The maximum number of steps that an online change can process at a time is 512.

A terminating resistor must be connected to the interface in order to reduce signal reflections thus preventing the sign

The CC-Link family products allow flexible programming and maintenance from any controllers for all the devices in conne

A CC-Link slave station number can be skipped by assigning the skipped number to a reserved station. A reserved station

Ethernet UTP cables cannot be used.

It is not possible to extend the length of the extension cable to over 65cm. Place the main unit separately by using the

FX5-CCLGN-MS allows the master station to change the reserved station setting with parameters, but the setting can not b

The FX5-2HC/ES must be connected to the eighth module from the power supply module (CPU Module, expansion power supply m

For the commercially-available SD memory cards that can be used for MELSEC iQ-R series CPU modules, refer to the followi

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Programmable Controllers MELSEC

MELSEC iQ-R Series(45)
MELSEC iQ-F Series(672)

CPU Module(185)
I/O Module(5)
Analog(16)
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Engineering Software(129)

FAQ within [ Programmable Controllers MELSEC ]

41-50 of Total 1023

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The numbers of POUs and steps of "Allocate Memory for 'Online Change'" in GX Works2

The maximum number of steps that an online change can process at a time is 512. More Details >>
- No：22672
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
Terminating resistors for QJ71C24N

A terminating resistor must be connected to the interface in order to reduce signal reflections thus preventing the signal instabilities. More Details >>
- No：22982
- Release Date：2018/09/03 17:31
- Category： Network related products
Seamless communications

The CC-Link family products allow flexible programming and maintenance from any controllers for all the devices in connection. Such a communication, for whic... More Details >>
- No：23026
- Release Date：2018/09/03 17:31
- Category： Network related products
Setting required to skip CC-Link slave station numbers

A CC-Link slave station number can be skipped by assigning the skipped number to a reserved station. A reserved station is counted as one of all the connecte... More Details >>
- No：23029
- Release Date：2018/09/03 17:31
- Category： Network related products
Using Ethernet UTP cables for the CC-Link IE Controller

Ethernet UTP cables cannot be used. More Details >>
- No：23062
- Release Date：2018/09/03 17:31
- Category： Network related products
Extending the extension cable

It is not possible to extend the length of the extension cable to over 65cm. Place the main unit separately by using the parallel link or N:N Network functio... More Details >>
- No：24941
- Release Date：2019/04/18 14:25
- Category： MELSEC-F Series , Accessories
Regarding the change of settings for reserved station (master station) of FX5-CCLGN-MS

FX5-CCLGN-MS allows the master station to change the reserved station setting with parameters, but the setting can not be changed by program. Note that link... More Details >>
- No：39275
- Release Date：2023/01/12 16:46
- Category： MELSEC iQ-F Series , Network/Communication
Regarding the simultaneous use of Simple CPU Communication and FX5-CCLGN-MS MELSOFT Connection

Can be used simultaneously. More Details >>
- No：39285
- Release Date：2023/01/12 16:50
- Category： MELSEC iQ-F Series , Network/Communication
Regarding FX5-2HC/ES restrictions

The FX5-2HC/ES must be connected to the eighth module from the power supply module (CPU Module, expansion power supply module, built-in power supply I/O Modu... More Details >>
- No：44339
- Release Date：2024/03/20 13:25
- Category： MELSEC iQ-F Series , High-Speed Counter
Using a commercially-available SD memory card for a MELSEC iQ-R series CPU module

For the commercially-available SD memory cards that can be used for MELSEC iQ-R series CPU modules, refer to the following technical bulletin. - TECHNICAL ... More Details >>
- No：22461
- Release Date：2018/09/03 17:28
- Update：2018/09/18 15:46
- Category： MELSEC iQ-R Series

41-50 of Total 1023

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