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How to Program the Altivar 312 drive for Speed increase and decrease via Logic input.

Refer below steps to configure Altivar 312 drive for Speed increase and Decrease via Logic input.
 
1. Do factory setting of drive.
2. Configure SA2 & SA3 => No in SAI - FUN Menu.
3. Configure PS2, PS4, PS8 & PS16 => No in PSS - FUN Menu.
4. Configure LAC =>L3 in - CTL Menu
5. Configure Fr1=> UPDT in - CTL Menu
6. Configure USP=>LI3 & DSP =>LI4 in UPD - FUN Menu.
 
Then, speed is controlled via logic input LI3 & LI4 (increase/decrease).
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