Ip Address Change Function Area; Ip Address Storage Area Write Request; Ip Address Storage Area Write Error; Ip Address Storage Area Writing Error Cause - Mitsubishi Electric MELSEC iQ-RJ71EN71 User Manual

IP address change function area

■IP address setting (Un\G11700 to Un\G11705)
Set the IP address, subnet mask, and default gateway to be stored in the IP address storage area (flash ROM).
Address
Un\G11700
Un\G11701
Un\G11702
Un\G11703
Un\G11704
Un\G11705
■Communications by network number/station number (Un\G11706 to Un\G11708)
Set the network number, station number, and transient transmission group number to be stored in the IP address storage area
(flash ROM).
Address
Un\G11706
Un\G11707
Un\G11708
■IP address storage area write request (Un\G11709)
Address
Un\G11709
■IP address storage area write error (Un\G11710)
Address
Un\G11710
■IP address storage area writing error cause (Un\G11711)
Address
Un\G11711
■IP address storage area clear request (Un\G11712)
Address
Un\G11712
■IP address storage area clear error (Un\G11713)
Address
Un\G11713
APPX
362
Appendix 3 Buffer Memory
Name
IP address
Subnet mask
Default Gateway
Name
Network number
Station number
Transient transmission group number
Description
• When b0 is turned off and on, writes the values stored in 'IP address setting' (Un\G11700 to Un\G11705) and
'Communications by Network No./Station No.' (Un\G11706 to Un\G11708) to the IP address storage area (flash ROM).
• When the data is completely written to the IP address storage area (flash ROM), b0 turns off regardless of the write
results.
Description
When writing to the IP address storage area (flash ROM) ends abnormally, b0 turns on. When writing completes
successfully, b0 turns off.
Description
Stores the cause of the abnormal end of writing to the IP address storage area (flash ROM).
0H: No error
100H:The value for 'IP address' (Un\G11700 to Un\G11701) exceeds the setting range.
101H:The value for 'Default gateway' (Un\G11704 to Un\G11705) exceeds the setting range.
102H:The network address of 'Default gateway' (Un\G11704 to Un\G11705) or of the gateway IP address is different from
that of the IP address of the own node.
103H:The value for 'Network number' (Un\G11706) exceeds the setting range.
104H:The value for 'Station number' (Un\G11707) exceeds the setting range.
105H:The value for 'Transient transmission group number' (Un\G11708) exceeds the setting range.
106H:The port 1 and port 2 IP addresses written in the IP address storage area are the same.
107H:The port 1 and port 2 network numbers or station numbers written in the IP address storage area are the same.
200H:An error occurred during write.
400H:Writing was started during the clear processing.
Description
• When b0 is turned off and on, clears the IP address storage area (flash ROM).
• When the IP address storage area (flash ROM) is cleared completely, b0 turns off regardless of the clear results.
Description
When clearing the IP address storage area (flash ROM) ends abnormally, b0 turns on. When clearing completes
successfully, b0 turns off.
Description
Third octet, fourth octet
First octet, second octet
Third octet, fourth octet
First octet, second octet
Third octet, fourth octet
First octet, second octet