You can use "NZ2MC-1MBS", "NZ2MC-2MBS", "NZ2MC-4MBS", "NZ2MC-8MBS", "NZ2MC-16MBS",and "NZ2MC-8MBSE". You cannot use ext

You can configure the setting in "Interrupt Setting from Internal Timer" of the CPU parameter. <Interrupt period s

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

Follow the procedure below to insert a high-speed timer.- Click the Coil button on the toolbar or press the function key

CPU modules supporting the serial communication function are as follows. - Q00UJCPU,Q00UCPU,Q01UCPU - Q02UCPU 1010

Those displayed under COMMENT are common comments, and others are program comments.When there are multiple programs in a

After performing online change to the program memory, export the program memory data to ROM format when the CPU can be s

The parameters and auto refresh settings for the FL-net (OPCN-2) interface module cannot be made using the Network Param

This problem occurs because the consecutive free memory space for temporarily storing the program during online change i

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Programmable Controllers MELSEC

MELSEC iQ-R Series(45)
MELSEC iQ-F Series(643)

CPU Module(179)
I/O Module(5)
Analog(16)
High-Speed Counter(14)
Motion/Positioning(11)
Network/Communication(97)
Option(9)
Engineering Software(61)
Safety Control(1)

Engineering Software(129)

FAQ within [ Programmable Controllers MELSEC ]

381-390 of Total 1010

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Models of extended SRAM cassettes that can be used with MELSEC iQ-R series CPU modules

You can use "NZ2MC-1MBS", "NZ2MC-2MBS", "NZ2MC-4MBS", "NZ2MC-8MBS", "NZ2MC-16MBS",and "NZ2MC-8MBSE". You cannot use extended SRAM cassettes for the high-spe... More Details >>
- No：22468
- Release Date：2018/09/03 17:28
- Update：2018/09/21 16:36
- Category： MELSEC iQ-R Series
Interrupt period setting of fixed scan interrupts of MELSEC iQ-R series

You can configure the setting in "Interrupt Setting from Internal Timer" of the CPU parameter. <Interrupt period setting> [Navigation Window]-> ... More Details >>
- No：22490
- Release Date：2018/09/03 17:28
- Update：2018/09/20 09:46
- Category： MELSEC iQ-R Series
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
- Category： MELSEC iQ-R Series
High-speed timer

Follow the procedure below to insert a high-speed timer.- Click the Coil button on the toolbar or press the function key F7, then enter "HT[ ] K[ ]".- Click ... More Details >>
- No：22528
- Release Date：2018/09/03 17:28
- Category： MELSEC-Q Series
CPU modules supporting the serial communication function

CPU modules supporting the serial communication function are as follows. - Q00UJCPU,Q00UCPU,Q01UCPU - Q02UCPU 10102 or later (with GX Works2 1.15R or l... More Details >>
- No：22530
- Release Date：2018/09/03 17:28
- Update：2018/09/20 14:37
- Category： MELSEC-Q Series
Device comment

Those displayed under COMMENT are common comments, and others are program comments.When there are multiple programs in a project, a common comment applies to... More Details >>
- No：22540
- Release Date：2018/09/03 17:28
- Category： MELSEC-Q Series
Turning OFF the power with the battery error occurring

It deletes the error history. More Details >>
- No：22545
- Release Date：2018/09/03 17:28
- Category： MELSEC-Q Series
How to change programs in the standard ROM

After performing online change to the program memory, export the program memory data to ROM format when the CPU can be stopped or before turning off the powe... More Details >>
- No：22576
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
Reading and writing bits/words using the FL-net (OPCN-2) interface module

The parameters and auto refresh settings for the FL-net (OPCN-2) interface module cannot be made using the Network Parameter items in GX Developer.Set those ... More Details >>
- No：22597
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
When a message indicating that "the memory space is insufficient" appears during online change

This problem occurs because the consecutive free memory space for temporarily storing the program during online change is insufficient. In this case, perform... More Details >>
- No：22722
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series

381-390 of Total 1010

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