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MELSEC-Q
3 SPECIFICATIONS
POINT
When the Secured data send/receive setting is enabled, the following formulas are
used.
1) Formula for Transmission delay time (T
DM1
)
[Multiplexed remote master station side scan time (Sm) > Link scan time (LS)]
T
DM1
= (Sm + α m) + LS + (Ss 2 + α s ) [ms]
[Multiplexed remote master station side scan time (Sm) < Link scan time (LS)]
T
DM1
= (Sm + α m) round up[LS/(Sm + α m)] 2 + LS + (Ss 2 + α s ) [ms]
2) Formula for Transmission delay time (T
DS1
)
The same formula is used independently of the Secured data send/receive
setting.
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