Dear All,
First of all, let me greet you a "Happy and Wonderful New Year 2016".....
I have a planned job, wherein I will have to replace an existing S7-300 CPU ( 6ES7 315-2AG10-0AB0 ) with a new CPU ( 6ES7 315-2AH14-0AB0 ), replacement unit as offered by siemens sales agent.
I have the original source code of the program, and tried replacing the new cpu offline. In the HW config, I replaced the old cpu with new model. The address stays the same for the DP and AI, DI and DO modules.
I would like to ask, if I am doing the correct thing, since this is the first time I am replacing a different cpu model. What are the things to watch out for? so that I will not be caught-off guard during the installation...oooppsss moment..
Thank you.
Leo
First of all, let me greet you a "Happy and Wonderful New Year 2016".....
I have a planned job, wherein I will have to replace an existing S7-300 CPU ( 6ES7 315-2AG10-0AB0 ) with a new CPU ( 6ES7 315-2AH14-0AB0 ), replacement unit as offered by siemens sales agent.
I have the original source code of the program, and tried replacing the new cpu offline. In the HW config, I replaced the old cpu with new model. The address stays the same for the DP and AI, DI and DO modules.
I would like to ask, if I am doing the correct thing, since this is the first time I am replacing a different cpu model. What are the things to watch out for? so that I will not be caught-off guard during the installation...oooppsss moment..
Thank you.
Leo