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Appendix 5.1.2
(1) System configuration
Item
The Universal model QCPU whose serial
Use of AnS/A series
number (first 5 digits) is "13102" or later must
module
be used.
GOT
GOT900 series cannot be connected.
Applicable USB cables are different.
• High Performance model QCPU
Programming tool
... A-B type
connection
• Universal model QCPU
... A-miniB type
Applicable products and
Products and software compatible with the
software
Universal model QCPU must be used.
To configure a multiple CPU system, CPU
modules compatible with the Universal model
QCPU must be used.
Multiple CPU system
In a multiple CPU system using the Motion
CPU, an existing auto refresh area and user
setting area cannot be used for data
communication with the Motion CPU.
To check the status of the power supply
module in a redundant power supply system by
Redundant power supply
using SM1780 to SM1783/SD1780 to SD1783
system
or with the system monitor screen, the
Universal model QCPU whose serial number
(first 5 digits) is "10042" or later must be used.
The simple dual-structured network function is
MELSECNET/H
not supported.
MELSECNET/H, CC-Link
Interlink transmission timing differs.
IE Controller Network
506
Replacing High Performance model QCPU with
Universal model QCPU
Precautions
Use Q series modules when using the Universal
model QCPU whose serial number (first 5
digits) is "13101" or earlier.
Use GOT1000 or GOT2000 series.
Use USB cables of A-miniB type. Or, use USB
conversion adapters of B-miniB type.
Products need to be replaced for the
compatibility with the Universal model QCPU
and software need to be upgraded for the
communication with the Universal model QCPU
are described in Page 513, Appendix 5.2.
CPU modules compatible with the Universal
model QCPU are described in Page 513,
Appendix 5.2.
For data communication with the Motion CPU,
use an auto refresh area and user setting area
in the multiple CPU high-speed transmission
area.
Check the status of the power supply module
with the LED on the front of the module when
using the Universal model QCPU whose serial
number (first 5 digits) is "10041" or earlier. (In a
redundant power supply system, the status of
the power supply module cannot be stored in
SM1780 to SM1783/SD1780 to SD1783. The
status cannot be displayed on the system
monitor screen either.)
Add a handshake program to the send side and
receive side so that the module does not
receive data while sending data.
Replacement method
---
Reference
---
---
---
Page 513, Appendix 5.2
Page 513, Appendix 5.2
Chapter 4 in the QCPU
User's Manual (Multiple
CPU System)
Section 7.1 in the QCPU
User's Manual (Hardware
Design, Maintenance and
Inspection)
Section 7.7 in the Q
Corresponding
MELSECNET/H Network
System Reference Manual
(PLC to PLC network)
Section 6.2 in the Q
Corresponding
MELSECNET/H Network
System Reference Manual
(PLC to PLC network),
Section 4.1 in the MELSEC-
Q CC-Link IE Controller
Network Reference Manual
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