"Module Parameter" of the CPU module is the setting window. <Setting a built-in Ethernet port> [Navigation Window

You cannot mount Q series modules on a MELSEC iQ-R series base unit. Use an RQ extension base unit (RQ65B, RQ68B, or RQ6

Although it depends on interrupt factors, the overhead time before startup becomes 10.8 to 23.8 [us] and the time after

When multiple programs are executed, the processing time (program switching time) becomes "Number of program files × 0.9

You can set IP addresses accessible to the CPU module and prevent unauthorized access to the CPU module. <Setting th

The MELSEC iQ-R series CPU module has "IP filter function" and "remote password function" as security functions. With th

GX Works2 and GX Developer are supplied with GX Works3. When installing GX Works3, you can select whether to install GX

The inter-module synchronization function synchronizes the input or output timing of multiple I/O modules or intelligent

You can synchronize the fixed scan communication cycle of the multiple CPU system function with the inter-module synchro

You can use "Q6BAT" and "Q7BAT". You cannot use "Q8BAT".

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FAQ within [ MELSEC iQ-R Series ]

21-30 of Total 45

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Built-in Ethernet function setting window of MELSEC iQ-R series CPU modules

"Module Parameter" of the CPU module is the setting window. <Setting a built-in Ethernet port> [Navigation Window]-> [Parameter]-> [CPU Modul... More Details >>
- No：22488
- Release Date：2018/09/03 17:28
- Update：2018/09/20 09:40
Mounting Q series modules on a MELSEC iQ-R series base unit

You cannot mount Q series modules on a MELSEC iQ-R series base unit. Use an RQ extension base unit (RQ65B, RQ68B, or RQ612B). You cannot mount some modules... More Details >>
- No：22466
- Release Date：2018/09/03 17:28
- Update：2018/09/19 11:58
Overhead time before and after the startup of an interrupt program with a MELSEC iQ-R series CPU module

Although it depends on interrupt factors, the overhead time before startup becomes 10.8 to 23.8 [us] and the time after startup becomes 6.5 to 17.4 [us]. More Details >>
- No：22499
- Release Date：2018/09/03 17:28
- Update：2018/09/20 12:14
Processing time of when multiple programs are executed with a MELSEC iQ-R series CPU module

When multiple programs are executed, the processing time (program switching time) becomes "Number of program files × 0.9 [us]". More Details >>
- No：22491
- Release Date：2018/09/03 17:28
- Update：2018/09/20 09:49
IP filter function of MELSEC iQ-R series CPU modules

You can set IP addresses accessible to the CPU module and prevent unauthorized access to the CPU module. <Setting the IP filter function> [Navigati... More Details >>
- No：22479
- Release Date：2018/09/03 17:28
- Update：2018/09/19 15:01
How to prevent unauthorized access to MELSEC iQ-R series CPU modules via a network

The MELSEC iQ-R series CPU module has "IP filter function" and "remote password function" as security functions. With the "IP filter function", you can set ... More Details >>
- No：22478
- Release Date：2018/09/03 17:28
- Update：2018/09/19 14:58
Software to be supplied with GX Works3

GX Works2 and GX Developer are supplied with GX Works3. When installing GX Works3, you can select whether to install GX Works2 and GX Developer together. More Details >>
- No：22463
- Release Date：2018/09/03 17:28
- Update：2018/09/18 16:14
Operations that can be performed with the MELSEC iQ-R series inter-module synchronization function

The inter-module synchronization function synchronizes the input or output timing of multiple I/O modules or intelligent function modules. The inter-... More Details >>
- No：22495
- Release Date：2018/09/03 17:28
- Update：2018/09/20 11:16
Combination of the MELSEC iQ-R series inter-module synchronization function and the fixed scan communication of the multiple CPU system function

You can synchronize the fixed scan communication cycle of the multiple CPU system function with the inter-module synchronization cycle of the inter-module s... More Details >>
- No：22494
- Release Date：2018/09/03 17:28
- Update：2018/09/20 11:12
Models of batteries that can be used with MELSEC iQ-R series CPU modules

You can use "Q6BAT" and "Q7BAT". You cannot use "Q8BAT". More Details >>
- No：22469
- Release Date：2018/09/03 17:28

21-30 of Total 45

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