Rockwell Automation 2080-LC10-12DWD Micro810 Programmable Controllers User Manual - Manual (Page 82)

74 Rockwell Automation Publication 2080-UM001D-EN-E - September 2012
Appendix C Quickstarts
9. Press the RIGHT arrow button once to select the first digit entry in PT
parameter field.
To change the PT parameter value to 15:000, do the following steps:
a. Press the UP arrow button once to turn the first digit entry to 1.
b. Press the RIGHT button arrow once to select the second entry in PT
parameter field.
c. Press the UP arrow button five times to increment the digit value to 5.
d. Press the RIGHT button arrow twice to select the fourth digit entry in
PT parameter field.
e. Press the DOWN arrow button once to turn this digit value to zero.
10. Press the OK button to submit the parameter changes.
A message prompts you to save the parameter changes. Press the OK
button to save the changes.
Test the TON Predefined Function
The TON instruction starts an internal timer up to a given value when input
(IN) makes a transition from low to high. The instruction compares the current
Elapsed Time (ET) with the programmed time PT, and energize the output when
ET = PT. To test the operation, we connect a push button to I01, and a pilot light
to output O00.
1. Press the ESC button to return to the Main Menu.
2. Press the UP arrow button once to select Mode Switch. Press the OK
button.
3. Press DOWN arrow button once to select RUN mode. Press the OK
button.
4. A message prompts you to confirm RUN mode selection. Press the OK
button.
5. Press the ESC button to return to the main menu. The main menu screen
indicates that the controller is in RUN mode.
First digit entry for
PT parameter