Mitsubishi MELSEC-Q Series User Manual page 103

2
SYSTEM CONFIGURATION
(3) Module replaceable online
(a) I/O modules and intelligent function modules
Input module
Output module
I/O composite module
Intelligent function module
(b) CPU modules
CPU Module Type
High Performance
model QCPU
Process CPU
Universal model QCPU
Motion CPU
C Controller module
PC CPU module
When a multiple CPU system includes a Process CPU, online module change is
allowed.
The modules controlled by the Process CPU can be changed online.
The modules controlled by the High Performance model QCPU, Motion CPU, PC
CPU module and Universal model QCPU cannot be changed online.
Modules changeable online are shown in Table2.17.
Table2.17 Modules replaceable online
Module type
Analog-digital converter
module
Digital-analog converter
module
Thermocouple input module
Temperature control module
Pulse input module
To replace a module used with the Process CPU without stopping the system,
configure a multiple CPU system with the CPU modules given in Table2.18.
Table2.18 CPU modules supporting online module change
Q02CPU, Q02HCPU, Q06HCPU,
Q12HCPU, Q25HCPU
Q02PHCPU, Q06PHCPU,
Q12PHCPU, Q25PHCPU
Q03UDCPU, Q04UDHCPU,
Q06UDHCPU, Q13UDHCPU,
Q26UDHCPU, Q03UDECPU,
Q04UDEHCPU, Q06UDEHCPU,
Q13UDEHCPU, Q26UDEHCPU
Q172CPUN, Q173CPUN
Q172HCPU, Q173HCPU
Q06CCPU-V,
Q06CCPU-V-B
PPC-CPU686(MS)-64,
PPC-CPU686(MS)-128,
PPC-CPU852(MS)-512
2.3 Configurable device and available software
Function version "C" or later
Model Function Version/Serial No.
First 5 digits of serial No. "04012"
No version restriction
Version "A" or later
Refer to the manual of each CPU
module.
Restriction
No restriction
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