Instruction manual

10.0 OTHER FUNCTIONS SM425 INSTRUCTION MANUAL
Table 10-3 Default Values for Graph Setting
If a rapid change in the measured value occurs during sampling, no sampled data are plotted on the
graph. Adjust limits as needed.
10.1.3 Auto(matic) Revert Time
When the Execution/Setup display screen or any of its sub-screens (see Figure 7-4) are active with no
user input for a certain time, the current display will automatically return to the Basic Panel display screen.
This time-out is referred to as “auto return.”
The “auto return” time setting starts from the last key entry. The “auto return” time can be set from 0 to
255 minutes. If 0 is set, there will be no automatic return. By default, the “auto return” time is set to 0
(zero).
Use the following procedure to set the “auto return” time:
1. Select the Setup key from the Basic Panel display screen to display the Execution/Setup display
screen. Then select Maintenance from the Execution/Setup display screen.
2. Select the Display setup from the Maintenance display screen.
3. Select Auto return time. The numeric-data entry display screen appears.
4. Enter your desired automatic return time. Time is set in minutes.
10.1.4 Entering Tag Name
You can attach a desired tag name to the equipment. To attach it, follow these steps:
1. Select the Setup key from the basic panel display screen to display the Execution/Setup display
screen. Then select Maintenance from the Execution/Setup display screen.
2. Select the Display setup from the Maintenance display screen.
3. Select the Display item from the Display Setup display screen. The display shown in Figure 10-6
then appears.
4. Select the Tag name from the Display item. The text-data entry display then appears.
5. Enter up to 12 alphanumeric characters including codes for the desired tag name.
42500001 REV A 159