Mitsubishi Electric MELSEC Q Series Reference Manual page 267

7 APPLICATION FUNCTIONS
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R master
cyclic trans
control
Station 2
baton path
status
Station 2
cyclic
transmission
In the timer constant K
Baton path status
(T0, T3)
Cyclic transmission status
Parameter communication status
(T1, T2, T4)
Reason: The above value should be set to prevent control from being stopped if the
network has detected an instantaneous fault due to the cable, noise and so
forth.
4 times and 3 times are given as guidelines.
Continuation processing program used when multiplexed remote
master station fails
Program for communication with remote I/O station No. 2
, set the following value.
(Sequence scan time
(Sequence scan time
MELSEC-Q
4) or more
3) or more
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