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CHAPTER 6 COMMUNICATIONS AMONG CPU MODULES
6
(2) Communications among CPU modules
Communications availability differs depending on the CPU modules used as the communication source and
target.
: Communications available ×: Communications not available
*1 There are restrictions on available instructions depending on the version of the Motion CPU used. ( Manual for the
Motion CPU used)
Communication-
source CPU
module
Communication-target CPU module
Communications using the
CPU shared memory
Communications
by motion
dedicated
instructions
*1
Communications
among CPU
modules by
dedicated
instructions
Auto refresh Program
Basic model QCPU
Motion CPU
Q172CPUN(-T),
Q173CPUN(-T),
Q172HCPU(-T),
Q173HCPU(-T)
C Controller module ×
PC CPU module ×
High Performance
model QCPU,
Process CPU
High Performance model QCPU,
Process CPU,
Universal model QCPU
××
Motion CPU
Q172CPUN(-T),
Q173CPUN(-T),
Q172HCPU(-T),
Q173HCPU(-T)
C Controller module
×
PC CPU module ×
Universal model
QCPU
(Q00UCPU,
Q01UCPU,
Q02UCPU)
Motion CPU
Q172CPUN(-T),
Q173CPUN(-T),
Q172HCPU(-T),
Q173HCPU(-T)
C Controller module
Q06CCPU-V,
Q06CCPU-V-B,
Q12DCCPU-V,
Q24DHCCPU-V,
Q24DHCCPU-LS
×
PC CPU module ×
Universal model
QCPU (Except the
Q00UCPU,
Q01UCPU, and
Q02UCPU)
High Performance model QCPU, Process
CPU
××
Universal model QCPU ×
Motion CPU
Q172DCPU(-S1),
Q173DCPU(-S1),
Q172DSCPU,
Q173DSCPU
C Controller module
Q06CCPU-V,
Q06CCPU-V-B,
Q12DCCPU-V,
Q24DHCCPU-V,
Q24DHCCPU-LS
×
PC CPU module ×
Reference
Page 135,
Section 6.1.2,
Page 150,
Section 6.1.3
Page 159,
Section 6.1.4
Page 160, Section
6.2
Page 162, Section
6.3