Specifying the number of digits in the Structured Text

For actual bit devices, the number of digits can be specified. For labels, the number of digits cannot be specified. More Details >>

Cable length to connect to built-in Ethernet port in LCPU

The maximum length between a hub and a node is 100 m. The max. length connectable to a hub is 200m.When repeater hubs are used in cascade connection, the max... More Details >>

GX Developer's compatibility with QnUDVCPU

GX Developer does not support QnUDVCPU. Please use GX Works2 instead. More Details >>

Difference in specifications between "AJ65BT" and "AJ65SBT" in CC-Link remote I/O modules' model names

"[ ]" in the CC-Link remote I/O modules' model name "AJ65[ ]BT" represents as follows: - None: Standard type - S: Compact type - F: Low profile waterpro... More Details >>

Counting operation of QD62

The corresponding operation depends on the counter type selected. (1) If "Linear Counter" is selected If the present counter value exceeds the upper limi... More Details >>

END cover

An error occurs and CPU will stop. Install the END cover and reset the CPU module. More Details >>

Copying statements and notes of GX Developer

Notes and statements are batch managed in the program file. It is impossible to copy notes and statements alone. More Details >>

Function blocks of GX Developer and GX Works2

The same function blocks can be created and used. More Details >>

Regarding using the MQTT Communication function in a local environment

Yes, you can use MQTT communication function even in the local network by preparing a personal computer with MQTT broker such as Eclipse Mosquitto installed.... More Details >>

Boot operation from the standard ROM in the universal model QCPU

The universal model QCPU modules have their standard ROM but boot operation from the standard ROM is impossible. Boot the module from a memory card. More Details >>