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2.2 Applicable Modules
2.2.2 Precautions for using I/O modules and intelligent function modules
2
SYSTEM CONFIGURATION
(5) Precautions for using the CC-Link IE field network master/local module
The following restrictions are applied to the CC-Link IE field network master/local
module controlled by the C Controller module.
(a) There are some unsupported functions.
For the unsupported functions, refer to the following.
MELSEC-Q CC-Link IE Field Network Master/Local Module User's Manual
(b) There is no module configuration/monitoring tool for the CC-Link IE field network
master/local module.
• To configure parameters, write them to the buffer memory of the CC-Link IE
field network master/local module.
For the parameter setting method, refer to the following.
MELSEC-Q CC-Link IE Field Network Master/Local Module User's
Manual
• For troubleshooting of the CC IE field network master/local module, use
either of the following methods.
• If the C Controller module is connected to a CC-Link IE field network
master/local module that is mounted with a programmable controller CPU,
troubleshoot the problem from the CC-Link IE field network diagnostics in
GX Works2.
• Check the error code in the buffer memory, link special relay (SB), and link
special register (SW) of the CC-Link IE field network master/local module.
For the CC-Link IE field network diagnostics, error codes, link special relays
(SB), and link special registers (SW), refer to the following.
MELSEC-Q CC-Link IE Field Network Master/Local Module User's
Manual
(6) Precautions for using a serial communication module
The serial communication module controlled by the C Controller module supports
nonprocedural protocol communications only.
(a) The following are not supported.
• MC protocol and bidirectional protocol
• The instructions dedicated to serial communication modules
• The programmable controller CPU monitoring function
• The modem function
(b) The following settings are required for using an interrupt program.
• Set the interrupt event No. in the <<System settings>> tab of C Controller
setting utility.
• Write "1" to the buffer memory (address 2010
H/2110H) of the serial
communication module.
• Modify the user program so that an interrupt event will be received by the
QBF_WaitUnitEvent function to start relevant processing.
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