Programming ATV312 for Forward & Reverse Operation via Logic Input | Schneider Electric Support

Tutorial for configuring and wiring forward/reverse run control on Altivar 312 (ATV312) Variable Frequency Drives (VFD) via 3-wire logic using normally open (NO) dry contact closure on Logic Input 1 (LI1) for forwards and Logic Input 2 (LI2) for reverse with +24Vdc source. This option is set in the I_O menu rrS parameter.
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