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 - FAQ > Controllers > Programmable Controllers MELSEC > MELSEC iQ-F Series > Network/Communication > Regarding the link refresh settings of FX5-CCL-MS
 
FAQ
Regarding the link refresh settings of FX5-CCL-MS
When setting the link refresh settings from GX Works3 by configuring the FX5-CCL-MS (CC-Link system master/intelligent device) as a master station, is it possible to use latch devices or I/O devices (X/Y) for link refresh devices?
    - Category :
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- FAQ > Controllers > Programmable Controllers MELSEC > MELSEC iQ-F Series
 - FAQ > Controllers > Programmable Controllers MELSEC > MELSEC iQ-F Series > CPU Module
 - FAQ > Controllers > Programmable Controllers MELSEC > MELSEC iQ-F Series > Engineering Software
 - FAQ > Controllers > Programmable Controllers MELSEC > MELSEC iQ-F Series > Network/Communication
 
 
Answer
It is possible to use latch devices or I/O devices (X/Y) for link refresh devices.
However, when using I/O devices (X/Y), use I/O numbers (such as X1000 ~/Y1000~) that are not assigned to actual control.
Also, you can check the device allocation settings for refresh devices in GX Works3 by following the steps below.
View > Docking Window > Device Assignment Confirmation of GX Works3 menu and specify the appropriate module number in [Mounting Position No.].
However, make the network configuration settings and link refresh settings in the CC-Link parameters beforehand.
  However, when using I/O devices (X/Y), use I/O numbers (such as X1000 ~/Y1000~) that are not assigned to actual control.
Also, you can check the device allocation settings for refresh devices in GX Works3 by following the steps below.
View > Docking Window > Device Assignment Confirmation of GX Works3 menu and specify the appropriate module number in [Mounting Position No.].
However, make the network configuration settings and link refresh settings in the CC-Link parameters beforehand.
- Product Name
 - FX5-CCL-MS
 
- Product Category
 - CPU Module, Network/Communication, Engineering Software
 
- Series
 - MELSEC iQ-F Series