If your M580 CPU is no longer accessible following an application transfer, the first thing to do is to check the status of the LED on the front panel of the CPU.
If the CPU detects a "duplicate IP address", that means that, in your application program, the Ethernet IP address of the CPU is equal to the IP address of the USB: 90.0.0.1 or 90.0.0.2
The table below, shows in yellow text highlight, the signature of a duplicate address.
An example of configuration that generates a duplicate address
At the end of the transfer, the CPU configures its Ethernet port in 90.0.0.1 and 90.0.0.2, so the CPU creates a duplicate IP address with its USB port (90.0.0.1.
How to proceed to reset the configuration?
Move the CPU to slot n°2 of the rack and power on the PLC. => The CPU will move in "no-conf".
You'll have then the possibility to transfer in the CPU a more conventional configuration.
If the CPU detects a "duplicate IP address", that means that, in your application program, the Ethernet IP address of the CPU is equal to the IP address of the USB: 90.0.0.1 or 90.0.0.2
The table below, shows in yellow text highlight, the signature of a duplicate address.
An example of configuration that generates a duplicate address
At the end of the transfer, the CPU configures its Ethernet port in 90.0.0.1 and 90.0.0.2, so the CPU creates a duplicate IP address with its USB port (90.0.0.1.
How to proceed to reset the configuration?
Move the CPU to slot n°2 of the rack and power on the PLC. => The CPU will move in "no-conf".
You'll have then the possibility to transfer in the CPU a more conventional configuration.
Released for: Schneider Electric Malaysia
If your M580 CPU is no longer accessible following an application transfer, the first thing to do is to check the status of the LED on the front panel of the CPU.
If the CPU detects a "duplicate IP address", that means that, in your application program, the Ethernet IP address of the CPU is equal to the IP address of the USB: 90.0.0.1 or 90.0.0.2
The table below, shows in yellow text highlight, the signature of a duplicate address.
An example of configuration that generates a duplicate address
At the end of the transfer, the CPU configures its Ethernet port in 90.0.0.1 and 90.0.0.2, so the CPU creates a duplicate IP address with its USB port (90.0.0.1.
How to proceed to reset the configuration?
Move the CPU to slot n°2 of the rack and power on the PLC. => The CPU will move in "no-conf".
You'll have then the possibility to transfer in the CPU a more conventional configuration.
If the CPU detects a "duplicate IP address", that means that, in your application program, the Ethernet IP address of the CPU is equal to the IP address of the USB: 90.0.0.1 or 90.0.0.2
The table below, shows in yellow text highlight, the signature of a duplicate address.
An example of configuration that generates a duplicate address
At the end of the transfer, the CPU configures its Ethernet port in 90.0.0.1 and 90.0.0.2, so the CPU creates a duplicate IP address with its USB port (90.0.0.1.
How to proceed to reset the configuration?
Move the CPU to slot n°2 of the rack and power on the PLC. => The CPU will move in "no-conf".
You'll have then the possibility to transfer in the CPU a more conventional configuration.
Released for: Schneider Electric Malaysia
Need help?
Start here!
Find answers now. Search for a solution on your own, or connect with one of our experts.
Contact Support
Reach out to our customer care team to receive more information, technical support, assistance with complaints and more.
Where to buy?
Easily find the nearest Schneider Electric distributor in your location.
Search FAQs
Search topic-related frequently asked questions to find answers you need.
Contact Sales
Start your sales enquiry online and an expert will connect with you.
