Communication between CPU modules established by QJ71E71

The communication between QJ71E71 series modules can be established if READ/WRITE instructions are used. More Details >>

Assigning X and Y signals of AJ65SBTB1-32DT

X and Y assignments are as follows.- X0 to XF- Y10 to Y1F More Details >>

CC-Link signals checked when an error occurs

Check the following signals.- Module error signal : X0- Host data link status signal: X1- Other station data link status signal: X3 More Details >>

Refresh devices

For CPU modules with 8192 I/O device points (X/Y0 to 1FFF), X/Y1000 and greater can be set as refresh devices. More Details >>

Terminating resistors for RS-485 communication of LJ71C24

The resistance value is 110 ohm, 1/2 W. More Details >>

Difference between AJ65SBTB1-32DT and AJ65SBTB1-32DT2

Major differences are shown below. - AJ65SBTB1-32DT- Leakage current at OFF 0.25 mA or lower- Protection function (overload protection, overvoltage protectio... More Details >>

How refresh devices for CC-Link remote inputs and outputs are assigned

The refresh device setting of the CC-Link parameter assigns any devices to the I/O numbers greater than those assigned to the modules on the same base unit. ... More Details >>

How to purchase CW Workbench

CW Workbench can be purchased from Mitsubishi Electric. We also accept license applications. More Details >>

Index modification when using extended data register in LCPU

It is not possible to specify index modification to cross over the boundary between the internal user device (D) and the extended data register (D). Change t... More Details >>

Restriction on the use of CPU when branch module and extension module are used

Use L series CPU modules whose first 5 digits of the serial number are "13072" or later. More Details >>