Frequently asked questions
How do you set up the ATV12 drive to start and stop with terminal inputs and use the local knob as speed control?
FA270582
28 September 2021
Issue:ATV12 set up to start and stop with terminals and use the local knob as speed control
Product Line:
Altivar ATV12
Environment:
All
Cause:
Wants to do 2 wire start stop control on the terminal inputs and use the local knob for speed control.
Resolution:
Programming
1st put the drive in local control mode by holding the MOD button for 3 seconds. 3 leds on the display are flashing one two three one two three.
2nd once you are in local mode you will now need to hold down ESC for 3 seconds to get the drive into a local programming mode. 3 leds are now flashing all three at once.
now you can program the drive.
With the drive in a RDY state, Push enter and scroll down to ConF enter
scroll down and find FULL enter
scroll down find CTL menu enter
Fr1= A1U1 enter
CHCF= SEP enter
CD1= term enter
Hold the ESC button for 3 seconds until the three Leds are flashing one two three again
Now LI1 is start for 2 wire control and the local knob will be the speed control.