Siemens Industry Online Support
Siemens AG
Entry type: Product note Entry ID: 4139276, Entry date: 08/27/1996

CP 516 Memory Module Now for Use with CPU 945

  • Entry
  • Associated product(s)


Concerns products with the Order Nos.:                                      


6ES5 516-3UA11   CP 516 memory module for memory cards                      

6ES5 846-6GC.1   Standard function blocks for CP 516                        

6ES5 945-7UA.1   CPU 945 for S5-115U                                        




The CP 516 memory module for Memory Cards can be used from now on           

with the CPU 945 of the S5-115U PLC. The Standard FBs for CP 516            

now also include the new FB EXT945U which has the same function-            

ality as the FBs for the other S5-115U CPUs.                                


If you wish to use existing CP 516 modules for the CPU 945,                 

please speak to your SIMATIC contact at your local Siemens                  





Security information
In order to protect technical infrastructures, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art IT security concept. Siemens’ products and solutions constitute one element of such a concept. For more information about cyber security, please visit
Rate entry
no rating
Requests and feedback
What do you want to do?
Note: The feedback always relates to the current entry / product. Your message will be forwarded to our technical editors working in the Online Support. In a few days, you will receive a response if your feedback requires one. If we have no further questions, you will not hear from us.