Initialisation via 14-22

Exp. No. 1Date:

Aim:-To reset the VLT Automation Drive FC 302 series to default values.

Apparatus Required:-

Sl. No.ApparatusRangeQty

1.VLT Automation Drive FC 300

240 Vac1

2.Design Guide

-1

3.Programming Guide

-1

4.Remote I/O Simulation Station

-1

5.PC (Optional)

-1

6.DVD Literature-1

Theory:-The premier drive concept for exceptional control:Designed for variable speed control of all asynchronous motors and permanent magnet motors, on any industrial machine or production line, a VLT Automation Drive helps its owner save energy, increase flexibility, and optimize processes.VLT Automation Drives are proven performers in all industrial environments and grid voltages, including 690V. Enclosures are available up to IP 66 (depending on model), and integrated DC chokes and RFI filters in all models protect installations by minimizing harmonic distortion and electromagnetic interferences. All drives are fully tested at the factory before they are shipped.Easy to set up and operate via the user-friendly graphical control panel, a VLT Automation Drive only requires little maintenance once in operation. The result is an market leading control solution that provides a fast return on investment and a highly competitive cost of ownership. Fig:- VLT Automation drivesAn integrated drive-motor solution:The VLT Drive Motor FCM 300 Series is an integrated drive-motor solution which combines a VLT frequency converter and a high standard quality motor in a single product. Fig:- Integrated drive-motor

Fig:- Complete set up for experimentProcedure:-1. Press Main Menu2. Scroll up/down to group 14-** (Special Functions)3. Press [Ok]4. Scroll up/down to 14-2* (Trip Reset)5. Press [Ok]6. Scroll up/down to 14-22 (Operation Mode)7. Press [Ok]8. Select Initialisation9. Press [OK]10. Disconnect the mains supply and wait until the display turns off11. Reconnect the mains supply - the frequency converter is now reset.12. Observe the message on the Local Control Panel (LCP) Precautions:-1. Do not touch the Power terminals on the FC 302. Voltage levels can be dangerous. 2. Be aware of rotating motor shaft.Note:- Initialisation via 14-22 initialises all parameters except for:

14-50 RFI 1 8-30 Protocol 8-31 Address 8-32 Baud Rate 8-35 Minimum Response Delay 8-36 Max Response Delay 8-37 Max Inter-char Delay 15-00 to 15-05 Operating data 15-20 to 15-22 Historic log 15-30 to 15-32 Fault log

Result: