When configuring the network
settings for CPSN-MCB271 (changing the IP address, etc.), the device
name set on the I/O module also needs to be reconfigured.
Please refer to the following steps.
1. Change the IP Address of CPSN-MCB271-1-081.
(For example, 10.1.1.101 -> 10.1.1.106)
Click on the "Save" button.
2. A new CPSN-MCB271 (IP Address 10.1.1.106)
will be added and registered under the "NET" tree as an 
icon.
The newly added I/O module will be in "(New)
Model" state and will be an icon.
The old CPSN-MCB271
(IP Address 10.1.1.101) under the "NET" tree is determined to
be not connected to the network and becomes an 
icon.
The I/O module under the old CPSN-MCB271 also becomes
an icon.
3. Please set the device name for the newly added I/O module under CPSN-MCB271 "(New) Model".
Note that the same
device name cannot be set for different devices.
If you set a device name that has already been
set, the message [The device of "Device Name" is invalid] will
be displayed. ("AIO000" or "DIO000")
If you want to register the same device name to the newly added I/O module "(New) Model" under CPSN-MCB271, follow the procedure below.
1. Please delete the
old CPSN-MCB271 which is recognized as not connected.
2. Please set a device name for the newly added
I/O module "(New) Model" under CPSN-MCB271.