Task:
Turn on a motor using a drive, run it for a set time, and stop after a condition is met.
Functionality:
- Input1 turns the motor on.
- The motor accelerates for X seconds.
- If Input2 is pressed, the motor immediately turns off.
- If Input2 is not pressed, the motor continues accelerating for the full X seconds, then decelerates and stops in X seconds.
Configuration Steps:
Set the following parameters on the drive:
- F002, F003
-
A017
- 01: Enabled (Start/stop via multifunction input PRG terminal)
- 02: Enabled (Start/stop via power on/off
Input Mapping:
- Map external inputs to internal variables:
- C001 = 56 (MI1), C002 = 57 (MI2)
Ensure the program loops using "goto loop" and "goto main" so it continually checks the input status.
This approach allows the motor to run based on the defined conditions and inputs.
Program
entry
U(00) := X [(X=Seconds) change this variable value to increase and decrease time]
:main
if X(00) = 1 then [if input one if turned on]
FW := 1 [ turn on forward motion]
timer set TD(0) U(00) [initiate timer]
endif
if TD(0) = 1 then [condition_2 when timer finishes counting]
FW := 0 [stop the motor]
timer off TD(0) [Reset the timer]
endif
if X(01) = 1 then [condition_3 when the second input is turned on]
stop [Turn the motor off]
endif
goto looping_ [keep looping]
:looping_
goto main
end
The drive programming manual has been linked below.
https://edata.omron.com.au/eData/Inverters/I170E-EN-01A.pdf