Can I change a PLC program without a programming tool?
With a CPU module of the SPH Series that supports user ROM cards (CF or SD), a user ROM card can be used to download a program to the CPU module. Show Detail
The operation indication LED of an input module does not turn on by forcible ON/OFF. On the other hand, the operation indication LED of an output module tur... Show Detail
Yes, it is possible. Show Detail
The current value of the timer can be changed. Note, however, that a circuit for changing the current value of the timer must be added. Show Detail
If battery-less operation is enabled under the 'CPU running definition' setting, the content of the retain memory is not retained. Disable battery-less opera... Show Detail
The Standard loader has two types of timer devices created in projects: local timers (T0 to 8191) that are only valid in the POU and global timers (T8192 to... Show Detail
The error occurs because the address display mode is set to 'FLEX-PC,' but the address representation of the word device is not hexadecimal. For the addres... Show Detail
The message appears when a zip project file (.zwt) contains 'DEFAULT.PLT' in which the page layout for project printing is set, and the page layout setting o... Show Detail
Is it possible to indirectly specify the timer set value with the Standard Loader (Type_ NP4H-SWN)?
Yes, it is possible. Input a memory address (DLxx) instead of an immediate value as the operand of the timer instruction. Show Detail
How can I use the present value of the timer (TON) with the Standard Loader (Type_ NP4H-SWN)?
You can set the present timer value by specifying the operand with identifier T. Example_ |--| |--[ MOVE T0 ? DM10 ]--| Show Detail
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