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Siemens Industry Online Support
Siemens AG
Entry type: Product note Entry ID: 4158262, Entry date: 08/27/1996
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IM 300 Interface Module - New Product Version 03

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  • Associated product(s)
                                                                            

                                                                            

Concerns products with the Order Nos:                                       

                                                                            

6ES5 300-5LB11   IM 300 interface module                                    

6ES5 928-3UB11   CPU 928B for S5-135U/-155                                  

6ES5 946-3UA2.   CPU 946 for S5-155U                                        

6ES5 947-3UA2.   CPU 947 for S5-155U                                        

                                                                            

                                                                            

                                                                            

_Reason for the upgrade:_                                                   

                                                                            

Product version 03 of the IM 300 interface module corrects the              

Timeout fault in conjunction with the CPU 946/947 (see SIMATIC              

Info 89/03/021) and with the new CPU 928B (no direct I/O access             

with LPW and TPW operations).                                               

                                                                            

Product version 03 of the IM 300 now also permits S5-115U expan-            

sion units to be connected to S5-135U/-155U programmable control-           

lers.                                                                       

                                                                            

Your SIMATIC contact at your local Siemens office will answer               

any further questions you may have.                                         

                                                                            

                                                                            

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