Precautions On System Configuration - Mitsubishi MELSEC Q Series User Manual

2 SYSTEM CONFIGURATION

2.2 Precautions on System Configuration

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(1) For use with the Redundant CPU
(a) Dedicated instruction
The dedicated instruction cannot be used.
(b) GX Configurator-AD connection
GX Configurator-AD cannot be used when accessing the Redundant CPU
via an intelligent function module on an extension base unit from GX
Developer.
Make a connection to the Redundant CPU by way of the communication
paths indicated below.
1
1
Direct connection to the CPU
2
Connection through an intelligent function module on the main base unit
(Through Ethernet module, MELSECNET/H module, or CC-Link module)
2
Main base unit
Extension base unit
(GX Configurator-AD cannot be used.)
MELSEC-Q
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