Rockwell Automation 2705 REDIPANEL KEYPAD MODULE USER MANUAL - Manual (Page 48)

Chapter 7
Programming
7–10
Rungs 3–16:
Would appear the same but with different timer/destination bit addresses.
Rung 17:
Destination bit I:024/00 is “ON” when the keypad operator enters destination
number “17”. All other destination bits are “OFF”. The ENTER bit I:020/16
prevents data from being moved until the keypad operator enters a new
preset for T4:16. The MOVE instruction takes the integer data in I:021 and
transfers it to T4:16.PRE.
The PLC 5/15 example program could be expanded to display the timer
preset along with an 8 character message that identifies each timer preset.
The following rungs could be added for each timer.
Rung 19
Rung 18
00
00
I:023
] [
I:023
] [
MOVE
Source
T4:0.PRE
15
Dest 0:021
0
MOVE
Source
4
Dest 0:022
0
MOV
MOV
Rung 18:
When destination bit I:023/00 is “ON” the T4:0.PRE value is displayed
on the right hand side of the keypad module.
Rung 19:
When destination bit I:023/00 is “ON” the constant “4” is moved to the
SMD word, triggering message number 4. “T4:0.PRE=” will be
displayed on the left hand side, identifying the data in the right hand side.