Can I store multiple programs in the user ROM card (CF or SD) ?
No, it is not possible. Only one program can be stored. Show Detail
The equivalent data is retained for one default task during switching and the standby CPU starts execution from the beginning of the task. Show Detail
You should be careful because if the write protection is OFF, the ROM is rewritten simultaneously with the internal RAM of the CPU during program download. Show Detail
How can I write to the user ROM card of a standard CPU?
Turn off the write-protect switch of the user ROM card, mount it on the CPU module and transfer a program to write it to the user ROM card. Show Detail
Is there an RAS that detects an error of the external power supply used for an I/O module?
No, there isn't. Receive the external power supply as an external input to detect the status. Show Detail
The rated current is 3 A. Show Detail
Is there an alarm output contact to use when an error occurs in the PLC system?
For an alarm contact output of an error of the PLC system, select an arbitrary output module in the system definitions and define its 0th bit as a 'system DO... Show Detail
You can use it as a standard base board by setting its station No. to '00.' In this case, you also need to set the system definition of the loader designed f... Show Detail
When the power supply recovers to normal, the ALM contact automatically returns to the original position (open). Show Detail
Clock adjustment is initiated from CPU0 (operating) to other CPUs (standby). It takes place on a constant (1-minute) cycle at the time of and after system st... Show Detail
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