< 5. Ladder Program Training >
5-20
TI 34M6A82-01E
2nd Edition : Nov. 1, 2002-00
Defining Block Tag Names
1. Select [Edit]–[Block Tag Name Definition]. The Block Tag Name Definition DEMO2
window is displayed.
2. Click [Functions]–[Read Circuit].
A message "Reading from changed circuit. Do you want to continue?" is displayed.
Click [Yes].
3. On the Read Circuit screen, turn on the [Reads global device] checkbox, and click
[OK].
4. The addresses used in DEMO2 block are displayed.
5. Define the tag names, addresses and I/O comments as shown below.
6. Click [File]–[Save].
7. Click [File]–[Close] to close the Block Tag Name Definition DEMO2 window.
8. To display addresses as tag names, data conversion is required. You will practice
data conversion in Section 5.3.3.