The QJ71C24N series modules with serial numbers with upper 5 digits of "10042" or later indicate compatibility with QnUD

GX Works2 Version 1.62Q or later supports Windows 7.

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

For applicable CF cards, refer to the latest version of the following manual.- High Speed Data Logger Module User's Manu

The RS-232 cable should meet RS-232 standards and not exceed 15 m in length.The RS-422/485 cable should meet specificati

The difference is I/O numbers used for input and output (XY). QH42P uses the same I/O numbers both for input and output.

The fixed buffer data areas in the buffer memory are used for communication for FROM/TO instructions. The areas used in

Create common comments and comments by program in respective languages.The device comments can be switched in [Options]

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FAQ within [ MELSEC-Q Series ]

201-210 of Total 213

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Versions of the QJ71C24N modules compatible with QnUDVCPU

The QJ71C24N series modules with serial numbers with upper 5 digits of "10042" or later indicate compatibility with QnUDVCPU. More Details >>
- No：22628
- Release Date：2018/09/03 17:29
File register setting window

No. More Details >>
- No：22589
- Release Date：2018/09/03 17:29
- Update：2018/09/20 17:42
Compatibility with 64-bit Windows 7

GX Works2 Version 1.62Q or later supports Windows 7. More Details >>
- No：22554
- Release Date：2018/09/03 17:28
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
CF cards supported by the high speed data logger module

For applicable CF cards, refer to the latest version of the following manual.- High Speed Data Logger Module User's Manual- SH-080818ENG- 2.3 Connection Syst... More Details >>
- No：22607
- Release Date：2018/09/03 17:29
Recommended cables for MODBUS(R) interface module QJ71MB91

The RS-232 cable should meet RS-232 standards and not exceed 15 m in length.The RS-422/485 cable should meet specifications described in the following manual... More Details >>
- No：22566
- Release Date：2018/09/03 17:29
Difference between QH42P and QX41Y41P

The difference is I/O numbers used for input and output (XY). QH42P uses the same I/O numbers both for input and output. QX41Y41P uses sequential I/O numbers... More Details >>
- No：22539
- Release Date：2018/09/03 17:28
Usage of PIDCONT instruction in process CPU

No. More Details >>
- No：22536
- Release Date：2018/09/03 17:28
Fixed buffer data area

The fixed buffer data areas in the buffer memory are used for communication for FROM/TO instructions. The areas used in communication for FROM/TO instruction... More Details >>
- No：22656
- Release Date：2018/09/03 17:29
Creating comments both in English and in Japanese

Create common comments and comments by program in respective languages.The device comments can be switched in [Options] -> [Tool]. More Details >>
- No：22546
- Release Date：2018/09/03 17:28

201-210 of Total 213

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