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.
To learn more, please visit the Schneider Electric FAQ:
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[@sabujmiah6442]

sir
how to increase reverse time???
forward 20 second working but reverse only 3/4 second working

[@versuteengineering2153]

how to program atv 12 forward and reverse at a time and will be continuously

[@sanjeevbhogal6818]

bro, how to reverse on modbus, rs485, itry almost all parameters, doing wiring is peanut.

[@rabinbhagat198]

How to solve atv312 vfd alarm COF fault code.

[@A.Krishna2095]

Fuction group and aio group setting 2wire all setup widaout potentiometer ke please send me

[@yrwinnberroa6498]

hello i have a problem with my VFD is showing Over speed i using in Hydraulic pump do you know What parameter can I change to avoid that issue. is ATV630C16n4

[@schneiderelectric]

Thank you for your message. We house most of our documentation in a virtual database here: www.se.com/ww/en/download/. If this does not address your concerns, please reach out to a technical support person in your location.www.se.com/ww/en/work/support/country-selector/contact-us.jsp

[@A.Krishna2095]

Sir forward and reverse chalane ke liye konsa konsa program Dale
Widaout potentiometer ke chalana hai to batay

[@schneiderelectric]

Thank you for your message. We house most of our documentation in a virtual database here: spr.ly/6051g8lBF. If this does not address your concerns, please reach out to a technical support person in your location. spr.ly/6052g8lB2

[@muryono8009]

Minta tolong caramenhidupkan rives dan forwat denganmode ekternal

[@schneiderelectric]

Terima kasih untuk pesan Anda. Silakan hubungi anggota layanan pelanggan di lokasi Anda di sini: www.se.com/ww/en/work/support/country-selector/contact-us.jsp

[@amolbangar9434]

I need different rev and Fwd speed

[@schneiderelectric]

Thank you for your message. We apologize for any inconvenience caused. For technical support or to find answers to your questions, please refer to our support center: www.se.com/ww/en/work/support/support-center.jsp or reach out to a technical expert in your location here: www.se.com/ww/en/work/support/country-selector/contact-us.jsp

[@akashsaini2010]

Not so useful, No wiring connection shows where it should be connect.