Precautions For Use On Melsecnet/H Remote I/O Stations - Mitsubishi Electric Melsec Q Series User Manual

2
SYSTEM CONFIGURATION

2.1.1 Precautions for use on MELSECNET/H remote I/O stations

The following are the precautions when using the QJ71PB92V on MELSECNET/H remote
I/O stations.
(1) Automatic refresh
(2) Dedicated instructions (BBLKWR, BBLKRD)
(3) QJ71PB92V parameter setup
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- 4 2.1 Applicable System
2.1.1 Precautions for use on MELSECNET/H remote I/O stations
Automatic refresh is not available when the QJ71PB92V is mounted on a
MELSECNET/H remote I/O station.
To use the automatic refresh, mount the QJ71PB92V on a remote master station
(QCPU).
Dedicated instructions (BBLKWR, BBLKRD) cannot be used when the QJ71PB92V is
mounted on a MELSECNET/H remote I/O station.
To use dedicated instructions, mount the QJ71PB92V on a remote master station
(QCPU).
To set QJ71PB92V parameters, connect GX Configurator-DP to a remote I/O station.
QJ71PB92V parameters cannot be set via a remote master station.