Specifications

Monitoring device values and status <Device monitor> Frequently-used functions
MELSEC-L Series Quick start guide 3 - 13
NOTE Installing the display unit allows you to monitor specified device memory values without using GX
Works2.
Operating procedure
The following is an example of monitoring the Y6 value.
앫 Select function selection screen, then CPU MON/TEST, and then click the  button.
앫 Select DEV MON/TEST, and then click the OK button.
앫 Click the  button on the screen shown below.
앫 Select a device using  or , and then click the OK button.
앫 Move the cursor position using  or , and increase/decrease the value for each digit one
number at a time to specify the device number using  or , and then click the OK button.
The Y6 value is displayed.