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

It is not possible to add an iQ-F series module after the bus conversion module. When adding an iQ-F series module, add

Set modules in a module configuration diagram with GX Works3 and configure the inter-module synchronization setting. [N

Since the conversion efficiency of the power supply module is approximately 70%, and 30% of the output power is dissipat

Select [Online] -> [Write to PLC] on the menu of GX Developer, open the [File selection] tab, and press "Param + Prog

Specify the target memory in the Read from PLC window and execute reading.

The contents of the program memory, the standard RAM, and latch devices are not erased if the battery replacement is com

For 100BASE-TX, shielded twisted pair cables (STP cables) with category 5 can be used.For 10BASE-T, Straight and unshiel

The maximum length between a hub and a node is 100 m. The max. length connectable to a hub is 200m.When repeater hubs ar

GX Works2 does not support the ACPU modules.Use GX Developer for the ACPU modules.GX Developer is included on the CD-ROM

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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)
High-Speed Counter(14)
Motion/Positioning(11)
Network/Communication(106)
Option(9)
Engineering Software(62)
Safety Control(1)

Engineering Software(129)

FAQ within [ Programmable Controllers MELSEC ]

71-80 of Total 1023

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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
Regarding the expansion of modules after the bus conversion module

It is not possible to add an iQ-F series module after the bus conversion module. When adding an iQ-F series module, add it in the front stage of the bus conv... More Details >>
- No：45482
- Release Date：2025/11/12 13:55
- Category： MELSEC iQ-F Series , CPU Module
Setting the MELSEC iQ-R series inter-module synchronization function

Set modules in a module configuration diagram with GX Works3 and configure the inter-module synchronization setting. [Navigation Window]-> [Parameter]-... More Details >>
- No：22492
- Release Date：2018/09/03 17:28
- Update：2018/09/20 10:01
- Category： MELSEC iQ-R Series
Heat generation of Q61P power supply module

Since the conversion efficiency of the power supply module is approximately 70%, and 30% of the output power is dissipated as heat, the power consumption is ... More Details >>
- No：22529
- Release Date：2018/09/03 17:28
- Category： MELSEC-Q Series
Memory allocation for online change in GX Developer

Select [Online] -> [Write to PLC] on the menu of GX Developer, open the [File selection] tab, and press "Param + Prog" button. Then open the [Program] ta... More Details >>
- No：22547
- Release Date：2018/09/03 17:28
- Update：2018/09/20 15:09
- Category： MELSEC-Q Series
How to read device data and file registers in Q series

Specify the target memory in the Read from PLC window and execute reading. More Details >>
- No：22564
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
Battery replacement for High-Performance model QCPU

The contents of the program memory, the standard RAM, and latch devices are not erased if the battery replacement is completed within three minutes, which is... More Details >>
- No：22568
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
Recommended cables for the MODBUS(R) interface module QJ71MT91

For 100BASE-TX, shielded twisted pair cables (STP cables) with category 5 can be used.For 10BASE-T, Straight and unshielded twisted pair cables (UTP cables) ... More Details >>
- No：22659
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
Cable length to connect to built-in Ethernet port in LCPU

The maximum length between a hub and a node is 100 m. The max. length connectable to a hub is 200m.When repeater hubs are used in cascade connection, the max... More Details >>
- No：22781
- Release Date：2018/09/03 17:30
- Category： MELSEC-L Series
GX Works2's compatibility with the ACPU modules

GX Works2 does not support the ACPU modules.Use GX Developer for the ACPU modules.GX Developer is included on the CD-ROM of GX Works2.For the installation pr... More Details >>
- No：22873
- Release Date：2018/09/03 17:30
- Category： Engineering Software

71-80 of Total 1023

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