Mitsubishi Electronics 00UCPU Sleep Apnea Machine User Manual


 
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(f) Empty slot setting
Empty slots can be reserved for future addition of CPU modules. Set the number of CPU modules including
empty slots in "No. of PLC" of PLC parameter ("Multiple CPU Setting"). Then, set "PLC (Empty)" to the type of
a target slot in PLC parameter ("I/O Assignment").
Ex.
Setting "PLC (Empty)" between CPU modules
When a Universal model QCPU is used, "PLC (Empty)" can be set between CPU modules.
This is useful when adding a CPU module to the system in the future. No program modification is required because the CPU
number set as an empty slot can be assigned to the added CPU module.
Note, however, that when the following CPU module is used, "PLC (Empty)" cannot be set to the left of the CPU module.
High Performance model QCPU
Process CPU
To add a High Performance mode QCPU to the system where a C Controller module or PC CPU module is used, move the
C Controller module or PC CPU module to the right to allow addition of a CPU module.
3.3.3 Available I/O modules and intelligent function modules
Refer to the system configuration using a a High Performance model QCPU or Process CPU as CPU No.1.
( Page 51, Section 3.2.3)
CPU
Power supply
module
Power supply
module
Universal model
QCPU
Universal model
QCPU
Universal model
QCPU
Universal model
QCPU
PLC (Empty)
Universal model
QCPU
Motion CPU
Motion CPU
012 CPU012
Added Universal model QCPU
Slot number Slot number
CPU
Power supply
module
Universal model
QCPU
High Performance
model QCPU
High Performance
model QCPU
PC CPU
module
(Empty)
Input module
Power supply
module
Universal model
QCPU
High Performance
model QCPU
High Performance
model QCPU
PC CPU
module
Input module
01234
Add a CPU module.
Slot number
Set "PLC (Empty)" to slot 2.
Keep slot 3 empty.
Move to the right.
CPU01234 Slot number