Regarding terminal block reuse

Terminal blocks can not be reused. Please rewire it. More Details >>

Regarding Instruction processing time when the program capacity: 128 K steps are set

LD instruction: 0.35 μs, MOV instruction: 0.779 μs. For other instructions, see the manual below. MELSEC iQ-F FX5 Programming Manual (Instructions, Standa... More Details >>

Setting of the FX2N-16CCL-M

The FX2N-16CCL-M cannot be set as the master station in the parameter setting. Use the FROM/TO instructions and setin the program. More Details >>

Continuous executions of protocols by the QJ71C24N series CPRTCL instruction

One CPRTCL instruction can execute a maximum of eight protocols. More Details >>

Displaying devices in GX Works2

Yes. The device use list also displays the devices used for specifying digits, such as "K4M0" (including M1, M2, or others). More Details >>

Compatibility between GX IEC Developer and GX Developer

GX IEC Developer and GX Developer are different products. They are not compatible. Projects created using GX IEC Developer can neither be opened in GX Develo... More Details >>

Maximum number of modules to be connected to L26CPU-(P)BT

Up to 40 modules. When the branch module and extension module are used, use L26CPU-(P)BT CPU modules whose first 5 digits of the serial number are "13072" or... More Details >>

Use of a commercial SD memory card in L series logging function

Yes. Recommended products are listed in the technical bulletin FA-A-0078.　 More Details >>

Setting of "Target MODBUS(R) device head number"

Set "(Last five digits of actual device number) - 1" for the Target MODBUS(R) device head number.Example) For the holding register 400018, set "17". More Details >>

Memory allocation for online change in GX Developer

Select [Online] -> [Write to PLC] on the menu of GX Developer, open the [File selection] tab, and press "Param + Prog" button. Then open the [Program] ta... More Details >>