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2 SYSTEM CONFIGURATION
MELSEC-QnA
2.2 Applicable System
The applicable CPU modules and the precautions for system configuration are
described below.
2.2.1 Applicable CPU and number of modules that can be installed
The applicable programmable controller CPU, data link system/network system, and
the number of modules that can be installed are shown in Table 2.1.
However, intelligent mode cannot be used for future plan.
Table 2.1 Number of modules that can be installed
Installation area A1SJ61QBT11 AJ61QBT11
A0J2CPU
A0J2HCPU
A1SCPU (S1)
A1SHCPU
A1SJCPU (S3)
A1SJHCPU (S8)
A1SCPUC24-R2
A2SCPU (S1)
A2SHCPU (S1)
A2ASCPU (S1/S30)
A2USHCPU-S1
Unusable Unusable
Q2ASCPU (S1)
Q2ASHCPU (S1)
No restrictions No restrictions
A1CPU
A2CPU (S1)
A3CPU
A1NCPU
A2NCPU (S1)
A3NCPU
A3MCPU
A3HCPU
A2ACPU (S1)
A3ACPU
A2UCPU (S1)
A3UCPU
A4UCPU
Unusable
Q2ACPU (S1)
Q3ACPU
Q4ACPU
Programmable
controller CPU
Q4ARCPU
Unusable
No restrictions
MELSECNET remote I/O station Unusable Unusable
MELSECNET/B remote I/O station Unusable Unusable
AJ72LP25
AJ72LP15
Unusable Unusable
AJ72QLP25
AJ72QBR15
Unusable No restrictions
Data link and
network
MELSECNET/10
remote I/O station
A1SJ72QLP25
A1SJ72QBR15
No restrictions No restrictions