Tcp/Udp/Ip Parameter Change Request (Y08), Tcp/Udp/Ip Parameter Change Completion (X08) - Mitsubishi Electric MELSEC Q Series User Manual

3
SPECIFICATIONS
3.2.5
TCP/UDP/IP parameters can be set in Utility Package.
Use this signal when setting parameters such as IP addresses in the TCP/UDP/IP
parameter (Un\G16385 to Un\G16387).
(1) Program example of parameter change request
Parameter change
request flag
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- 10 3.2 I/O Signals for the QCPU

3.2.5 TCP/UDP/IP parameter change request (Y08), TCP/UDP/IP parameter change completion (X08)

TCP/UDP/IP parameter change request (Y08), TCP/UDP/IP
parameter change completion (X08)
A request for parameter change is executed by the following sequence program.
In the following example, the start I/O No. of the EtherNet/IP module is set to "0000".
Figure 3.3 Program example of parameter change request
POINT
(1) Data such as changed IP addresses can be checked on the "Main" tab of
Utility Package. (
(2) To keep the parameters unchanged after turning off the programmable
controller or resetting the CPU module, save the parameters in the flash
ROM. ( Section 6.2 Access to the Flash ROM)
Set TCP/UDP/IP parameter change request to ON.
Read own station error status.
Error handling
Set TCP/UDP/IP parameter change request to OFF.
Set Parameter change request flag to OFF.
Section 7.6 "Main" Tab (Module Status Display))