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Use of an A-compatible 1E frame for the built-in Ethernet port of the built-in Ethernet port QCPU
Check the serial number of the built-in Ethernet port QCPU in use. The Built-in Ethernet port QCPU modules with serial numbers with upper 5 digits of "13102"... More Details >>
- No:22676
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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How to check the capacity of the file registers in use
The capacity file registers currently have can be checked in the file register setting section ([PLC Parameter] -> [PLC File] tab). More Details >>
- No:22694
- Release Date:2018/09/03 17:29
- Update:2018/09/21 14:19
- Category: MELSEC-Q Series
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There are no settings for deleting the network number and PC number. More Details >>
- No:22708
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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The contents of the standard RAM and latch devices are not erased if the battery replacement is completed within three minutes, which is the backup power tim... More Details >>
- No:22733
- Release Date:2018/09/03 17:29
- Category: MELSEC-L Series
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Connection status detection between a hub and the built-in Ethernet port of LCPU
The bit 10 of the special register SD1288 provides the connection status to a hub. When the bit 10 of SD1288 is ON, a hub is connected. More Details >>
- No:22759
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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Use of 4E frame for built-in Ethernet port of LCPU
The built-in Ethernet port in the L series is compatible only with the QnA-compatible 3E frame. The 4E frame is not supported. More Details >>
- No:22761
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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The torque limit value can be changed regardless of JOG operation status.Set the new torque limit value with "[Cd.22] New torque value/forward new torque val... More Details >>
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Set "[PA04] Function selection A-1" to "_1_ _h: Invalid". More Details >>
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The BUSY signal turns ON even when position control of movement amount "0" is executed.However, since the ON time is short, the ON status may not be detected... More Details >>
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Maximum number of characters in a comment that can be transferred to a FX3U series
As project data, up to 32 one-byte characters (16 two-byte characters) can be input to each global device comment. However, the maximum number of characters ... More Details >>
- No:24700
- Release Date:2019/02/27 08:59
- Category: MELSEC-F Series , Engineering Software , Main Unit
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