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

The inter-module synchronization function synchronizes the timing to control signals of multiple modules. This function

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

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

An input and output use a single I/O number. (This is the same as QH42P.) When you replace a module that uses serial I/

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

You can display the setting window from a module configuration diagram or system parameters. <Displaying the setti

No connector is provided with the module. Separately prepare any of the following connectors. A6CON1: Soldering type 32-

When the block number of the file register (R) is saved and stored, the overhead time becomes 35.9 [us]. When the numbe

The database function manages tabular data including product information and production information as a database in a

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FAQ within [ MELSEC iQ-R Series ]

21-30 of Total 45

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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
Inter-module synchronization function of MELSEC iQ-R series

The inter-module synchronization function synchronizes the timing to control signals of multiple modules. This function synchronizes the input or output tim... More Details >>
- No：22497
- Release Date：2018/09/03 17:28
- Update：2018/09/20 11:21
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
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
I/O numbers of a MELSEC iQ-R series I/O combined module (RH42C4NT2P)

An input and output use a single I/O number. (This is the same as QH42P.) When you replace a module that uses serial I/O numbers (e.g. QX41Y41P) with this m... More Details >>
- No：22471
- Release Date：2018/09/03 17:28
- Update：2018/09/19 13:57
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 display the parameter setting window for a programmable controller with GX Works3

You can display the setting window from a module configuration diagram or system parameters. <Displaying the setting window from a module configuration... More Details >>
- No：22498
- Release Date：2018/09/03 17:28
- Update：2018/09/20 12:10
Accessories of the MELSEC iQ-R series 40-pin connector type module

No connector is provided with the module. Separately prepare any of the following connectors. A6CON1: Soldering type 32-point connector (40-pin connector) A6... More Details >>
- No：22467
- Release Date：2018/09/03 17:28
Overhead time of when a fixed scan execution type program of the MELSEC iQ-R series CPU module is executed

When the block number of the file register (R) is saved and stored, the overhead time becomes 35.9 [us]. When the number of the file register is not saved o... More Details >>
- No：22465
- Release Date：2018/09/03 17:28
- Update：2018/09/19 11:57
How to use the database function of the MELSEC iQ-R series

The database function manages tabular data including product information and production information as a database in a programmable controller. <... More Details >>
- No：22476
- Release Date：2018/09/03 17:28
- Update：2018/09/19 14:44

21-30 of Total 45

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