BHB Nijmegen

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Project BHB ESTW 2 Nijmegen

 

Customer NS Nijmegen  
City Nijmegen / Netherlands
Supplier BHB-Vertrieb

Planning

Commissioning

Hand over

10/2003

12/2003

1/2004

 

 

 
 

 

Projectdescription:

 

This plant is used to wash trains from the Netherland Railways. The plant is prepared to wash the trains during drive-trough the plant.

The wash can be done by alcaline or acid detergent. The washtime is appr. 30min, depending from the train contour

 

This parts are washed

bulletFront
bulletSide
bulletSpace beetween the wagoons
bulletRear

 

The plant is prepared with temperature tunnels. So it is possible to wash the trains during wintertimes with an outside-temperature down to -5

 

 

The project BHB ESTW2 Nijmegen contains

bulletDevelopment from controlling software for tram washplant
bulletfully PC based control-,paramter-,visualization-environment
bulletCommissioning

 

 

Operating

 

The maintenance workers operate the plant completly via the PC

 

The PC Software WA-System contains:

bulletVisualizationsystem with manual functions and faultmessages
bulletPC based data recorder
bulletParametersystem to adjust traindata

 

 

 

 

more information of WA-System Software

 

 

 

 

Controlling:

 

 

To control the plant a Simatic S7 400 is used with a CPU 414-3 DP . The Sensor/Actors are controlled via Profibus DP. The PC communicates also via Profibus DP to the controller.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The train drives to the entrance-panel and the train-driver starts there the program

After programstart the traindriver will be leaded trough the plant via traffic lights

 

There is no operater personal necessary to operate the plant

 

 

 

 

 

 

 

 

 

 

 

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