The Control Utility only supports the COM port and USB port and cannot be used. 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
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 '.BSM' file is intended for manufacturers' maintenance purposes. You can check fault information by opening the '.RAS' file with Notepad or another tex... Show Detail
Does data monitoring of the I/O area require the module to be registered in the system definition?
Unless you register the module in the system definition and set the I/O group in the CPU parameters, data monitoring is disabled because no memory is reserve... Show Detail
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