Technical FAQs

Ask a Question

How do you program the ATV12 drive to do 2 wire start stop from the terminals and speed control from the local knob?

Issue:
How do you program the ATV12 drive to do 2 wire start stop from the terminals and speed control from the local knob?

Product Line:
Altivar ATV12

Environment:
All

Cause:
Needs to start stop the drive in terminal mode and use the knob for speed control.

Resolution:
Step 1
Put the drive in local mode by holding the MOD button for 4 seconds or until the display flashes LOC.
you will see 3 leds flashing or scrolling on and off

Step 2
Now hold the ESC button for 4 seconds or until the 3 LED stop scrolling and start to flash all 3 at once.

Step 3
Now you can program the drive with the knob or wheel.  Push enter on the wheel, scroll down to CONF enter, scroll down to CTL menu enter,
FR1= A1U1 enter
CHCF= SEP  enter
CD1= term enter

IO menu
tct= LEL
TCC= 2C
rrs= optional for reverse LI2

When you are done with all of your programming Hold the ESC button again for 4 seconds or unitl the 3 leds start to scroll again.

Now you are ready to run your drive by starting in terminal mode and using the knob as the speed control.


 
Was this helpful?
What can we do to improve the information ?