Use L series CPU modules whose first 5 digits of the serial number are "13072" or later.

The bits 0 to F of the special register SD1286 (Receive state signal) correspond to the connection numbers 1 to 16. When

At least one L series CPU is necessary when using the simple PLC communication function.

In L02CPU-P, the general-purpose output of the built-in I/O is source type. In L02CPU, the general-purpose output of the

You can check the connection to the hub with bit 10 of the special register SD1288. When bit 10 of the SD1288 is on, the

Any data can be sent and received if the socket communication function instructions are used.

Click the local label to be checked and select "Cross Reference" from the right-click menu to check the devices.

An SRAM card can increase file register capacity.1MB/2MB/4MB/8MB SRAM cards are available.The numbers of file registers

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

The functions serve to protect the user property stored in a personal computer and the user property inside modules in t

FAQ

FAQAbout Products

Font Size
S
M
L

FAQ > Controllers

FAQ

Inquiries

Keyword Search

You can search two or more words separated by a space.

 AND : Put a space between the words in a keyphrase.
 OR  : Add a vertical bar ( | ) between the words in a keyphrase.
 NOT : Add a minus sign ( - ) followed by the words that you would like to exclude.

Result Type

Text Search

Controllers

Programmable Automation Controllers MELSEC(28)

MELSEC MX Controller MX-R Model
MELSEC MX Controller MX-F Model(28)
MELSEC MX Controller Engineering Software
Programmable Controllers MELSEC(1702)

MELSEC iQ-R Series(45)
MELSEC iQ-F Series(643)
MELSEC-Q Series(213)
MELSEC-L Series(105)
MELSEC-F Series(457)
Network related products(110)
Engineering Software(129)

Motion Controllers(414)

MELSEC iQ-R Series(73)
MELSEC iQ-F Series(29)
MELSEC-Q Series(247)
MELSEC-L Series(64)
Engneering software(1)

FAQ within [ Controllers ]

661-670 of Total 1110

prev 67 / 111page next

Restriction on the use of CPU when branch module and extension module are used

Use L series CPU modules whose first 5 digits of the serial number are "13072" or later. More Details >>
- No：22800
- Release Date：2018/09/03 17:30
- Category： MELSEC-L Series
SD1286 of LCPU with built-in Ethernet port

The bits 0 to F of the special register SD1286 (Receive state signal) correspond to the connection numbers 1 to 16. When it receives data, the corresponding ... More Details >>
- No：22786
- Release Date：2018/09/03 17:30
- Category： MELSEC-L Series
Configuration of simple PLC communication function using LCPU

At least one L series CPU is necessary when using the simple PLC communication function. More Details >>
- No：22747
- Release Date：2018/09/03 17:29
- Category： MELSEC-L Series
Difference between L02CPU-P and L02CPU

In L02CPU-P, the general-purpose output of the built-in I/O is source type. In L02CPU, the general-purpose output of the built-in I/O is sink type. More Details >>
- No：22743
- Release Date：2018/09/03 17:29
- Category： MELSEC-L Series
Detecting the connection between a built-in Ethernet port QCPU and hub

You can check the connection to the hub with bit 10 of the special register SD1288. When bit 10 of the SD1288 is on, the QCPU is in connection with the hub. More Details >>
- No：22712
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
Data communications between programmable controllers

Any data can be sent and received if the socket communication function instructions are used. More Details >>
- No：22702
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
How to check automatically assigned devices in GX Works2

Click the local label to be checked and select "Cross Reference" from the right-click menu to check the devices. More Details >>
- No：22700
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
How to increase file register capacity

An SRAM card can increase file register capacity.1MB/2MB/4MB/8MB SRAM cards are available.The numbers of file registers that can be used with a 1MB, 2MB, 4MB... More Details >>
- No：22687
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
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
- Category： MELSEC iQ-R Series
Security functions of MELSEC iQ-R series

The functions serve to protect the user property stored in a personal computer and the user property inside modules in the MELSEC iQ-R series system against... More Details >>
- No：22481
- Release Date：2018/09/03 17:28
- Update：2018/09/21 16:47
- Category： MELSEC iQ-R Series

661-670 of Total 1110

Inquiries

page top