hi everyone,
IN http://support.automation.siemens.com/ said pc can connect to mm440 by routing ethernet.
my system include cpu 414-3 dp,cp443-1,mm440,scalance x208.
pc connect to cp443-1,mm440 connect to cpu414-3 by profibus.
all the configration is same with that document in simens.com
i download it to the cpu414-3,and put it to run. cpu'run led is steady green and mm440 flash green. so i think the communication is ok.
when i want to use starter software to online mm440,but it display"connect to the target system is not possible",the reason is:
You cannot reach your target device from Connect with target system and do not come online.
Check the following settings:
PG/PC interface--i download the project by it,so i think is no problem
Bus address of the devices--the communication is ok,so i think is no problem
Firmware version of the devices--E02/2.11,i set 2.1x in starter software,so i think it is no problem
i try it more times,it cannot always.
who know the reason?
can you tell me?
thank you very much!
IN http://support.automation.siemens.com/ said pc can connect to mm440 by routing ethernet.
my system include cpu 414-3 dp,cp443-1,mm440,scalance x208.
pc connect to cp443-1,mm440 connect to cpu414-3 by profibus.
all the configration is same with that document in simens.com
i download it to the cpu414-3,and put it to run. cpu'run led is steady green and mm440 flash green. so i think the communication is ok.
when i want to use starter software to online mm440,but it display"connect to the target system is not possible",the reason is:
You cannot reach your target device from Connect with target system and do not come online.
Check the following settings:
PG/PC interface--i download the project by it,so i think is no problem
Bus address of the devices--the communication is ok,so i think is no problem
Firmware version of the devices--E02/2.11,i set 2.1x in starter software,so i think it is no problem
i try it more times,it cannot always.
who know the reason?
can you tell me?
thank you very much!