Chapter13 Multiple Cpu System Concept; Mounting Position Of Cpu Module - Mitsubishi MELSEC-Q Series User Manual

13
MULTIPLE CPU SYSTEM CONCEPT

CHAPTER13 MULTIPLE CPU SYSTEM CONCEPT

13.1 Mounting Position of CPU Module

When a multiple CPU system is configured, combinations of CPU modules shown in
Table13.1 to Table13.3 are available.
CPU No.1
C Controller module
Basic model QCPU
High Performance model QCPU/
Process CPU
Q02UCPU
Q03UDCPU
Universal
Q04UDHCPU
model QCPU
Q06UDHCPU
Q13UDHCPU
Q26UDHCPU
CPU No.1
C Controller module
Basic model QCPU
High Performance model QCPU
Q02UCPU
Q03UDCPU
Universal
Q04UDHCPU
model QCPU
Q06UDHCPU
Q13UDHCPU
Q26UDHCPU
Table13.1 When using the main base unit (Q3 B)
Number of CPU modules mountable as CPU No.2 and higher number
Motion CPU
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 1
0 to 3 0 to 3
0 to 1
0 to 3
Table13.2 When using the slim type main base unit (Q3 SB)
Number of CPU modules mountable as CPU No.2 and higher number
Motion CPU
Q172CPUN
High
Q172CPUN-T
Performance
Q173CPUN
model QCPU/
Q173CPUN-T
Process CPU/
Q172HCPU
Universal
Q172HCPU-T
model QCPU
Q173HCPU
Q173HCPU-T
PC CPU C Controller
Q172DCPU
module
Q173DCPU
PC CPU C Controller
Q172DCPU
module
Q173DCPU
13.1 Mounting Position of CPU Module
Max. no. of
mounted
modules Reference
(including
module
CPU No.1)
This section
0 to 3 4
(1)
This section
0 to 1 3
(2)
This section
0 to 3 4
(3)
0 to 1 3
This section
(4)
0 to 3 4
Max. no. of
mounted
modules Reference
(including
module
CPU No.1)
This section
0 to 1 2
(1)
This section
0 to 1 2
(2)
This section
0 to 1 2
(3)
0 to 1 2
This section
(4)
0 to 1 2
13
9
10
11
12
13
: N/A
14
15
16
: N/A
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