text: <s>[INST] kinetix 5500 duplicated IP adress fault Hi, i Have a kinetix 5500 drive and it stop and show a message  duplicated IP address in the manual this fault is a major fault, i try to change or another IP address but the fault still happening, the servo drive is faulted any time when is active and when the control is off, to reset the fault i turn the power off and turn on again and it reset the fault but it fault again in no longer time, i try changing the ethernet cable, and changing the ethernet port in the switch, i read the manual but in the troubleshoot chapter I can't find any other different solution but change the IP address. i hope if any knows another possible solution or if its require to change the device for a new one. regards and thanks. [/INST] Hi Tony Could you give the Error number please, that could help. If you see a duplicated address, double check all your installation IP address. Check that your subnet mask is correct aswell. Do you use a Kinetix 5500 ERS2 ? if yes are you using a networked safety. did you Reset the Safety ownership ? Regards \\n </s>