Preface 
 
D4x5 
Manual, 05/2009 
5 
For more information, please contact your regional Training Center or the main Training 
Center in 90027 Nuremberg, Germany. 
Information about training courses on offer can be found at: 
www.sitrain.com 
Technical support  
If you have any technical questions, please contact our hotline: 
 
  Europe / Africa 
Phone  +49 180 5050 222 (subject to charge) 
Fax  +49 180 5050 223 
€0.14/min from German wire-line network, mobile phone prices may differ. 
Internet  http://www.siemens.com/automation/support-request  
 
 
  Americas 
Phone  +1 423 262 2522 
Fax  +1 423 262 2200 
E-mail  mailto:techsupport.sea@siemens.com  
 
 
  Asia / Pacific 
Phone  +86 1064 757575 
Fax  +86 1064 747474 
E-mail  mailto:support.asia.automation@siemens.com 
 
 
 
Note 
Country-specific telephone numbers for technical support are provided under the following 
Internet address:  
http://www.automation.siemens.com/partner 
 
Questions about this documentation 
If you have any questions (suggestions, corrections) regarding this documentation, please 
fax or e-mail us at:  
 
Fax  +49 9131- 98 2176 
E-mail  mailto:docu.motioncontrol@siemens.com