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CHAPTER 3 SYSTEM CONFIGURATION
3
3.5 Precautions for System Configuration
(b) When a High Performance model QCPU or Process CPU is used
*1 One CPU module can control the following number of modules by setting CC-Link network parameters.
• CPU module with a serial number (first five digits) of "08031" or earlier: Up to 4 modules
• CPU module with a serial number (first five digits) of "08032" or later: Up to 8 modules
There is no restriction on the number of mounted modules when the parameters are set with the CC-Link dedicated
instructions.
*2 The module can be used only when a High Performance model QCPU is set to a control module. However, it cannot be
used if a Process CPU is used in combination. ( Page 188, Appendix 3)
*3 For the applicable GOT models, refer to the connection manual for the GOT used.
*4 The module can be used with the following CPU modules.
• High Performance model QCPU with a serial number (first five digits) of "09012" or later
• Process CPU with a serial number (first five digits) of "10042" or later
*5 The number of mountable modules is restricted when a high-speed input module is used as an interrupt module by
turning off the function switch (SW2).
Product Model Maximum number of modules/units per system
CC-Link IE Controller Network
module
*4
• QJ71GP21-SX
• QJ71GP21S-SX
Up to 2 modules
Up to 4 modules in total
MELSECNET/H module
• QJ71LP21
• QJ71BR11
• QJ71LP21-25
• QJ71LP21S-25
• QJ71LP21G
• QJ71LP21GE
• QJ71NT11B
Up to 4 modules
Ethernet interface module
• QJ71E71
• QJ71E71-B2
• QJ71E71-B5
• QJ71E71-100
Up to 4 modules
CC-Link system master/local
module
• QJ61BT11
• QJ61BT11N
No restriction
*1
AnS series
special function module
*2
• A1SJ71PT32-S3
• A1SJ71T32-S3
No restriction (Auto refresh setting not allowed)
• A1SD51S
• A1SD21-S1
• A1SJ71J92-S3
(When using GET/PUT service)
• A1SJ71AP23Q
• A1SJ71AR23Q
• A1SJ71AT23BQ
Up to 6 modules in total
Interrupt module
•A1SI61
*2
Only 1 module
•QI60
Up to 4 modules (Up to 3 modules when A1SI61 is used.
A QCPU can control only 1 module.)
High-speed input module
(Interrupt module)
*5
•QX40H
•QX70H
•QX80H
•QX90H
High speed data logger module • QD81DL96
Up to 4 modules (Controlled by QCPUs or C Controller
modules. A QCPU or C Controller module can control only
1 module.)
High speed data
communication module
• QJ71DC96
Up to 4 modules (Controlled by QCPUs or C Controller
modules. A QCPU or C Controller module can control only
1 module.)
GOT
• GOT-A900 Series (Bus connection only)
*3
• GOT1000 Series (Bus connection only)
*3
Up to 5 units