The maximum number of connections for the simple CPU communication function of FX5 CPU module is 16 for FX5U/FX5UC CPU m

No need. The MODBUS device allocation settings are used when the MODBUS slave function is used.

In 8-bit mode, the upper 8 bits of transmitted and received data are ignored and only the lower 8 bits are valid data.

It cannot. Because there will be two CC-link IE field network Basic master stations in a network.

Since the FX5 CPU modules only support the master function, CC-Link IE Field Network Basic communication between FX5 CPU

It is possible to use the MODBUS serial communication with multiple channels. However, only 1 channel can be set as the

Ethernet standard-compatible cable, category 5 or higher (STP cable) can be used. *Straight cable can be used. When co

Yes, it is possible. Please consider functions such as Simple CPU communication or socket communication.

When connecting 2 FX5 CPU Modules (firmware version 1.110 or later) that support the Simple CPU communication function

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FAQ within [ Network/Communication ]

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Regarding maximum number of connections for the simple CPU communication function

The maximum number of connections for the simple CPU communication function of FX5 CPU module is 16 for FX5U/FX5UC CPU module and 8 for FX5UJ/FX5S CPU module... More Details >>
- No：40032
- Release Date：2023/08/24 15:37
Regarding MODBUS Device Allocation Settings

No need. The MODBUS device allocation settings are used when the MODBUS slave function is used. More Details >>
- No：40026
- Release Date：2023/08/24 14:37
Regarding differences between 8 bit and 16 bit modes for non-protocol communication

In 8-bit mode, the upper 8 bits of transmitted and received data are ignored and only the lower 8 bits are valid data. In 16 bit mode, send/receive data i... More Details >>
- No：39363
- Release Date：2023/02/15 13:04
Regarding Simple CPU communication function connection between CC-Link IE Field Network Basic masters within 1 network

It cannot. Because there will be two CC-link IE field network Basic master stations in a network. More Details >>
- No：39346
- Release Date：2023/02/15 10:05
- Update：2024/04/25 10:10
Regarding CC-Link IE Field Network Basic Communication Between FX5 CPU Modules

Since the FX5 CPU modules only support the master function, CC-Link IE Field Network Basic communication between FX5 CPU modules is not possible. More Details >>
- No：39297
- Release Date：2023/02/13 16:38
Regarding expansion of communication ports

It is possible to use the MODBUS serial communication with multiple channels. However, only 1 channel can be set as the master. The MODBUS serial communica... More Details >>
- No：22323
- Release Date：2018/08/30 13:55
- Update：2023/06/26 09:04
Regarding the type of Ethernet connection cable

Ethernet standard-compatible cable, category 5 or higher (STP cable) can be used. *Straight cable can be used. When connecting directly to the computer, cr... More Details >>
- No：22295
- Release Date：2018/08/30 13:55
- Update：2023/06/23 10:23
Regarding Ethernet data-link

Yes, it is possible. Please consider functions such as Simple CPU communication or socket communication. More Details >>
- No：22294
- Release Date：2018/08/30 13:55
- Update：2022/12/22 10:00
Regarding setting the FX5 CPU Module that does not support the simple CPU communication function

When connecting 2 FX5 CPU Modules (firmware version 1.110 or later) that support the Simple CPU communication function and 2 FX5 CPU Modules (firmware vers... More Details >>
- No：44329
- Release Date：2024/03/20 13:35
Regarding nesting contacts displayed on bus by master control instructions

It is not possible. More Details >>
- No：39361
- Release Date：2023/02/15 13:04

21-30 of Total 95

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