What is the difference between the LG and FG terminals of the power supply module (Type_ NP1S-22)?

The LG terminal is a line filter ground terminal in the power supply module. It is intended for guiding any external noise produced in the power supply or sw... Show Detail

Are there any restrictions on the mounting position of the I/O modules and communication modules on the base? I'd like to place the communication m...

Modules that use the processor bus, such as the P/PE link and FL-net modules, need be mounted on the slot equipped with the processor bus. Other communicati... Show Detail

When I write parameter to LonWorks module (NP1L-LW1) using support tool for a LonWorks (NP4N-LNDF), what is the required cable?

You don't need a dedicated cable. Since the parameters will be set via the CPU module, you need a loader cable for the PLC and the program loader software. Show Detail

When I set the high-speed counter module (NP1F-HC2) to the preset operation mode of the multi-functional counter FB, the preset is disabled in the ...

When you use preset operation in the linear operation mode, counting is sometimes discontinued due to preset overflow. Show Detail

When the retain memory (memory for data backup with a battery) of the CPU module of the MICREX-SX Series SPH is corrupted, how does the CPU module ...

When the memory with a retain attribute is corrupted, the CPU clears the memory and operates in nonfatal fault condition. If the power is reset again in this... Show Detail

I would like to read and write data by the SX-Programmer Expert (D300win). How do I configure the communication settings for SPH series CPUs?

You can connect an SX series CPU to D300win via USB, Ethernet or a dedicated loader cable, depending on the model. Configure the communication settings acco... Show Detail

When uploading a project from CPU, the error message 'Ex.FB that import is done was not found. Import the Ex.FB using the program import function' ...

If the project that you want to upload includes expansion FBs provided by Fuji Electric, the expansion FBs must be installed on your computer. Install the ex... Show Detail

Is it permitted to have an unused slot in an SPH system configuration?

An unused slot is permitted in a system configuration. If you plan to mount a module in the unused slot in the future, it can be registered as 'unimplemen... Show Detail

Does the PROFIBUS-DP master/slave module (Type_ NP1L-PD1/PS1) support the DPV1 (message communication) function?

No, it does not support the DPV1 function. It supports the DPV0 (I/O communication) function. Show Detail

When I attempted to download a project to a CPU with user ROM card by using D300win, a message appeared saying 'Invalid loader command process!' an...

There is a possibility of mismatch between the project in the user ROM card and the CPU memory. On the 'Failure diagnosis' dialog, check the 'Resource inform... Show Detail