Siemens Industry Online Support
Siemens AG
Entry type: Product note Entry ID: 4894671, Entry date: 08/11/2000

CP 1430 TF New Firmware V3.08 for -TA00 and -TA01

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  • Associated product(s)

Concerns products with the Order No.'s:                                     


6GK1143-0TA00      SIMATIC NET CP 1430 TF Basic                             

6GK1143-0TA01      SIMATIC NET CP 1430 TF Basic                             



The new release of the SIMATIC NET CP 1430 TF is now available. The new     

firmware version 3.08 corrects three errors concerning compatibility to     

the CP 143 predecessor module.                                              




The new firmware of the CP 1430 corrects the following problems:            


A) Write job                                                                

B) A write job with incorrect S5 header no longer causes the the            

   connection to be blocked                                                 

C) Transparent data exchange                                                

D) When receiving message frames that are not in conformity with the        

   protocol, the CP will no longer re-boot, but the TDQ connection          

   (transparent data exchange with acknowledgement) will be disconnected    

E) Backplane-bus communication                                              

F) After four unsuccessful attempts to establish a path, the PG-channel     

   function will no longer be blocked. In addition, the transport time-out  

   parameter has been reduced to 30s, which is the usual value for other    

   transport connections.                                                   




A free SIM 321 modification kit is available for upgrading. The kit consists

of two PROMs with firmware version 3.08 and assembly instructions.          


All existing releases of the CP 1430 TF Basic (6GK1143-0TA00), as well as   

of the follow-up type CP 1430 TF Basic (6GK1143-0TA01) can be upgraded.     


After upgrading with the new V3.08 firmware, the modules have the following 



 - 6GK1143-0TA01 new release 5                                              

 - 6GK1143-0TA00 new release 8                                              



Please speak to your SIMATIC contact at your local Siemens office about     

upgrading and if you have any further questions.                            




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