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FAW-VW Changchun 1

New painting line DL2 FAW-VW

 

Client:                         FAW-VW Changchun

Location:                    Changchun, China

Project:                      New painting line DL2 FAW-VW

 

Project description

Description of technology:

Technological equipment of process technology of new paint line ensuring proper environment parameters for varnishing and cure including: equipment on liquidation sand, washing line, water dryer, painting house BC a CC, dryer top paint, equipment to remove waste mud, areas of completion works, equipment for water treatment ,equipment for hall’s air-conditioning

 

Conception:

Decentral control of technological processes: central switch-board with control CPU unit + decentral switch-boards of simply aggregates (DIM – Decentral Inteligence Module);

 

Operation from central control room or from local EMOS (Equipment Monitoring and Operating System) stations;

 

Drives frequency convertors Siemens Vector Control:

- to 55 kW – 55 pcs.

- 75 – 160 kW – 20 pcs.

 

Control system

Central control units Siemens S7-400;

decentral units Siemens ET200M;

busbar Profi bus DP – metalic;

ethernet communication with supervisor system;

11x unit CPU; 14.000 I/O points;

 

Project scope

Project:           180 fields of switch-boards (central + DIM)

Production of switch-boards dtto

Production application PLC software

Installation into operation

 

Date of commissioning

01/2002 – 03/2003


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