Mitsubishi Electric Q12DCCPU-V - Adding a CPU Module

12
CONCEPT OF MULTIPLE CPU SYSTEM
12.1 Mounting Positions of CPU Modules
12 - 3
9
DEVICE DESCRIPTION
10
MULTIPLE CPU SYSTEM OVERVIEW
11
MULTIPLE CPU SYSTEM CONFIGURATION
12
CONCEPT OF MULTIPLE CPU SYSTEM
13
COMMUNICATIONS BETWEEN CPU MODULES
14
PARAMETERS ADDED FOR MULTIPLE CPU SYSTEMS
15
STARTING A MULTIPLE CPU SYSTEM
16
TROUBLESHOOTING
POINT
When a C Controller module is used, "CPU (Empty)" cannot be set for a slot
located between CPU modules.
Since no priority in the mounting order is provided for C Controller modules and
Motion CPUs, any one of them can be installed to an empty slot without shifting
the rightmost CPU module to the right.
Figure 12.2 Adding a CPU module
CPU 0 1 2
Slot number
CPU 0 1 2
Slot number
CPU 0 1 2
Slot number
Addition
Either CPU module
can be added.
Power supply module C Controller module Motion CPU Motion CPU
Power supply module C Controller module Motion CPU Power supply module C Controller module CPU (Empty) Motion CPU
C Controller module Motion CPU
C Controller module