TECHNICAL BULLETIN
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[Issue No.] FA-A-0147-A
(d) Network modules
Product
Model
Module version
MELSECNET/H module
QJ71LP21-25
QJ71LP21S-25
QJ71LP21G
QJ71LP21GE
QJ71BR11
Some restrictions depending on use
conditions
*1
*1: The serial number (first five digits) of the MELSECNET/H module must be “10042” or later if all conditions 1) to 4) described below are
satisfied.
1) A multiple CPU system including Built-in Ethernet port QCPU is configured.
2) A programming tool or GOT is connected to an Ethernet port of Built-in Ethernet port QCPU.
3) A programming tool or GOT accesses the CPU module on another station via the MELSECNET/H module controlled by another CPU.
4) The access target on another station is A/QnA series CPU module.
(2) CPU modules that can configure a multiple CPU system with the Universal model QCPU
CPU modules that can configure a multiple CPU system with the Universal model QCPU are shown below.
CPU module
Model
Applicable version
Restrictions
Motion CPU
Q172DCPU
Q173DCPU
Q172DCPU-S1
Q173DCPU-S1
Q172DSCPU
Q173DSCPU
No restrictions
Use only the multiple CPU high-speed
main base unit (Q3
DB) as a main
base unit.
PC CPU module
PPC-CPU852(MS)
N/A
-
C Controller module
Q06CCPU-V
Q06CCPU-V-B
N/A -
Q12DCCPU-V
Q24DHCCPU-V
Serial number (first five digits)
“14122” or later
-
High Performance model QCPU
Q02CPU
Q02HCPU
Q06HCPU
Q12HCPU
Q25HCPU
Function version B or later
-
Process CPU
Q02PHCPU
Q06PHCPU
Q12PHCPU
Q25PHCPU
No restrictions
-
REVISIONS
Version
Print Date
Revision
- February
2013
First
edition
A
December 2015
Products need to be replaced for the compatibility with the High-speed Universal model QCPU
are reviewed and modified.