Applicable Systems; Mountable Cpus And Number Of Units - Mitsubishi Electric A1SJ71DN91 User Manual

2. SYSTEM CONFIGURATION
2.2

Applicable Systems

2.2.1

Mountable CPUs and number of units

This section describes important points regarding which CPU units can be used and the
system configuration.
Table 2.1 shows which PLC CPUs can be mounted and the number of units.
Table 2.1 Mountable CPUs and Number of Units
Mounting Position
A0J2CPU
A0J2HCPU
A1SCPU(S1)
A1SHCPU
A1SJCPU(S3)
A1SJHCPU(S8)
A1SCPUC24-R2
A2SCPU(S1)
A2SHCPU(S1)
A2ASCPU(S1/S30)
Q2ASCPU(S1)
Q2ASHCPU(S1)
A1CPU
A2CPU(S1)
PLC CPU A3CPU
A1NCPU
A2NCPU(S1)
A3NCPU
A3MCPU
A3HCPU
A2ACPU(S1)
A3ACPU
A2UCPU(S1)
A3UCPU
A4UCPU
Q2ACPU(S1)
Q3ACPU
Q4ACPU
Q4ARCPU
MELSECNET remote I/O station
MELSECNET/B remote I/O station
Data link and
network
MELSECNET/10
remote I/O station
Cannot be used
No restriction
Cannot be used
AJ72LP25
AJ72BR15
Cannot be used
A1SJ72QLP25
AJ72QLP25
A1SJ72QBR15
AJ72QBR15
−
2 3
MELSEC-A
Number of Mountable Units
A1SJ71DN91 AJ71DN91
No restriction
Cannot be used
No restriction