Mitsubishi MELSEC-Q Series User Manual page 606

13
MULTIPLE CPU SYSTEM CONCEPT
CPU No.1
C Controller module
Basic model QCPU
High Performance model QCPU/
Process CPU
Q02UCPU
Q03UDCPU
Universal
Q04UDHCPU
model QCPU
Q06UDHCPU
Q13UDHCPU
Q26UDHCPU
(1) When CPU No. 1 is C Controller module
13
- 2 13.1 Mounting Position of CPU Module
Table13.3 When using the multiple CPU high speed main base unit (Q3 DB)
Number of CPU modules mountable as CPU No.2 and higher number
Q172CPUN
High
Q172CPUN-T
Performance
Q173CPUN
model QCPU/
Q173CPUN-T
Process CPU/
Q172HCPU
Universal
Q172HCPU-T
model QCPU
Q173HCPU
Q173HCPU-T
0 to 3
0 to 3
The mounting position of each CPU module is shown in Table13.4.
(a) Mounting position of C Controller module
Up to 4 C Controller modules can be mounted on the CPU slot (slot on the right
side of the power supply module) to Slot 2 of the main base unit.
(b) Mounting position of Motion CPU
1) Up to 3 Motion CPUs (except for the Q172DCPU and Q173DCPU) can be
mounted on Slot 0 to Slot 2.
2) When the main base unit is Q3 SB or Q3 DB, Motion CPUs cannot be
mounted.
Motion CPU
PC CPU
Q172DCPU
module
Q173DCPU
0 to 3
Max. no. of
mounted
modules
C Controller
(including
module
CPU No.1)
0 to 3 4
0 to 1 3
0 to 3 4
0 to 1 3
0 to 3 4
Reference
This section
(1)
This section
(2)
This section
(3)
This section
(4)
: N/A