direct access is faster by a maximum of one scan of a
sequence program when compared with the link refresh.
(Link refresh)
Link scan
Sequence scan
(Direct access)
Link scan
Sequence scan
END
0
END
B0
END
0
END
J1\B0
END
0
END
B0
END
0
END
J1\B0
MELSEC-Q
0
END
B0
0
END
J1\B0
0
END
B0
0
END
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