Mitsubishi Electric Melsec QJ71LP21 Reference Manual page 363

7 APPLICATION FUNCTIONS
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1) Function versions of network modules
Station type
Redundant CPU
Basic model QCPU
High Performance model QCPU
Control
station Process CPU
Universal model QCPU
Safety CPU
Redundant CPU
Basic model QCPU
High Performance model QCPU
Normal
station
Process CPU
Universal model QCPU
Safety CPU
CPU type
Function version D or later
Setting not available
Function version D or later
No restrictions
(However, use a model of function version B
or later when configuring a multiple CPU
system in a normal station.)
MELSEC-Q
Function version of network module
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