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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
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Maximum number of modules to be connected to L26CPU-(P)BT
Up to 40 modules. When the branch module and extension module are used, use L26CPU-(P)BT CPU modules whose first 5 digits of the serial number are "13072" or... More Details >>
- No:22813
- Release Date:2018/09/03 17:30
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Number of records in LCPU logging function
It is the number of data collected before and after a trigger occurrence. More Details >>
- No:22794
- Release Date:2018/09/03 17:30
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Built-in positioning function of LCPU
The positioning operation starts just in 30 microseconds, with a maximum high speed output of 200k pulses per second. S-curve acceleration/deceleration is al... More Details >>
- No:22790
- Release Date:2018/09/03 17:30
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SD1284 of LCPU with built-in Ethernet port
The bits 0 to F of the special register SD1284 (Open request signal) correspond to the connection numbers 1 to 16. When the open request is sent, the corresp... More Details >>
- No:22784
- Release Date:2018/09/03 17:30
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Alive check for built-in Ethernet port LCPU
When the protocol is set to TCP, KeepAlive check is performed. (Checking for a response to KeepAlive ACK message) An alive check message is sent five seconds... More Details >>
- No:22782
- Release Date:2018/09/03 17:30
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The conversion speed is as follows. - High speed: 20 microseconds per channel- Medium speed: 80 microseconds per channel- Low speed: 1 millisecond per channel More Details >>
- No:22776
- Release Date:2018/09/03 17:30
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Number of points used for I/O assignment of LCPU built-in I/O function
X00 to X0F and Y00 to Y07 are sorted for each function. For more details, refer to "MELSEC-L CPU Module User's Manual (Built-In I/O Function)". More Details >>
- No:22762
- Release Date:2018/09/03 17:30
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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
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Behavior of sequence program in event of momentary power failure in LCPU
(1) When it happened no longer than the allowable momentary power failure time. The module records an error log and suspends the operation processing. Ho... More Details >>
- No:22756
- Release Date:2018/09/03 17:30
- Update:2018/09/22 10:43
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