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Programmable Controllers MELSEC
FAQ within [ Programmable Controllers MELSEC ]
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- Ambient temperature: 25+/-5degrees Celsius with tolerance of +/-0.1% - Ambient temperature: 0 to 55degrees Celsius with tolerance of +/-0.3% (accuracy f... More Details >>
- No:22825
- Release Date:2018/09/03 17:30
- Update:2018/09/27 11:38
- Category: MELSEC-L Series
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Index modification when using extended data register in LCPU
It is not possible to specify index modification to cross over the boundary between the internal user device (D) and the extended data register (D). Change t... More Details >>
- No:22822
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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Precautions for insertion and removal of SD memory card
Turn off the SD memory card switch and check that the LED indicator is off before insertion or removal of an SD memory card. More Details >>
- No:22818
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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Support for Q series RS-232 cable
Yes. More Details >>
- No:22803
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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KeepAlive setting for built-in Ethernet port in LCPU
The KeepAlive setting for the built-in Ethernet port in the L series is fixed. The setting is unchangeable. More Details >>
- No:22760
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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Use of an A-compatible 1E frame for the built-in Ethernet port of LCPU
The built-in Ethernet port in the L series is compatible only with a QnA-compatible 3E frame of the MC protocol. An A-compatible 1E frame is not supported. More Details >>
- No:22731
- Release Date:2018/09/03 17:29
- Category: MELSEC-L Series
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Logging data storage in a USB memory
GX LogViewer function of Mitsubishi GOT (GT16) extracts the logging data to a USB memory attached to the USB interface on the front of the GOT. More Details >>
- No:22730
- Release Date:2018/09/03 17:29
- Category: MELSEC-L Series
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Boot operation from the standard ROM
The boot operation from the standard ROM is not possible. The program memory of LCPU is a flash ROM. Thus, writing in the program memory achieves a ROM opera... More Details >>
- No:22728
- Release Date:2018/09/03 17:29
- Category: MELSEC-L Series
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Pulse width with which the QX42 recognizes all pulses
Maximum scan time (10 ms) + Response time (10 ms) = Pulse width with which the module recognizes all pulses (20 ms) More Details >>
- No:22720
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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Operation error at the execution of a BIN instruction
Keep SM722 ON or correct the program so that any one of the ten numbers 0 to 9 is stored in each digit of the source data.An operation error occurs when data... More Details >>
- No:22635
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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