Can the D300win cable (Type_ NP4H-CB2) be extended?

It can be extended by connecting a commercially-available LAN straight cable by using the connection kit. Extending the cable makes it more susceptible to t... Show Detail

With D300win, is it possible to use a project (user application) created for a CPU32K model as it is for another CPU (e.g., 74K model)?

No, it cannot be used as it is. It requires resources to be added, the system configuration definitions to be changed, I/O groups to be reset and other ta... Show Detail

When I used the Standard Loader (Type_ NP4H-SWN) to input a timer instruction and specified the WM area for indirectly specifying the timer set val...

The set value of the timer must be a 32-bit (double-word) value. Specify DM (double-word), not WM (single-word). The memory to use may be DX or DL, as well a... Show Detail

Is electronic cam operation possible without using the dedicated module?

No, it is not possible. Combine the electronic cam FB package (Type_ NP4N-CAMFV3) with a positioning control module (Type_ NP1F-MP2/MA2). Show Detail

I want to read and write memory blocks with loader commands by using Ethernet to connect between SX. Is there any limitation to the amounts of data...

The amounts of data transmitted or received are not limited as R_WRITE instruction/R_READ instruction but by the capacity of the memory from/to which data ar... Show Detail

Which devices are required for controlling an electronic cam with the SPH Series? What should I prepare?

The minimum required products are (1) High-performance CPU exclusively for the electronic cam, (2) pulse train combined module (Type_ NP1F-MP2) or anal... Show Detail

With communication using RS-485 of a general-purpose communication module (Type_ NP1L-RS□), is there any means to detect a line disconnection?

While 'DTR_ terminal ready' can be used with RS-232C, this control line is not present for RS-485. If no response is received while data are exchanged, re... Show Detail

When the pulse catch function of the high-speed input module (Type_ NP1X3206-A) is used, can all points be used? Is any difference made to the puls...

Yes, all points can be used. Regarding the pulse width, pulse signals with a width down to 20 us can be captured with ports 1 to 8. With ports 9 to 32, pu... Show Detail

With the pulse train output positioning control module (Type_ NP1F-HP2), positioning has ended but the end signal is not generated.

If the start bit remains on, the positioning end signal is not generated. 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