1. General
By reading the status of the word register address, the work lamp will display the corresponding text and picture.
Operating procedure
- Double click word lamp object.
- Enter the reading address and select the states number as it shown below.
Figure 1
- After that, you could set the different texts and pictures for the two states.
- About the “set state value”, please check the picture below. It means that when the value of HDW0 is 0, then shows the no.0 state, if the value of HDW0 is 1, then shows the no.2 state.
Figure 2
- Screen setting
There are three devices on HMI screen.
Figure 3
When you enter 0 to HDW0, then the word lamp shows “state 1”, if you enter 2 to HDW0, then the word lamp shows “state 3”, and also the color will change too. If you try the value except 0,1,2 or 3, then it is invisible.
User could also use the bit switch to change the state of word lamp automatically.
The setting is as follows.
Figure 4