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Connect with a straight cable using a hub. For more details, refer to the following manual. - FL-net (OPCN-2) Interface Module User's Manual More Details >>
- No:22574
- Release Date:2018/09/03 17:29
- Update:2018/09/20 16:55
- Category: MELSEC-Q Series
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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
- Category: MELSEC-Q Series
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Difference between redundant systems and the multiple CPU systems
- Redundant systems A redundant system offers improved system reliability, as it consists of two basic systems, each of which includes a CPU module, powe... More Details >>
- No:22609
- Release Date:2018/09/03 17:29
- Update:2018/09/20 18:14
- Category: MELSEC-Q Series
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COMMENT to disappear after a PLC type change
Copy the COMMENT into the MAIN of comments by program before changing the PLC type.The basic model QCPU cannot deal with common comments. More Details >>
- No:22625
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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Software required for MX Sheet
MX Component and EXCEL are required. More Details >>
- No:22646
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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Ethernet communication after the replacement of an external device
Personal computers have different MAC addresses and an Ethernet module hold a MAC address. Hence the MAC address that the Ethernet module currently holds is ... More Details >>
- No:22665
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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Uncheck "Check battery", an item of "Error Check", in the [PLC RAS setting] ([PLC Parameter] -> [PLC RAS setting]). More Details >>
- No:22681
- Release Date:2018/09/03 17:29
- Update:2018/09/21 14:12
- Category: MELSEC-Q Series
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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
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Speeds of access to file registers
If file registers are registered in the standard RAM and "R" is specified by an instruction, the processing time is the same as is the case with the internal... More Details >>
- No:22688
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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Compatibility between the A series modules and Q series modules
When an ACPU module is replaced with a QCPU module, programs for the ACPU module can be used by changing the PLC type in GX Developer. However, the programs ... More Details >>
- No:22696
- Release Date:2018/09/03 17:29
- Update:2018/09/21 14:21
- Category: MELSEC-Q Series
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