30
Application
function
Multiple
master
system
Simplex network The multiplexed remote master function for simplex network
Duplex network The multiplexed remote master function for duplex network
Parallel master system
A system that allows the parallel remote master station and
parallel remote sub-master station to control each remote
I/O station separately. (Only the QnA corresponding
MELSECNET/10 network module supports this function.)
Since this system is not supported on the MELSECNET/H
(MELSECNET/10 mode) remote I/O station, the system
needs to be separated.
×
Constant link scan
Prevents the change of the link scan time caused by the
transient transmission function or noise, and keeps the link
scan time constant.
Number of ZNFR/ZNTO accesses setting
function
Sets the number of modules to which a remote I/O station
can execute instructions in one scan.
Function Description Availability