Can I control inverter ( schneider ATV312) by arduino?

Dear all,
I want to cotrol the Inverter ATV312 of Schneider with Modbus by arduino. But It possible?
Manual: http://www2.schneider-electric.com/resources/sites/SCHNEIDER_ELECTRIC/content/live/FAQS/174000/FA174119/en_US/ATV312_programming_manual_EN_BBV46385_03.pdf
Manual with modbus: http://www.sia.by/sites/default/files/docs/se2/se2-5/ATV312_Modbus_EN_V1_20090424.pdf
Thanks so much. I'm Vietnamese, My English ability is very bad. ^-^.

I want to cotrol the Inverter ATV312 of Schneider with Modbus by arduino. But It possible?

Yes, you can but you need additional hardware (RS-485 driver) and depending on the functionality you expect from the Arduino you may need a special type of Arduino. If you want your Arduino to be still connected to your PC while controlling the inverter you need a free hardware serial (no, SoftwareSerial will not work, at least not if you expect minimal reliability), so a Leonardo or Mega2560 is a must.

Correctly terminate your bus and check that the idle level is in a controlled state (might need leveling resistors). Don't just buy the cheapest RS-485 module you get as the above parameters might not be available for variation on many cheap models.

There are a lot of ModBus libraries out there but only a few of them work reliably and not every library is suitable for every need. So specify what exactly you plan to do with your Arduino.